FITS images used in this processing run:

Field Col-02-Q2b1x1 reference image: Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Field Col-02-Q2b1x1 reference image: Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Field Col-02-Q2b1x1 second-epoch image: Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Field Col-02-Q2b1x1 second-epoch image: Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.65801398 11.02.2026 03:47:22.408   /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
First image: 2461082.65801398 11.02.2026 03:47:22.408   /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Last  image: 2461334.86748606 21.10.2026 08:49:00.796   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.08
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: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  7452
Objects passed selection criteria:  7418
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 5418.75
Average stars matched: 5040.5 (93.0196 %)
Memory usage VmPeak:   233452 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct 21 04:02:25 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: 2461082.65801398 11.02.2026 03:47:22.408   /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
First image: 2461082.65801398 11.02.2026 03:47:22.408   /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Last  image: 2461334.86748606 21.10.2026 08:49:00.796   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 54
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.72
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: 16 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  58538
Objects passed selection criteria:  58394
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 44471.8
Average stars matched: 41330 (92.9354 %)
Memory usage VmPeak:   276660 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct 21 04:03:20 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
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: 
Col-02-Q2b1x1
#######################################
########### Starting Col-02-Q2b1x1 ###########
Processing Col-02-Q2b1x1
server tau has sufficient free disk space available: 698672 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 698672 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.png' -> 'transient_report/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits_preview.png'

Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits


renamed 'Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.png' -> 'transient_report/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits_preview.png'

Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.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= 2368.2658
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 794.6501
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4316.3905
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1265.2546
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4301.0743
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1258.9699
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.8226
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/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.4200000762939 / [degC] Focuser temperature
AMBTEMP =                 14.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.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= '2026-10-21T03:48:21.3541080' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-21T08:48:21.3541080' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61334.3669138192 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-21T08:48:31.2555087' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61334.3670284143 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     93.9152009140012 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -34.0001450985321 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.0641666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     151.205277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.79515148500266 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Col-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 15 39'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-34 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  =                20659 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20659 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.4200000762939 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.4200000762939 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 86.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 51.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               5.0004 / [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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/d_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits :)

Spent 0.524835 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/d_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.4499998092651 / [degC] Focuser temperature
AMBTEMP =                 14.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.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= '2026-10-21T03:49:00.7969444' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-21T08:49:00.7969444' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61334.3673703242 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-21T08:49:10.6970813' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61334.3674849188 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     93.9152008587832 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -34.0001450847628 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1308333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     151.331111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.77929839076482 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Col-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 15 39'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-34 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  =                20659 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20659 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.4499998092651 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.4499998092651 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 86.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 51.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               5.0004 / [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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/d_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits :)

Spent 0.538282 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/d_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Previews of the CALIBRATED second-epoch images:


fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits



fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
  
SExtractor catalog cache: saved Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.cat to cache
SExtractor catalog cache: saved Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.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/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Checking WCS cache directory local_wcs_cache
Checking 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: 2461334.86702956
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_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits exists and is non-empty
wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits exists and is non-empty
wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits exists and is non-empty
wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits (1st reference image)
verification OK: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Image size: 941.7'x628.0'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 06:15:40.579 -33:59:59.76 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_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits (1st new image)
verification OK: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Image size: 938.6'x625.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:15:40.070 -34:00:31.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 06:15:40.579 -33:59:59.76
Second-epoch image center 06:15:40.070 -34:00:31.00
Angular distance between the image centers 0.0089 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits (2nd new image)
verification OK: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Image size: 938.6'x625.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:15:41.054 -34:00:06.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 06:15:40.579 -33:59:59.76
Second-epoch image center 06:15:41.054 -34:00:06.97
Angular distance between the image centers 0.0026 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  06:15:40.070 -34:00:31.00
Second-epoch second image center 06:15:41.054 -34:00:06.97
Angular distance between the image centers 0.00749 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/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits &> /tmp/tmp.qS6P9Xbw6Y
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits &> /tmp/tmp.9YGz5zNlgQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits &> /tmp/tmp.nY0qq1OkDT
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits &> /tmp/tmp.1tz0jeoFsx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Calibrating the magnitude scale
Found non-empty wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.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_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits and wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.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_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits and wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat 
Found non-empty wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits and wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat
The reference image (wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits) and catalog (wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat) found
'wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat' -> 'wcsmag.cat'
Read 8493 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.1733 to 104.1749 deg, Dec -39.3755 to -28.0976 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 84.1733 to 104.1749 deg, Dec -39.3755 to -28.0976 deg
Loaded 13538 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): 6891 out of 7175 total matches.
Matched with Tycho-2 7175 out of 8493 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.685900
a=0.000000 b=1.000000 c=22.685900
From vast_summary.log: estimated ref. image limiting mag.:  -8.08
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.61

