FITS images used in this processing run:

Field Per-04-Q1b1x1 reference image: Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Field Per-04-Q1b1x1 reference image: Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Field Per-04-Q1b1x1 second-epoch image: Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Field Per-04-Q1b1x1 second-epoch image: Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.67981032 09.01.2026 04:18:45.612   /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
First image: 2461049.67981032 09.01.2026 04:18:45.612   /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Last  image: 2461249.80082315 28.07.2026 07:13:01.120   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.51
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: 23 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  17565
Objects passed selection criteria:  17467
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 11696.2
Average stars matched: 11533 (98.6043 %)
Memory usage VmPeak:   242952 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 02:46:37 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: 2461049.67981032 09.01.2026 04:18:45.612   /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
First image: 2461049.67981032 09.01.2026 04:18:45.612   /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Last  image: 2461249.80082315 28.07.2026 07:13:01.120   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 46
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.21
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: 99 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  115139
Objects passed selection criteria:  114820
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 81574.2
Average stars matched: 80116 (98.2124 %)
Memory usage VmPeak:  2061248 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 02:53:48 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= 
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: 
Per-04-Q1b1x1
#######################################
########### Starting Per-04-Q1b1x1 ###########
Processing Per-04-Q1b1x1
server tau has sufficient free disk space available: 1049020 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1049020 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.png' -> 'transient_report/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits_preview.png'

Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits


renamed 'Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.png' -> 'transient_report/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits_preview.png'

Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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= 504.5917
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 722.7361
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5239.5233
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1336.9314
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5214.1989
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1329.7105
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 10.3837
INFO:                  SECOND_EPOCH__SD_ratio= 0.005
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 =     27.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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= '2026-07-28T02:12:16.9380949' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T07:12:16.9380949' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.3001960418 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T07:12:26.8410123' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.3003106597 / 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      =     49.0884652194941 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9998404817559 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.0147222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     53.9105555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.80699734528206 / 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  = 'Per-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 16 22'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                29532 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29532 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 45.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/d_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits :)

Spent 0.847719 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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/d_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     27.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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= '2026-07-28T02:13:01.1201494' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T07:13:01.1201494' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.3007074073 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T07:13:11.0242521' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.3008220368 / 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      =     49.0884651299958 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9998404617847 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1377777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     53.9888888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.77765481533492 / 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  = 'Per-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 16 22'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                29532 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29532 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 45.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/d_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits :)

Spent 0.993570 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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/d_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits



fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
  
SExtractor catalog cache: saved Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.cat to cache
SExtractor catalog cache: saved Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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: 2461249.80031178
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_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits exists and is non-empty
Saving wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits to local_wcs_cache/
'wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' -> 'local_wcs_cache/wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits'
wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits exists and is non-empty
Saving wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits to local_wcs_cache/
'wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits' -> 'local_wcs_cache/wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits'
wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits exists and is non-empty
Saving wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits to local_wcs_cache/
'wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits' -> 'local_wcs_cache/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits'
wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits exists and is non-empty
Saving wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits to local_wcs_cache/
'wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits' -> 'local_wcs_cache/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (1st reference image)
verification OK: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Image size: 941.4'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: 03:16:20.166 +38:00:36.26 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_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits (1st new image)
verification OK: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Image size: 945.0'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:16:39.828 +38:01:20.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:16:20.166 +38:00:36.26
Second-epoch image center 03:16:39.828 +38:01:20.97
Angular distance between the image centers 0.0657 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits (2nd new image)
verification OK: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Image size: 945.0'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:16:39.982 +38:00:48.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:16:20.166 +38:00:36.26
Second-epoch image center 03:16:39.982 +38:00:48.52
Angular distance between the image centers 0.0651 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  03:16:39.828 +38:01:20.97
Second-epoch second image center 03:16:39.982 +38:00:48.52
Angular distance between the image centers 0.00903 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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits &> /tmp/tmp.j9poNOnbMo
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits &> /tmp/tmp.VCH53ph1ks
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits &> /tmp/tmp.q92WFFzoMH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits &> /tmp/tmp.QFZwYm6CJx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits and wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits and wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat 
Found non-empty wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits and wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat
The reference image (wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits) and catalog (wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat) found
'wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat' -> 'wcsmag.cat'
Read 19606 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 38.5977 to 59.9670 deg, Dec +32.1787 to +43.3326 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 38.5977 to 59.9670 deg, Dec 32.1787 to 43.3326 deg
Loaded 11395 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): 8290 out of 9102 total matches.
Matched with Tycho-2 9102 out of 19606 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.945200
a=0.000000 b=1.000000 c=22.945200
From vast_summary.log: estimated ref. image limiting mag.:  -7.51
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.44

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.44

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 19606 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 38.5977 to 59.9670 deg, Dec +32.1787 to +43.3326 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 38.5977 to 59.9670 deg, Dec 32.1787 to 43.3326 deg
Loaded 11395 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): 8290 out of 9102 total matches.
Matched with Tycho-2 9102 out of 19606 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits:


