FITS images used in this processing run:

Field Cam-03-Q1b1x1 reference image: Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Field Cam-03-Q1b1x1 reference image: Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Field Cam-03-Q1b1x1 second-epoch image: Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Field Cam-03-Q1b1x1 second-epoch image: Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.69502470 09.01.2026 04:40:40.134   /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
First image: 2461049.69502470 09.01.2026 04:40:40.134   /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Last  image: 2461287.98428662 04.09.2026 11:37:12.364   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.54
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):  10771
Objects passed selection criteria:  10755
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: 8609.25
Average stars matched: 8225.75 (95.5455 %)
Memory usage VmPeak:   239052 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Sep  4 06:42:08 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.69502470 09.01.2026 04:40:40.134   /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
First image: 2461049.69502470 09.01.2026 04:40:40.134   /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Last  image: 2461287.98428662 04.09.2026 11:37:12.364   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 18
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.23
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: 15 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):  73682
Objects passed selection criteria:  73501
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 62538.5
Average stars matched: 60073.2 (96.058 %)
Memory usage VmPeak:   574556 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Sep  4 06:42:55 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cam-03-Q1b1x1
#######################################
########### Starting Cam-03-Q1b1x1 ###########
Processing Cam-03-Q1b1x1
server tau has sufficient free disk space available: 602366 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 602366 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.png' -> 'transient_report/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits_preview.png'

Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits


renamed 'Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.png' -> 'transient_report/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits_preview.png'

Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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= 554.4690
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 674.0212
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 9134.6582
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1967.9515
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 10894.5552
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 2338.2250
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 16.4746
INFO:                  SECOND_EPOCH__SD_ratio= 0.158
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
ERROR: passing clouds (SD ratio=0.158 soft threshold=0.12)
----------------------------------------------
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 =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 22.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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= '2026-09-04T06:36:02.5674970' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-04T11:36:02.5674970' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61287.483363044 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-04T11:36:12.4678224' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61287.4834776274 / 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      =      59.997196558737 / [deg] RA of telescope" status=0
Record 32: "DEC     =      77.500256074778 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     46.1161111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     1.60833333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.38618285069771 / 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  = 'Cam-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 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  =                29537 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29537 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 54.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.71 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 22.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 78.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             2.200176 / [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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/d_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits :)

Spent 0.509022 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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/d_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     24.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 22.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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= '2026-09-04T06:37:12.3641239' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-04T11:37:12.3641239' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61287.4841708797 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-04T11:37:22.2670741' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61287.4842854976 / 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      =     59.9971960613798 / [deg] RA of telescope" status=0
Record 32: "DEC     =     77.5002560489949 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     46.1227777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     1.51833333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.38602828974746 / 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  = 'Cam-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 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  =                29537 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29537 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 54.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.71 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 22.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 78.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             2.200176 / [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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/d_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits :)

Spent 0.516663 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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/d_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Previews of the CALIBRATED second-epoch images:


fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits



fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
  
SExtractor catalog cache: saved Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.cat to cache
SExtractor catalog cache: saved Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461287.98347878
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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits exists and is non-empty
wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits exists and is non-empty
wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits exists and is non-empty
wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits (1st reference image)
verification OK: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Image size: 941.6'x627.1'  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: 04:00:06.755 +77:30:36.28 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_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits (1st new image)
verification OK: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:59:11.661 +77:30:55.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:00:06.755 +77:30:36.28
Second-epoch image center 03:59:11.661 +77:30:55.58
Angular distance between the image centers 0.0499 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits (2nd new image)
verification OK: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:59:14.188 +77:30:18.25 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:00:06.755 +77:30:36.28
Second-epoch image center 03:59:14.188 +77:30:18.25
Angular distance between the image centers 0.0476 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  03:59:11.661 +77:30:55.58
Second-epoch second image center 03:59:14.188 +77:30:18.25
Angular distance between the image centers 0.01062 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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits &> /tmp/tmp.tIpDSCwp1w
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits &> /tmp/tmp.rtRdC7Vlm5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits &> /tmp/tmp.yUwVPg1lW8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits &> /tmp/tmp.aaHWvUgrgn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Calibrating the magnitude scale
Found non-empty wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits and wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits and wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat 
Found non-empty wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits and wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat
The reference image (wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits) and catalog (wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat) found
'wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat' -> 'wcsmag.cat'
Read 16218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 10.9495 to 103.5032 deg, Dec +69.5806 to +83.1561 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 10.9495 to 103.5032 deg, Dec 69.5806 to 83.1561 deg
Loaded 18171 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): 8337 out of 8979 total matches.
Matched with Tycho-2 8979 out of 16218 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.901100
a=0.000000 b=1.000000 c=22.901100
From vast_summary.log: estimated ref. image limiting mag.:  -7.54
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.36