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.61

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8493 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.1733 to 104.1749 deg, Dec -39.3755 to -28.0976 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 84.1733 to 104.1749 deg, Dec -39.3755 to -28.0976 deg
Loaded 13538 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): 6891 out of 7175 total matches.
Matched with Tycho-2 7175 out of 8493 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Forced-photometry filter: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits -> calib.txt_param_ref_wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits (aperture=6.0)
Read 8500 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.1736 to 104.1751 deg, Dec -39.3757 to -28.0977 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 84.1736 to 104.1751 deg, Dec -39.3757 to -28.0977 deg
Loaded 13539 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): 6883 out of 7167 total matches.
Matched with Tycho-2 7167 out of 8500 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Forced-photometry filter: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits -> calib.txt_param_ref_wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
 2.0 pix  Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
 2.3 pix  fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
 2.3 pix  fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Limiting magnitude estimates:
 14.6 mag.  Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
 14.6 mag.  Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
 13.9 mag.  fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
 13.9 mag.  fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
All-image limiting magnitude estimate:  13.9 (SNR )  10.9 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.qS6P9Xbw6Y (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits' -> 'wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.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/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WCS_IMAGE_NAME=wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WCS-calibrated image found: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Checking if the catalog wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits alredy exist and is non-empty...
Catalog wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WCS catalog name: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=785, bad_region=1602, passed=8493
Got 8493 stars (including 6240 good ones) from the SExtractor catalog wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat 
util/solve_plate_with_UCAC5 got 8493 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 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 7219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 7219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 7219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4880 stars left (next iteration limit 5368)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits N_match=4880 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.351 sigma_q4_arcsec=0.337 n_q1=1846 n_q2=815 n_q3=1523 n_q4=696 worst_quadrant_to_overall_ratio=1.138
WCS_HEADER_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits selection=current_pairs N_selected=4880 N_valid=4880 bias_ra_arcsec=0.001 bias_dec_arcsec=-0.001 median_sep_arcsec=0.323 p95_sep_arcsec=0.989 n_q1=1846 n_q2=815 n_q3=1523 n_q4=696 occupied_cells_4x4=16/16
The image catalog is written to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits -region wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.9YGz5zNlgQ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits' -> 'wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.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/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WCS_IMAGE_NAME=wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WCS-calibrated image found: wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Checking if the catalog wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits alredy exist and is non-empty...
Catalog wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WCS catalog name: wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=790, bad_region=1620, passed=8500
Got 8500 stars (including 6234 good ones) from the SExtractor catalog wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat 
util/solve_plate_with_UCAC5 got 8500 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 7207 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 7207 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 7207 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4877 stars left (next iteration limit 5364)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits N_match=4877 sigma_overall_arcsec=0.373 sigma_q1_arcsec=0.415 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.347 sigma_q4_arcsec=0.320 n_q1=1840 n_q2=816 n_q3=1529 n_q4=692 worst_quadrant_to_overall_ratio=1.113
WCS_HEADER_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits selection=current_pairs N_selected=4877 N_valid=4877 bias_ra_arcsec=-0.005 bias_dec_arcsec=0.002 median_sep_arcsec=0.320 p95_sep_arcsec=0.952 n_q1=1840 n_q2=816 n_q3=1529 n_q4=692 occupied_cells_4x4=16/16
The image catalog is written to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits -region wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.nY0qq1OkDT (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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
WCS_IMAGE_NAME=wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
WCS-calibrated image found: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Checking if the catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
WCS catalog name: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=422, bad_region=1362, passed=5372
Got 5372 stars (including 3657 good ones) from the SExtractor catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat 
util/solve_plate_with_UCAC5 got 5372 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010429 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 3575 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3554 matched stars entering correct_measured_positions(), 3554 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3554 matched stars entering correct_measured_positions(), 4276 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

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 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 3575 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3554 matched stars entering correct_measured_positions(), 4276 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 3554 matched stars entering correct_measured_positions(), 4276 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 3554 stars left (next iteration limit 3909)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3554 robust_rms=7.316 arcsec worst_region_rms=12.767 arcsec outer_annulus_rms=12.767 arcsec
SIP_REFIT: SIP order 3 trial: matched=3554 robust_rms=0.646 arcsec worst_region_rms=0.785 arcsec outer_annulus_rms=0.785 arcsec
SIP_REFIT: SIP order 5 trial: matched=3554 robust_rms=0.475 arcsec worst_region_rms=0.607 arcsec outer_annulus_rms=0.596 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3554 robust_rms_before=0.940 arcsec robust_rms_before_corrected=0.451 arcsec robust_rms_after=0.475 arcsec worst_region_rms_before=0.613 worst_region_rms_after=0.607 outer_annulus_rms_before=1.070 outer_annulus_rms_after=0.596
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.613 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits worst_region_rms_kept=0.613 arcsec robust_rms_kept=0.451 arcsec matched=3554
WCS_QUALITY_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits N_match=3554 sigma_overall_arcsec=0.470 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.530 sigma_q3_arcsec=0.440 sigma_q4_arcsec=0.481 n_q1=1029 n_q2=616 n_q3=1131 n_q4=778 worst_quadrant_to_overall_ratio=1.127
WCS_HEADER_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits selection=current_pairs N_selected=3554 N_valid=3554 bias_ra_arcsec=-0.031 bias_dec_arcsec=-0.106 median_sep_arcsec=0.817 p95_sep_arcsec=2.044 n_q1=1029 n_q2=616 n_q3=1131 n_q4=778 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits -region wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.1tz0jeoFsx (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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
WCS_IMAGE_NAME=wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
WCS-calibrated image found: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Checking if the catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
WCS catalog name: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=422, bad_region=1372, passed=5368
Got 5368 stars (including 3642 good ones) from the SExtractor catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat 
util/solve_plate_with_UCAC5 got 5368 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010429 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 3566 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3545 matched stars entering correct_measured_positions(), 3546 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3545 matched stars entering correct_measured_positions(), 4257 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 3565 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3544 matched stars entering correct_measured_positions(), 4257 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 3544 matched stars entering correct_measured_positions(), 4257 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 3544 stars left (next iteration limit 3899)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3544 robust_rms=7.192 arcsec worst_region_rms=12.547 arcsec outer_annulus_rms=12.547 arcsec
SIP_REFIT: SIP order 3 trial: matched=3544 robust_rms=0.632 arcsec worst_region_rms=0.783 arcsec outer_annulus_rms=0.783 arcsec
SIP_REFIT: SIP order 5 trial: matched=3544 robust_rms=0.464 arcsec worst_region_rms=0.589 arcsec outer_annulus_rms=0.570 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3544 robust_rms_before=0.880 arcsec robust_rms_before_corrected=0.460 arcsec robust_rms_after=0.464 arcsec worst_region_rms_before=0.598 worst_region_rms_after=0.589 outer_annulus_rms_before=1.067 outer_annulus_rms_after=0.570
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.598 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits worst_region_rms_kept=0.598 arcsec robust_rms_kept=0.460 arcsec matched=3544
WCS_QUALITY_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits N_match=3544 sigma_overall_arcsec=0.462 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.524 sigma_q3_arcsec=0.446 sigma_q4_arcsec=0.475 n_q1=1024 n_q2=620 n_q3=1126 n_q4=774 worst_quadrant_to_overall_ratio=1.134
WCS_HEADER_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits selection=current_pairs N_selected=3544 N_valid=3544 bias_ra_arcsec=0.002 bias_dec_arcsec=-0.143 median_sep_arcsec=0.771 p95_sep_arcsec=1.805 n_q1=1024 n_q2=620 n_q3=1126 n_q4=774 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits -region wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits to local_wcs_cache/
'wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits' -> 'local_wcs_cache/wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits'
Saving the final (post-refit) wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits to local_wcs_cache/
'wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits' -> 'local_wcs_cache/wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits'
Saving the final (post-refit) wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits to local_wcs_cache/
'wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits' -> 'local_wcs_cache/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits'
Saving the final (post-refit) wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits to local_wcs_cache/
'wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits' -> 'local_wcs_cache/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits sigma_overall=0.380 worst_q_ratio=1.138
ref2=Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits sigma_overall=0.373 worst_q_ratio=1.113
new1=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits sigma_overall=0.470 worst_q_ratio=1.127
new2=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits sigma_overall=0.462 worst_q_ratio=1.134
reference average sigma_overall=0.3765 worst_q_ratio=1.1255
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090_astrometric_residuals.png (4880 matched stars from wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091_astrometric_residuals.png (4877 matched stars from wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504_astrometric_residuals.png (3554 matched stars from wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505_astrometric_residuals.png (3544 matched stars from wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits'
Saving fully-calibrated image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits'
Preparing the HTML report for the field Col-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Col-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
  