Forced-photometry filter: calibrated wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -> calib.txt_param_ref_wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (aperture=6.0)
Read 18184 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 38.6482 to 59.9740 deg, Dec +32.1700 to +43.3214 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 38.6482 to 59.9740 deg, Dec 32.1700 to 43.3214 deg
Loaded 11362 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): 8373 out of 9055 total matches.
Matched with Tycho-2 9055 out of 18184 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits:


Forced-photometry filter: calibrated wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits -> calib.txt_param_ref_wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
 2.2 pix  Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
 2.4 pix  fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
 2.4 pix  fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
 2.1 pix  wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
 2.2 pix  wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Limiting magnitude estimates:
 15.4 mag.  Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
 15.3 mag.  Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
 13.6 mag.  fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
 13.6 mag.  fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
All-image limiting magnitude estimate:  13.6 (SNR )  10.8 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.j9poNOnbMo (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' -> 'wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
WCS_IMAGE_NAME=wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
WCS-calibrated image found: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Checking if the catalog wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits alredy exist and is non-empty...
Catalog wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
WCS catalog name: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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=1775, bad_region=0, passed=19606
Got 19606 stars (including 17810 good ones) from the SExtractor catalog wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat 
util/solve_plate_with_UCAC5 got 19606 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4893 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 19606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

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 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4893 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 19606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 19606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4873 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits N_match=4873 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.334 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.262 n_q1=1286 n_q2=1555 n_q3=952 n_q4=1080 worst_quadrant_to_overall_ratio=1.264
The image catalog is written to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -region wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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.VCH53ph1ks (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits' -> 'wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
WCS_IMAGE_NAME=wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
WCS-calibrated image found: wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Checking if the catalog wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits alredy exist and is non-empty...
Catalog wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
WCS catalog name: wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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=1550, bad_region=0, passed=18184
Got 18184 stars (including 16610 good ones) from the SExtractor catalog wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat 
util/solve_plate_with_UCAC5 got 18184 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 4865 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 18184 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 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 18184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4867 matched stars entering correct_measured_positions(), 18184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4867 stars left (next iteration limit 5351)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits N_match=4867 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.315 sigma_q3_arcsec=0.322 sigma_q4_arcsec=0.246 n_q1=1274 n_q2=1585 n_q3=919 n_q4=1089 worst_quadrant_to_overall_ratio=1.248
The image catalog is written to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits -region wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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.q92WFFzoMH (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
WCS_IMAGE_NAME=wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
WCS-calibrated image found: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Checking if the catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
WCS catalog name: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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=363, bad_region=0, passed=4586
Got 4586 stars (including 4219 good ones) from the SExtractor catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat 
util/solve_plate_with_UCAC5 got 4586 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.0'
Seting catalog search parameters based on the expected field of view 945.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 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 609 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4120 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4097 matched stars entering correct_measured_positions(), 4096 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4097 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

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 609 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4123 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4100 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4100 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4100 stars left (next iteration limit 4506)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4100 robust_rms=8.626 arcsec worst_quadrant_rms=11.022 arcsec
SIP_REFIT: SIP order 3 trial: matched=4100 robust_rms=0.522 arcsec worst_quadrant_rms=0.831 arcsec
SIP_REFIT: SIP order 5 trial: matched=4100 robust_rms=0.396 arcsec worst_quadrant_rms=0.488 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4100 robust_rms_before=1.457 arcsec robust_rms_before_corrected=0.390 arcsec robust_rms_after=0.396 arcsec worst_quadrant_rms_before=0.482 worst_quadrant_rms_after=0.488
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.482 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits N_match=4100 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.384 sigma_q2_arcsec=0.509 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.383 n_q1=983 n_q2=668 n_q3=1415 n_q4=1034 worst_quadrant_to_overall_ratio=1.294
The image catalog is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits -region wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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.QFZwYm6CJx (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
WCS_IMAGE_NAME=wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
WCS-calibrated image found: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Checking if the catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
WCS catalog name: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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=367, bad_region=0, passed=4660
Got 4660 stars (including 4287 good ones) from the SExtractor catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat 
util/solve_plate_with_UCAC5 got 4660 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.0'
Seting catalog search parameters based on the expected field of view 945.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 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 609 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4185 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4160 matched stars entering correct_measured_positions(), 4161 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4160 matched stars entering correct_measured_positions(), 4660 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 609 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4186 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4160 matched stars entering correct_measured_positions(), 4660 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4160 matched stars entering correct_measured_positions(), 4660 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 4160 stars left (next iteration limit 4576)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4160 robust_rms=8.179 arcsec worst_quadrant_rms=11.397 arcsec
SIP_REFIT: SIP order 3 trial: matched=4160 robust_rms=0.524 arcsec worst_quadrant_rms=0.705 arcsec
SIP_REFIT: SIP order 5 trial: matched=4160 robust_rms=0.387 arcsec worst_quadrant_rms=0.504 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4160 robust_rms_before=1.460 arcsec robust_rms_before_corrected=0.370 arcsec robust_rms_after=0.387 arcsec worst_quadrant_rms_before=0.455 worst_quadrant_rms_after=0.504
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.455 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits N_match=4160 sigma_overall_arcsec=0.384 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.458 sigma_q3_arcsec=0.340 sigma_q4_arcsec=0.396 n_q1=1005 n_q2=677 n_q3=1439 n_q4=1039 worst_quadrant_to_overall_ratio=1.195
The image catalog is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits -region wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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=Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits sigma_overall=0.342 worst_q_ratio=1.264
ref2=Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits sigma_overall=0.323 worst_q_ratio=1.248
new1=fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits sigma_overall=0.393 worst_q_ratio=1.294
new2=fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits sigma_overall=0.384 worst_q_ratio=1.195
reference average sigma_overall=0.3325 worst_q_ratio=1.256
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148_astrometric_residuals.png (4873 matched stars from wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192_astrometric_residuals.png (4867 matched stars from wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284_astrometric_residuals.png (4100 matched stars from wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285_astrometric_residuals.png (4160 matched stars from wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits'
Saving fully-calibrated image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits'
Preparing the HTML report for the field Per-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20590_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 20590_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    6.59    03:57:51.11 +40:00:35.0   9467 4954   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:57:51.14 +40:00:34.8 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19122_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 19122_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 3     2026 07 28.30082    2461249.80082    9.45    03:28:10.48 +33:28:44.9   6381 0570   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:28:10.45 +33:28:45.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Per-04-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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
  
