FITS images used in this processing run:

Field CMa-01-Q1b1x1 reference image: CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Field CMa-01-Q1b1x1 reference image: CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Field CMa-01-Q1b1x1 second-epoch image: CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Field CMa-01-Q1b1x1 second-epoch image: CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461058.70917725 18.01.2026 05:01:02.914   /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
First image: 2461058.70917725 18.01.2026 05:01:02.914   /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Last  image: 2461310.92185821 27.09.2026 10:07:18.549   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.71
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):  14329
Objects passed selection criteria:  14261
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 10173.8
Average stars matched: 9819.5 (96.518 %)
Memory usage VmPeak:   240292 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Sep 27 08:45:51 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: 2461058.70917725 18.01.2026 05:01:02.914   /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
First image: 2461058.70917725 18.01.2026 05:01:02.914   /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Last  image: 2461310.92185821 27.09.2026 10:07:18.549   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 32
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.42
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):  102213
Objects passed selection criteria:  101996
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 74648.2
Average stars matched: 70740.2 (94.7648 %)
Memory usage VmPeak:   566240 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Sep 27 08:46:43 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
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: 
CMa-01-Q1b1x1
#######################################
########### Starting CMa-01-Q1b1x1 ###########
Processing CMa-01-Q1b1x1
server tau has sufficient free disk space available: 839872 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 839867 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.png' -> 'transient_report/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits_preview.png'

CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits


renamed 'CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.png' -> 'transient_report/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits_preview.png'

CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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= 1161.1269
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 825.1842
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 7714.1349
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1713.2135
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 7711.0095
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1723.3470
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.64366
INFO:                  SECOND_EPOCH__SD_ratio= 0.006
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 17.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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= '2026-09-27T05:06:14.9929177' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-27T10:06:14.9929177' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61310.4210068518 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-27T10:06:24.8965246' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61310.4211214813 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     93.3328769443135 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9994861613184 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     26.9902777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     139.236388888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.19525274396823 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CMa-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 13 20'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                29530 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29530 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 85.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 76.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/d_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits :)

Spent 0.493662 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/d_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     20.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 17.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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= '2026-09-27T05:07:18.5495838' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-27T10:07:18.5495838' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61310.4217424653 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-27T10:07:28.4502861' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61310.4218570604 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      93.332876870718 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9994861519664 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     27.1305555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     139.463888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      2.1848571777705 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CMa-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 13 20'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                29530 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29530 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 85.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 76.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             6.100488 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/d_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits :)

Spent 0.487704 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/d_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Previews of the CALIBRATED second-epoch images:


fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits



fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
  
SExtractor catalog cache: saved CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.cat to cache
SExtractor catalog cache: saved CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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: 2461310.92112259
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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits exists and is non-empty
wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits exists and is non-empty
wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits exists and is non-empty
wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits (1st reference image)
verification OK: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Image size: 941.7'x627.4'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 06:13:21.155 -17:59:32.07 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_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits (1st new image)
verification OK: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 06:13:07.716 -17:59:00.06 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 06:13:21.155 -17:59:32.07
Second-epoch image center 06:13:07.716 -17:59:00.06
Angular distance between the image centers 0.0540 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits (2nd new image)
verification OK: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 06:13:10.923 -17:59:39.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 06:13:21.155 -17:59:32.07
Second-epoch image center 06:13:10.923 -17:59:39.41
Angular distance between the image centers 0.0406 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  06:13:07.716 -17:59:00.06
Second-epoch second image center 06:13:10.923 -17:59:39.41
Angular distance between the image centers 0.01676 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/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits &> /tmp/tmp.jkWvZmsOr1
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits &> /tmp/tmp.sdz4sBbPbz
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits &> /tmp/tmp.C4X3b2hi9K
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits &> /tmp/tmp.1HkndQCxvc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Calibrating the magnitude scale
Found non-empty wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits and wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits and wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat 
Found non-empty wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits and wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat
The reference image (wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits) and catalog (wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat) found
'wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat' -> 'wcsmag.cat'
Read 16027 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.8215 to 101.8138 deg, Dec -23.2671 to -12.5918 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 84.8215 to 101.8138 deg, Dec -23.2671 to -12.5918 deg
Loaded 14924 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): 10836 out of 11506 total matches.
Matched with Tycho-2 11506 out of 16027 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.818200
a=0.000000 b=1.000000 c=22.818200
From vast_summary.log: estimated ref. image limiting mag.:  -7.71
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.11

