FITS images used in this processing run:

Field Cas-01-Q2b1x1 reference image: Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Field Cas-01-Q2b1x1 reference image: Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Field Cas-01-Q2b1x1 second-epoch image: Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Field Cas-01-Q2b1x1 second-epoch image: Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
First image: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Last  image: 2461271.65831574 19.08.2026 03:47:48.480   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.59
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 8 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  13955
Objects passed selection criteria:  13897
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 10125.2
Average stars matched: 9098.25 (89.857 %)
Memory usage VmPeak:   238236 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Aug 18 23:07:36 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
First image: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Last  image: 2461271.65831574 19.08.2026 03:47:48.480   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 114
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.22
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 59 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  106499
Objects passed selection criteria:  106217
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 79514.2
Average stars matched: 71137.5 (89.4651 %)
Memory usage VmPeak:   586764 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Aug 18 23:09:44 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cas-01-Q2b1x1
#######################################
########### Starting Cas-01-Q2b1x1 ###########
Processing Cas-01-Q2b1x1
server tau has sufficient free disk space available: 235418 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 235418 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.png' -> 'transient_report/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits_preview.png'

Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits


renamed 'Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.png' -> 'transient_report/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits_preview.png'

Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 622.9780
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 683.2238
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1374.1535
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 595.6866
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1371.7348
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 596.8968
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.20578
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 31.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-18T22:46:59.1961257' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-19T03:46:59.1961257' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61271.1576295835 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-19T03:47:09.0993908' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61271.1577442014 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     35.9964002709096 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9999457733228 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              23.9875 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     19.8488888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.44775742677875 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cas-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 24 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20447 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20447 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  7.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 23.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/d_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits :)

Spent 0.825453 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/d_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 31.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-18T22:47:48.4807618' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-19T03:47:48.4807618' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61271.1581999999 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-19T03:47:58.3830609' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61271.1583146183 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     35.9964000800781 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9999457462792 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.0466666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              19.8925 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.44215978605735 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cas-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 24 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20447 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20447 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  7.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 23.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 31.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/d_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits :)

Spent 0.837870 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/d_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Previews of the CALIBRATED second-epoch images:


fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits



fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
  
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461271.65774532
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty
wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty
wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits exists and is non-empty
wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image)
verification OK: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Image size: 941.7'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:24:17.491 +69:59:18.59 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits (1st new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Image size: 938.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:23:52.034 +70:00:38.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:24:17.491 +69:59:18.59
Second-epoch image center 02:23:52.034 +70:00:38.82
Angular distance between the image centers 0.0426 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits (2nd new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Image size: 938.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:23:54.038 +70:01:03.88 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:24:17.491 +69:59:18.59
Second-epoch image center 02:23:54.038 +70:01:03.88
Angular distance between the image centers 0.0444 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  02:23:52.034 +70:00:38.82
Second-epoch second image center 02:23:54.038 +70:01:03.88
Angular distance between the image centers 0.00752 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.8eR9psqVyT
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.KAIClIrTrA
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits &> /tmp/tmp.h6r84XDTfA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits &> /tmp/tmp.O06oFsORMb
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Calibrating the magnitude scale
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat
The reference image (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat) found
'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat' -> 'wcsmag.cat'
Read 16441 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.7911 to 64.5348 deg, Dec +62.8421 to +75.4742 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 8.7911 to 64.5348 deg, Dec 62.8421 to 75.4742 deg
Loaded 15567 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 7687 out of 8291 total matches.
Matched with Tycho-2 8291 out of 16441 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.905800
a=0.000000 b=1.000000 c=22.905800
From vast_summary.log: estimated ref. image limiting mag.:  -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.32