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.36

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 10.9495 to 103.5032 deg, Dec +69.5806 to +83.1561 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 10.9495 to 103.5032 deg, Dec 69.5806 to 83.1561 deg
Loaded 18171 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): 8337 out of 8979 total matches.
Matched with Tycho-2 8979 out of 16218 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Forced-photometry filter: calibrated wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits -> calib.txt_param_ref_wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits (aperture=5.9)
Read 11846 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 13.6468 to 107.4590 deg, Dec +70.5132 to +82.7600 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 13.6468 to 107.4590 deg, Dec 70.5132 to 82.7600 deg
Loaded 16212 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): 8022 out of 8355 total matches.
Matched with Tycho-2 8355 out of 11846 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Forced-photometry filter: calibrated wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits -> calib.txt_param_ref_wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
 2.3 pix  Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
 2.2 pix  fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
 2.2 pix  fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Limiting magnitude estimates:
 15.4 mag.  Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
 14.9 mag.  Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
 13.5 mag.  fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
 13.4 mag.  fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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.tIpDSCwp1w (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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits' -> 'wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
WCS_IMAGE_NAME=wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
WCS-calibrated image found: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Checking if the catalog wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits alredy exist and is non-empty...
Catalog wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
WCS catalog name: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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=1323, bad_region=0, passed=16218
Got 16218 stars (including 14876 good ones) from the SExtractor catalog wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat 
util/solve_plate_with_UCAC5 got 16218 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 797 to 867 (Dec 69.6 to 83.2)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 16218 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

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 797 to 867 (Dec 69.6 to 83.2)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 16218 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 16218 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits N_match=4909 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.359 sigma_q2_arcsec=0.283 sigma_q3_arcsec=0.274 sigma_q4_arcsec=0.275 n_q1=1130 n_q2=1242 n_q3=1357 n_q4=1180 worst_quadrant_to_overall_ratio=1.228
The image catalog is written to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits -region wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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.rtRdC7Vlm5 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits' -> 'wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WCS_IMAGE_NAME=wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WCS-calibrated image found: wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Checking if the catalog wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits alredy exist and is non-empty...
Catalog wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WCS catalog name: wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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=783, bad_region=0, passed=11846
Got 11846 stars (including 11054 good ones) from the SExtractor catalog wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat 
util/solve_plate_with_UCAC5 got 11846 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.5 to 82.8)
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: 4901 matched stars entering correct_measured_positions(), 4901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11846 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

