FITS images used in this processing run:

Field Cas-01-Q1b1x1 reference image: Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Field Cas-01-Q1b1x1 reference image: Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Field Cas-01-Q1b1x1 second-epoch image: Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Field Cas-01-Q1b1x1 second-epoch image: Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Last  image: 2461252.70188382 31.07.2026 04:50:32.762   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.61
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: 4 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):  15687
Objects passed selection criteria:  15613
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 11055.8
Average stars matched: 10708 (96.8546 %)
Memory usage VmPeak:   240880 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 30 23:54:01 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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Last  image: 2461252.70188382 31.07.2026 04:50:32.762   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 87
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.32
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: 28 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):  111477
Objects passed selection criteria:  111165
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 81968.8
Average stars matched: 78627.2 (95.9234 %)
Memory usage VmPeak:   506240 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 30 23:55:16 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
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-Q1b1x1
#######################################
########### Starting Cas-01-Q1b1x1 ###########
Processing Cas-01-Q1b1x1
server tau has sufficient free disk space available: 1114477 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1114477 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.png' -> 'transient_report/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits_preview.png'

Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits


renamed 'Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.png' -> 'transient_report/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits_preview.png'

Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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= 3787.1669
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 924.4255
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3789.8122
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 924.3488
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.07913
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
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/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 28.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.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= '2026-07-30T23:49:42.5139235' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-31T04:49:42.5139235' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61252.201186493 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-31T04:49:52.4151066' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61252.2013010997 / 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-33d3d743814b8b447' / 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-TTU1'       / 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      =     35.9981233636032 / [deg] RA of telescope" status=0
Record 32: "DEC     =     70.0001724902089 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     23.1530555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     19.2083333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.52979638806236 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  =                29542 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29542 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 42.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                900.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 37.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.400432 / [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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/d_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits :)

Spent 0.627809 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/d_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 28.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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= '2026-07-30T23:50:32.7626407' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-31T04:50:32.7626407' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61252.2017680788 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-31T04:50:42.6630632' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61252.2018826734 / 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-33d3d743814b8b447' / 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-TTU1'       / 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      =     35.9981232073227 / [deg] RA of telescope" status=0
Record 32: "DEC     =     70.0001724701006 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     23.2102777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     19.2541666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.52397955312162 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  =                29542 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29542 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 42.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                900.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 37.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.400432 / [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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/d_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits :)

Spent 0.704927 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/d_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Previews of the CALIBRATED second-epoch images:


fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits



fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
  
SExtractor catalog cache: saved Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache
SExtractor catalog cache: saved Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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: 2461252.70130223
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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty
Saving wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits to local_wcs_cache/
'wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'local_wcs_cache/wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty
Saving wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits to local_wcs_cache/
'wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'local_wcs_cache/wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits exists and is non-empty
Saving wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits to local_wcs_cache/
'wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits'
wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits exists and is non-empty
Saving wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits to local_wcs_cache/
'wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image)
verification OK: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Image size: 941.6'x626.9'  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: 02:24:17.367 +69:59:18.87 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-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits (1st new image)
verification OK: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Image size: 942.1'x626.7'  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: 02:23:23.118 +70:01:35.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:23:23.118 +70:01:35.53
Angular distance between the image centers 0.0861 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits (2nd new image)
verification OK: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Image size: 942.1'x626.7'  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: 02:23:26.120 +70:01:35.88 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:23:26.120 +70:01:35.88
Angular distance between the image centers 0.0823 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  02:23:23.118 +70:01:35.53
Second-epoch second image center 02:23:26.120 +70:01:35.88
Angular distance between the image centers 0.00427 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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.hOHPvP5PYh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.ylrQOjQaj8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits &> /tmp/tmp.CIF9mgl1ba
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits &> /tmp/tmp.Mwd2HmIYQC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Calibrating the magnitude scale
Found non-empty wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Found non-empty wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat
The reference image (wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat) found
'wcs_Cas-01-Q1b1x1_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 8.7968 to 64.5312 deg, Dec +62.8433 to +75.4744 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 8.7968 to 64.5312 deg, Dec 62.8433 to 75.4744 deg
Loaded 15559 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): 7686 out of 8290 total matches.
Matched with Tycho-2 8290 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 22.912200
a=0.000000 b=1.000000 c=22.912200
From vast_summary.log: estimated ref. image limiting mag.:  -7.61
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.30