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.32

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16441 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.7911 to 64.5348 deg, Dec +62.8421 to +75.4742 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 8.7911 to 64.5348 deg, Dec 62.8421 to 75.4742 deg
Loaded 15567 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 7687 out of 8291 total matches.
Matched with Tycho-2 8291 out of 16441 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (aperture=5.8)
Read 16457 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.8933 to 64.5343 deg, Dec +62.8422 to +75.4992 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 8.8933 to 64.5343 deg, Dec 62.8422 to 75.4992 deg
Loaded 15555 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 7689 out of 8287 total matches.
Matched with Tycho-2 8287 out of 16457 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 2.1 pix  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 2.4 pix  fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
 2.3 pix  fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Limiting magnitude estimates:
 15.3 mag.  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 15.3 mag.  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 14.6 mag.  fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
 14.7 mag.  fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
All-image limiting magnitude estimate:  14.6 (SNR )  11.8 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.8eR9psqVyT (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1328, bad_region=4783, passed=16441
Got 16441 stars (including 10676 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
util/solve_plate_with_UCAC5 got 16441 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4927 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 12736 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4927 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 12736 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 12736 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits N_match=4909 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.541 sigma_q2_arcsec=0.306 sigma_q3_arcsec=0.382 sigma_q4_arcsec=0.290 n_q1=1568 n_q2=982 n_q3=1407 n_q4=952 worst_quadrant_to_overall_ratio=1.420
The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.KAIClIrTrA (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1310, bad_region=4773, passed=16457
Got 16457 stars (including 10701 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
util/solve_plate_with_UCAC5 got 16457 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4925 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 12747 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4925 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 12747 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 12747 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits N_match=4907 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.513 sigma_q2_arcsec=0.314 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.277 n_q1=1569 n_q2=982 n_q3=1404 n_q4=952 worst_quadrant_to_overall_ratio=1.362
The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.h6r84XDTfA (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=741, bad_region=2179, passed=10944
Got 10944 stars (including 8144 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat 
util/solve_plate_with_UCAC5 got 10944 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010422 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 9209 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 9209 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 9209 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4898 stars left (next iteration limit 5387)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4898 robust_rms=5.606 arcsec worst_quadrant_rms=14.517 arcsec
SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.519 arcsec worst_quadrant_rms=0.596 arcsec
SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.422 arcsec worst_quadrant_rms=0.459 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4898 robust_rms_before=0.833 arcsec robust_rms_before_corrected=0.447 arcsec robust_rms_after=0.422 arcsec worst_quadrant_rms_before=0.486 worst_quadrant_rms_after=0.459
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.486 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits N_match=4898 sigma_overall_arcsec=0.455 sigma_q1_arcsec=0.486 sigma_q2_arcsec=0.388 sigma_q3_arcsec=0.493 sigma_q4_arcsec=0.394 n_q1=1633 n_q2=685 n_q3=1797 n_q4=783 worst_quadrant_to_overall_ratio=1.083
The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits -region wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.O06oFsORMb (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=743, bad_region=2164, passed=10846
Got 10846 stars (including 8058 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat 
util/solve_plate_with_UCAC5 got 10846 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010422 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 9106 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 9106 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 9106 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4896 stars left (next iteration limit 5387)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4896 robust_rms=5.549 arcsec worst_quadrant_rms=15.458 arcsec
SIP_REFIT: SIP order 3 trial: matched=4896 robust_rms=0.539 arcsec worst_quadrant_rms=0.640 arcsec
SIP_REFIT: SIP order 5 trial: matched=4896 robust_rms=0.441 arcsec worst_quadrant_rms=0.489 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4896 robust_rms_before=0.867 arcsec robust_rms_before_corrected=0.455 arcsec robust_rms_after=0.441 arcsec worst_quadrant_rms_before=0.498 worst_quadrant_rms_after=0.489
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.498 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits N_match=4896 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.508 sigma_q4_arcsec=0.420 n_q1=1631 n_q2=685 n_q3=1797 n_q4=783 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits -region wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits to local_wcs_cache/
'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
Saving the final (post-refit) wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits to local_wcs_cache/
'wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
Saving the final (post-refit) wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits to local_wcs_cache/
'wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits'
Saving the final (post-refit) wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits to local_wcs_cache/
'wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits sigma_overall=0.381 worst_q_ratio=1.420
ref2=Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits sigma_overall=0.377 worst_q_ratio=1.362
new1=fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits sigma_overall=0.455 worst_q_ratio=1.083
new2=fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits sigma_overall=0.459 worst_q_ratio=1.106
reference average sigma_overall=0.379 worst_q_ratio=1.391
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061_astrometric_residuals.png (4909 matched stars from wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062_astrometric_residuals.png (4907 matched stars from wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090_astrometric_residuals.png (4898 matched stars from wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091_astrometric_residuals.png (4896 matched stars from wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits'
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits'
Preparing the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21762_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 21762_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    10.80    02:29:52.37 +69:16:54.8   5086 2740   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:29:52.43 +69:16:54.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 23919_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 23919_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    12.09    02:42:36.85 +72:59:04.3   5704 4980   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:42:36.88 +72:59:04.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 02726_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 02726_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    11.70    02:22:56.55 +73:40:13.0   4855 5405   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:22:56.56 +73:40:13.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
  
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Creating symlink local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty
wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty
wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits exists and is non-empty
wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image)
verification OK: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Image size: 941.7'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:24:17.491 +69:59:18.59 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits (1st new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Image size: 938.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:23:52.034 +70:00:38.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:24:17.491 +69:59:18.59
Second-epoch image center 02:23:52.034 +70:00:38.82
Angular distance between the image centers 0.0426 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits (2nd new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Image size: 938.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:23:54.038 +70:01:03.88 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:24:17.491 +69:59:18.59
Second-epoch image center 02:23:54.038 +70:01:03.88
Angular distance between the image centers 0.0444 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  02:23:52.034 +70:00:38.82
Second-epoch second image center 02:23:54.038 +70:01:03.88
Angular distance between the image centers 0.00752 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.JKheZt0gHp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.OfBAkIOE1z
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits &> /tmp/tmp.CAg9lACuNR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits &> /tmp/tmp.87fMOpwhF6
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Calibrating the magnitude scale
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat
The reference image (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat) found
'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat' -> 'wcsmag.cat'
Read 120979 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6810 to 64.5474 deg, Dec +62.7957 to +75.4937 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 8.6810 to 64.5474 deg, Dec 62.7957 to 75.4937 deg
Loaded 15748 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 6660 out of 8419 total matches.
Matched with Tycho-2 8419 out of 120979 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.763000
a=0.000000 b=1.000000 c=22.763000
From vast_summary.log: estimated ref. image limiting mag.:  -7.22
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.54