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.11

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16027 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.8215 to 101.8138 deg, Dec -23.2671 to -12.5918 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 84.8215 to 101.8138 deg, Dec -23.2671 to -12.5918 deg
Loaded 14924 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): 10836 out of 11506 total matches.
Matched with Tycho-2 11506 out of 16027 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Forced-photometry filter: calibrated wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits -> calib.txt_param_ref_wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits (aperture=6.0)
Read 15521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.9618 to 101.9465 deg, Dec -23.3295 to -12.4096 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 84.9618 to 101.9465 deg, Dec -23.3295 to -12.4096 deg
Loaded 15328 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): 10593 out of 11370 total matches.
Matched with Tycho-2 11370 out of 15521 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Forced-photometry filter: calibrated wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits -> calib.txt_param_ref_wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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:
 2.1 pix  CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
 2.0 pix  CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
 2.5 pix  fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
 2.5 pix  fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Limiting magnitude estimates:
 15.1 mag.  CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
 15.1 mag.  CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
 13.4 mag.  fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
 13.4 mag.  fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
All-image limiting magnitude estimate:  13.4 (SNR )  10.5 (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.jkWvZmsOr1 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits' -> 'wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
WCS_IMAGE_NAME=wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
WCS-calibrated image found: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Checking if the catalog wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits alredy exist and is non-empty...
Catalog wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
WCS catalog name: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1470, bad_region=0, passed=16027
Got 16027 stars (including 14537 good ones) from the SExtractor catalog wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat 
util/solve_plate_with_UCAC5 got 16027 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 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 16027 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

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 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4929 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 16027 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 16027 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4911 stars left (next iteration limit 5402)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits N_match=4911 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.275 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.254 n_q1=1004 n_q2=1458 n_q3=1035 n_q4=1414 worst_quadrant_to_overall_ratio=1.201
The image catalog is written to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits -region wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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.sdz4sBbPbz (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits' -> 'wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
WCS_IMAGE_NAME=wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
WCS-calibrated image found: wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Checking if the catalog wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits alredy exist and is non-empty...
Catalog wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
WCS catalog name: wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1556, bad_region=0, passed=15521
Got 15521 stars (including 13943 good ones) from the SExtractor catalog wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat 
util/solve_plate_with_UCAC5 got 15521 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 333 to 389 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 15521 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 15521 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 15521 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits N_match=4907 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.530 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.377 sigma_q4_arcsec=0.333 n_q1=1315 n_q2=1084 n_q3=1412 n_q4=1096 worst_quadrant_to_overall_ratio=1.289
The image catalog is written to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits -region wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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.C4X3b2hi9K (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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
WCS_IMAGE_NAME=wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
WCS-calibrated image found: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Checking if the catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits alredy exist and is non-empty...
Catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
WCS catalog name: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=421, bad_region=0, passed=4705
Got 4705 stars (including 4279 good ones) from the SExtractor catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat 
util/solve_plate_with_UCAC5 got 4705 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 332 to 390 (Dec -23.5 to -12.3)
Done reading UCAC5 zone files...
Matched 4195 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4178 matched stars entering correct_measured_positions(), 4178 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4178 matched stars entering correct_measured_positions(), 4705 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.3)
Done reading UCAC5 zone files...
Matched 4198 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4180 matched stars entering correct_measured_positions(), 4705 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4180 matched stars entering correct_measured_positions(), 4705 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4180 stars left (next iteration limit 4595)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4180 robust_rms=13.401 arcsec worst_region_rms=26.974 arcsec outer_annulus_rms=26.974 arcsec
SIP_REFIT: SIP order 3 trial: matched=4180 robust_rms=0.566 arcsec worst_region_rms=0.788 arcsec outer_annulus_rms=0.788 arcsec
SIP_REFIT: SIP order 5 trial: matched=4180 robust_rms=0.386 arcsec worst_region_rms=0.524 arcsec outer_annulus_rms=0.491 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4180 robust_rms_before=0.725 arcsec robust_rms_before_corrected=0.328 arcsec robust_rms_after=0.386 arcsec worst_region_rms_before=0.493 worst_region_rms_after=0.524 outer_annulus_rms_before=0.895 outer_annulus_rms_after=0.491
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.493 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits worst_region_rms_kept=0.493 arcsec robust_rms_kept=0.328 arcsec matched=4180
WCS_QUALITY_DIAG: file=fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits N_match=4180 sigma_overall_arcsec=0.338 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.358 sigma_q3_arcsec=0.285 sigma_q4_arcsec=0.331 n_q1=1021 n_q2=1105 n_q3=993 n_q4=1061 worst_quadrant_to_overall_ratio=1.059
The image catalog is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits -region wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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.1HkndQCxvc (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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
WCS_IMAGE_NAME=wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
WCS-calibrated image found: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Checking if the catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits alredy exist and is non-empty...
Catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
WCS catalog name: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=409, bad_region=0, passed=4676
Got 4676 stars (including 4263 good ones) from the SExtractor catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat 
util/solve_plate_with_UCAC5 got 4676 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 332 to 390 (Dec -23.5 to -12.3)
Done reading UCAC5 zone files...
Matched 4189 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4172 matched stars entering correct_measured_positions(), 4172 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4172 matched stars entering correct_measured_positions(), 4676 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.3)
Done reading UCAC5 zone files...
Matched 4190 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4173 matched stars entering correct_measured_positions(), 4676 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4173 matched stars entering correct_measured_positions(), 4676 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4173 stars left (next iteration limit 4589)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4173 robust_rms=13.545 arcsec worst_region_rms=26.671 arcsec outer_annulus_rms=26.671 arcsec
SIP_REFIT: SIP order 3 trial: matched=4173 robust_rms=0.471 arcsec worst_region_rms=0.756 arcsec outer_annulus_rms=0.756 arcsec
SIP_REFIT: SIP order 5 trial: matched=4173 robust_rms=0.316 arcsec worst_region_rms=0.455 arcsec outer_annulus_rms=0.455 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4173 robust_rms_before=0.669 arcsec robust_rms_before_corrected=0.318 arcsec robust_rms_after=0.316 arcsec worst_region_rms_before=0.485 worst_region_rms_after=0.455 outer_annulus_rms_before=0.842 outer_annulus_rms_after=0.455
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.485 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits worst_region_rms_kept=0.485 arcsec robust_rms_kept=0.318 arcsec matched=4173
WCS_QUALITY_DIAG: file=fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits N_match=4173 sigma_overall_arcsec=0.322 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.370 sigma_q3_arcsec=0.283 sigma_q4_arcsec=0.300 n_q1=989 n_q2=1130 n_q3=1010 n_q4=1044 worst_quadrant_to_overall_ratio=1.150
The image catalog is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits -region wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits to local_wcs_cache/
'wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits' -> 'local_wcs_cache/wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits'
Saving the final (post-refit) wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits to local_wcs_cache/
'wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits' -> 'local_wcs_cache/wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits'
Saving the final (post-refit) wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits to local_wcs_cache/
'wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits' -> 'local_wcs_cache/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits'
Saving the final (post-refit) wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits to local_wcs_cache/
'wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits' -> 'local_wcs_cache/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits sigma_overall=0.282 worst_q_ratio=1.201
ref2=CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits sigma_overall=0.412 worst_q_ratio=1.289
new1=fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits sigma_overall=0.338 worst_q_ratio=1.059
new2=fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits sigma_overall=0.322 worst_q_ratio=1.150
reference average sigma_overall=0.347 worst_q_ratio=1.245
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187_astrometric_residuals.png (4911 matched stars from wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113_astrometric_residuals.png (4907 matched stars from wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407_astrometric_residuals.png (4180 matched stars from wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408_astrometric_residuals.png (4173 matched stars from wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits'
Saving fully-calibrated image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits'
Preparing the HTML report for the field CMa-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field CMa-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
  