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.30

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 8.7968 to 64.5312 deg, Dec +62.8433 to +75.4744 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 8.7968 to 64.5312 deg, Dec 62.8433 to 75.4744 deg
Loaded 15559 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): 7686 out of 8290 total matches.
Matched with Tycho-2 8290 out of 16441 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (aperture=5.9)
Read 16457 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.8987 to 64.5307 deg, Dec +62.8432 to +75.4995 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 8.8987 to 64.5307 deg, Dec 62.8432 to 75.4995 deg
Loaded 15548 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): 7690 out of 8286 total matches.
Matched with Tycho-2 8286 out of 16457 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 2.1 pix  Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 2.5 pix  fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
 2.4 pix  fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Limiting magnitude estimates:
 15.3 mag.  Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 15.3 mag.  Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 13.9 mag.  fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
 13.9 mag.  fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
All-image limiting magnitude estimate:  13.9 (SNR )  11.1 (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
############ /tmp/tmp.hOHPvP5PYh (6) ############
Parsing command line arguments...
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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS-calibrated image found: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Checking if the catalog wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS catalog name: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=0, passed=16441
Got 16441 stars (including 15090 good ones) from the SExtractor catalog wcs_Cas-01-Q1b1x1_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: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 4916 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: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 16441 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 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(), 16441 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 16441 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4898 stars left (next iteration limit 5387)
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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits N_match=4898 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.537 sigma_q2_arcsec=0.313 sigma_q3_arcsec=0.389 sigma_q4_arcsec=0.264 n_q1=1151 n_q2=1398 n_q3=1059 n_q4=1290 worst_quadrant_to_overall_ratio=1.507
The image catalog is written to wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cas-01-Q1b1x1_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-Q1b1x1_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.ylrQOjQaj8 (6) ############
Parsing command line arguments...
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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS-calibrated image found: wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Checking if the catalog wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS catalog name: wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=0, passed=16457
Got 16457 stars (including 15122 good ones) from the SExtractor catalog wcs_Cas-01-Q1b1x1_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: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 4916 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: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 16457 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 4916 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(), 16457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 16457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4897 stars left (next iteration limit 5386)
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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits N_match=4897 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.509 sigma_q2_arcsec=0.318 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.267 n_q1=1165 n_q2=1384 n_q3=1062 n_q4=1286 worst_quadrant_to_overall_ratio=1.432
The image catalog is written to wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cas-01-Q1b1x1_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-Q1b1x1_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.CIF9mgl1ba (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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Checking if the catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
WCS catalog name: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=399, bad_region=0, passed=5818
Got 5818 stars (including 5413 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat 
util/solve_plate_with_UCAC5 got 5818 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 5818 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

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 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 5818 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 5818 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4878 stars left (next iteration limit 5364)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4878 robust_rms=10.586 arcsec worst_quadrant_rms=15.467 arcsec
SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.407 arcsec worst_quadrant_rms=0.430 arcsec
SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.296 arcsec worst_quadrant_rms=0.341 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4878 robust_rms_before=0.911 arcsec robust_rms_before_corrected=0.302 arcsec robust_rms_after=0.296 arcsec worst_quadrant_rms_before=0.356 worst_quadrant_rms_after=0.341
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.356 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits N_match=4878 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.285 sigma_q4_arcsec=0.288 n_q1=1307 n_q2=962 n_q3=1513 n_q4=1096 worst_quadrant_to_overall_ratio=1.086
The image catalog is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits -region wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.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.Mwd2HmIYQC (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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Checking if the catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
WCS catalog name: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=418, bad_region=0, passed=5793
Got 5793 stars (including 5370 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat 
util/solve_plate_with_UCAC5 got 5793 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 5793 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

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 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 4899 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 5793 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 5793 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4872 stars left (next iteration limit 5359)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4872 robust_rms=10.527 arcsec worst_quadrant_rms=15.131 arcsec
SIP_REFIT: SIP order 3 trial: matched=4872 robust_rms=0.408 arcsec worst_quadrant_rms=0.468 arcsec
SIP_REFIT: SIP order 5 trial: matched=4872 robust_rms=0.304 arcsec worst_quadrant_rms=0.346 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4872 robust_rms_before=0.916 arcsec robust_rms_before_corrected=0.320 arcsec robust_rms_after=0.304 arcsec worst_quadrant_rms_before=0.374 worst_quadrant_rms_after=0.346
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.374 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits N_match=4872 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.370 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.303 n_q1=1313 n_q2=964 n_q3=1498 n_q4=1097 worst_quadrant_to_overall_ratio=1.125
The image catalog is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits -region wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits sigma_overall=0.356 worst_q_ratio=1.507
ref2=Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits sigma_overall=0.356 worst_q_ratio=1.432
new1=fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits sigma_overall=0.314 worst_q_ratio=1.086
new2=fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits sigma_overall=0.336 worst_q_ratio=1.125
reference average sigma_overall=0.356 worst_q_ratio=1.4695
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061_astrometric_residuals.png (4898 matched stars from wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062_astrometric_residuals.png (4897 matched stars from wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038_astrometric_residuals.png (4878 matched stars from wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039_astrometric_residuals.png (4872 matched stars from wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits'
Saving fully-calibrated image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits'
Preparing the HTML report for the field Cas-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
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: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21164_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 21164_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    10.59    02:29:52.47 +69:16:54.7   5154 2771   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:29:52.50 +69:16:54.6 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-Q1b1x1 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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
  