SExtractor catalog cache: saved Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.cat to cache
SExtractor catalog cache: saved Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Creating symlink local_wcs_cache/wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Creating symlink local_wcs_cache/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Creating symlink local_wcs_cache/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits exists and is non-empty
wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits exists and is non-empty
wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits exists and is non-empty
wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (1st reference image)
verification OK: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Image size: 941.4'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: 03:16:20.166 +38:00:36.26 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_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits (1st new image)
verification OK: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Image size: 945.0'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:16:39.828 +38:01:20.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:16:20.166 +38:00:36.26
Second-epoch image center 03:16:39.828 +38:01:20.97
Angular distance between the image centers 0.0657 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits (2nd new image)
verification OK: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Image size: 945.0'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:16:39.982 +38:00:48.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:16:20.166 +38:00:36.26
Second-epoch image center 03:16:39.982 +38:00:48.52
Angular distance between the image centers 0.0651 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  03:16:39.828 +38:01:20.97
Second-epoch second image center 03:16:39.982 +38:00:48.52
Angular distance between the image centers 0.00903 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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits &> /tmp/tmp.MP0AInIzxh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits &> /tmp/tmp.hERzCMzr2T
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits &> /tmp/tmp.60BqFIGWlO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits &> /tmp/tmp.3IUGBsmGLK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits and wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits and wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat 
Found non-empty wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits and wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat
The reference image (wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits) and catalog (wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat) found
'wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat' -> 'wcsmag.cat'
Read 134915 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 38.5836 to 59.9685 deg, Dec +32.1696 to +43.3347 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 38.5836 to 59.9685 deg, Dec 32.1696 to 43.3347 deg
Loaded 11418 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): 6928 out of 9227 total matches.
Matched with Tycho-2 9227 out of 134915 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.819200
a=0.000000 b=1.000000 c=22.819200
From vast_summary.log: estimated ref. image limiting mag.:  -7.21
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.61

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.61

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 134915 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 38.5836 to 59.9685 deg, Dec +32.1696 to +43.3347 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 38.5836 to 59.9685 deg, Dec 32.1696 to 43.3347 deg
Loaded 11418 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): 6928 out of 9227 total matches.
Matched with Tycho-2 9227 out of 134915 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits:


Forced-photometry filter: calibrated wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -> calib.txt_param_ref_wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits (aperture=4.6)
Read 120837 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 38.6009 to 59.9738 deg, Dec +32.1695 to +43.3272 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 38.6009 to 59.9738 deg, Dec 32.1695 to 43.3272 deg
Loaded 11402 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): 7085 out of 9224 total matches.
Matched with Tycho-2 9224 out of 120837 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits:


Forced-photometry filter: calibrated wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits -> calib.txt_param_ref_wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 44 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
 2.0 pix  Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
 2.3 pix  fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
 2.3 pix  fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
 1.9 pix  wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
 2.0 pix  wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Limiting magnitude estimates:
 15.6 mag.  Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
 15.4 mag.  Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
 13.7 mag.  fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
 13.7 mag.  fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
All-image limiting magnitude estimate:  13.7 (SNR )  13.2 (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.MP0AInIzxh (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits' -> 'wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
WCS_IMAGE_NAME=wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
WCS-calibrated image found: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
Checking if the catalog wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits alredy exist and is non-empty...
Catalog wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits
WCS catalog name: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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=53, blended=14009, bad_region=8, passed=134862
Got 134862 stars (including 120629 good ones) from the SExtractor catalog wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat 
util/solve_plate_with_UCAC5 got 134862 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 134862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

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 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 134862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 134862 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4871 stars left (next iteration limit 5357)
Stop iterations.