SExtractor catalog cache: saved Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.cat to cache
SExtractor catalog cache: saved Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Creating symlink local_wcs_cache/wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Creating symlink local_wcs_cache/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Creating symlink local_wcs_cache/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Checking 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_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits exists and is non-empty
wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits exists and is non-empty
wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits exists and is non-empty
wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits (1st reference image)
verification OK: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Image size: 941.7'x628.0'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 06:15:40.579 -33:59:59.76 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_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits (1st new image)
verification OK: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Image size: 938.6'x625.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:15:40.070 -34:00:31.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 06:15:40.579 -33:59:59.76
Second-epoch image center 06:15:40.070 -34:00:31.00
Angular distance between the image centers 0.0089 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits (2nd new image)
verification OK: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Image size: 938.6'x625.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:15:41.054 -34:00:06.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 06:15:40.579 -33:59:59.76
Second-epoch image center 06:15:41.054 -34:00:06.97
Angular distance between the image centers 0.0026 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  06:15:40.070 -34:00:31.00
Second-epoch second image center 06:15:41.054 -34:00:06.97
Angular distance between the image centers 0.00749 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/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits &> /tmp/tmp.zd5P3jS4hu
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits &> /tmp/tmp.SoWMoczf3K
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits &> /tmp/tmp.TnFCXhlZE0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits &> /tmp/tmp.qEy3twWAJJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Calibrating the magnitude scale
Found non-empty wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.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_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits and wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.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_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits and wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat 
Found non-empty wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits and wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat
The reference image (wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits) and catalog (wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat) found
'wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat' -> 'wcsmag.cat'
Read 66072 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.1661 to 104.2621 deg, Dec -39.3755 to -28.0976 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 84.1661 to 104.2621 deg, Dec -39.3755 to -28.0976 deg
Loaded 13611 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): 9349 out of 10456 total matches.
Matched with Tycho-2 10456 out of 66072 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.506700
a=0.000000 b=1.000000 c=22.506700
From vast_summary.log: estimated ref. image limiting mag.:  -7.72
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.79

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.79

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 66072 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.1661 to 104.2621 deg, Dec -39.3755 to -28.0976 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 84.1661 to 104.2621 deg, Dec -39.3755 to -28.0976 deg
Loaded 13611 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): 9349 out of 10456 total matches.
Matched with Tycho-2 10456 out of 66072 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Forced-photometry filter: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits -> calib.txt_param_ref_wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits (aperture=4.4)
Read 65939 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.1549 to 104.2636 deg, Dec -39.3757 to -28.0977 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 84.1549 to 104.2636 deg, Dec -39.3757 to -28.0977 deg
Loaded 13615 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): 9367 out of 10458 total matches.
Matched with Tycho-2 10458 out of 65939 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Forced-photometry filter: calibrated wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits -> calib.txt_param_ref_wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 38 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
 1.9 pix  Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
 2.2 pix  fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
 2.2 pix  fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Limiting magnitude estimates:
 14.8 mag.  Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
 14.8 mag.  Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
 14.2 mag.  fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
 14.2 mag.  fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.5 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.zd5P3jS4hu (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits' -> 'wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.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/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WCS_IMAGE_NAME=wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WCS-calibrated image found: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
Checking if the catalog wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits alredy exist and is non-empty...
Catalog wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits
WCS catalog name: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=3605, bad_region=9267, passed=66058
Got 66058 stars (including 53556 good ones) from the SExtractor catalog wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat 
util/solve_plate_with_UCAC5 got 66058 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 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 58756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 58756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 58756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4896 stars left (next iteration limit 5386)
Stop iterations.