SExtractor catalog cache: saved Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache
SExtractor catalog cache: saved Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Creating symlink local_wcs_cache/wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Creating symlink local_wcs_cache/exclusion_list.txt
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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty
wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty
wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits exists and is non-empty
wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image)
verification OK: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Image size: 941.6'x626.9'  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: 02:24:17.367 +69:59:18.87 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-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits (1st new image)
verification OK: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Image size: 942.1'x626.7'  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: 02:23:23.118 +70:01:35.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:23:23.118 +70:01:35.53
Angular distance between the image centers 0.0861 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits (2nd new image)
verification OK: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Image size: 942.1'x626.7'  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: 02:23:26.120 +70:01:35.88 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:23:26.120 +70:01:35.88
Angular distance between the image centers 0.0823 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  02:23:23.118 +70:01:35.53
Second-epoch second image center 02:23:26.120 +70:01:35.88
Angular distance between the image centers 0.00427 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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.AaWywgKdLt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.Ioqp4V4e18
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits &> /tmp/tmp.q8WNRAmZs2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits &> /tmp/tmp.b5U6TfqBSg
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Calibrating the magnitude scale
Found non-empty wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Found non-empty wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat
The reference image (wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat) found
'wcs_Cas-01-Q1b1x1_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 8.6873 to 64.5438 deg, Dec +62.7969 to +75.4939 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 8.6873 to 64.5438 deg, Dec 62.7969 to 75.4939 deg
Loaded 15745 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): 6663 out of 8421 total matches.
Matched with Tycho-2 8421 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 22.789500
a=0.000000 b=1.000000 c=22.789500
From vast_summary.log: estimated ref. image limiting mag.:  -7.32
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.47

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.47

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 8.6873 to 64.5438 deg, Dec +62.7969 to +75.4939 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 8.6873 to 64.5438 deg, Dec 62.7969 to 75.4939 deg
Loaded 15745 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): 6663 out of 8421 total matches.
Matched with Tycho-2 8421 out of 120979 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (aperture=4.5)
Read 120718 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6867 to 64.5433 deg, Dec +62.8432 to +75.5020 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 8.6867 to 64.5433 deg, Dec 62.8432 to 75.5020 deg
Loaded 15609 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): 6690 out of 8413 total matches.
Matched with Tycho-2 8413 out of 120718 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Forced-photometry filter: calibrated wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 85 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 1.9 pix  Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 2.4 pix  fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
 2.4 pix  fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Limiting magnitude estimates:
 15.5 mag.  Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 15.5 mag.  Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 14.0 mag.  fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
 14.0 mag.  fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
All-image limiting magnitude estimate:  14.0 (SNR )  13.5 (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.AaWywgKdLt (6) ############
Parsing command line arguments...
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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS-calibrated image found: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Checking if the catalog wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS catalog name: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=38, blended=10189, bad_region=5, passed=120941
Got 120941 stars (including 110503 good ones) from the SExtractor catalog wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.wcscat 
util/solve_plate_with_UCAC5 got 120941 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 4923 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: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 120941 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 4924 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(), 120941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 120941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits N_match=4909 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.496 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.272 n_q1=1162 n_q2=1390 n_q3=1059 n_q4=1298 worst_quadrant_to_overall_ratio=1.400
The image catalog is written to wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cas-01-Q1b1x1_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-Q1b1x1_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.Ioqp4V4e18 (6) ############
Parsing command line arguments...
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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cas-01-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS-calibrated image found: wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Checking if the catalog wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS catalog name: wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=39, blended=10151, bad_region=2, passed=120679
Got 120679 stars (including 110286 good ones) from the SExtractor catalog wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.wcscat 
util/solve_plate_with_UCAC5 got 120679 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 120679 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 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 120679 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 120679 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits N_match=4908 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.481 sigma_q2_arcsec=0.314 sigma_q3_arcsec=0.377 sigma_q4_arcsec=0.269 n_q1=1161 n_q2=1392 n_q3=1060 n_q4=1295 worst_quadrant_to_overall_ratio=1.371
The image catalog is written to wcs_Cas-01-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cas-01-Q1b1x1_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-Q1b1x1_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.q8WNRAmZs2 (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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Checking if the catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
WCS catalog name: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=1714, bad_region=2, passed=44026
Got 44026 stars (including 42240 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat 
util/solve_plate_with_UCAC5 got 44026 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 4890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 44026 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