SExtractor catalog cache: saved CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.cat to cache
SExtractor catalog cache: saved CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Creating symlink local_wcs_cache/wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Creating symlink local_wcs_cache/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Creating symlink local_wcs_cache/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits exists and is non-empty
wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits exists and is non-empty
wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits exists and is non-empty
wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits (1st reference image)
verification OK: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Image size: 941.7'x627.4'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 06:13:21.155 -17:59:32.07 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_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits (1st new image)
verification OK: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 06:13:07.716 -17:59:00.06 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 06:13:21.155 -17:59:32.07
Second-epoch image center 06:13:07.716 -17:59:00.06
Angular distance between the image centers 0.0540 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits (2nd new image)
verification OK: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 06:13:10.923 -17:59:39.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 06:13:21.155 -17:59:32.07
Second-epoch image center 06:13:10.923 -17:59:39.41
Angular distance between the image centers 0.0406 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  06:13:07.716 -17:59:00.06
Second-epoch second image center 06:13:10.923 -17:59:39.41
Angular distance between the image centers 0.01676 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/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits &> /tmp/tmp.B4ev1Yd3vR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits &> /tmp/tmp.86UZkiqwqk
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits &> /tmp/tmp.12KtP9mPnY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits &> /tmp/tmp.XpqHAjJVst
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Calibrating the magnitude scale
Found non-empty wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits and wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits and wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat 
Found non-empty wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits and wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat
The reference image (wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits) and catalog (wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat) found
'wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat' -> 'wcsmag.cat'
Read 112118 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.7837 to 101.8330 deg, Dec -23.2849 to -12.5602 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 84.7837 to 101.8330 deg, Dec -23.2849 to -12.5602 deg
Loaded 15037 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): 10528 out of 12774 total matches.
Matched with Tycho-2 12774 out of 112118 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.680700
a=0.000000 b=1.000000 c=22.680700
From vast_summary.log: estimated ref. image limiting mag.:  -7.42
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.26