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.54

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 120979 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6810 to 64.5474 deg, Dec +62.7957 to +75.4937 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 8.6810 to 64.5474 deg, Dec 62.7957 to 75.4937 deg
Loaded 15748 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 6660 out of 8419 total matches.
Matched with Tycho-2 8419 out of 120979 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (aperture=4.3)
Read 120718 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6807 to 64.5470 deg, Dec +62.8422 to +75.5017 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 8.6807 to 64.5470 deg, Dec 62.8422 to 75.5017 deg
Loaded 15616 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 6686 out of 8410 total matches.
Matched with Tycho-2 8410 out of 120718 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (aperture=4.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 100 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 1.9 pix  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 2.2 pix  fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
 2.2 pix  fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Limiting magnitude estimates:
 15.5 mag.  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 15.5 mag.  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 14.7 mag.  fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
 14.8 mag.  fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
All-image limiting magnitude estimate:  14.7 (SNR )  14.3 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.JKheZt0gHp (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=10189, bad_region=26608, passed=120959
Got 120959 stars (including 86324 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
util/solve_plate_with_UCAC5 got 120959 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 763 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 100493 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 763 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 100493 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 100493 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4918 stars left (next iteration limit 5409)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits N_match=4918 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.510 sigma_q2_arcsec=0.305 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.287 n_q1=1562 n_q2=947 n_q3=1439 n_q4=970 worst_quadrant_to_overall_ratio=1.339
The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.OfBAkIOE1z (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=26, blended=10151, bad_region=26636, passed=120692
Got 120692 stars (including 86025 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
util/solve_plate_with_UCAC5 got 120692 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 100237 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 100237 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 100237 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4916 stars left (next iteration limit 5407)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits N_match=4916 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.497 sigma_q2_arcsec=0.303 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.276 n_q1=1570 n_q2=952 n_q3=1434 n_q4=960 worst_quadrant_to_overall_ratio=1.346
The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.CAg9lACuNR (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=4850, bad_region=9847, passed=75239
Got 75239 stars (including 61105 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat 
util/solve_plate_with_UCAC5 got 75239 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010422 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 4901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 67817 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 67817 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 67816 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4902 stars left (next iteration limit 5391)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4902 robust_rms=5.727 arcsec worst_quadrant_rms=13.269 arcsec
SIP_REFIT: SIP order 3 trial: matched=4902 robust_rms=0.514 arcsec worst_quadrant_rms=0.606 arcsec
SIP_REFIT: SIP order 5 trial: matched=4902 robust_rms=0.424 arcsec worst_quadrant_rms=0.462 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4902 robust_rms_before=0.829 arcsec robust_rms_before_corrected=0.452 arcsec robust_rms_after=0.424 arcsec worst_quadrant_rms_before=0.489 worst_quadrant_rms_after=0.462
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.489 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits N_match=4902 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.481 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.497 sigma_q4_arcsec=0.391 n_q1=1668 n_q2=688 n_q3=1721 n_q4=825 worst_quadrant_to_overall_ratio=1.097
The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits -region wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.87fMOpwhF6 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=5139, bad_region=9991, passed=76481
Got 76481 stars (including 61985 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat 
util/solve_plate_with_UCAC5 got 76481 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.0'
Seting catalog search parameters based on the expected field of view 938.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013028 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010422 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 68921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 68921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 68921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4897 stars left (next iteration limit 5386)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4897 robust_rms=5.741 arcsec worst_quadrant_rms=13.282 arcsec
SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.538 arcsec worst_quadrant_rms=0.647 arcsec
SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.442 arcsec worst_quadrant_rms=0.502 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4897 robust_rms_before=0.863 arcsec robust_rms_before_corrected=0.461 arcsec robust_rms_after=0.442 arcsec worst_quadrant_rms_before=0.511 worst_quadrant_rms_after=0.502
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.511 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits N_match=4897 sigma_overall_arcsec=0.470 sigma_q1_arcsec=0.491 sigma_q2_arcsec=0.407 sigma_q3_arcsec=0.529 sigma_q4_arcsec=0.402 n_q1=1673 n_q2=690 n_q3=1709 n_q4=825 worst_quadrant_to_overall_ratio=1.126
The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits -region wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/wcs_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits
Preparing the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:43:20.95 +72:53:01.1:  14.47 +/- 0.10  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:53:25.11 +72:08:36.9:  14.76 +/- 0.11  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:05:46.28 +73:34:59.4:  14.08 +/- 0.06  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:52:11.17 +72:31:18.0:  14.75 +/- 0.10  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:36:45.68 +70:02:16.8:  14.02 +/- 0.05  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:30:30.03 +71:56:26.3:  14.69 +/- 0.11  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:06:27.83 +67:28:24.7:  14.68 +/- 0.09  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:36:24.05 +72:10:25.6:  14.68 +/- 0.10  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:57:14.94 +69:28:20.0:  14.25 +/- 0.06  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:45:43.25 +70:42:06.2:  14.28 +/- 0.07  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:52:11.17 +72:31:18.0:  14.73 +/- 0.10  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:30:30.03 +71:56:26.3:  14.51 +/- 0.09  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:05:46.28 +73:34:59.4:  14.23 +/- 0.07  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:57:14.94 +69:28:20.0:  14.24 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.74 +/- 0.07
Forced photometry filter REJECTED candidate at 01:52:11.17 +72:31:18.0: ref_mag=14.74 +/- 0.07 new_mean_mag=14.5116 delta=0.23 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:06:27.83 +67:28:24.7:  14.73 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.15 +/- 0.04
Forced photometry reference-image weighted average:  14.58 +/- 0.07
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:45:43.25 +70:42:06.2:  14.30 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 02:05:46.28 +73:34:59.4: ref_mag=14.15 +/- 0.04 new_mean_mag=14.4841 delta=-0.34 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:30:30.03 +71:56:26.3: ref_mag=14.58 +/- 0.07 new_mean_mag=14.7059 delta=-0.12 (need > 0.90)
Forced photometry reference-image weighted average:  14.24 +/- 0.04
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:43:20.95 +72:53:01.1:  14.52 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.70 +/- 0.07
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:36:24.05 +72:10:25.6:  14.34 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 01:57:14.94 +69:28:20.0: ref_mag=14.24 +/- 0.04 new_mean_mag=14.2100 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:06:27.83 +67:28:24.7: ref_mag=14.70 +/- 0.07 new_mean_mag=14.7427 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average:  14.29 +/- 0.05
Forced photometry filter REJECTED candidate at 01:45:43.25 +70:42:06.2: ref_mag=14.29 +/- 0.05 new_mean_mag=14.3224 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  14.50 +/- 0.07
Forced photometry reference-image weighted average:  14.46 +/- 0.06
Forced photometry filter REJECTED candidate at 01:43:20.95 +72:53:01.1: ref_mag=14.50 +/- 0.07 new_mean_mag=14.4838 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:36:24.05 +72:10:25.6: ref_mag=14.46 +/- 0.06 new_mean_mag=14.3512 delta=0.10 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:36:45.68 +70:02:16.8:  13.98 +/- 0.05  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:53:25.11 +72:08:36.9:  14.66 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.70 +/- 0.07
Forced photometry reference-image weighted average:  14.00 +/- 0.04
Forced photometry filter REJECTED candidate at 01:53:25.11 +72:08:36.9: ref_mag=14.70 +/- 0.07 new_mean_mag=14.5348 delta=0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:36:45.68 +70:02:16.8: ref_mag=14.00 +/- 0.04 new_mean_mag=14.0457 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:01:06.19 +67:51:34.7:  14.12 +/- 0.06  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 03:12:33.72 +70:46:19.3:  12.87 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:32:48.34 +70:20:34.8:  13.96 +/- 0.06  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:50:23.61 +69:03:04.3:  13.81 +/- 0.04  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:08:20.09 +66:54:09.5:  14.36 +/- 0.07  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:30:50.89 +73:36:33.5:  13.77 +/- 0.05  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:42:24.22 +70:24:42.2:  13.54 +/- 0.05  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 03:12:33.72 +70:46:19.3:  12.80 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.83 +/- 0.01