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 802 to 865 (Dec 70.5 to 82.8)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11846 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11846 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 4901 stars left (next iteration limit 5391)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits N_match=4901 sigma_overall_arcsec=0.493 sigma_q1_arcsec=0.455 sigma_q2_arcsec=0.581 sigma_q3_arcsec=0.517 sigma_q4_arcsec=0.471 n_q1=1255 n_q2=1233 n_q3=1190 n_q4=1223 worst_quadrant_to_overall_ratio=1.180
The image catalog is written to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits -region wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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.yUwVPg1lW8 (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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
WCS_IMAGE_NAME=wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
WCS-calibrated image found: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Checking if the catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
WCS catalog name: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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=502, bad_region=0, passed=3421
Got 3421 stars (including 2916 good ones) from the SExtractor catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat 
util/solve_plate_with_UCAC5 got 3421 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.7 to 82.8)
Done reading UCAC5 zone files...
Matched 2858 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2845 matched stars entering correct_measured_positions(), 2845 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2845 matched stars entering correct_measured_positions(), 3421 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 803 to 865 (Dec 70.7 to 82.8)
Done reading UCAC5 zone files...
Matched 2858 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2845 matched stars entering correct_measured_positions(), 3421 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 2845 matched stars entering correct_measured_positions(), 3421 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 2845 stars left (next iteration limit 3129)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2845 robust_rms=12.229 arcsec worst_quadrant_rms=12.847 arcsec
SIP_REFIT: SIP order 3 trial: matched=2845 robust_rms=0.508 arcsec worst_quadrant_rms=0.567 arcsec
SIP_REFIT: SIP order 5 trial: matched=2845 robust_rms=0.354 arcsec worst_quadrant_rms=0.415 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2845 robust_rms_before=1.008 arcsec robust_rms_before_corrected=0.385 arcsec robust_rms_after=0.354 arcsec worst_quadrant_rms_before=0.447 worst_quadrant_rms_after=0.415
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.447 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits N_match=2845 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.463 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.353 n_q1=668 n_q2=704 n_q3=743 n_q4=730 worst_quadrant_to_overall_ratio=1.196
The image catalog is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits -region wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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.aaHWvUgrgn (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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
WCS_IMAGE_NAME=wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
WCS-calibrated image found: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Checking if the catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
WCS catalog name: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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=516, bad_region=0, passed=3152
Got 3152 stars (including 2636 good ones) from the SExtractor catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat 
util/solve_plate_with_UCAC5 got 3152 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.7 to 82.7)
Done reading UCAC5 zone files...
Matched 2586 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2575 matched stars entering correct_measured_positions(), 2576 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2575 matched stars entering correct_measured_positions(), 3152 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

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 803 to 865 (Dec 70.7 to 82.7)
Done reading UCAC5 zone files...
Matched 2587 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2574 matched stars entering correct_measured_positions(), 3152 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 2574 matched stars entering correct_measured_positions(), 3152 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 2574 stars left (next iteration limit 2832)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2574 robust_rms=12.116 arcsec worst_quadrant_rms=12.823 arcsec
SIP_REFIT: SIP order 3 trial: matched=2574 robust_rms=0.500 arcsec worst_quadrant_rms=0.561 arcsec
SIP_REFIT: SIP order 5 trial: matched=2574 robust_rms=0.352 arcsec worst_quadrant_rms=0.399 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2574 robust_rms_before=1.008 arcsec robust_rms_before_corrected=0.386 arcsec robust_rms_after=0.352 arcsec worst_quadrant_rms_before=0.428 worst_quadrant_rms_after=0.399
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.428 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits N_match=2574 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.391 sigma_q2_arcsec=0.431 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.363 n_q1=604 n_q2=638 n_q3=669 n_q4=663 worst_quadrant_to_overall_ratio=1.113
The image catalog is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits -region wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits to local_wcs_cache/
'wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits' -> 'local_wcs_cache/wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits'
Saving the final (post-refit) wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits to local_wcs_cache/
'wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits' -> 'local_wcs_cache/wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits'
Saving the final (post-refit) wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits to local_wcs_cache/
'wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits' -> 'local_wcs_cache/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits'
Saving the final (post-refit) wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits to local_wcs_cache/
'wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits' -> 'local_wcs_cache/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits sigma_overall=0.292 worst_q_ratio=1.228
ref2=Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits sigma_overall=0.493 worst_q_ratio=1.180
new1=fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits sigma_overall=0.387 worst_q_ratio=1.196
new2=fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits sigma_overall=0.387 worst_q_ratio=1.113
reference average sigma_overall=0.3925 worst_q_ratio=1.204
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168_astrometric_residuals.png (4909 matched stars from wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222_astrometric_residuals.png (4901 matched stars from wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670_astrometric_residuals.png (2845 matched stars from wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671_astrometric_residuals.png (2574 matched stars from wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits'
Saving fully-calibrated image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits'
Preparing the HTML report for the field Cam-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21491_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 21491_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    9.89    01:36:25.20 +79:08:56.2   0860 5209   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  01:36:25.19 +79:08:54.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 02849_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 02849_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 3     2026 09 04.48429    2461287.98429    9.22    02:43:15.90 +81:08:09.4   2934 5585   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  02:43:15.93 +81:08:09.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cam-03-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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
  