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.26

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 112118 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.7837 to 101.8330 deg, Dec -23.2849 to -12.5602 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 84.7837 to 101.8330 deg, Dec -23.2849 to -12.5602 deg
Loaded 15037 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): 10528 out of 12774 total matches.
Matched with Tycho-2 12774 out of 112118 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Forced-photometry filter: calibrated wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits -> calib.txt_param_ref_wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits (aperture=4.6)
Read 116537 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 84.9613 to 101.9892 deg, Dec -23.3301 to -12.4047 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 84.9613 to 101.9892 deg, Dec -23.3301 to -12.4047 deg
Loaded 15385 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): 10324 out of 12803 total matches.
Matched with Tycho-2 12803 out of 116537 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Forced-photometry filter: calibrated wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits -> calib.txt_param_ref_wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 31 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
 1.8 pix  CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
 2.4 pix  fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
 2.4 pix  fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Limiting magnitude estimates:
 15.3 mag.  CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
 15.3 mag.  CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
 13.6 mag.  fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
 13.7 mag.  fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
All-image limiting magnitude estimate:  13.6 (SNR )  12.9 (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.B4ev1Yd3vR (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits' -> 'wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
WCS_IMAGE_NAME=wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
WCS-calibrated image found: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
Checking if the catalog wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits alredy exist and is non-empty...
Catalog wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits
WCS catalog name: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=30, blended=9420, bad_region=2, passed=112088
Got 112088 stars (including 102475 good ones) from the SExtractor catalog wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat 
util/solve_plate_with_UCAC5 got 112088 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 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 112088 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

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 333 to 389 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 112088 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 112088 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.


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

SIP_REFIT: wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits N_match=4917 sigma_overall_arcsec=0.268 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.257 sigma_q3_arcsec=0.253 sigma_q4_arcsec=0.243 n_q1=1041 n_q2=1461 n_q3=1051 n_q4=1364 worst_quadrant_to_overall_ratio=1.169
The image catalog is written to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits -region wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.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.86UZkiqwqk (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits' -> 'wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
WCS_IMAGE_NAME=wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
WCS-calibrated image found: wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
Checking if the catalog wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits alredy exist and is non-empty...
Catalog wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat corresponding to the image wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits
WCS catalog name: wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=36, blended=10313, bad_region=2, passed=116501
Got 116501 stars (including 106008 good ones) from the SExtractor catalog wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat 
util/solve_plate_with_UCAC5 got 116501 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 333 to 389 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 4930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 116501 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.4)
Done reading UCAC5 zone files...
Matched 4930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 116501 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 116501 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4916 stars left (next iteration limit 5407)
Stop iterations.


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

SIP_REFIT: wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits N_match=4916 sigma_overall_arcsec=0.384 sigma_q1_arcsec=0.517 sigma_q2_arcsec=0.375 sigma_q3_arcsec=0.361 sigma_q4_arcsec=0.314 n_q1=1251 n_q2=1079 n_q3=1430 n_q4=1156 worst_quadrant_to_overall_ratio=1.348
The image catalog is written to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits -region wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.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.12KtP9mPnY (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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
WCS_IMAGE_NAME=wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
WCS-calibrated image found: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Checking if the catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits alredy exist and is non-empty...
Catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
WCS catalog name: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1203, bad_region=1, passed=35850
Got 35850 stars (including 34586 good ones) from the SExtractor catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat 
util/solve_plate_with_UCAC5 got 35850 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 332 to 390 (Dec -23.5 to -12.2)
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: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 35850 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.2)
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: 4899 matched stars entering correct_measured_positions(), 35850 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 35850 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4899 stars left (next iteration limit 5388)
Stop iterations.


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

SIP_REFIT: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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=4899 robust_rms=12.995 arcsec worst_region_rms=28.097 arcsec outer_annulus_rms=28.097 arcsec
SIP_REFIT: SIP order 3 trial: matched=4899 robust_rms=0.562 arcsec worst_region_rms=0.819 arcsec outer_annulus_rms=0.819 arcsec
SIP_REFIT: SIP order 5 trial: matched=4899 robust_rms=0.387 arcsec worst_region_rms=0.528 arcsec outer_annulus_rms=0.503 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4899 robust_rms_before=0.716 arcsec robust_rms_before_corrected=0.320 arcsec robust_rms_after=0.387 arcsec worst_region_rms_before=0.486 worst_region_rms_after=0.528 outer_annulus_rms_before=0.899 outer_annulus_rms_after=0.503
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.486 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits worst_region_rms_kept=0.486 arcsec robust_rms_kept=0.320 arcsec matched=4899
WCS_QUALITY_DIAG: file=fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits N_match=4899 sigma_overall_arcsec=0.317 sigma_q1_arcsec=0.306 sigma_q2_arcsec=0.362 sigma_q3_arcsec=0.279 sigma_q4_arcsec=0.326 n_q1=1169 n_q2=1227 n_q3=1220 n_q4=1283 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits -region wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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.XpqHAjJVst (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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
WCS_IMAGE_NAME=wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
WCS-calibrated image found: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Checking if the catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits alredy exist and is non-empty...
Catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
WCS catalog name: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=1286, bad_region=1, passed=36113
Got 36113 stars (including 34761 good ones) from the SExtractor catalog wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat 
util/solve_plate_with_UCAC5 got 36113 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 332 to 390 (Dec -23.5 to -12.2)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 36113 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 390 (Dec -23.5 to -12.2)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 36113 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 36113 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4897 stars left (next iteration limit 5386)
Stop iterations.