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

SIP_REFIT: wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits N_match=4871 sigma_overall_arcsec=0.328 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.318 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.257 n_q1=1235 n_q2=1518 n_q3=1009 n_q4=1109 worst_quadrant_to_overall_ratio=1.296
The image catalog is written to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits -region wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.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.hERzCMzr2T (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits' -> 'wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
WCS_IMAGE_NAME=wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
WCS-calibrated image found: wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
Checking if the catalog wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits alredy exist and is non-empty...
Catalog wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat corresponding to the image wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits
WCS catalog name: wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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=31, blended=12011, bad_region=1, passed=120806
Got 120806 stars (including 108570 good ones) from the SExtractor catalog wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat 
util/solve_plate_with_UCAC5 got 120806 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 120806 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 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 120806 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 120806 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4869 stars left (next iteration limit 5355)
Stop iterations.


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

SIP_REFIT: wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits N_match=4869 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.307 sigma_q3_arcsec=0.302 sigma_q4_arcsec=0.248 n_q1=1220 n_q2=1555 n_q3=968 n_q4=1126 worst_quadrant_to_overall_ratio=1.279
The image catalog is written to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits -region wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.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.60BqFIGWlO (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
WCS_IMAGE_NAME=wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
WCS-calibrated image found: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Checking if the catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
WCS catalog name: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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=1, blended=1182, bad_region=0, passed=36461
Got 36461 stars (including 35224 good ones) from the SExtractor catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat 
util/solve_plate_with_UCAC5 got 36461 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.0'
Seting catalog search parameters based on the expected field of view 945.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 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 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4877 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 4849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 36460 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4879 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 36460 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 36460 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4853 stars left (next iteration limit 5335)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits N_match=4853 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.492 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.383 n_q1=1162 n_q2=729 n_q3=1731 n_q4=1231 worst_quadrant_to_overall_ratio=1.296
The image catalog is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits -region wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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.3IUGBsmGLK (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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
WCS_IMAGE_NAME=wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
WCS-calibrated image found: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Checking if the catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat corresponding to the image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
WCS catalog name: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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=5, blended=1177, bad_region=0, passed=36219
Got 36219 stars (including 34974 good ones) from the SExtractor catalog wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat 
util/solve_plate_with_UCAC5 got 36219 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.0'
Seting catalog search parameters based on the expected field of view 945.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 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 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 4851 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 36219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4877 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 36219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 36219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4850 stars left (next iteration limit 5335)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits N_match=4850 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.367 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.387 n_q1=1159 n_q2=728 n_q3=1735 n_q4=1228 worst_quadrant_to_overall_ratio=1.220
The image catalog is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits -region wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Saving fully-calibrated image wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.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_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/wcs_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits
Preparing the HTML report for the field Per-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:00:34.04 +38:08:30.5:  13.17 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:42:47.52 +42:34:32.4:  13.10 +/- 0.04  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:00:09.35 +39:07:43.4:  12.67 +/- 0.01  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:00:18.98 +39:04:03.2:  12.94 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:50:14.02 +34:13:59.9:  11.12 +/- 0.00  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:42:02.93 +42:47:00.4:  11.81 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:01:30.77 +40:21:23.5:  12.42 +/- 0.01  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:19:17.26 +39:04:04.7:  12.01 +/- 0.01  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:00:09.35 +39:07:43.4:  12.67 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:00:18.98 +39:04:03.2:  12.89 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:42:47.52 +42:34:32.4:  13.04 +/- 0.04  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:00:34.04 +38:08:30.5:  13.04 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.67 +/- 0.01
Forced photometry reference-image weighted average:  12.92 +/- 0.01
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:42:02.93 +42:47:00.4:  11.78 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:50:14.02 +34:13:59.9:  11.04 +/- 0.00  detection
Forced photometry filter REJECTED candidate at 03:00:09.35 +39:07:43.4: ref_mag=12.67 +/- 0.01 new_mean_mag=12.6667 delta=0.00 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:00:18.98 +39:04:03.2: ref_mag=12.92 +/- 0.01 new_mean_mag=12.9486 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  13.07 +/- 0.03
Forced photometry filter REJECTED candidate at 02:42:47.52 +42:34:32.4: ref_mag=13.07 +/- 0.03 new_mean_mag=13.3212 delta=-0.25 (need > 0.90)
Forced photometry reference-image weighted average:  13.11 +/- 0.02
Forced photometry reference-image weighted average:  11.09 +/- 0.00
Forced photometry reference-image weighted average:  11.80 +/- 0.01