Forced photometry filter REJECTED candidate at 03:12:33.72 +70:46:19.3: ref_mag=12.83 +/- 0.01 new_mean_mag=13.8451 delta=-1.01 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:52:35.43 +70:24:05.7:  13.77 +/- 0.04  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:01:06.19 +67:51:34.7:  14.06 +/- 0.05  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:32:48.34 +70:20:34.8:  13.97 +/- 0.06  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:50:23.61 +69:03:04.3:  13.79 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.09 +/- 0.04
Forced photometry filter REJECTED candidate at 02:01:06.19 +67:51:34.7: ref_mag=14.09 +/- 0.04 new_mean_mag=14.1077 delta=-0.02 (need > 0.90)
Forced photometry reference-image weighted average:  13.97 +/- 0.04
Forced photometry filter REJECTED candidate at 01:32:48.34 +70:20:34.8: ref_mag=13.97 +/- 0.04 new_mean_mag=13.9860 delta=-0.02 (need > 0.90)
Forced photometry reference-image weighted average:  13.80 +/- 0.03
Forced photometry filter REJECTED candidate at 01:50:23.61 +69:03:04.3: ref_mag=13.80 +/- 0.03 new_mean_mag=13.9012 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:08:20.09 +66:54:09.5:  14.30 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.33 +/- 0.05
Forced photometry filter REJECTED candidate at 02:08:20.09 +66:54:09.5: ref_mag=14.33 +/- 0.05 new_mean_mag=14.0894 delta=0.24 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:30:50.89 +73:36:33.5:  13.70 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.73 +/- 0.03
Forced photometry filter REJECTED candidate at 01:30:50.89 +73:36:33.5: ref_mag=13.73 +/- 0.03 new_mean_mag=13.7735 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:42:24.22 +70:24:42.2:  13.55 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.54 +/- 0.03
Forced photometry filter REJECTED candidate at 01:42:24.22 +70:24:42.2: ref_mag=13.54 +/- 0.03 new_mean_mag=13.8813 delta=-0.34 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:52:35.43 +70:24:05.7:  13.83 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.80 +/- 0.03
Forced photometry filter REJECTED candidate at 01:52:35.43 +70:24:05.7: ref_mag=13.80 +/- 0.03 new_mean_mag=13.8305 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 03:04:24.70 +65:54:13.9:  13.48 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:12:28.85 +72:56:08.7:  10.90 +/- 0.00  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 03:04:24.70 +65:54:13.9:  13.39 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.43 +/- 0.02
Forced photometry filter REJECTED candidate at 03:04:24.70 +65:54:13.9: ref_mag=13.43 +/- 0.02 new_mean_mag=13.3533 delta=0.08 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:52:32.58 +70:23:40.1:  13.11 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:41:11.27 +71:41:48.1:  13.02 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:09:27.66 +73:11:06.3:  12.89 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:51:16.09 +73:42:17.0:  12.57 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:35:09.06 +69:27:08.7:  11.53 +/- 0.01  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:12:28.85 +72:56:08.7:  10.93 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.92 +/- 0.00
Forced photometry filter REJECTED candidate at 02:12:28.85 +72:56:08.7: ref_mag=10.92 +/- 0.00 new_mean_mag=13.3256 delta=-2.41 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:52:32.58 +70:23:40.1:  13.11 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.11 +/- 0.02
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:41:11.27 +71:41:48.1:  13.01 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 01:52:32.58 +70:23:40.1: ref_mag=13.11 +/- 0.02 new_mean_mag=13.1761 delta=-0.07 (need > 0.90)
Forced photometry reference-image weighted average:  13.02 +/- 0.02
Forced photometry filter REJECTED candidate at 01:41:11.27 +71:41:48.1: ref_mag=13.02 +/- 0.02 new_mean_mag=13.0100 delta=0.01 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:51:16.09 +73:42:17.0:  12.54 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.55 +/- 0.01
Forced photometry filter REJECTED candidate at 01:51:16.09 +73:42:17.0: ref_mag=12.55 +/- 0.01 new_mean_mag=12.5203 delta=0.03 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:09:27.66 +73:11:06.3:  12.90 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.89 +/- 0.01
Forced photometry filter REJECTED candidate at 02:09:27.66 +73:11:06.3: ref_mag=12.89 +/- 0.01 new_mean_mag=12.9486 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:35:09.06 +69:27:08.7:  11.49 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.51 +/- 0.00
Forced photometry filter REJECTED candidate at 01:35:09.06 +69:27:08.7: ref_mag=11.51 +/- 0.00 new_mean_mag=11.6033 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:38:50.68 +70:26:52.3:  13.47 +/- 0.04  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:38:50.68 +70:26:52.3:  13.37 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.41 +/- 0.02
Forced photometry filter REJECTED candidate at 01:38:50.68 +70:26:52.3: ref_mag=13.41 +/- 0.02 new_mean_mag=13.5131 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:15:40.04 +68:06:41.0:  14.27 +/- 0.07  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:15:40.04 +68:06:41.0:  14.35 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.31 +/- 0.05
Forced photometry filter REJECTED candidate at 02:15:40.04 +68:06:41.0: ref_mag=14.31 +/- 0.05 new_mean_mag=14.2128 delta=0.10 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:43:26.58 +68:56:19.6:  15.79 +/- 0.28  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:07:06.38 +70:09:24.8:  14.46 +/- 0.08  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:39:33.19 +70:23:23.9:  14.89 +/- 0.12  detection
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:43:26.58 +68:56:19.6:  15.54 +/- 0.24  detection
Forced photometry reference-image weighted average:  15.64 +/- 0.18
Forced photometry filter KEPT candidate at 01:43:26.58 +68:56:19.6: ref_mag=15.64 +/- 0.18 new_mean_mag=14.6546 delta=0.99 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:07:06.38 +70:09:24.8:  14.62 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.53 +/- 0.06
Forced photometry filter REJECTED candidate at 02:07:06.38 +70:09:24.8: ref_mag=14.53 +/- 0.06 new_mean_mag=14.5393 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:39:33.19 +70:23:23.9:  14.85 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.87 +/- 0.08
Forced photometry filter REJECTED candidate at 01:39:33.19 +70:23:23.9: ref_mag=14.87 +/- 0.08 new_mean_mag=14.7399 delta=0.13 (need > 0.90)
Adding exclusion_list_gaiadr2.txt__out161305.dat to exclusion_list_gaiadr2.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139413_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139413_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.70    02:06:27.86 +67:28:24.4   3710 1746   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.81    02:06:27.80 +67:28:25.0   3708 1742   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139415_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139415_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.64    01:43:20.98 +72:53:00.8   3086 5169   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.40    01:43:20.92 +72:53:01.3   3084 5165   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139416_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139416_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.68    01:30:30.08 +71:56:26.4   2376 4756   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.74    01:30:29.97 +71:56:26.2   2374 4752   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139417_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139417_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.61    01:52:11.57 +72:31:18.9   3434 4875   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.45    01:52:10.77 +72:31:17.0   3432 4871   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139427_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139427_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.42    01:53:25.17 +72:08:35.7   3450 4639   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.75    01:53:25.04 +72:08:38.2   3448 4635   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139428_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139428_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.41    01:45:43.51 +70:42:05.5   2921 3852   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.27    01:45:42.98 +70:42:06.9   2919 3848   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139430_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139430_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.36    02:05:46.37 +73:34:59.7   4123 5420   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.71    02:05:46.19 +73:34:59.0   4121 5416   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139433_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139433_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.27    01:57:14.83 +69:28:20.7   3371 3014   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.18    01:57:15.05 +69:28:19.2   3370 3009   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139434_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139434_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.33    01:36:45.80 +70:02:16.6   2386 3561   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.93    01:36:45.56 +70:02:17.0   2384 3557   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139435_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139435_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.33    01:36:24.14 +72:10:26.3   2680 4822   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.38    01:36:23.96 +72:10:25.0   2678 4818   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139443_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139443_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.11    02:01:06.50 +67:51:34.5   3436 2017   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.11    02:01:05.87 +67:51:34.9   3433 2013   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139444_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139444_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.96    01:54:19.36 +73:38:22.2   3642 5523   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:54:19.53 +73:38:23.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139447_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139447_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.04    02:22:13.76 +69:14:57.3   4677 2736   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:22:13.76 +69:14:58.