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 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 44026 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 44026 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4888 stars left (next iteration limit 5379)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits N_match=4888 sigma_overall_arcsec=0.306 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.342 sigma_q3_arcsec=0.281 sigma_q4_arcsec=0.284 n_q1=1303 n_q2=946 n_q3=1516 n_q4=1123 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits -region wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.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.b5U6TfqBSg (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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Checking if the catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat corresponding to the image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
WCS catalog name: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=8, blended=1763, bad_region=3, passed=44573
Got 44573 stars (including 42735 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat 
util/solve_plate_with_UCAC5 got 44573 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (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 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 44573 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 44573 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 44573 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4884 stars left (next iteration limit 5373)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits N_match=4884 sigma_overall_arcsec=0.333 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.306 sigma_q4_arcsec=0.306 n_q1=1304 n_q2=941 n_q3=1512 n_q4=1127 worst_quadrant_to_overall_ratio=1.114
The image catalog is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits -region wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Saving fully-calibrated image wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.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_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/wcs_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits
Preparing the HTML report for the field Cas-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:14:43.83 +70:09:17.9:  12.94 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:59:54.19 +70:24:02.0:  13.53 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 00:58:05.72 +70:49:01.5:  12.99 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 03:12:34.70 +70:46:28.8:  12.59 +/- 0.01  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:26:53.85 +65:21:54.2:  12.74 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:14:43.83 +70:09:17.9:  12.92 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:59:54.19 +70:24:02.0:  13.54 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 00:58:05.72 +70:49:01.5:  13.01 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.93 +/- 0.02
Forced photometry reference-image weighted average:  13.53 +/- 0.02
Forced photometry filter REJECTED candidate at 01:14:43.83 +70:09:17.9: ref_mag=12.93 +/- 0.02 new_mean_mag=12.9788 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:59:54.19 +70:24:02.0: ref_mag=13.53 +/- 0.02 new_mean_mag=13.4011 delta=0.13 (need > 0.90)
Forced photometry reference-image weighted average:  13.00 +/- 0.02
Forced photometry filter REJECTED candidate at 00:58:05.72 +70:49:01.5: ref_mag=13.00 +/- 0.02 new_mean_mag=13.3395 delta=-0.34 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 03:12:34.70 +70:46:28.8:  12.54 +/- 0.01  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:26:53.85 +65:21:54.2:  12.75 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.57 +/- 0.01
Forced photometry reference-image weighted average:  12.75 +/- 0.02
Forced photometry filter REJECTED candidate at 03:12:34.70 +70:46:28.8: ref_mag=12.57 +/- 0.01 new_mean_mag=12.7389 delta=-0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:26:53.85 +65:21:54.2: ref_mag=12.75 +/- 0.02 new_mean_mag=12.7937 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:19:38.41 +72:37:40.4:  12.17 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:00:21.90 +64:55:07.8:  99.00 +/- 99.00  edge
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:16:52.17 +67:15:48.2:  12.78 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:34:48.57 +65:46:30.1:  12.91 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:19:38.41 +72:37:40.4:  12.17 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.17 +/- 0.01
Forced photometry filter REJECTED candidate at 01:19:38.41 +72:37:40.4: ref_mag=12.17 +/- 0.01 new_mean_mag=12.3644 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:02:22.58 +71:18:22.1:  13.13 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:34:41.42 +67:43:28.7:  13.27 +/- 0.05  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:00:21.90 +64:55:07.8:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 02:00:21.90 +64:55:07.8: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:23:00.95 +70:58:36.6:  13.27 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:16:52.17 +67:15:48.2:  12.79 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.78 +/- 0.02
Forced photometry filter REJECTED candidate at 02:16:52.17 +67:15:48.2: ref_mag=12.78 +/- 0.02 new_mean_mag=12.7792 delta=0.00 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:34:48.57 +65:46:30.1:  12.91 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.91 +/- 0.02
Forced photometry filter REJECTED candidate at 01:34:48.57 +65:46:30.1: ref_mag=12.91 +/- 0.02 new_mean_mag=12.9766 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:32:25.02 +70:06:40.0:  13.19 +/- 0.02  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:02:22.58 +71:18:22.1:  13.05 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.09 +/- 0.02
Forced photometry filter REJECTED candidate at 02:02:22.58 +71:18:22.1: ref_mag=13.09 +/- 0.02 new_mean_mag=12.9499 delta=0.14 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:34:41.42 +67:43:28.7:  13.28 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.28 +/- 0.04
Forced photometry filter REJECTED candidate at 02:34:41.42 +67:43:28.7: ref_mag=13.28 +/- 0.04 new_mean_mag=13.0235 delta=0.25 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:57:05.06 +73:13:40.6:  13.30 +/- 0.04  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:23:00.95 +70:58:36.6:  13.36 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.31 +/- 0.02
Forced photometry filter REJECTED candidate at 01:23:00.95 +70:58:36.6: ref_mag=13.31 +/- 0.02 new_mean_mag=13.2423 delta=0.07 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:32:25.02 +70:06:40.0:  13.19 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.19 +/- 0.02
Forced photometry filter REJECTED candidate at 02:32:25.02 +70:06:40.0: ref_mag=13.19 +/- 0.02 new_mean_mag=12.9888 delta=0.20 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 01:48:45.95 +71:34:47.6:  13.26 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 03:07:00.81 +72:50:19.4:  13.20 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits at 02:05:32.07 +68:36:52.9:  13.30 +/- 0.03  detection
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:57:05.06 +73:13:40.6:  13.28 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.29 +/- 0.03
Forced photometry filter REJECTED candidate at 01:57:05.06 +73:13:40.6: ref_mag=13.29 +/- 0.03 new_mean_mag=13.2204 delta=0.07 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 01:48:45.95 +71:34:47.6:  13.30 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.28 +/- 0.02
Forced photometry filter REJECTED candidate at 01:48:45.95 +71:34:47.6: ref_mag=13.28 +/- 0.02 new_mean_mag=13.1929 delta=0.09 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 03:07:00.81 +72:50:19.4:  13.18 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.19 +/- 0.02
Forced photometry filter REJECTED candidate at 03:07:00.81 +72:50:19.4: ref_mag=13.19 +/- 0.02 new_mean_mag=13.1028 delta=0.09 (need > 0.90)
Forced photometry on wcs_Cas-01-Q1b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits at 02:05:32.07 +68:36:52.9:  13.23 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.26 +/- 0.02
Forced photometry filter REJECTED candidate at 02:05:32.07 +68:36:52.9: ref_mag=13.26 +/- 0.02 new_mean_mag=13.0883 delta=0.17 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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: 1s
  