Forced photometry filter REJECTED candidate at 03:00:34.04 +38:08:30.5: ref_mag=13.11 +/- 0.02 new_mean_mag=13.3406 delta=-0.23 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:42:02.93 +42:47:00.4: ref_mag=11.80 +/- 0.01 new_mean_mag=11.9995 delta=-0.20 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:50:14.02 +34:13:59.9: ref_mag=11.09 +/- 0.00 new_mean_mag=11.2340 delta=-0.15 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:19:17.26 +39:04:04.7:  11.91 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.96 +/- 0.01
Forced photometry filter REJECTED candidate at 03:19:17.26 +39:04:04.7: ref_mag=11.96 +/- 0.01 new_mean_mag=11.9635 delta=-0.00 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:01:30.77 +40:21:23.5:  12.38 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.41 +/- 0.01
Forced photometry filter REJECTED candidate at 03:01:30.77 +40:21:23.5: ref_mag=12.41 +/- 0.01 new_mean_mag=12.5899 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:59:11.31 +35:09:27.9:  12.53 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:52:46.92 +36:29:00.4:  12.71 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:47:41.37 +38:26:44.5:  12.92 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:07:42.59 +36:35:37.7:  12.88 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:59:11.31 +35:09:27.9:  12.51 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.52 +/- 0.01
Forced photometry filter REJECTED candidate at 02:59:11.31 +35:09:27.9: ref_mag=12.52 +/- 0.01 new_mean_mag=12.4680 delta=0.05 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:11:23.11 +38:08:40.4:  13.05 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:12:01.63 +38:32:11.3:  12.94 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:47:41.37 +38:26:44.5:  12.85 +/- 0.02  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:52:46.92 +36:29:00.4:  12.67 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.89 +/- 0.01
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:07:42.59 +36:35:37.7:  12.91 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 02:47:41.37 +38:26:44.5: ref_mag=12.89 +/- 0.01 new_mean_mag=12.8199 delta=0.07 (need > 0.90)
Forced photometry reference-image weighted average:  12.70 +/- 0.01
Forced photometry filter REJECTED candidate at 02:52:46.92 +36:29:00.4: ref_mag=12.70 +/- 0.01 new_mean_mag=12.7258 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  12.89 +/- 0.02
Forced photometry filter REJECTED candidate at 03:07:42.59 +36:35:37.7: ref_mag=12.89 +/- 0.02 new_mean_mag=12.7148 delta=0.18 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 03:10:02.46 +41:42:21.5:  13.19 +/- 0.03  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:45:46.60 +38:33:09.0:  13.20 +/- 0.03  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:11:23.11 +38:08:40.4:  13.01 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.03 +/- 0.02
Forced photometry filter REJECTED candidate at 03:11:23.11 +38:08:40.4: ref_mag=13.03 +/- 0.02 new_mean_mag=12.8015 delta=0.23 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:12:01.63 +38:32:11.3:  12.88 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.91 +/- 0.01
Forced photometry filter REJECTED candidate at 03:12:01.63 +38:32:11.3: ref_mag=12.91 +/- 0.01 new_mean_mag=12.8469 delta=0.06 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-08_22-18-45_20.00sec_-15.00C_LIGHT_0148.fits at 02:49:23.53 +41:55:31.7:  13.52 +/- 0.04  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:45:46.60 +38:33:09.0:  13.11 +/- 0.03  detection
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 03:10:02.46 +41:42:21.5:  13.14 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.16 +/- 0.02
Forced photometry reference-image weighted average:  13.17 +/- 0.02
Forced photometry filter REJECTED candidate at 02:45:46.60 +38:33:09.0: ref_mag=13.16 +/- 0.02 new_mean_mag=13.1598 delta=0.00 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:10:02.46 +41:42:21.5: ref_mag=13.17 +/- 0.02 new_mean_mag=13.1030 delta=0.07 (need > 0.90)
Forced photometry on wcs_Per-04-Q1b1x1_2026-01-17_23-06-15_20.00sec_-15.00C_LIGHT_0192.fits at 02:49:23.53 +41:55:31.7:  13.50 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.51 +/- 0.03
Forced photometry filter REJECTED candidate at 02:49:23.53 +41:55:31.7: ref_mag=13.51 +/- 0.03 new_mean_mag=13.5924 delta=-0.08 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150189_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150189_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    13.43    02:42:47.54 +42:34:32.7   0852 5915   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    13.24    02:42:47.50 +42:34:32.1   0851 5920   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150190_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150190_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    13.24    03:00:34.10 +38:08:30.1   2883 3198   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    13.58    03:00:33.97 +38:08:30.9   2882 3204   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150195_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150195_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    13.30    02:50:03.60 +37:07:00.3   1621 2583   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:50:03.61 +37:07:01.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150199_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150199_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    13.02    02:46:55.34 +39:28:18.8   1274 4016   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:46:55.34 +39:28:19.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150204_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150204_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.94    03:00:19.09 +39:04:03.5   2846 3756   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.95    03:00:18.87 +39:04:02.9   2845 3761   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150209_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150209_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.71    03:00:09.37 +39:07:43.9   2827 3792   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.64    03:00:09.33 +39:07:42.9   2826 3798   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150210_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150210_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.83    02:41:38.10 +40:24:09.9   0672 4602   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:41:38.12 +40:24:09.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150213_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150213_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.71    02:42:56.91 +37:21:25.6   0761 2748   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:42:56.90 +37:21:25.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150217_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150217_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    11.23    02:50:14.01 +34:13:59.5   1614 0829   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    11.24    02:50:14.03 +34:14:00.3   1613 0834   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150318_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150318_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.01    02:42:02.94 +42:47:00.4   0772 6046   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    11.99    02:42:02.93 +42:47:00.4   0771 6052   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150347_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150347_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    11.98    03:19:17.30 +39:04:04.7   5059 3842   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    11.95    03:19:17.21 +39:04:04.8   5059 3847   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150364_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150364_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.46    02:38:25.44 +37:43:19.2   0220 2990   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:38:25.42 +37:43:19.