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

SIP_REFIT: wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits N_match=4896 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.334 sigma_q4_arcsec=0.335 n_q1=1826 n_q2=788 n_q3=1580 n_q4=702 worst_quadrant_to_overall_ratio=1.107
WCS_HEADER_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits selection=current_pairs N_selected=4896 N_valid=4896 bias_ra_arcsec=0.006 bias_dec_arcsec=-0.010 median_sep_arcsec=0.320 p95_sep_arcsec=0.962 n_q1=1826 n_q2=788 n_q3=1580 n_q4=702 occupied_cells_4x4=16/16
The image catalog is written to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits -region wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.SoWMoczf3K (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits' -> 'wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.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/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WCS_IMAGE_NAME=wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WCS-calibrated image found: wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
Checking if the catalog wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits alredy exist and is non-empty...
Catalog wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat corresponding to the image wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits
WCS catalog name: wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=3564, bad_region=9244, passed=65928
Got 65928 stars (including 53501 good ones) from the SExtractor catalog wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat 
util/solve_plate_with_UCAC5 got 65928 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 58682 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 58682 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 58682 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4898 stars left (next iteration limit 5387)
Stop iterations.


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

SIP_REFIT: wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits N_match=4898 sigma_overall_arcsec=0.367 sigma_q1_arcsec=0.400 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.318 n_q1=1806 n_q2=797 n_q3=1592 n_q4=703 worst_quadrant_to_overall_ratio=1.092
WCS_HEADER_DIAG: file=Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits selection=current_pairs N_selected=4898 N_valid=4898 bias_ra_arcsec=0.003 bias_dec_arcsec=-0.008 median_sep_arcsec=0.311 p95_sep_arcsec=0.909 n_q1=1806 n_q2=797 n_q3=1592 n_q4=703 occupied_cells_4x4=16/16
The image catalog is written to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits -region wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.TnFCXhlZE0 (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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
WCS_IMAGE_NAME=wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
WCS-calibrated image found: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Checking if the catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
WCS catalog name: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1524, bad_region=7703, passed=40293
Got 40293 stars (including 31405 good ones) from the SExtractor catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat 
util/solve_plate_with_UCAC5 got 40293 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010429 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 4883 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 34600 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 34600 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 34600 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4884 stars left (next iteration limit 5371)
Stop iterations.


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

SIP_REFIT: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4884 robust_rms=7.150 arcsec worst_region_rms=13.452 arcsec outer_annulus_rms=13.452 arcsec
SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.641 arcsec worst_region_rms=0.773 arcsec outer_annulus_rms=0.773 arcsec
SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.472 arcsec worst_region_rms=0.598 arcsec outer_annulus_rms=0.587 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4884 robust_rms_before=0.933 arcsec robust_rms_before_corrected=0.435 arcsec robust_rms_after=0.472 arcsec worst_region_rms_before=0.595 worst_region_rms_after=0.598 outer_annulus_rms_before=1.045 outer_annulus_rms_after=0.587
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.595 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits worst_region_rms_kept=0.595 arcsec robust_rms_kept=0.435 arcsec matched=4884
WCS_QUALITY_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits N_match=4884 sigma_overall_arcsec=0.446 sigma_q1_arcsec=0.430 sigma_q2_arcsec=0.488 sigma_q3_arcsec=0.440 sigma_q4_arcsec=0.472 n_q1=1391 n_q2=820 n_q3=1570 n_q4=1103 worst_quadrant_to_overall_ratio=1.094
WCS_HEADER_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits selection=current_pairs N_selected=4884 N_valid=4884 bias_ra_arcsec=-0.021 bias_dec_arcsec=-0.103 median_sep_arcsec=0.818 p95_sep_arcsec=1.923 n_q1=1391 n_q2=820 n_q3=1570 n_q4=1103 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits -region wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.qEy3twWAJJ (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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
WCS_IMAGE_NAME=wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
WCS-calibrated image found: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Checking if the catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat corresponding to the image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
WCS catalog name: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=1554, bad_region=7726, passed=40525
Got 40525 stars (including 31548 good ones) from the SExtractor catalog wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat 
util/solve_plate_with_UCAC5 got 40525 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010429 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 34774 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 34774 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 34774 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.