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139449_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139449_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.06    01:32:48.11 +70:20:34.3   2234 3790   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.94    01:32:48.57 +70:20:35.4   2232 3786   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139450_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139450_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.29    01:50:56.15 +70:40:20.6   3172 3780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:50:56.16 +70:40:20.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139451_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139451_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.02    02:08:20.23 +66:54:08.8   3779 1389   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.20    02:08:19.96 +66:54:10.2   3777 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139453_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139453_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.83    03:12:33.60 +70:46:20.9   7230 3783   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.87    03:12:33.84 +70:46:17.8   7228 3779   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139454_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139454_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.89    01:50:23.61 +69:03:04.2   2966 2825   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.92    01:50:23.62 +69:03:04.4   2964 2821   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139456_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139456_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.86    01:42:24.06 +70:24:40.2   2720 3715   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.90    01:42:24.38 +70:24:44.2   2718 3712   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139457_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139457_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.84    01:30:51.00 +73:36:33.1   2658 5730   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.73    01:30:50.78 +73:36:33.8   2656 5726   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139459_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139459_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.82    01:52:35.40 +70:24:06.1   3227 3608   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.84    01:52:35.45 +70:24:05.4   3225 3604   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139464_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139464_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.99    02:30:30.39 +70:24:52.7   5135 3423   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:30:30.30 +70:24:52.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139467_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139467_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.60    01:59:54.26 +70:24:01.4   3591 3544   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:59:54.22 +70:24:01.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139468_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139468_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.49    03:04:25.25 +65:54:13.4   7176 0795   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.26    03:04:24.15 +65:54:14.3   7173 0790   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139469_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139469_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.36    01:39:51.57 +65:43:26.1   1942 0966   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:39:51.61 +65:43:25.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139472_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139472_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.51    02:27:47.24 +72:09:58.2   5031 4485   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:27:47.33 +72:09:58.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139473_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139473_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.65    01:33:16.65 +69:50:58.8   2180 3491   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:33:16.55 +69:50:58.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139474_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139474_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.36    02:12:28.96 +72:56:09.4   4371 4998   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.30    02:12:28.74 +72:56:08.0   4369 4993   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139476_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139476_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.46    01:36:32.46 +68:24:11.3   2134 2597   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:36:32.32 +68:24:10.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139478_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139478_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.23    02:27:50.94 +72:09:34.1   5034 4481   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:27:50.93 +72:09:34.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139481_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139481_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.13    01:52:32.61 +70:23:39.7   3223 3604   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.23    01:52:32.54 +70:23:40.4   3222 3600   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139482_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139482_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.09    01:41:11.18 +71:41:47.8   2832 4488   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    12.96    01:41:11.36 +71:41:48.4   2830 4484   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139483_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139483_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.09    02:37:08.15 +70:48:18.3   5469 3657   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:37:08.20 +70:48:17.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139484_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139484_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    12.96    02:09:27.64 +73:11:06.4   4254 5162   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    12.94    02:09:27.67 +73:11:06.2   4252 5158   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139486_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139486_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    12.59    01:42:29.92 +69:03:49.1   2546 2913   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:42:29.88 +69:03:48.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139487_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139487_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    12.46    01:51:16.19 +73:42:17.0   3523 5589   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    12.60    01:51:15.99 +73:42:16.9   3521 5585   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139490_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139490_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    11.59    01:35:09.07 +69:27:08.8   2217 3237   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    11.61    01:35:09.04 +69:27:08.7   2215 3233   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140718_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 140718_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    11.03    02:29:52.36 +69:16:54.8   5086 2740   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:29:52.43 +69:16:54.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141164_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 141164_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    11.42    01:56:46.45 +69:19:14.2   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141631_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 141631_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    11.69    02:11:00.53 +68:17:16.4   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145910_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 145910_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.06    01:36:02.12 +70:17:17.7   2384 3713   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:36:02.14 +70:17:18.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 146310_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 146310_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.29    02:50:35.69 +70:25:17.4   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 146970_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 146970_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.06    02:55:10.32 +73:20:59.4   6242 5233   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:55:10.06 +73:20:59.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 147136_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 147136_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.08    02:55:50.55 +73:22:18.2   6270 5249   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:55:50.63 +73:22:18.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 147476_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 147476_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.08    02:55:01.97 +68:04:48.3   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 147833_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 147833_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.49    01:32:20.88 +70:01:46.4   2161 3609   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:32:20.92 +70:01:46.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 147876_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 147876_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.32    01:38:09.86 +73:03:33.2   2883 5321   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:38:09.96 +73:03:32.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 148074_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 148074_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.18    02:02:58.76 +71:16:39.9   3816 4047   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:02:58.69 +71:16:40.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 148662_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 148662_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.40    02:27:49.53 +72:09:09.9   5033 4477   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:27:49.61 +72:09:10.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 148991_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 148991_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.21    01:34:21.55 +73:26:29.8   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 149034_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 149034_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.28    02:35:01.62 +67:43:44.5   5359 1797   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:35:01.42 +67:43:44.