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150397_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150397_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.42    03:05:13.20 +40:35:07.9   3396 4687   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:05:13.25 +40:35:08.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150398_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150398_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.55    03:01:30.77 +40:21:24.5   2974 4535   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.64    03:01:30.76 +40:21:22.5   2974 4540   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150400_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150400_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.17    03:48:05.94 +40:32:21.8   8292 5087   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:48:05.97 +40:32:21.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150401_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150401_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.81    02:37:26.84 +39:53:51.9   0166 4318   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:37:26.78 +39:53:51.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150406_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150406_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.50    02:59:11.30 +35:09:28.0   2734 1395   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.44    02:59:11.32 +35:09:27.8   2733 1400   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150414_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150414_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.80    02:39:52.35 +35:16:44.5   0330 1497   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:39:52.34 +35:16:44.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150420_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150420_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.60    03:11:17.64 +39:38:24.8   4114 4141   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:11:17.64 +39:38:25.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150422_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150422_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.80    02:36:25.52 +42:16:31.0   0119 5776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:36:25.54 +42:16:30.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150438_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150438_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.75    02:52:46.92 +36:28:59.7   1948 2192   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.70    02:52:46.91 +36:29:01.1   1947 2198   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150456_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150456_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.89    02:47:41.43 +38:26:45.7   1352 3387   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.77    02:47:41.32 +38:26:43.3   1351 3392   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150460_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150460_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.74    02:49:32.22 +37:20:45.0   1560 2723   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:49:32.19 +37:20:45.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150463_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150463_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.75    03:07:42.57 +36:35:38.2   3757 2287   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.69    03:07:42.60 +36:35:37.2   3757 2293   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150474_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150474_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.58    03:57:20.94 +40:02:45.8   9405 4966   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:57:20.94 +40:02:45.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150477_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150477_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.80    03:11:23.15 +38:08:40.6   4162 3237   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.80    03:11:23.06 +38:08:40.3   4162 3242   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150481_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150481_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    12.83    03:12:01.68 +38:32:12.3   4228 3476   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    12.87    03:12:01.59 +38:32:10.2   4227 3481   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150489_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150489_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.86    03:10:11.20 +42:53:17.5   3910 6098   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:10:11.16 +42:53:16.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150495_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150495_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.79    03:40:35.55 +38:59:24.6   7544 4038   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:40:35.71 +38:59:25.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150504_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150504_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.96    03:22:06.30 +42:48:35.4   5229 6125   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:22:06.32 +42:48:34.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150549_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150549_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    13.28    03:00:11.27 +42:08:47.0   2807 5623   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:00:11.24 +42:08:47.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150554_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150554_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    13.25    02:54:22.55 +42:35:32.3   2154 5894   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:54:22.54 +42:35:33.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150571_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150571_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    13.09    03:12:12.24 +41:26:09.3   4171 5228   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:12:12.26 +41:26:09.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150575_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150575_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    13.22    02:45:46.61 +38:33:09.4   1125 3457   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    13.12    02:45:46.60 +38:33:08.7   1125 3462   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150595_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150595_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    13.15    03:10:02.45 +41:42:21.5   3922 5376   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    13.06    03:10:02.47 +41:42:21.6   3921 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150649_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150649_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    13.09    02:50:54.12 +37:35:40.0   1727 2871   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:50:54.14 +37:35:40.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 150658_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 150658_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 1     2026 07 28.30031    2461249.80031    13.63    02:49:23.42 +41:55:31.9   1589 5493   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-12-16_20.00sec_0.00C_LIGHTs_0284.fits
Discovery image 2     2026 07 28.30082    2461249.80082    13.56    02:49:23.64 +41:55:31.5   1589 5498   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 27023_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 27023_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    12.86    03:11:40.80 +41:38:48.1   4107 5353   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:11:40.80 +41:38:47.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54163_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 54163_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 3     2026 07 28.30082    2461249.80082    11.25    03:07:58.92 +39:55:24.9   3725 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