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

SIP_REFIT: wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4897 robust_rms=13.213 arcsec worst_region_rms=28.258 arcsec outer_annulus_rms=28.258 arcsec
SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.465 arcsec worst_region_rms=0.863 arcsec outer_annulus_rms=0.863 arcsec
SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.317 arcsec worst_region_rms=0.454 arcsec outer_annulus_rms=0.454 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4897 robust_rms_before=0.659 arcsec robust_rms_before_corrected=0.312 arcsec robust_rms_after=0.317 arcsec worst_region_rms_before=0.481 worst_region_rms_after=0.454 outer_annulus_rms_before=0.863 outer_annulus_rms_after=0.454
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.481 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits worst_region_rms_kept=0.481 arcsec robust_rms_kept=0.312 arcsec matched=4897
WCS_QUALITY_DIAG: file=fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits N_match=4897 sigma_overall_arcsec=0.312 sigma_q1_arcsec=0.309 sigma_q2_arcsec=0.350 sigma_q3_arcsec=0.282 sigma_q4_arcsec=0.300 n_q1=1128 n_q2=1244 n_q3=1250 n_q4=1275 worst_quadrant_to_overall_ratio=1.122
The image catalog is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits -region wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Saving fully-calibrated image wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.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_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/wcs_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits
Preparing the HTML report for the field CMa-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:17:52.87 -16:48:42.7:  11.55 +/- 0.01  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:23:30.05 -18:58:32.2:  12.59 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:27:01.74 -20:12:07.9:  12.47 +/- 0.04  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 05:45:42.60 -17:24:51.6:  12.85 +/- 0.04  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 05:52:12.26 -14:47:22.5:  12.80 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:26:35.69 -14:36:06.3:  12.46 +/- 0.02  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:30:07.51 -19:11:24.9:  12.35 +/- 0.02  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:01:52.70 -14:07:44.4:  12.95 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:17:52.87 -16:48:42.7:  11.58 +/- 0.01  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:07:22.13 -13:24:03.9:  12.93 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:11:24.53 -15:48:46.4:  12.95 +/- 0.04  detection
Forced photometry reference-image weighted average:  11.57 +/- 0.01
Forced photometry filter REJECTED candidate at 06:17:52.87 -16:48:42.7: ref_mag=11.57 +/- 0.01 new_mean_mag=11.4821 delta=0.08 (need > 0.90)
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:23:30.05 -18:58:32.2:  12.58 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 05:45:42.60 -17:24:51.6:  12.86 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 05:52:12.26 -14:47:22.5:  12.84 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.85 +/- 0.02
Forced photometry reference-image weighted average:  12.59 +/- 0.02
Forced photometry filter REJECTED candidate at 05:45:42.60 -17:24:51.6: ref_mag=12.85 +/- 0.02 new_mean_mag=12.8249 delta=0.03 (need > 0.90)
Forced photometry reference-image weighted average:  12.81 +/- 0.02
Forced photometry filter REJECTED candidate at 06:23:30.05 -18:58:32.2: ref_mag=12.59 +/- 0.02 new_mean_mag=12.4809 delta=0.11 (need > 0.90)
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:27:01.74 -20:12:07.9:  12.39 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 05:52:12.26 -14:47:22.5: ref_mag=12.81 +/- 0.02 new_mean_mag=12.7314 delta=0.08 (need > 0.90)
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:26:35.69 -14:36:06.3:  12.44 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.43 +/- 0.02
Forced photometry reference-image weighted average:  12.45 +/- 0.02
Forced photometry filter REJECTED candidate at 06:27:01.74 -20:12:07.9: ref_mag=12.43 +/- 0.02 new_mean_mag=12.3290 delta=0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:26:35.69 -14:36:06.3: ref_mag=12.45 +/- 0.02 new_mean_mag=12.4442 delta=0.01 (need > 0.90)
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:07:22.13 -13:24:03.9:  13.01 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:30:07.51 -19:11:24.9:  12.39 +/- 0.02  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:11:24.53 -15:48:46.4:  12.81 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:01:52.70 -14:07:44.4:  12.95 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.96 +/- 0.02
Forced photometry reference-image weighted average:  12.37 +/- 0.02
Forced photometry reference-image weighted average:  12.95 +/- 0.02
Forced photometry reference-image weighted average:  12.87 +/- 0.03
Forced photometry filter REJECTED candidate at 06:07:22.13 -13:24:03.9: ref_mag=12.96 +/- 0.02 new_mean_mag=12.9211 delta=0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:30:07.51 -19:11:24.9: ref_mag=12.37 +/- 0.02 new_mean_mag=12.2916 delta=0.08 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:01:52.70 -14:07:44.4: ref_mag=12.95 +/- 0.02 new_mean_mag=12.9186 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:11:24.53 -15:48:46.4: ref_mag=12.87 +/- 0.03 new_mean_mag=12.7708 delta=0.10 (need > 0.90)
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:11:16.55 -16:34:48.8:  13.13 +/- 0.04  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-01-17_23-01-02_20.00sec_-14.90C_LIGHT_0187.fits at 06:13:44.04 -15:27:07.5:  12.88 +/- 0.03  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:11:16.55 -16:34:48.8:  13.15 +/- 0.05  detection
Forced photometry on wcs_CMa-01-Q1b1x1_2026-02-21_21-49-44_20.00sec_-15.00C_LIGHT_0113.fits at 06:13:44.04 -15:27:07.5:  12.74 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.14 +/- 0.03
Forced photometry reference-image weighted average:  12.79 +/- 0.02
Forced photometry filter REJECTED candidate at 06:11:16.55 -16:34:48.8: ref_mag=13.14 +/- 0.03 new_mean_mag=12.8649 delta=0.27 (need > 0.90)
Forced photometry filter REJECTED candidate at 06:13:44.04 -15:27:07.5: ref_mag=12.79 +/- 0.02 new_mean_mag=12.7877 delta=0.01 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 136833_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 136833_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    13.12    05:43:13.08 -12:44:40.9   0173 6056   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  05:43:13.12 -12:44:40.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 136834_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 136834_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.38    06:29:03.60 -20:54:40.6   7122 1538   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:29:03.56 -20:54:40.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137022_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137022_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    11.42    06:17:52.87 -16:48:42.5   5434 3935   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    11.57    06:17:52.86 -16:48:42.8   5426 3941   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