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Considering the candidate 141641_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141641_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.44    00:59:20.40 +73:31:00.1   1105 5742   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  00:59:20.63 +73:31:00.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141643_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141643_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.23    01:18:39.20 +71:47:03.9   1694 4500   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:18:39.12 +71:47:04.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141646_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141646_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.33    01:59:54.34 +70:24:00.8   3593 3414   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.50    01:59:54.04 +70:24:03.2   3590 3414   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 141647_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141647_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.17    01:08:50.00 +69:07:24.3   0831 3047   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:08:50.14 +69:07:25.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141648_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141648_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.33    00:58:05.26 +70:49:01.5   0572 4188   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.34    00:58:06.17 +70:49:01.6   0570 4189   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 141650_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141650_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.36    00:54:52.30 +70:39:17.1   0384 4144   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  00:54:52.51 +70:39:15.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141651_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141651_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.21    02:27:50.95 +72:09:34.2   4925 4490   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:27:50.80 +72:09:33.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141652_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141652_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.00    01:14:43.80 +70:09:17.7   1289 3580   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.96    01:14:43.85 +70:09:18.1   1286 3580   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 141656_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141656_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.98    00:56:55.53 +73:29:29.5   1000 5759   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  00:56:55.54 +73:29:29.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141657_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141657_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.85    01:37:16.99 +69:32:24.5   2379 3002   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:37:17.12 +69:32:24.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141658_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141658_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.91    01:41:11.45 +71:41:48.0   2741 4268   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:41:11.53 +71:41:48.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141659_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141659_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.23    01:52:32.51 +70:23:40.8   3219 3432   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:52:32.70 +70:23:39.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141660_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141660_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.70    03:12:34.87 +70:46:25.9   7174 4021   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.79    03:12:34.54 +70:46:31.6   7171 4021   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 141661_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141661_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.82    01:26:53.88 +65:21:53.3   1382 0592   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.77    01:26:53.82 +65:21:55.0   1378 0593   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 141662_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141662_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.66    01:25:43.02 +65:40:09.9   1339 0789   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:25:42.90 +65:40:08.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141664_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141664_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.67    01:42:27.17 +70:09:29.1   2693 3338   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:42:27.17 +70:09:29.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141665_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141665_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.75    01:51:15.92 +73:42:17.7   3312 5429   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:51:16.07 +73:42:18.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141666_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141666_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.05    01:17:04.56 +74:32:40.3   1985 6152   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:17:04.68 +74:32:39.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141667_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141667_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.63    01:26:00.03 +70:03:17.5   1845 3402   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:26:00.19 +70:03:17.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141840_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141840_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    10.75    02:29:52.46 +69:16:54.7   5154 2771   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:29:52.50 +69:16:54.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141871_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141871_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    10.71    03:25:33.08 +66:29:18.9   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (17.9") between the two second-epoch detections
  
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Considering the candidate 141970_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141970_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.27    02:01:56.80 +71:52:28.1   3725 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (13.7") between the two second-epoch detections
  
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Considering the candidate 142027_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142027_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.46    01:47:45.47 +72:16:10.0   3083 4578   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (14.0") between the two second-epoch detections
  
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Considering the candidate 142040_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142040_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.47    02:37:24.98 +73:53:20.2   5250 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (12.7") between the two second-epoch detections
  
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Considering the candidate 142070_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142070_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.41    02:38:18.98 +67:26:02.6   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (17.1") between the two second-epoch detections
  
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Considering the candidate 142156_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142156_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.83    02:14:08.84 +74:30:48.1   4273 5886   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (12.0") between the two second-epoch detections
  
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Considering the candidate 142282_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142282_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.89    03:48:52.92 +70:53:02.5   8868 4673   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:48:52.94 +70:53:02.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 142297_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142297_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    11.86    03:18:11.21 +66:16:32.2   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (18.1") between the two second-epoch detections
  
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Considering the candidate 142345_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142345_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.28    01:44:17.91 +74:20:32.7   3059 5843   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:44:17.93 +74:20:32.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142402_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142402_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.36    01:19:38.38 +72:37:40.7   1848 4989   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.37    01:19:38.45 +72:37:40.1   1846 4990   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 142483_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142483_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.48    01:16:29.87 +71:43:18.7   1585 4485   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:16:29.89 +71:43:18.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 142557_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142557_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.65    01:20:14.02 +65:31:30.7   0981 0766   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:20:13.93 +65:31:31.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142587_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142587_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.46    02:23:37.14 +69:18:58.6   4821 2769   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
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Considering the candidate 142760_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142760_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.64    01:21:03.81 +66:49:50.9   1196 1536   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
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Considering the candidate 142788_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142788_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.02    01:08:34.77 +70:39:48.2   1054 3955   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:08:34.71 +70:39:48.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142834_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142834_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.71    02:00:21.83 +64:55:07.8   3475 0103   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.67    02:00:21.96 +64:55:07.7   3472 0103   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 142852_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142852_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.88    02:01:49.10 +70:52:33.8   3697 3696   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:01:49.19 +70:52:33.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 142855_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142855_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.85    01:32:17.40 +68:25:45.0   2012 2377   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:32:17.46 +68:25:45.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 142873_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142873_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.12    01:31:04.22 +66:05:02.3   1712 0983   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:31:04.18 +66:05:03.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 142884_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142884_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.90    01:26:48.41 +67:50:42.7   1646 2079   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (16.8") between the two second-epoch detections
  
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Considering the candidate 142890_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142890_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.76    02:16:52.21 +67:15:48.1   4497 1518   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.80    02:16:52.12 +67:15:48.3   4494 1518   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 142902_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142902_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.84    01:16:56.84 +70:13:41.4   1408 3598   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (14.9") between the two second-epoch detections
  