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

SIP_REFIT: wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4884 robust_rms=6.999 arcsec worst_region_rms=13.553 arcsec outer_annulus_rms=13.553 arcsec
SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.624 arcsec worst_region_rms=0.813 arcsec outer_annulus_rms=0.813 arcsec
SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.465 arcsec worst_region_rms=0.584 arcsec outer_annulus_rms=0.564 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4884 robust_rms_before=0.879 arcsec robust_rms_before_corrected=0.440 arcsec robust_rms_after=0.465 arcsec worst_region_rms_before=0.598 worst_region_rms_after=0.584 outer_annulus_rms_before=1.057 outer_annulus_rms_after=0.564
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.598 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits worst_region_rms_kept=0.598 arcsec robust_rms_kept=0.440 arcsec matched=4884
WCS_QUALITY_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits N_match=4884 sigma_overall_arcsec=0.445 sigma_q1_arcsec=0.446 sigma_q2_arcsec=0.518 sigma_q3_arcsec=0.430 sigma_q4_arcsec=0.457 n_q1=1383 n_q2=817 n_q3=1577 n_q4=1107 worst_quadrant_to_overall_ratio=1.163
WCS_HEADER_DIAG: file=fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits selection=current_pairs N_selected=4884 N_valid=4884 bias_ra_arcsec=0.011 bias_dec_arcsec=-0.119 median_sep_arcsec=0.774 p95_sep_arcsec=1.733 n_q1=1383 n_q2=817 n_q3=1577 n_q4=1107 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits -region wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
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_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Saving fully-calibrated image wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.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_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/wcs_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits
Preparing the HTML report for the field Col-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:06:59.05 -32:01:40.6:  13.84 +/- 0.10  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:13:52.27 -33:21:17.0:  13.32 +/- 0.07  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:11:02.80 -33:31:02.6:  12.46 +/- 0.03  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 05:58:38.29 -32:30:05.1:  13.20 +/- 0.06  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:08:16.95 -31:21:51.2:  10.58 +/- 0.01  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:28:51.59 -30:22:56.5:  12.32 +/- 0.03  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:33:12.85 -37:50:06.3:  12.25 +/- 0.03  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:04:57.83 -35:48:06.9:  12.75 +/- 0.05  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 05:58:38.29 -32:30:05.1:  13.17 +/- 0.06  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:08:16.95 -31:21:51.2:  10.57 +/- 0.01  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:11:02.80 -33:31:02.6:  12.37 +/- 0.03  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:13:52.27 -33:21:17.0:  13.35 +/- 0.07  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:06:59.05 -32:01:40.6:  14.00 +/- 0.11  detection
Forced photometry reference-image weighted average:  13.19 +/- 0.04
Forced photometry reference-image weighted average:  10.58 +/- 0.00
Forced photometry reference-image weighted average:  12.41 +/- 0.02
Forced photometry filter REJECTED candidate at 05:58:38.29 -32:30:05.1: ref_mag=13.19 +/- 0.04 new_mean_mag=13.3956 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 05:59:46.34 -35:20:38.7:  12.86 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.91 +/- 0.07
Forced photometry reference-image weighted average:  13.33 +/- 0.05
Forced photometry filter REJECTED candidate at 06:08:16.95 -31:21:51.2: ref_mag=10.58 +/- 0.00 new_mean_mag=10.9205 delta=-0.34 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:11:02.80 -33:31:02.6: ref_mag=12.41 +/- 0.02 new_mean_mag=12.6942 delta=-0.28 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:06:59.05 -32:01:40.6: ref_mag=13.91 +/- 0.07 new_mean_mag=13.7281 delta=0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:13:52.27 -33:21:17.0: ref_mag=13.33 +/- 0.05 new_mean_mag=13.4743 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:28:51.59 -30:22:56.5:  12.25 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.28 +/- 0.02
Forced photometry filter REJECTED candidate at 06:28:51.59 -30:22:56.5: ref_mag=12.28 +/- 0.02 new_mean_mag=12.3104 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:33:12.85 -37:50:06.3:  12.22 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.23 +/- 0.02
Forced photometry filter REJECTED candidate at 06:33:12.85 -37:50:06.3: ref_mag=12.23 +/- 0.02 new_mean_mag=12.5205 delta=-0.29 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:04:57.83 -35:48:06.9:  12.77 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.76 +/- 0.03
Forced photometry filter REJECTED candidate at 06:04:57.83 -35:48:06.9: ref_mag=12.76 +/- 0.03 new_mean_mag=12.6766 delta=0.08 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 05:59:46.34 -35:20:38.7:  12.94 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.90 +/- 0.04
Forced photometry filter REJECTED candidate at 05:59:46.34 -35:20:38.7: ref_mag=12.90 +/- 0.04 new_mean_mag=12.8091 delta=0.09 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:07:34.56 -35:13:46.0:  13.01 +/- 0.05  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:22:33.04 -33:53:00.9:  12.84 +/- 0.04  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:18:49.13 -35:53:40.9:  12.96 +/- 0.05  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:00:33.95 -30:05:57.8:  13.24 +/- 0.06  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:34:56.64 -32:17:30.0:  12.81 +/- 0.05  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:07:34.56 -35:13:46.0:  13.06 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.03 +/- 0.04
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:22:43.15 -30:13:57.7:  13.11 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 06:07:34.56 -35:13:46.0: ref_mag=13.03 +/- 0.04 new_mean_mag=12.9101 delta=0.12 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:03:48.62 -32:30:01.3:  13.26 +/- 0.07  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:15:29.85 -29:43:17.4:  13.45 +/- 0.07  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:22:33.04 -33:53:00.9:  12.79 +/- 0.05  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:33:37.75 -33:21:48.2:  13.41 +/- 0.08  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:18:49.13 -35:53:40.9:  12.95 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.81 +/- 0.03
Forced photometry filter REJECTED candidate at 06:22:33.04 -33:53:00.9: ref_mag=12.81 +/- 0.03 new_mean_mag=12.9471 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average:  12.95 +/- 0.04
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:34:56.64 -32:17:30.0:  12.74 +/- 0.04  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:00:33.95 -30:05:57.8:  13.36 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 06:18:49.13 -35:53:40.9: ref_mag=12.95 +/- 0.04 new_mean_mag=13.0141 delta=-0.06 (need > 0.90)
Forced photometry reference-image weighted average:  13.29 +/- 0.05
Forced photometry reference-image weighted average:  12.77 +/- 0.03
Forced photometry filter REJECTED candidate at 06:00:33.95 -30:05:57.8: ref_mag=13.29 +/- 0.05 new_mean_mag=13.2905 delta=-0.00 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:34:56.64 -32:17:30.0: ref_mag=12.77 +/- 0.03 new_mean_mag=12.8003 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:22:43.15 -30:13:57.7:  13.11 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.11 +/- 0.04
Forced photometry filter REJECTED candidate at 06:22:43.15 -30:13:57.7: ref_mag=13.11 +/- 0.04 new_mean_mag=13.2804 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:03:48.62 -32:30:01.3:  13.28 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.27 +/- 0.05
Forced photometry filter REJECTED candidate at 06:03:48.62 -32:30:01.3: ref_mag=13.27 +/- 0.05 new_mean_mag=13.2929 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:15:29.85 -29:43:17.4:  13.34 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.39 +/- 0.05
Forced photometry filter REJECTED candidate at 06:15:29.85 -29:43:17.4: ref_mag=13.39 +/- 0.05 new_mean_mag=13.4348 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:33:37.75 -33:21:48.2:  13.25 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.32 +/- 0.05
Forced photometry filter REJECTED candidate at 06:33:37.75 -33:21:48.2: ref_mag=13.32 +/- 0.05 new_mean_mag=13.3226 delta=-0.00 (need > 0.90)
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 05:58:13.24 -33:19:12.9:  14.32 +/- 0.16  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-47-22_20.00sec_-15.00C_LIGHT_0090.fits at 06:04:04.40 -36:02:05.4:  14.36 +/- 0.19  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 05:58:13.24 -33:19:12.9:  14.34 +/- 0.17  detection
Forced photometry on wcs_Col-02-Q2b1x1_2026-02-10_21-48-04_20.00sec_-15.00C_LIGHT_0091.fits at 06:04:04.40 -36:02:05.4:  14.38 +/- 0.20  detection
Forced photometry reference-image weighted average:  14.33 +/- 0.12
Forced photometry filter REJECTED candidate at 05:58:13.24 -33:19:12.9: ref_mag=14.33 +/- 0.12 new_mean_mag=14.0423 delta=0.29 (need > 0.90)
Forced photometry reference-image weighted average:  14.37 +/- 0.14
Forced photometry filter REJECTED candidate at 06:04:04.40 -36:02:05.4: ref_mag=14.37 +/- 0.14 new_mean_mag=13.9738 delta=0.40 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 80895_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 80895_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.63    06:06:59.00 -32:01:41.6   3687 4386   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.90    06:06:59.10 -32:01:39.7   3685 4382   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 80896_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 80896_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.53    06:13:52.25 -33:21:17.2   4566 3590   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.43    06:13:52.28 -33:21:16.8   4564 3586   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 80902_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 80902_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.45    05:58:38.20 -32:30:04.7   2625 4076   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.35    05:58:38.39 -32:30:05.6   2623 4072   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 80905_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 80905_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.69    06:11:02.81 -33:31:02.2   4210 3492   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.69    06:11:02.78 -33:31:03.1   4208 3488   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 80908_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 80908_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    10.92    06:08:16.92 -31:21:51.3   3850 4789   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    10.92    06:08:16.97 -31:21:51.1   3848 4785   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 81432_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 81432_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    10.29    06:36:26.49 -35:58:24.9   7319 1924   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (26.1") between the two second-epoch detections
  