SExtractor catalog cache: saved Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.cat to cache
SExtractor catalog cache: saved Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Creating symlink local_wcs_cache/wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Creating symlink local_wcs_cache/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Creating symlink local_wcs_cache/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits exists and is non-empty
wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits exists and is non-empty
wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits exists and is non-empty
wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits (1st reference image)
verification OK: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Image size: 941.6'x627.1'  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: 04:00:06.755 +77:30:36.28 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_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits (1st new image)
verification OK: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:59:11.661 +77:30:55.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:00:06.755 +77:30:36.28
Second-epoch image center 03:59:11.661 +77:30:55.58
Angular distance between the image centers 0.0499 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits (2nd new image)
verification OK: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:59:14.188 +77:30:18.25 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:00:06.755 +77:30:36.28
Second-epoch image center 03:59:14.188 +77:30:18.25
Angular distance between the image centers 0.0476 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  03:59:11.661 +77:30:55.58
Second-epoch second image center 03:59:14.188 +77:30:18.25
Angular distance between the image centers 0.01062 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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits &> /tmp/tmp.oJtuxcOYMY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits &> /tmp/tmp.DHnPKQZ2ro
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits &> /tmp/tmp.0uQ0F9BGJ7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits &> /tmp/tmp.l2e8EpuWQt
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Calibrating the magnitude scale
Found non-empty wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits and wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits and wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat 
Found non-empty wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits and wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat
The reference image (wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits) and catalog (wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat) found
'wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat' -> 'wcsmag.cat'
Read 111565 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 10.9494 to 104.0495 deg, Dec +69.5806 to +83.1561 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 10.9494 to 104.0495 deg, Dec 69.5806 to 83.1561 deg
Loaded 18253 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): 7247 out of 9104 total matches.
Matched with Tycho-2 9104 out of 111565 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.773900
a=0.000000 b=1.000000 c=22.773900
From vast_summary.log: estimated ref. image limiting mag.:  -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.54

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

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 111565 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 10.9494 to 104.0495 deg, Dec +69.5806 to +83.1561 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 10.9494 to 104.0495 deg, Dec 69.5806 to 83.1561 deg
Loaded 18253 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): 7247 out of 9104 total matches.
Matched with Tycho-2 9104 out of 111565 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Forced-photometry filter: calibrated wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits -> calib.txt_param_ref_wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits (aperture=4.5)
Read 80000 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 13.1685 to 107.4589 deg, Dec +70.4423 to +82.7833 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 13.1685 to 107.4589 deg, Dec 70.4423 to 82.7833 deg
Loaded 16454 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): 7802 out of 8912 total matches.
Matched with Tycho-2 8912 out of 80000 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Forced-photometry filter: calibrated wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits -> calib.txt_param_ref_wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 18 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
 2.1 pix  Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
 1.9 pix  fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
 1.9 pix  fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Limiting magnitude estimates:
 15.5 mag.  Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
 15.0 mag.  Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
 13.7 mag.  fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
 13.6 mag.  fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
All-image limiting magnitude estimate:  13.6 (SNR )  13.1 (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.oJtuxcOYMY (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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits' -> 'wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
WCS_IMAGE_NAME=wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
WCS-calibrated image found: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
Checking if the catalog wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits alredy exist and is non-empty...
Catalog wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits
WCS catalog name: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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=25, blended=9221, bad_region=5, passed=111540
Got 111540 stars (including 102135 good ones) from the SExtractor catalog wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat 
util/solve_plate_with_UCAC5 got 111540 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 797 to 867 (Dec 69.6 to 83.2)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 111540 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

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 797 to 867 (Dec 69.6 to 83.2)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 111540 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 111540 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 4912 stars left (next iteration limit 5403)
Stop iterations.