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Considering the candidate 142936_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142936_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.88    01:34:48.64 +65:46:29.2   1915 0763   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.13    01:34:48.50 +65:46:31.1   1912 0764   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 142943_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 142943_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.00    01:15:39.70 +71:34:05.4   1525 4404   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:15:39.69 +71:34:05.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143020_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143020_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.95    02:02:22.73 +71:18:21.6   3736 3954   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.95    02:02:22.43 +71:18:22.5   3734 3954   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143031_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143031_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.02    01:16:15.37 +71:42:10.4   1571 4477   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:16:15.34 +71:42:10.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143042_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143042_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.80    03:20:48.71 +68:28:36.8   7962 2800   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:20:48.70 +68:28:36.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143119_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143119_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.96    01:36:02.27 +70:17:17.2   2378 3458   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:36:02.20 +70:17:17.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143229_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143229_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    12.98    02:34:41.50 +67:43:28.8   5504 1861   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.07    02:34:41.34 +67:43:28.6   5501 1860   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143245_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143245_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.17    01:23:00.95 +70:58:35.7   1804 3977   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.33    01:23:00.95 +70:58:37.6   1802 3978   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143249_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143249_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.10    02:55:50.98 +73:22:19.1   6071 5378   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:55:50.89 +73:22:19.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143272_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143272_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.04    02:32:24.97 +70:06:39.9   5247 3279   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    12.94    02:32:25.06 +70:06:40.0   5244 3279   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143309_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143309_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.13    01:43:14.63 +70:37:18.1   2765 3612   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:43:15.00 +70:37:17.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 143354_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143354_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    12.97    02:55:09.55 +73:21:01.8   6044 5360   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:55:09.60 +73:21:00.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143357_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143357_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.21    01:57:05.38 +73:13:41.5   3545 5124   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.23    01:57:04.73 +73:13:39.7   3542 5123   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143378_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143378_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.39    01:32:20.78 +70:01:47.2   2167 3332   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:32:20.81 +70:01:47.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143401_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143401_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.24    01:48:45.93 +71:34:47.8   3095 4159   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.16    01:48:45.98 +71:34:47.4   3092 4159   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143419_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143419_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.12    03:07:00.89 +72:50:19.8   6619 5167   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.09    03:07:00.73 +72:50:19.1   6617 5166   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143488_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143488_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 1     2026 07 31.20130    2461252.70130    13.24    02:05:32.11 +68:36:53.2   3855 2330   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-49-42_20.00sec_-0.00C_LIGHTs_0038.fits
Discovery image 2     2026 07 31.20188    2461252.70188    13.00    02:05:32.04 +68:36:52.7   3852 2330   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

  
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Considering the candidate 143528_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143528_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.46    01:06:47.05 +68:49:44.8   0676 2902   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:06:46.79 +68:49:44.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143555_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143555_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.27    01:29:34.67 +70:55:53.8   2117 3892   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:29:34.76 +70:55:53.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143579_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143579_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.28    02:35:01.27 +67:43:45.0   5520 1865   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:35:01.33 +67:43:45.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143597_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143597_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.43    02:02:58.81 +71:16:39.7   3762 3936   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:02:58.90 +71:16:39.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143642_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143642_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.12    02:16:36.43 +64:57:44.5   4512 0124   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:16:36.31 +64:57:45.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143769_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143769_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.54    01:58:50.34 +70:45:41.1   3547 3633   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:58:50.34 +70:45:39.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143783_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143783_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.77    01:19:49.23 +68:57:20.4   1392 2813   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:19:49.19 +68:57:20.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143813_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143813_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.73    01:54:45.88 +68:09:55.9   3243 2084   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:54:45.96 +68:09:54.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143870_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143870_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.44    01:37:14.02 +68:44:34.8   2311 2526   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:37:13.98 +68:44:34.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143874_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143874_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.56    03:43:01.31 +73:22:39.7   8035 5966   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:43:01.13 +73:22:42.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 143968_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143968_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    14.02    01:17:06.82 +67:34:24.1   1063 2025   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (18.7") between the two second-epoch detections
  
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Considering the candidate 143981_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 143981_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 2     2026 07 31.20188    2461252.70188    13.58    02:21:03.69 +64:55:27.2   4798 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
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Considering the candidate 57514_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 57514_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    13.30    03:29:42.76 +68:46:36.0   8378 3121   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:29:42.55 +68:46:35.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 110520_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 110520_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    13.42    02:15:15.12 +68:44:19.8   4384 2405   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:15:15.28 +68:44:19.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 108033_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 108033_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.25    03:00:16.83 +67:52:10.4   6929 2165   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:00:16.87 +67:52:10.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 61521_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 61521_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.13    01:55:37.50 +70:18:26.8   3371 3369   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:55:37.66 +70:18:26.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 134536_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 134536_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.95    01:11:49.16 +69:57:09.2   1110 3496   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (15.6") between the two second-epoch detections
  