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Considering the candidate 81482_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 81482_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    10.59    06:08:23.04 -33:55:56.1   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (27.3") between the two second-epoch detections
  
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Considering the candidate 81707_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 81707_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    10.77    06:34:59.50 -36:36:59.1   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
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Considering the candidate 82044_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 82044_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    11.33    06:03:59.43 -34:26:03.5   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
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Considering the candidate 82843_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 82843_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    11.96    06:20:14.77 -33:43:37.3   5363 3354   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (26.7") between the two second-epoch detections
  
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Considering the candidate 83311_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 83311_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.28    06:28:51.56 -30:22:56.9   6532 5349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.36    06:28:51.62 -30:22:56.2   6529 5345   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 83338_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 83338_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    12.41    06:00:11.72 -30:00:37.0   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.2") between the two second-epoch detections
  
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Considering the candidate 84192_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84192_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.65    06:04:57.85 -35:48:06.7   3467 2104   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.71    06:04:57.80 -35:48:07.0   3465 2100   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 84273_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84273_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    12.84    06:09:29.53 -35:38:39.2   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
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Considering the candidate 84358_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84358_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.49    06:33:12.89 -37:50:06.9   6866 0824   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.56    06:33:12.82 -37:50:05.6   6864 0821   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 84541_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84541_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    12.77    05:54:22.38 -32:05:03.1   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 84601_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84601_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.82    05:59:46.29 -35:20:38.2   2821 2363   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.80    05:59:46.40 -35:20:39.1   2819 2359   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 84748_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84748_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    12.76    06:32:03.26 -30:18:31.0   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (26.4") between the two second-epoch detections
  
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Considering the candidate 84795_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84795_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.85    06:07:34.56 -35:13:46.8   3784 2455   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.98    06:07:34.55 -35:13:45.2   3782 2452   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 84973_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 84973_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.81    06:34:56.63 -32:17:29.9   7263 4160   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.79    06:34:56.65 -32:17:30.1   7261 4156   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 85484_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 85484_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    12.99    06:22:33.04 -33:53:00.4   5652 3258   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    12.91    06:22:33.03 -33:53:01.4   5650 3254   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 85538_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 85538_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.01    06:18:49.13 -35:53:41.5   5164 2054   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.02    06:18:49.12 -35:53:40.4   5162 2051   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 85610_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 85610_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.03    05:54:16.81 -32:00:32.6   2051 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
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Considering the candidate 85697_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 85697_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.29    06:00:33.94 -30:05:57.5   2830 5539   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.29    06:00:33.96 -30:05:58.1   2827 5535   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 85757_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 85757_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.02    06:10:31.13 -29:55:09.6   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (27.5") between the two second-epoch detections
  
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Considering the candidate 85952_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 85952_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.26    06:13:02.49 -30:02:06.8   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (27.4") between the two second-epoch detections
  