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 149408_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 149408_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.43    01:58:49.74 +70:45:39.9   3570 3767   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:58:49.96 +70:45:39.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 149890_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 149890_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.52    01:35:01.80 +73:29:56.7   2814 5615   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:35:01.86 +73:29:56.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150989_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 150989_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.66    01:37:14.08 +68:44:34.8   2221 2788   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:37:14.07 +68:44:35.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 151270_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 151270_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.59    01:39:19.58 +67:56:12.3   2220 2286   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:39:19.43 +67:56:12.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 151413_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 151413_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    13.65    01:38:50.76 +70:26:51.4   2549 3777   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    13.44    01:38:50.60 +70:26:53.2   2547 3773   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 151463_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 151463_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.56    02:35:38.58 +70:44:53.0   5394 3622   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:35:38.86 +70:44:52.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 151620_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 151620_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.61    02:03:26.98 +73:51:57.2   4045 5599   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:03:27.05 +73:51:57.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 152462_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 152462_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.72    03:18:07.81 +72:46:36.4   7293 5023   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  03:18:07.52 +72:46:35.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 153075_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 153075_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.59    03:05:00.94 +67:08:47.5   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 153176_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 153176_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.53    03:02:47.11 +69:14:15.1   6847 2791   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  03:02:47.24 +69:14:14.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 153226_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 153226_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.03    01:42:14.18 +65:38:13.0   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 153868_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 153868_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.65    02:53:32.28 +73:52:18.9   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 153980_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 153980_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.83    02:28:26.10 +68:39:57.1   4998 2370   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:28:26.10 +68:39:57.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 154469_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 154469_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.79    01:38:10.81 +69:27:50.8   2374 3201   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:38:10.80 +69:27:50.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 155443_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 155443_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.88    01:49:05.96 +65:23:44.8   2470 0652   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:49:06.16 +65:23:44.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 155523_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 155523_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.76    03:10:30.97 +68:41:53.9   7306 2520   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  03:10:30.43 +68:41:52.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 155527_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 155527_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.74    01:54:47.01 +72:06:43.0   3507 4605   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:54:47.09 +72:06:44.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 155738_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 155738_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.16    01:53:06.10 +65:40:32.7   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 155748_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 155748_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.01    01:49:36.19 +67:31:28.9   2747 1920   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:49:36.04 +67:31:28.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 156273_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 156273_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.18    02:05:10.56 +68:36:11.4   3720 2430   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:05:10.58 +68:36:11.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 156304_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 156304_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.98    02:33:34.12 +67:50:31.6   5276 1866   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:33:34.11 +67:50:31.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 156436_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 156436_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.25    02:00:39.23 +73:21:50.7   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 156607_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 156607_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.03    01:46:06.61 +71:00:11.2   2975 4023   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:46:06.12 +71:00:12.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 157320_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 157320_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.11    02:25:02.72 +66:49:44.6   4764 1265   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:25:02.68 +66:49:44.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 157455_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 157455_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.79    03:11:44.73 +73:26:27.2   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 157606_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 157606_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.66    03:02:25.35 +66:32:58.2   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 157767_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 157767_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.18    02:15:40.13 +68:06:40.2   4273 2078   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.25    02:15:39.96 +68:06:41.8   4270 2074   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 157813_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 157813_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.25    03:08:38.52 +67:55:05.7   7268 2037   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  03:08:38.45 +67:55:07.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158254_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 158254_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.20    01:37:30.11 +68:30:09.2   2201 2643   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:37:30.06 +68:30:09.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158848_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 158848_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.14    02:05:20.13 +73:59:17.5   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158878_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 158878_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.35    02:06:59.94 +69:18:42.7   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (26.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 159079_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 159079_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.16    02:34:03.30 +70:38:02.6   5315 3553   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:34:03.12 +70:38:03.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 159488_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 159488_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.38    03:12:12.65 +69:15:02.9   7349 2865   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  03:12:12.58 +69:15:02.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 160005_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 160005_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.21    01:36:12.17 +70:33:49.3   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 160255_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 160255_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    13.97    03:04:51.67 +69:28:02.1   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 160969_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 160969_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.08    02:34:56.33 +73:01:49.8   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 161305_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 161305_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.65    01:43:26.59 +68:56:19.1   2580 2828   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:43:26.58 +68:56:19.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.65, MAG_FAINT_SEARCH_LIMIT=15.63)GAIADR2_OUTPUT=# 0.703  520148821910641280 025.86085404080 +68.93896943291 14.7437 13.9140 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.703#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 161448_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 161448_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.32    01:41:59.92 +67:32:12.7   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 161544_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 161544_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.63    02:07:06.48 +70:09:22.9   3937 3353   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.48    02:07:06.28 +70:09:26.7   3935 3350   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 161715_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 161715_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 2     2026 08 19.15832    2461271.65832    14.53    02:54:45.84 +69:41:02.2   6397 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