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

SIP_REFIT: wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits N_match=4912 sigma_overall_arcsec=0.285 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.274 sigma_q3_arcsec=0.274 sigma_q4_arcsec=0.265 n_q1=1194 n_q2=1226 n_q3=1294 n_q4=1198 worst_quadrant_to_overall_ratio=1.184
The image catalog is written to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits -region wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.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.DHnPKQZ2ro (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits' -> 'wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WCS_IMAGE_NAME=wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WCS-calibrated image found: wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
Checking if the catalog wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits alredy exist and is non-empty...
Catalog wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat corresponding to the image wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits
WCS catalog name: wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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=5, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=39, blended=5398, bad_region=1, passed=79956
Got 79956 stars (including 74452 good ones) from the SExtractor catalog wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat 
util/solve_plate_with_UCAC5 got 79956 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 79956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 79956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 79956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 4906 stars left (next iteration limit 5396)
Stop iterations.


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

SIP_REFIT: wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits N_match=4906 sigma_overall_arcsec=0.488 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.563 sigma_q3_arcsec=0.528 sigma_q4_arcsec=0.469 n_q1=1263 n_q2=1218 n_q3=1157 n_q4=1268 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits -region wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.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.0uQ0F9BGJ7 (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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
WCS_IMAGE_NAME=wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
WCS-calibrated image found: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Checking if the catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
WCS catalog name: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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=6, blended=1168, bad_region=0, passed=31260
Got 31260 stars (including 30030 good ones) from the SExtractor catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat 
util/solve_plate_with_UCAC5 got 31260 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 866 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 31260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 802 to 866 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 31260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 31260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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=4908 robust_rms=10.707 arcsec worst_quadrant_rms=11.999 arcsec
SIP_REFIT: SIP order 3 trial: matched=4908 robust_rms=0.521 arcsec worst_quadrant_rms=0.588 arcsec
SIP_REFIT: SIP order 5 trial: matched=4908 robust_rms=0.380 arcsec worst_quadrant_rms=0.432 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4908 robust_rms_before=0.977 arcsec robust_rms_before_corrected=0.387 arcsec robust_rms_after=0.380 arcsec worst_quadrant_rms_before=0.429 worst_quadrant_rms_after=0.432
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.429 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits N_match=4908 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.420 sigma_q2_arcsec=0.452 sigma_q3_arcsec=0.352 sigma_q4_arcsec=0.354 n_q1=1236 n_q2=1300 n_q3=1198 n_q4=1174 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits -region wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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.l2e8EpuWQt (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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
WCS_IMAGE_NAME=wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
WCS-calibrated image found: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Checking if the catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat corresponding to the image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
WCS catalog name: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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=6, blended=1098, bad_region=0, passed=29074
Got 29074 stars (including 27918 good ones) from the SExtractor catalog wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat 
util/solve_plate_with_UCAC5 got 29074 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 866 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 29074 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 802 to 866 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 29074 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 29074 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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=4909 robust_rms=10.652 arcsec worst_quadrant_rms=11.542 arcsec
SIP_REFIT: SIP order 3 trial: matched=4909 robust_rms=0.537 arcsec worst_quadrant_rms=0.582 arcsec
SIP_REFIT: SIP order 5 trial: matched=4909 robust_rms=0.385 arcsec worst_quadrant_rms=0.430 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4909 robust_rms_before=0.974 arcsec robust_rms_before_corrected=0.391 arcsec robust_rms_after=0.385 arcsec worst_quadrant_rms_before=0.421 worst_quadrant_rms_after=0.430
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.421 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits N_match=4909 sigma_overall_arcsec=0.394 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.425 sigma_q3_arcsec=0.379 sigma_q4_arcsec=0.364 n_q1=1228 n_q2=1299 n_q3=1207 n_q4=1175 worst_quadrant_to_overall_ratio=1.079
The image catalog is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits -region wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Saving fully-calibrated image wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.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_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/wcs_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits
Preparing the HTML report for the field Cam-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits at 05:00:39.49 +76:40:11.7:  11.83 +/- 0.01  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits at 02:47:05.54 +73:07:44.7:  12.31 +/- 0.01  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits at 02:22:06.21 +76:27:48.7:  13.23 +/- 0.03  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits at 04:07:10.33 +75:10:48.8:  13.11 +/- 0.03  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-01-08_22-40-40_20.00sec_-15.00C_LIGHT_0168.fits at 02:55:58.55 +72:53:22.5:  12.81 +/- 0.02  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits at 05:00:39.49 +76:40:11.7:  11.85 +/- 0.01  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits at 02:47:05.54 +73:07:44.7:  12.14 +/- 0.02  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits at 02:22:06.21 +76:27:48.7:  13.02 +/- 0.03  detection
Forced photometry reference-image weighted average:  11.83 +/- 0.01
Forced photometry reference-image weighted average:  12.25 +/- 0.01
Forced photometry filter REJECTED candidate at 05:00:39.49 +76:40:11.7: ref_mag=11.83 +/- 0.01 new_mean_mag=12.0772 delta=-0.24 (need > 0.90)
Forced photometry filter REJECTED candidate at 02:47:05.54 +73:07:44.7: ref_mag=12.25 +/- 0.01 new_mean_mag=12.5729 delta=-0.32 (need > 0.90)
Forced photometry reference-image weighted average:  13.15 +/- 0.02
Forced photometry filter REJECTED candidate at 02:22:06.21 +76:27:48.7: ref_mag=13.15 +/- 0.02 new_mean_mag=13.3235 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits at 04:07:10.33 +75:10:48.8:  13.09 +/- 0.04  detection
Forced photometry on wcs_Cam-03-Q1b1x1_2026-07-13_04-16-35_20.00sec_4.90C_LIGHT_0222.fits at 02:55:58.55 +72:53:22.5:  12.69 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.10 +/- 0.03
Forced photometry filter REJECTED candidate at 04:07:10.33 +75:10:48.8: ref_mag=13.10 +/- 0.03 new_mean_mag=13.0058 delta=0.10 (need > 0.90)
Forced photometry reference-image weighted average:  12.77 +/- 0.02
Forced photometry filter REJECTED candidate at 02:55:58.55 +72:53:22.5: ref_mag=12.77 +/- 0.02 new_mean_mag=12.7689 delta=0.00 (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: 0s
  