Rejecting candidate due to large distance (32.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 109418_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 109418_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    11.97    03:43:17.26 +34:39:04.7   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

Rejecting candidate due to large distance (31.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 99237_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 99237_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 3     2026 07 28.30082    2461249.80082    9.57    03:28:10.48 +33:28:45.0   6381 0570   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:28:10.45 +33:28:45.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 99215_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 99215_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 3     2026 07 28.30082    2461249.80082    11.25    03:51:16.07 +33:02:07.6   9322 0636   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:51:16.03 +33:02:09.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 98084_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 98084_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 3     2026 07 28.30082    2461249.80082    11.39    02:48:43.57 +33:27:25.1   1413 0362   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  02:48:43.54 +33:27:25.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 07681_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285
The candidate 07681_fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285 did not pass the final checks
Discovery image 2     2026 07 28.30082    2461249.80082    11.73    03:18:28.04 +42:49:17.5   4827 6104   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-04-Q1b1x1_023611_TTUQ1b1x1_665395_NUeSclYX/fd_Per-04-Q1b1x1_2026-07-28_02-13-01_20.00sec_-0.00C_LIGHTs_0285.fits

**** FOUND  03:18:27.96 +42:49:17.4 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 Per-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Per-04-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)2461249.80031178 -observatory V36
07:11:30.58 +19:18:07.1 Mercury (1.0mag)
11:23:00.17 +04:17:41.4 Venus (-4.2mag)
05:17:17.10 +23:06:55.3 Mars (1.3mag)
08:33:02.52 +19:17:01.6 Jupiter (-1.8mag)
00:56:49.22 +03:21:07.5 Saturn (0.7mag)
04:10:17.68 +20:53:12.4 Uranus (5.8mag)
00:16:37.82 +00:17:08.1 Neptune (7.7mag)
20:29:12.00 -23:25:47.1 Pluto (14.4mag)
19:28:55.78 -25:56:03.3 Moon (-12.4mag)
-rw-r--r-- 1 apache apache 362 Jul 28 02:46 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461249.80031178:
08:33:09.96 +19:16:31.4 Io (5.9mag)
08:33:07.91 +19:16:40.6 Europa (6.3mag)
08:32:48.57 +19:17:58.7 Ganymede (5.5mag)
08:33:23.77 +19:15:33.3 Callisto (6.7mag)
08:30:51.88 +19:09:59.7 Himalia (15.7mag)
08:33:04.03 +19:16:56.3 Thebe (16.6mag)
08:30:16.86 +19:10:41.3 Elara (17.7mag)
08:37:01.22 +19:01:48.9 Pasiphae (17.9mag)
08:36:55.77 +19:25:04.4 Carme (19.0mag)
00:56:46.39 +03:20:37.2 Titan (8.5mag)
00:56:43.52 +03:21:10.4 Rhea (9.8mag)
00:56:28.63 +03:18:30.0 Iapetus (11.2mag)
00:57:04.94 +03:20:53.1 Hyperion (14.5mag)
00:56:25.97 +03:15:47.0 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 28 02:46 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.80031178:
18:24:27.42 -27:50:43.8 JWST
12:22:07.27 +52:54:08.0 Chandra
03:10:16.37 +60:46:23.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 28 02:46 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.80031178 -observatory V36
03:00:32.24 +16:23:03.2 17.7mag P/1996 R2 (Lagerkvist)
18:06:09.69 -34:38:42.9 13.9mag P/2010 H2 (Vales)
06:43:24.30 -68:32:21.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:42.32 +32:46:20.2 17.7mag C/2017 K2 (PANSTARRS)
03:08:13.70 +31:18:15.4 16.2mag P/2021 N1 (ZTF)
22:47:18.67 +31:58:17.8 17.3mag C/2022 E2 (ATLAS)
06:32:14.27 +26:42:56.9 16.7mag C/2022 N2 (PANSTARRS)
10:11:31.74 +28:57:56.9 16.9mag C/2022 QE78 (ATLAS)
09:21:32.57 +05:14:38.4 17.9mag C/2022 R6 (PANSTARRS)
15:11:12.82 -11:53:24.1 17.8mag P/2023 B1 (PANSTARRS)
21:25:39.05 +66:59:32.7 17.9mag C/2023 H5 (Lemmon)
16:00:44.47 -11:53:42.3 14.2mag C/2023 R1 (PANSTARRS)
08:33:10.75 +66:45:46.5 18.0mag C/2024 A1 (ATLAS)
07:55:24.22 +30:51:23.1 15.1mag C/2024 E1 (Wierzchos)
15:09:22.86 +15:36:20.1 17.7mag C/2024 G6 (ATLAS)
19:17:28.21 +42:10:21.2 13.7mag C/2024 J3 (ATLAS)
21:26:12.45 +48:18:42.5 17.7mag C/2024 R4 (PANSTARRS)
05:05:59.59 -13:09:56.3 15.6mag C/2024 T5 (ATLAS)