Rejecting candidate due to large distance (22.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 161815_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 161815_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 1     2026 08 19.15775    2461271.65775    14.77    01:39:33.04 +70:23:23.8   2575 3735   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-46-59_20.00sec_-0.00C_LIGHT_0090.fits
Discovery image 2     2026 08 19.15832    2461271.65832    14.72    01:39:33.33 +70:23:23.9   2574 3731   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 112724_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 112724_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    13.56    01:37:21.34 +68:00:15.9   2121 2351   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:37:21.42 +68:00:16.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139180_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 139180_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    12.88    02:44:31.08 +68:17:07.9   5890 2143   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:44:31.19 +68:17:07.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 108033_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 108033_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    12.36    03:00:16.41 +67:52:12.0   6796 1953   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  03:00:16.26 +67:52:11.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53505_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 53505_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    12.55    01:34:38.47 +70:57:02.9   2415 4120   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:34:38.45 +70:57:02.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 91751_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 91751_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    12.95    02:25:13.59 +65:50:12.1   4748 0662   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:25:13.51 +65:50:12.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 61521_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 61521_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    12.56    01:55:37.89 +70:18:26.1   3367 3521   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  01:55:37.80 +70:18:26.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 18421_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 18421_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    11.73    02:22:56.51 +73:40:12.9   4855 5405   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:22:56.54 +73:40:12.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 110520_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091
The candidate 110520_fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091 did not pass the final checks
Discovery image 3     2026 08 19.15832    2461271.65832    13.55    02:15:15.95 +68:44:17.5   4280 2454   /data_ssd/NMW-TexasTech/workdir//img_2026-08-18_CI_Cas-01-Q2b1x1_225526_TTUQ2b1x1_3573391_cRYlXLEq/fd_Cas-01-Q2b1x1_2026-08-18_22-47-48_20.00sec_-0.00C_LIGHT_0091.fits