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Considering the candidate 137162_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137162_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    11.80    06:44:53.41 -21:16:46.2   9384 1353   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:44:53.35 -21:16:45.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137178_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137178_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.01    06:37:52.49 -18:12:46.0   8338 3202   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:37:52.56 -18:12:44.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137194_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137194_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.22    06:18:49.68 -15:03:25.0   5512 5004   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:18:49.68 -15:03:25.2 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137202_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137202_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.64    05:56:30.59 -14:10:53.5   2224 5334   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  05:56:30.55 -14:10:54.7 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 137237_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137237_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.72    05:46:14.59 -15:57:56.3   0810 4135   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  05:46:14.66 -15:57:57.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 137287_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137287_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.41    05:43:25.39 -18:32:05.3   0545 2544   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  05:43:25.41 -18:32:05.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137296_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137296_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.39    06:15:17.86 -18:26:56.5   5105 2938   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:15:17.87 -18:26:56.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 137300_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137300_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.68    05:52:12.23 -14:47:21.4   1630 4913   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.81    05:52:12.28 -14:47:23.6   1622 4918   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
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Considering the candidate 137306_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137306_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.46    06:38:09.77 -14:06:23.7   8331 5695   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:38:09.79 -14:06:23.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137313_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137313_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.54    06:22:49.77 -17:58:50.2   6168 3271   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:22:49.70 -17:58:49.8 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137321_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137321_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.30    06:27:01.78 -20:12:06.6   6827 1951   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.37    06:27:01.70 -20:12:09.2   6819 1957   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137339_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137339_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.30    06:25:06.37 -14:29:10.7   6413 5392   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:25:06.33 -14:29:10.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137341_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137341_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.77    05:45:42.61 -17:24:51.1   0822 3246   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.88    05:45:42.59 -17:24:52.1   0814 3252   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137371_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137371_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.48    06:23:30.10 -18:58:32.0   6297 2671   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.48    06:23:30.00 -18:58:32.4   6288 2677   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137380_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137380_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.53    06:07:48.42 -19:08:56.7   4065 2456   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:07:48.48 -19:08:55.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137401_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137401_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.55    06:26:35.72 -14:36:05.1   6642 5325   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.39    06:26:35.65 -14:36:07.5   6634 5331   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137408_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137408_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.47    06:30:07.52 -19:11:25.1   7247 2575   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.21    06:30:07.51 -19:11:24.8   7239 2582   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137411_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137411_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.72    06:11:24.53 -15:48:46.3   4469 4485   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.84    06:11:24.54 -15:48:46.4   4461 4491   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137414_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137414_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.89    06:01:52.66 -14:07:42.5   3017 5414   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.96    06:01:52.74 -14:07:46.3   3009 5420   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137438_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137438_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.87    06:07:22.18 -13:24:04.1   3793 5906   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.98    06:07:22.08 -13:24:03.8   3784 5912   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137468_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137468_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 2     2026 09 27.42186    2461310.92186    12.65    06:23:19.00 -14:09:36.3   6144 5578   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:23:19.04 -14:09:36.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137472_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137472_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.86    06:11:16.64 -16:34:49.2   4476 4022   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.87    06:11:16.46 -16:34:48.4   4468 4029   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137476_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 137476_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 1     2026 09 27.42112    2461310.92112    12.87    06:13:44.12 -15:27:08.6   4793 4721   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-06-14_20.00sec_-0.00C_LIGHTs_0407.fits
Discovery image 2     2026 09 27.42186    2461310.92186    12.73    06:13:43.96 -15:27:06.5   4785 4727   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