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Considering the candidate 130970_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130970_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 1     2026 09 04.48348    2461287.98348    13.37    02:22:06.79 +76:27:48.5   1454 3097   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Discovery image 2     2026 09 04.48429    2461287.98429    13.28    02:22:05.63 +76:27:48.9   1452 3104   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

  
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Considering the candidate 130975_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130975_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    13.05    04:09:02.04 +76:25:17.4   5166 2568   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  04:09:02.10 +76:25:17.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 130978_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130978_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.93    02:51:53.84 +75:53:49.3   2381 2460   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  02:51:53.85 +75:53:49.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 130979_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130979_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.64    06:30:26.90 +77:28:29.6   9351 4950   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  06:30:27.22 +77:28:28.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 130981_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130981_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.95    04:48:22.54 +73:20:21.9   7011 1006   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  04:48:22.72 +73:20:22.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 130982_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130982_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 1     2026 09 04.48348    2461287.98348    12.56    02:47:05.62 +73:07:44.9   1779 0873   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Discovery image 2     2026 09 04.48429    2461287.98429    12.59    02:47:05.46 +73:07:44.4   1777 0880   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

  
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Considering the candidate 130983_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 130983_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 1     2026 09 04.48348    2461287.98348    12.07    05:00:39.44 +76:40:11.6   6909 3066   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Discovery image 2     2026 09 04.48429    2461287.98429    12.08    05:00:39.55 +76:40:11.8   6907 3072   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