**** FOUND  02:15:15.76 +68:44:17.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Cas-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
01:43:26.58 +68:56:19.6
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461271.65774532 -observatory V36
09:19:34.04 +17:09:26.4 Mercury (-1.5mag)
12:39:55.01 -06:17:40.6 Venus (-4.5mag)
06:20:47.06 +23:41:40.3 Mars (1.3mag)
08:52:41.58 +18:04:07.1 Jupiter (-1.8mag)
00:55:17.06 +03:05:15.9 Saturn (0.5mag)
04:12:48.00 +20:59:42.6 Uranus (5.7mag)
00:15:22.63 +00:07:58.9 Neptune (7.7mag)
20:27:07.54 -23:34:08.7 Pluto (14.5mag)
14:41:24.40 -21:51:58.3 Moon (-10.1mag)
-rw-r--r-- 1 apache apache 363 Aug 18 23:07 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461271.65774532:
08:52:38.34 +18:04:22.0 Io (6.1mag)
08:52:52.37 +18:03:18.5 Europa (6.3mag)
08:52:27.21 +18:05:13.9 Ganymede (5.6mag)
08:52:18.50 +18:05:50.5 Callisto (6.8mag)
08:50:09.40 +18:10:11.7 Himalia (15.7mag)
08:52:40.63 +18:04:11.6 Thebe (16.6mag)
08:49:47.51 +18:06:37.6 Elara (17.7mag)
08:56:50.06 +17:38:41.7 Pasiphae (17.9mag)
08:55:08.02 +18:16:54.7 Carme (19.0mag)
00:55:27.24 +03:05:19.6 Titan (8.4mag)
00:55:14.11 +03:05:23.4 Rhea (9.7mag)
00:55:49.90 +03:06:20.5 Iapetus (11.1mag)
00:55:32.76 +03:05:03.4 Hyperion (14.4mag)
00:54:25.74 +02:57:04.0 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 18 23:07 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461271.65774532:
19:54:34.73 -16:28:35.9 JWST
16:36:04.11 +47:36:34.7 Chandra
21:14:43.14 +46:14:25.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 18 23:07 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461271.65774532 -observatory V36
03:25:14.20 +18:13:21.0 17.6mag P/1996 R2 (Lagerkvist)
17:59:57.32 -34:31:13.4 14.1mag P/2010 H2 (Vales)
07:03:42.81 -69:20:42.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:12:28.31 +33:14:00.6 17.7mag C/2017 K2 (PANSTARRS)
04:13:27.85 +41:33:17.0 17.3mag P/2021 N1 (ZTF)
22:29:27.15 +30:39:33.2 17.3mag C/2022 E2 (ATLAS)
06:53:59.90 +26:20:37.7 16.8mag C/2022 N2 (PANSTARRS)
10:31:43.59 +27:59:16.5 17.0mag C/2022 QE78 (ATLAS)
09:36:10.66 +05:18:22.5 18.0mag C/2022 R6 (PANSTARRS)
15:14:47.43 -12:44:12.8 18.0mag P/2023 B1 (PANSTARRS)
20:57:02.64 +64:34:37.7 17.9mag C/2023 H5 (Lemmon)
15:38:34.43 -13:56:37.9 14.5mag C/2023 R1 (PANSTARRS)
08:19:57.71 +31:51:18.0 15.5mag C/2024 E1 (Wierzchos)
15:05:48.45 +15:32:09.0 17.8mag C/2024 G6 (ATLAS)
18:50:13.22 +43:27:57.1 13.7mag C/2024 J3 (ATLAS)
20:54:16.15 +49:39:00.3 17.5mag C/2024 R4 (PANSTARRS)
05:23:29.83 -12:53:52.6 15.3mag C/2024 T5 (ATLAS)
07:02:52.46 +22:11:47.1 17.9mag C/2025 J1 (Borisov)
10:48:31.57 +20:10:56.1 17.1mag C/2025 V2 (Rankin)
13:05:09.49 +01:35:22.5 16.9mag C/2025 Y1 (ATLAS)
16:07:02.53 +76:40:30.5 16.6mag C/2026 A2 (Bok)
03:09:52.53 +46:20:11.8 17.2mag C/2026 B2 (Sun-Gao)
11:56:03.08 +09:38:09.4 17.4mag A/2026 E1
22:09:29.30 -31:21:32.6 7.1mag 10P/Tempel
11:35:41.20 -04:06:11.4 16.3mag 29P/Schwassmann-Wachmann
11:29:55.70 +01:03:55.7 17.4mag 63P/Wild
00:52:31.90 -05:55:57.2 15.4mag 65P/Gunn
05:59:53.02 +20:23:01.7 13.7mag 78P/Gehrels
20:28:22.59 -24:42:02.0 17.5mag 84P/Giclas
03:09:57.63 +14:22:56.5 16.9mag 88P/Howell
08:22:57.44 +26:04:56.0 16.4mag 93P/Lovas
04:37:56.25 +21:09:06.1 17.3mag 112P/Urata-Niijima
06:32:17.15 +28:50:48.1 16.1mag 114P/Wiseman-Skiff
09:44:13.29 +24:42:04.0 14.9mag 123P/West-Hartley
12:05:53.22 -14:24:57.5 17.2mag 124P/Mrkos
05:52:19.01 +21:04:51.1 16.0mag 128P/Shoemaker-Holt
06:46:47.86 +18:18:08.0 17.9mag 131P/Mueller
00:00:44.24 +03:12:03.8 17.5mag 139P/Vaisala-Oterma
03:13:16.33 -18:44:56.8 13.1mag 161P/Hartley-IRAS
07:53:09.92 +38:07:20.4 16.0mag 162P/Siding Spring
11:44:33.89 +34:28:42.1 12.0mag 169P/NEAT
03:01:27.70 +09:28:52.8 17.6mag 220P/McNaught
16:48:21.64 -10:54:06.8 18.0mag 235P/LINEAR
20:17:02.62 -52:10:48.9 17.9mag 259P/Garradd
03:54:00.24 +29:36:31.9 15.3mag 260P/McNaught
07:37:58.43 +37:17:07.0 17.3mag 295P/LINEAR
15:14:41.40 +01:55:01.3 17.8mag 391P/Kowalski
09:10:49.83 +17:49:50.2 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 18 23:07 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
-rw-r--r-- 1 apache apache 5.7K Aug 18 23:07 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
-rw-r--r-- 1 apache apache 190K Aug 18 23:07 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
18:19:05.698 +53:11:07.41  AT 2026xah  2026-08-02.19 20.0688
20:55:20.373 -00:21:55.35  AT 2026xag  2026-08-03.47 20.94
14:15:21.615 +05:15:37.35  AT 2026xaf  2026-08-03.30 20.31
14:14:04.946 +13:34:28.62  AT 2026xae  2026-08-03.27 20.15
21:25:11.950 -47:08:43.45  AT 2026xad  2026-06-19.54 20.42
00:02:18.948 +29:04:39.95  AT 2026xac  2026-07-29.51 19.76
21:35:48.554 -26:40:57.79  AT 2026xab  2026-06-16.55 20.65
20:00:04.333 -34:58:06.08  AT 2026xaa  2026-06-16.49 20.62
14:56:06.142 +19:59:52.91  AT 2026wzz  2026-04-20.54 21.17
15:43:22.735 -12:32:40.12  AT 2026wzy  2026-01-29.65 20.48
13:01:31.563 -05:17:30.42  AT 2026wzx  2026-01-20.63 21.3
09:35:39.129 +00:09:39.43  AT 2026wzw  2026-02-14.42 20.88
12:44:03.003 +34:52:48.24  AT 2026wzv  2026-06-15.27 20.69
23:42:29.807 -07:26:38.21  AT 2026wzu  2026-07-25.58 21.31
00:32:59.618 -20:06:29.77  AT 2026wzt  2026-07-20.58 20.4
15:05:16.769 +01:50:59.23  AT 2026wzs  2026-05-14.37 21.11
12:05:52.531 -28:18:31.37  AT 2026wzr  2026-04-21.37 20.31
03:21:56.606 -28:39:02.78  AT 2026wzq  2026-01-09.24 20.45
14:13:05.294 -07:19:09.39  AT 2026wzp  2026-06-19.28 20.92
21:36:19.343 -31:00:18.98  AT 2026wzo  2026-06-16.55 20.35
-rw-r--r-- 1 apache apache 87K Aug 18 23:07 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Aug 18 23:06:50 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 9s (0.15 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 46s (0.77 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 11s (0.18 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 72s (1.20 min)
TIMING SExtractor: 37 seconds
TIMING matching_and_photometry: 8 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 9 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 64s (1.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 31s (0.52 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 109s (1.82 min)
FIELD_Cas-01-Q2b1x1: 203s (3.38 min)
=======================================
TOTAL_RUNTIME: 219s (3.65 min)
Finished: Tue Aug 18 23:10:29 CDT 2026