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Considering the candidate 86166_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 86166_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.28    06:22:43.17 -30:13:57.4   5732 5462   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.28    06:22:43.13 -30:13:58.0   5729 5458   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 86352_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 86352_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.37    06:03:48.54 -32:30:02.1   3286 4094   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.24    06:03:48.70 -32:30:00.6   3284 4090   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 86580_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 86580_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.44    06:15:29.89 -29:43:15.0   4790 5787   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.43    06:15:29.80 -29:43:19.9   4787 5782   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 87156_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87156_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.41    06:33:37.74 -33:21:48.9   7059 3521   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.26    06:33:37.76 -33:21:47.6   7057 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 87241_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87241_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.45    05:55:27.19 -33:26:25.4   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.4") between the two second-epoch detections
  
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Considering the candidate 87663_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87663_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.83    05:57:06.01 -32:49:06.5   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
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Considering the candidate 87785_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87785_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.74    05:55:15.76 -30:04:10.4   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.3") between the two second-epoch detections
  
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Considering the candidate 87843_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87843_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.77    06:06:51.66 -29:51:09.0   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.1") between the two second-epoch detections
  
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Considering the candidate 87847_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87847_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 2     2026 10 21.36749    2461334.86749    13.71    06:10:12.05 -34:51:22.6   4105 2680   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

Rejecting candidate due to large distance (28.3") between the two second-epoch detections
  
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Considering the candidate 87862_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87862_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    14.02    05:58:13.19 -33:19:13.2   2588 3579   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    14.07    05:58:13.30 -33:19:12.7   2586 3575   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 87924_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 87924_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 1     2026 10 21.36703    2461334.86703    13.99    06:04:04.42 -36:02:06.0   3361 1961   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-48-21_20.00sec_-0.00C_LIGHT_0504.fits
Discovery image 2     2026 10 21.36749    2461334.86749    13.96    06:04:04.37 -36:02:04.8   3359 1957   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

  
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Considering the candidate 14260_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505
The candidate 14260_fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505 did not pass the final checks
Discovery image 3     2026 10 21.36749    2461334.86749    11.78    06:10:15.13 -30:45:56.9   4101 5149   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Col-02-Q2b1x1_040010_TTUQ2b1x1_2051158_qmugex6u/fd_Col-02-Q2b1x1_2026-10-21_03-49-00_20.00sec_-0.00C_LIGHT_0505.fits