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Considering the candidate 141451_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 141451_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    13.11    02:44:31.88 +68:17:07.2   6012 2262   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:44:31.81 +68:17:06.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 118282_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 118282_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.91    02:18:37.04 +68:21:22.6   4574 2180   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:18:37.08 +68:21:22.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 133840_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 133840_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    13.14    03:13:36.64 +69:32:28.3   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
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Considering the candidate 112724_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 112724_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    13.33    01:37:21.18 +68:00:14.4   2256 2082   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:37:21.15 +68:00:15.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 108495_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 108495_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.41    03:23:26.83 +65:45:45.1   8591 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:23:26.71 +65:45:44.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72030_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 72030_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.68    03:30:40.37 +67:24:08.6   8699 2349   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:30:40.41 +67:24:08.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 18421_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 18421_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    11.57    02:22:56.44 +73:40:14.6   4653 5387   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  02:22:56.48 +73:40:14.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32290_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 32290_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.87    03:28:20.58 +70:57:00.1   7894 4346   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  03:28:20.58 +70:57:00.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53505_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039
The candidate 53505_fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039 did not pass the final checks
Discovery image 3     2026 07 31.20188    2461252.70188    12.33    01:34:38.68 +70:57:02.2   2366 3864   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Cas-01-Q1b1x1_235146_TTUQ1b1x1_2522944_srxafh8s/fd_Cas-01-Q1b1x1_2026-07-30_23-50-32_20.00sec_0.00C_LIGHTs_0039.fits