  
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Considering the candidate 08423_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 08423_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 3     2026 09 27.42186    2461310.92186    11.05    06:10:41.83 -22:20:12.4   4586 0561   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:10:41.83 -22:20:11.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 98813_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 98813_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 3     2026 09 27.42186    2461310.92186    12.05    06:36:49.70 -15:06:27.6   8145 5079   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:36:49.65 -15:06:27.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 81465_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 81465_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 3     2026 09 27.42186    2461310.92186    11.58    06:17:50.19 -16:48:40.7   5419 3941   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:17:50.19 -16:48:40.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 61407_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 61407_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 3     2026 09 27.42186    2461310.92186    10.97    06:45:07.98 -17:19:26.3   9390 3761   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:45:07.97 -17:19:26.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 07755_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408
The candidate 07755_fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408 did not pass the final checks
Discovery image 3     2026 09 27.42186    2461310.92186    7.94    06:41:14.96 -22:16:42.5   8873 0740   /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_CMa-01-Q1b1x1_053110_TTUQ1b1x1_3363141_1QMDml8y/fd_CMa-01-Q1b1x1_2026-09-27_05-07-18_20.00sec_0.00C_LIGHTs_0408.fits

**** FOUND  06:41:14.96 -22:16:42.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field CMa-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed CMa-01-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461310.92112259 -observatory V36
13:32:21.27 -11:03:21.1 Mercury (-0.1mag)
14:11:10.44 -20:20:14.7 Venus (-4.8mag)
08:06:17.95 +21:14:42.7 Mars (1.1mag)
09:24:44.78 +15:49:07.9 Jupiter (-1.9mag)
00:46:27.92 +02:02:46.4 Saturn (0.4mag)
04:13:13.01 +21:00:49.8 Uranus (5.7mag)
00:11:44.77 -00:16:31.5 Neptune (7.7mag)
20:24:30.82 -23:42:53.5 Pluto (14.5mag)
00:40:13.01 +08:03:02.9 Moon (-12.6mag)
-rw-r--r-- 1 apache apache 363 Sep 27 08:45 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461310.92112259:
09:24:39.78 +15:49:35.3 Io (6.0mag)
09:24:55.72 +15:48:10.8 Europa (6.2mag)
09:25:01.45 +15:47:40.2 Ganymede (5.6mag)
09:24:46.66 +15:48:59.0 Callisto (6.8mag)
09:23:30.75 +16:11:03.0 Himalia (15.7mag)
09:24:47.06 +15:48:57.0 Thebe (16.5mag)
09:22:44.94 +16:06:55.8 Elara (17.6mag)
09:27:56.51 +15:12:25.2 Pasiphae (17.8mag)
09:24:21.71 +16:12:30.1 Carme (18.9mag)
00:46:14.25 +02:02:39.0 Titan (8.3mag)
00:46:32.38 +02:02:34.1 Rhea (9.6mag)
00:45:52.33 +02:01:38.7 Iapetus (11.0mag)
00:46:39.19 +02:02:07.2 Hyperion (14.3mag)
00:44:56.31 +01:50:59.8 Phoebe (16.3mag)
-rw-r--r-- 1 apache apache 568 Sep 27 08:45 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461310.92112259:
00:59:47.11 +18:06:24.4 JWST
15:12:01.74 +51:45:05.9 Chandra
13:07:10.08 -62:19:46.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 27 08:45 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461310.92112259 -observatory V36
03:47:29.74 +20:01:29.4 17.2mag P/1996 R2 (Lagerkvist)
18:13:35.27 -33:48:38.3 14.6mag P/2010 H2 (Vales)
07:32:57.23 -71:29:57.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:44.22 +34:14:53.5 17.7mag C/2017 K2 (PANSTARRS)
05:06:18.90 +47:44:43.4 16.6mag P/2021 N1 (ZTF)
21:58:57.15 +25:58:17.8 17.6mag C/2022 E2 (ATLAS)