**** FOUND  06:10:15.17 -30:45:56.8 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 Col-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Col-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
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)2461334.86702956 -observatory V36
15:06:52.88 -20:48:41.1 Mercury (0.2mag)
13:49:29.30 -18:41:21.8 Venus (-4.3mag)
09:02:23.19 +18:19:07.9 Mars (1.0mag)
09:40:24.76 +14:37:17.5 Jupiter (-2.0mag)
00:39:39.58 +01:19:42.9 Saturn (0.4mag)
04:10:54.75 +20:54:59.3 Uranus (5.6mag)
00:09:24.46 -00:31:35.2 Neptune (7.7mag)
20:24:10.60 -23:43:05.8 Pluto (14.5mag)
21:56:08.28 -12:46:59.6 Moon (-11.1mag)
-rw-r--r-- 1 apache apache 362 Oct 21 04:02 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461334.86702956:
09:40:31.12 +14:36:42.4 Io (6.1mag)
09:40:23.67 +14:37:22.7 Europa (6.2mag)
09:40:19.98 +14:37:45.1 Ganymede (5.5mag)
09:40:38.71 +14:36:02.0 Callisto (6.8mag)
09:40:54.40 +14:54:10.7 Himalia (15.6mag)
09:40:23.85 +14:37:22.5 Thebe (16.4mag)
09:39:28.30 +15:00:54.8 Elara (17.5mag)
09:42:10.80 +14:01:19.3 Pasiphae (17.8mag)
09:38:18.78 +15:06:43.5 Carme (18.8mag)
00:39:50.62 +01:19:36.7 Titan (8.2mag)
00:39:36.07 +01:19:46.9 Rhea (9.6mag)
00:39:35.79 +01:17:44.0 Iapetus (11.0mag)
00:39:55.47 +01:19:21.3 Hyperion (14.1mag)
00:37:54.95 +01:07:17.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 21 04:02 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461334.86702956:
03:44:25.72 +20:15:36.6 JWST
15:46:41.39 +49:56:54.6 Chandra
13:13:22.87 -62:17:28.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 21 04:02 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461334.86702956 -observatory V36
03:42:03.81 +20:10:06.0 17.1mag P/1996 R2 (Lagerkvist)
07:41:13.54 +37:30:54.8 18.0mag P/2004 V5 (LINEAR-Hill)
07:41:18.53 +37:30:42.2 18.0mag P/2004 V5-A (LINEAR-Hill)
07:40:39.59 +37:30:54.3 18.0mag P/2004 V5-B (LINEAR-Hill)
05:02:17.90 +40:57:50.3 18.0mag P/2009 Y2 (Kowalski)
18:34:10.77 -33:14:50.0 14.9mag P/2010 H2 (Vales)
07:43:10.03 -73:03:36.6 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:14:24.34 +34:56:25.6 17.7mag C/2017 K2 (PANSTARRS)
04:42:25.16 +48:14:29.4 17.5mag P/2021 N1 (ZTF)
07:33:26.66 +25:22:42.3 16.9mag C/2022 N2 (PANSTARRS)
09:05:54.97 +36:48:05.1 16.3mag C/2024 E1 (Wierzchos)
18:29:55.26 +41:08:36.9 17.4mag C/2024 J3 (ATLAS)
05:45:56.27 -13:39:56.3 16.5mag C/2024 T5 (ATLAS)
12:36:06.35 +15:10:59.2 16.0mag C/2025 V2 (Rankin)
14:01:15.42 -03:32:46.7 16.4mag C/2025 Y1 (ATLAS)
19:23:33.81 +60:42:02.5 15.6mag C/2026 A2 (Bok)
02:24:47.70 +41:41:25.6 18.0mag C/2026 B2 (Sun-Gao)
12:55:13.93 +15:19:56.2 17.7mag A/2026 E1
16:24:56.33 -50:42:28.0 13.5mag P/2026 R2 (Leonard)
19:22:11.90 -05:04:45.3 14.7mag P/2026 T1 (ATLAS)
00:01:32.30 +17:12:28.2 17.2mag 2P/Encke
23:09:46.37 -29:18:37.1 14.9mag 10P/Tempel
02:24:05.66 +36:15:50.5 16.5mag 11P/Tempel-Swift-LINEAR
12:17:50.61 -08:58:39.3 16.3mag 29P/Schwassmann-Wachmann
00:16:30.85 -09:04:18.7 15.7mag 65P/Gunn
07:47:57.22 +14:56:31.3 13.9mag 78P/Gehrels
02:49:21.37 +13:48:37.5 17.8mag 88P/Howell
08:15:01.70 +42:55:31.6 17.0mag 112P/Urata-Niijima
09:24:59.30 +10:30:27.6 17.7mag 114P/Wiseman-Skiff
12:01:15.41 +10:58:54.5 14.8mag 123P/West-Hartley
14:32:16.73 -34:55:58.7 17.9mag 124P/Mrkos
20:33:36.73 +09:49:19.0 9.8mag 161P/Hartley-IRAS
10:42:59.21 -00:34:48.2 15.2mag 169P/NEAT
03:22:30.79 +03:24:03.1 15.0mag 220P/McNaught
06:15:53.36 +47:19:14.1 15.5mag 260P/McNaught
07:41:21.28 +25:21:48.0 17.8mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.8K Oct 21 04:02 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:50:55.86 -02:51:49.30  SN2026acyb  2026-10-9.85 16.83
03:40:34.04 +02:31:56.70  SN2026acvp  2026-10-9.95 17.75
04:33:25.91 -13:41:04.20  SN2026adhl  2026-10-9.94 17.52
09:20:05.05 +27:03:12.40  SN2026aeif  2026-10-9.47 15.93
02:58:07.77 -65:18:52.90  ASASSN-26fl  2026-10-7.9 -0.85
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
-rw-r--r-- 1 apache apache 5.7K Oct 21 04:02 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
09:56:00.79 +69:06:15.2  PNV J09560079+6906152  2026-10-14.9274  19.38Cmag
00:43:30.83 +41:26:55.3  PNV J00433083+4126553  2026-10-17.5651  18.61Cmag
04:57:32.08 +30:15:41.6  TCP J04573208+3015416  2026-10-17.7818  18.21Cmag
05:21:07.64 +23:38:21.3  TCP J05210764+2338213  2026-10-18.4020  10.3mag
05:34:11.01 +28:45:30.5  TCP J05341101+2845305  2026-10-18.3604  16.6mag
-rw-r--r-- 1 apache apache 191K Oct 21 04:02 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
01:37:35.858 +06:59:53.91  AT 2026adyu  2026-10-01.59 19.03
20:43:20.221 -11:48:24.18  AT 2026adyt  2026-09-30.90 18.842
07:31:13.389 +29:28:56.87  AT 2026adys  2026-10-02.22 19.2
03:07:09.244 +20:57:58.91  SN 2026adyr  2026-10-02.25 18.34
23:12:33.937 -06:53:55.14  AT 2026adyq  2026-10-01.00 19.408
07:57:37.025 +37:54:49.27  SN 2026adyp  2026-10-02.18 18.628
16:33:54.937 +20:21:19.93  AT 2026adyo  2026-10-01.22 18.471
15:12:55.339 +35:26:19.35  AT 2026adyn  2026-10-02.22 18.803
22:27:56.363 +38:36:11.47  AT 2026adym  2026-09-15.32 20.54
01:57:30.981 -22:32:19.78  AT 2026adyl  2026-09-05.53 20.9
18:00:55.941 +52:22:30.66  AT 2026adyk  2026-09-05.27 20.6
03:26:38.818 -27:16:41.69  AT 2026adyj  2026-09-05.59 21.1
23:12:58.798 -28:24:24.33  AT 2026adyi  2026-09-04.42 20.73
20:04:39.993 -23:13:07.01  AT 2026adyh  2026-09-29.19 19.8534
23:02:49.544 -27:01:30.13  AT 2026adyg  2026-09-04.42 21.06
00:48:19.388 +09:14:18.05  AT 2026adyf  2026-09-03.40 21.12
03:04:16.460 -25:36:53.81  AT 2026adye  2026-09-05.58 20.91
03:51:14.641 -29:54:43.32  AT 2026adyd  2026-09-05.59 21.03
19:51:37.151 -24:14:08.83  AT 2026adyc  2026-09-04.26 20.43
23:01:33.774 -16:23:29.58  AT 2026adyb  2026-09-05.36 21.18
-rw-r--r-- 1 apache apache 89K Oct 21 04:02 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Oct 21 04:02:07 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 27s (0.45 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 41s (0.68 min)
TIMING SExtractor: 10 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 17s (0.28 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 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: 38s (0.63 min)
FIELD_Col-02-Q2b1x1: 92s (1.53 min)
=======================================
TOTAL_RUNTIME: 94s (1.57 min)
Finished: Wed Oct 21 04:03:41 CDT 2026