**** FOUND  01:34:38.59 +70:57:02.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Cas-01-Q1b1x1 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-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.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
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461252.70130223 -observatory V36
07:18:55.91 +19:48:44.5 Mercury (0.5mag)
11:33:49.46 +02:52:46.3 Venus (-4.3mag)
05:25:48.97 +23:17:04.7 Mars (1.3mag)
08:35:40.83 +19:07:42.3 Jupiter (-1.8mag)
00:56:47.22 +03:20:02.8 Saturn (0.6mag)
04:10:42.61 +20:54:17.8 Uranus (5.8mag)
00:16:30.59 +00:16:12.2 Neptune (7.7mag)
20:28:55.02 -23:26:59.2 Pluto (14.4mag)
21:55:06.87 -13:50:28.2 Moon (-12.3mag)
-rw-r--r-- 1 apache apache 362 Jul 30 23:54 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461252.70130223:
08:35:39.61 +19:07:49.1 Io (6.0mag)
08:35:35.53 +19:08:05.6 Europa (6.3mag)
08:35:52.52 +19:06:56.6 Ganymede (5.5mag)
08:35:34.07 +19:08:07.0 Callisto (6.7mag)
08:33:25.20 +19:02:19.1 Himalia (15.7mag)
08:35:39.02 +19:07:50.4 Thebe (16.6mag)
08:32:51.91 +19:02:26.0 Elara (17.7mag)
08:39:42.36 +18:51:02.5 Pasiphae (17.9mag)
08:39:23.06 +19:16:18.6 Carme (19.0mag)
00:56:57.09 +03:19:35.9 Titan (8.5mag)
00:56:50.78 +03:20:04.0 Rhea (9.8mag)
00:56:33.84 +03:17:36.4 Iapetus (11.2mag)
00:56:58.24 +03:20:15.7 Hyperion (14.4mag)
00:56:20.14 +03:14:18.3 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 30 23:54 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461252.70130223:
18:34:17.37 -26:43:49.4 JWST
14:53:07.34 +55:28:46.0 Chandra
09:11:15.14 -51:52:02.8 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 30 23:54 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461252.70130223 -observatory V36
03:04:10.01 +16:39:46.1 17.7mag P/1996 R2 (Lagerkvist)
18:04:46.08 -34:39:08.2 13.9mag P/2010 H2 (Vales)
06:46:11.97 -68:37:35.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:07:34.43 +32:49:45.1 17.7mag C/2017 K2 (PANSTARRS)
03:18:18.75 +33:20:07.0 16.4mag P/2021 N1 (ZTF)
22:45:04.79 +31:51:31.5 17.3mag C/2022 E2 (ATLAS)
06:35:17.56 +26:40:20.5 16.8mag C/2022 N2 (PANSTARRS)
10:14:10.69 +28:50:00.1 16.9mag C/2022 QE78 (ATLAS)
09:23:28.92 +05:15:54.9 17.9mag C/2022 R6 (PANSTARRS)
15:11:26.32 -11:59:19.8 17.8mag P/2023 B1 (PANSTARRS)
21:21:38.75 +66:46:44.9 17.9mag C/2023 H5 (Lemmon)
15:56:55.70 -12:10:33.6 14.2mag C/2023 R1 (PANSTARRS)
07:58:51.23 +30:59:11.4 15.1mag C/2024 E1 (Wierzchos)
15:08:36.34 +15:36:59.8 17.7mag C/2024 G6 (ATLAS)
19:13:34.77 +42:28:17.5 13.7mag C/2024 J3 (ATLAS)
21:22:14.56 +48:35:32.2 17.7mag C/2024 R4 (PANSTARRS)
05:08:29.48 -13:05:59.5 15.5mag C/2024 T5 (ATLAS)
06:50:45.36 +25:33:07.0 17.9mag C/2025 J1 (Borisov)
07:27:03.80 -15:05:22.7 17.4mag C/2025 R3 (PANSTARRS)
10:21:59.57 +21:23:26.7 17.4mag C/2025 V2 (Rankin)
12:53:35.72 +02:51:35.3 17.0mag C/2025 Y1 (ATLAS)
16:08:17.51 +78:30:23.8 17.0mag C/2026 A2 (Bok)
03:03:41.63 +45:59:39.0 17.0mag C/2026 B2 (Sun-Gao)
11:40:20.73 +07:38:07.2 17.2mag A/2026 E1
21:48:52.37 -23:47:54.9 6.9mag 10P/Tempel
11:24:16.67 -02:55:25.5 16.2mag 29P/Schwassmann-Wachmann
04:29:01.27 +31:41:29.0 17.9mag 47P/Ashbrook-Jackson
10:51:16.58 +07:16:04.1 17.2mag 63P/Wild
00:54:04.13 -05:12:25.8 15.5mag 65P/Gunn
05:17:05.14 +20:45:34.2 13.7mag 78P/Gehrels
20:45:10.60 -22:34:14.6 18.0mag 84P/Giclas
02:51:58.98 +13:01:27.3 16.6mag 88P/Howell
07:34:51.22 +28:40:43.3 16.0mag 93P/Lovas
03:44:16.06 +13:47:00.9 17.8mag 112P/Urata-Niijima
05:29:50.29 +30:58:56.2 16.4mag 114P/Wiseman-Skiff
08:59:20.23 +27:56:51.4 15.1mag 123P/West-Hartley
11:27:52.71 -07:09:17.3 17.0mag 124P/Mrkos
05:24:30.54 +21:10:28.2 16.1mag 128P/Shoemaker-Holt
06:14:32.06 +19:14:48.6 17.9mag 131P/Mueller
00:04:11.26 +03:25:18.8 17.7mag 139P/Vaisala-Oterma
08:22:38.61 +12:12:11.5 18.0mag 141P-D/Machholz
03:22:18.82 -20:00:21.2 14.4mag 161P/Hartley-IRAS
06:48:02.45 +37:12:43.1 15.7mag 162P/SidingSpring
17:12:57.71 +33:06:25.7 12.8mag 169P/NEAT
02:27:30.12 +09:16:18.1 17.6mag 220P/McNaught
16:38:06.74 -09:31:32.0 17.5mag 235P/LINEAR
20:28:15.30 -52:39:23.2 17.8mag 259P/Garradd
02:58:45.39 +21:41:13.9 15.4mag 260P/McNaught
06:40:59.31 +37:46:44.8 17.3mag 295P/LINEAR
15:08:17.79 +04:00:30.3 17.7mag 391P/Kowalski
08:53:33.06 +18:45:43.2 17.9mag 450P/LONEOS
08:23:48.46 +37:26:17.1 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 30 23:54 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
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
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-26eg  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
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
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
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
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
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
-rw-r--r-- 1 apache apache 5.7K Jul 30 23:54 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
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
-rw-r--r-- 1 apache apache 189K Jul 30 23:54 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
12:23:10.887 -03:25:24.16  AT 2026ufr  2026-04-22.35 21.33
16:57:42.712 +33:53:19.16  AT 2026ufq  2026-06-23.44 21.35
14:50:28.888 +16:46:44.65  AT 2026ufp  2026-06-07.39 21.61
12:05:02.443 +29:13:02.68  AT 2026ufo  2026-05-30.37 20.05
09:09:53.671 -09:02:30.45  AT 2026ufn  2026-01-09.51 20.49
07:34:08.170 +30:47:08.44  AT 2026ufm  2026-01-14.35 21.46
14:03:30.403 -34:32:48.54  AT 2026ufl  2026-01-28.64 21.67
10:51:36.205 +30:09:26.04  AT 2026ufk  2026-02-17.36 21.09
13:32:58.187 +44:58:27.08  AT 2026ufj  2026-05-24.29 20.76
13:34:01.068 +38:05:47.39  AT 2026ufi  2026-03-05.53 19.25
13:20:40.408 +13:38:28.57  AT 2026ufh  2026-02-13.64 21.02
11:42:19.217 +49:34:10.35  AT 2026ufg  2026-01-14.61 21.3
14:36:24.931 -00:05:09.39  AT 2026uff  2026-02-13.64 22.04
13:22:52.301 -25:45:26.52  AT 2026ufe  2026-01-27.63 20.37
17:44:22.870 +20:32:02.80  AT 2026ufd  2026-06-06.52 20.9
11:12:24.116 +30:46:40.12  AT 2026ufc  2026-02-17.40 21.22
14:38:54.092 -15:00:33.88  AT 2026ufb  2026-06-16.29 21.19
07:13:08.736 +45:12:54.05  AT 2026ufa  2026-01-19.40 20.98
17:56:20.148 +22:48:23.34  AT 2026uez  2026-05-19.43 20.79
17:03:37.940 +40:54:46.91  AT 2026uey  2026-05-17.49 21.43
-rw-r--r-- 1 apache apache 88K Jul 30 23:54 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Jul 30 23:53:36 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 31s (0.52 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 1s (0.02 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 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: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 48s (0.80 min)
TIMING SExtractor: 12 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 8 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 32s (0.53 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 24s (0.40 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 65s (1.08 min)
FIELD_Cas-01-Q1b1x1: 129s (2.15 min)
=======================================
TOTAL_RUNTIME: 133s (2.22 min)
Finished: Thu Jul 30 23:55:49 CDT 2026