06:48:39.79 +26:02:57.0 17.9mag C/2025 J1 (Borisov)
07:25:32.70 -14:44:16.4 17.3mag C/2025 R3 (PANSTARRS)
10:18:10.61 +21:33:18.4 17.4mag C/2025 V2 (Rankin)
12:52:05.92 +03:01:55.6 17.0mag C/2025 Y1 (ATLAS)
16:11:54.51 +78:42:07.0 17.0mag C/2026 A2 (Bok)
03:01:54.30 +45:54:36.0 17.0mag C/2026 B2 (Sun-Gao)
11:38:06.31 +07:16:24.6 17.2mag A/2026 E1
21:45:07.98 -22:29:38.2 6.9mag 10P/Tempel
11:22:38.96 -02:45:42.5 16.2mag 29P/Schwassmann-Wachmann
04:25:11.32 +31:24:35.6 17.9mag 47P/Ashbrook-Jackson
10:45:18.94 +08:12:55.4 17.2mag 63P/Wild
00:53:43.40 -05:08:46.3 15.5mag 65P/Gunn
05:10:17.99 +20:44:34.7 13.7mag 78P/Gehrels
02:48:25.54 +12:44:51.7 16.5mag 88P/Howell
07:26:59.34 +29:00:36.4 16.0mag 93P/Lovas
03:36:31.25 +12:40:58.8 17.9mag 112P/Urata-Niijima
05:20:10.73 +31:08:15.2 16.5mag 114P/Wiseman-Skiff
08:52:21.32 +28:23:08.0 15.1mag 123P/West-Hartley
11:22:14.03 -06:00:52.3 17.0mag 124P/Mrkos
05:20:03.77 +21:09:16.0 16.2mag 128P/Shoemaker-Holt
06:09:21.95 +19:20:59.7 17.9mag 131P/Mueller
08:13:58.22 +12:53:56.4 17.7mag 141P-D/Machholz
03:21:31.91 -19:44:24.9 16.8mag 161P/Hartley-IRAS
06:37:42.89 +36:54:42.0 15.6mag 162P/SidingSpring
17:40:24.64 +29:51:44.8 13.1mag 169P/NEAT
02:21:31.60 +09:07:41.9 17.6mag 220P/McNaught
16:37:11.84 -09:20:02.2 17.4mag 235P/LINEAR
20:30:31.67 -52:26:43.6 17.8mag 259P/Garradd
02:50:21.57 +20:23:22.2 15.4mag 260P/McNaught
06:32:06.68 +37:44:39.8 17.3mag 295P/LINEAR
15:07:42.80 +04:18:50.9 17.7mag 391P/Kowalski
08:50:53.90 +18:53:50.5 17.9mag 450P/LONEOS
08:19:27.32 +37:41:25.8 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 28 02:46 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
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
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
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
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
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
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
-rw-r--r-- 1 apache apache 5.6K Jul 28 02:46 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
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
-rw-r--r-- 1 apache apache 189K Jul 28 02:46 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:28:20.264 -02:45:01.54  AT 2026udj  2026-06-27.39 21.46
15:05:14.436 -36:20:56.85  AT 2026udi  2026-07-08.03 19.35
00:31:18.282 -43:46:06.08  AT 2026udh  2026-07-12.40 23.4739
00:40:36.730 -43:07:11.88  AT 2026udg  2026-07-12.40 22.7345
00:27:10.575 -44:08:47.04  AT 2026udf  2026-07-12.40 22.824
03:56:35.271 -49:17:39.98  AT 2026ude  2026-07-12.41 22.9789
00:31:32.044 -43:21:56.99  AT 2026udd  2026-07-12.40 23.6713
22:50:13.778 -07:23:19.66  AT 2026udc  2026-07-12.36 23.1965
00:40:48.112 -44:10:38.19  AT 2026udb  2026-07-12.40 23.683
00:36:44.855 -44:15:14.57  AT 2026uda  2026-07-12.40 23.7801
23:51:48.800 +02:16:08.44  AT 2026ucz  2026-07-12.35 23.3767
22:47:30.921 -12:02:41.49  AT 2026ucy  2026-07-12.36 21.821
00:41:15.829 -45:07:23.74  AT 2026ucx  2026-07-12.40 24.4645
00:34:52.967 -44:42:02.22  AT 2026ucw  2026-07-12.40 23.3852
21:50:13.749 -07:15:39.18  AT 2026ucv  2026-07-11.32 22.03
21:48:51.518 -07:08:27.45  AT 2026ucu  2026-07-11.32 21.9988
21:50:54.462 -07:28:38.03  AT 2026uct  2026-07-11.32 22.2759
21:50:13.387 -05:48:05.26  AT 2026ucs  2026-07-11.32 21.901
21:53:32.009 -06:54:20.89  AT 2026ucr  2026-07-11.32 22.3106
00:29:05.705 -43:05:49.67  AT 2026ucq  2026-07-10.43 23.3537
-rw-r--r-- 1 apache apache 88K Jul 28 02:46 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 28 02:45:39 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 4 seconds
TIMING select_aperture: 12 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 35s (0.58 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 71s (1.18 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 75s (1.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 189s (3.15 min)
TIMING SExtractor: 18 seconds
TIMING matching_and_photometry: 38 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 29 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 277s (4.62 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 3s (0.05 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 290s (4.83 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 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: 576s (9.60 min)
FIELD_Per-04-Q1b1x1: 786s (13.10 min)
=======================================
TOTAL_RUNTIME: 788s (13.13 min)
Finished: Tue Jul 28 02:58:47 CDT 2026