07:23:32.40 +25:38:04.1 16.9mag C/2022 N2 (PANSTARRS)
11:07:44.16 +26:36:48.6 17.1mag C/2022 QE78 (ATLAS)
10:00:54.30 +05:07:26.1 18.0mag C/2022 R6 (PANSTARRS)
15:27:11.31 -17:23:53.8 15.1mag C/2023 R1 (PANSTARRS)
08:53:58.09 +34:20:45.3 16.0mag C/2024 E1 (Wierzchos)
15:10:35.65 +15:08:13.7 18.0mag C/2024 G6 (ATLAS)
18:26:05.26 +42:12:46.9 13.8mag C/2024 J3 (ATLAS)
20:02:12.98 +47:42:06.5 17.4mag C/2024 R4 (PANSTARRS)
05:43:51.07 -13:21:58.6 14.9mag C/2024 T5 (ATLAS)
11:51:49.02 +17:08:54.7 16.5mag C/2025 V2 (Rankin)
13:37:22.68 -01:32:50.9 16.7mag C/2025 Y1 (ATLAS)
17:46:54.28 +69:49:17.9 16.3mag C/2026 A2 (Bok)
02:50:53.50 +44:55:55.4 17.7mag C/2026 B2 (Sun-Gao)
12:32:15.21 +12:57:31.5 17.6mag A/2026 E1
22:43:48.95 -34:12:56.4 14.0mag 10P/Tempel
01:50:29.92 +39:36:33.3 17.1mag 11P/Tempel-Swift-LINEAR
12:01:47.51 -07:01:58.8 16.3mag 29P/Schwassmann-Wachmann
12:49:04.86 -11:17:57.9 17.9mag 63P/Wild
07:15:10.69 +17:27:46.8 17.1mag 78P/Gehrels
03:11:32.30 +14:51:49.0 16.9mag 88P/Howell
06:48:05.16 +35:54:31.1 17.2mag 112P/Urata-Niijima
08:28:03.98 +18:55:52.8 17.8mag 114P/Wiseman-Skiff
11:11:48.08 +16:26:40.1 14.8mag 123P/West-Hartley
13:32:35.08 -28:01:44.4 17.7mag 124P/Mrkos
06:39:15.53 +19:54:16.2 15.7mag 128P/Shoemaker-Holt
00:06:28.69 -09:42:40.1 13.9mag 161P/Hartley-IRAS
09:46:06.88 +05:18:13.2 13.1mag 169P/NEAT
03:33:07.62 +06:22:03.1 14.6mag 220P/McNaught
05:37:33.07 +41:57:21.6 15.3mag 260P/McNaught
15:39:58.86 -02:27:09.1 18.0mag 391P/Kowalski
09:44:29.98 +15:51:05.5 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep 27 08:45 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
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
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
-rw-r--r-- 1 apache apache 5.7K Sep 27 08:45 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
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
-rw-r--r-- 1 apache apache 191K Sep 27 08:45 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
06:25:33.313 -20:11:11.96  AT 2026aaut  2026-08-30.77 19.31
06:14:32.572 -24:42:19.36  AT 2026aaus  2026-09-04.79 19.93
06:10:08.738 -43:00:39.69  AT 2026aaur  2026-09-04.79 19.91
04:32:40.620 -40:57:11.51  AT 2026aauq  2026-09-04.72 19.78
04:16:08.060 -02:15:01.22  AT 2026aaup  2026-08-30.70 19.14
21:05:07.063 -18:02:34.69  AT 2026aauo  2026-08-30.59 19.75
23:45:38.204 -16:12:16.04  AT 2026aaun  2026-09-04.50 20.04
01:06:51.439 -11:55:59.53  AT 2026aaum  2026-09-04.57 20.03
22:55:49.384 -49:52:26.66  AT 2026aaul  2026-09-04.59 19.79
02:06:18.906 -16:24:37.27  AT 2026aauk  2026-09-03.73 19.72
01:45:01.907 -48:19:49.51  AT 2026aauj  2026-08-07.73 20.23
02:57:38.158 -36:56:04.66  AT 2026aaui  2026-08-22.76 20.46
02:11:30.245 -27:58:31.40  AT 2026aauh  2026-09-04.65 20.17
04:40:34.354 -44:14:37.62  AT 2026aaug  2026-08-27.77 19.45
01:43:40.711 -45:30:00.49  AT 2026aauf  2026-09-04.63 20.28
01:55:59.163 -14:46:35.57  AT 2026aaue  2026-09-03.74 19.86
23:46:22.482 -55:45:47.47  AT 2026aaud  2026-09-04.64 19.73
02:51:42.071 -40:00:46.34  AT 2026aauc  2026-09-04.66 20.14
04:00:56.503 -31:21:32.44  AT 2026aaub  2026-09-04.71 19.87
05:25:35.891 -32:38:44.36  AT 2026aaua  2026-09-04.75 19.59
-rw-r--r-- 1 apache apache 89K Sep 27 08:45 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Sep 27 08:45:16 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 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: 24s (0.40 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 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: 37s (0.62 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 18s (0.30 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: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 38s (0.63 min)
FIELD_CMa-01-Q1b1x1: 88s (1.47 min)
=======================================
TOTAL_RUNTIME: 107s (1.78 min)
Finished: Sun Sep 27 08:47:03 CDT 2026