  
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Considering the candidate 131080_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131080_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    11.77    03:50:36.42 +80:18:06.3   4489 4871   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  03:50:36.33 +80:18:06.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 131093_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131093_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    11.87    05:22:04.09 +79:14:45.9   6999 4762   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  05:22:04.17 +79:14:46.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 131200_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131200_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.58    03:39:48.75 +75:45:06.4   4121 2136   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  03:39:48.84 +75:45:07.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 131222_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131222_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 1     2026 09 04.48348    2461287.98348    12.77    02:55:58.80 +72:53:22.4   2128 0640   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Discovery image 2     2026 09 04.48429    2461287.98429    12.77    02:55:58.30 +72:53:22.6   2125 0647   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

  
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Considering the candidate 131258_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131258_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.99    04:02:57.82 +72:49:32.9   5092 0385   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  04:02:57.88 +72:49:32.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 131259_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131259_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.79    04:10:45.94 +80:41:30.3   4976 5133   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  04:10:45.91 +80:41:31.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 131267_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131267_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.84    03:36:47.30 +73:40:39.6   3949 0890   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  03:36:47.27 +73:40:39.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 131268_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131268_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    12.87    04:18:40.77 +74:39:11.0   5644 1549   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  04:18:40.74 +74:39:10.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 131306_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131306_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 1     2026 09 04.48348    2461287.98348    13.03    04:07:10.06 +75:10:49.6   5163 1812   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-36-02_20.00sec_-0.00C_LIGHTs_0670.fits
Discovery image 2     2026 09 04.48429    2461287.98429    12.98    04:07:10.60 +75:10:48.1   5162 1817   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

  
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Considering the candidate 131328_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 131328_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 2     2026 09 04.48429    2461287.98429    13.22    03:57:46.83 +72:59:15.4   4857 0470   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  03:57:47.18 +72:59:14.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 17177_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671
The candidate 17177_fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671 did not pass the final checks
Discovery image 3     2026 09 04.48429    2461287.98429    9.42    02:43:15.84 +81:08:09.3   2934 5585   /data_ssd/NMW-TexasTech/workdir//img_2026-09-04_CI_Cam-03-Q1b1x1_063954_TTUQ1b1x1_1957694_WYpaGs5a/fd_Cam-03-Q1b1x1_2026-09-04_06-37-12_20.00sec_-0.00C_LIGHTs_0671.fits

**** FOUND  02:43:15.89 +81:08:09.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cam-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Cam-03-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)2461287.98347878 -observatory V36
11:20:47.30 +05:40:03.9 Mercury (-1.1mag)
13:28:47.46 -13:25:39.0 Venus (-4.7mag)
07:06:21.39 +23:09:02.2 Mars (1.2mag)
09:06:43.19 +17:07:21.2 Jupiter (-1.8mag)
00:52:21.77 +02:43:08.4 Saturn (0.5mag)
04:13:38.33 +21:01:52.0 Uranus (5.7mag)
00:14:00.54 -00:01:27.0 Neptune (7.7mag)
20:25:47.52 -23:38:56.8 Pluto (14.5mag)
04:47:32.23 +27:23:57.6 Moon (-10.3mag)
-rw-r--r-- 1 apache apache 363 Sep  4 06:42 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461287.98347878:
09:06:39.43 +17:07:40.8 Io (6.2mag)
09:06:34.84 +17:08:02.8 Europa (6.3mag)
09:06:46.61 +17:07:07.2 Ganymede (5.7mag)
09:06:22.91 +17:08:58.8 Callisto (6.9mag)
09:04:24.25 +17:22:34.7 Himalia (15.7mag)
09:06:45.83 +17:07:09.2 Thebe (16.6mag)
09:04:02.91 +17:16:44.2 Elara (17.7mag)
09:10:40.47 +16:35:48.4 Pasiphae (17.9mag)
09:08:00.40 +17:24:21.9 Carme (19.0mag)
00:52:30.66 +02:43:14.6 Titan (8.3mag)
00:52:25.80 +02:42:51.5 Rhea (9.6mag)
00:52:43.93 +02:45:49.0 Iapetus (11.0mag)
00:52:27.09 +02:42:23.9 Hyperion (14.3mag)
00:51:11.53 +02:33:08.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  4 06:42 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461287.98347878:
21:41:45.90 -01:53:21.0 JWST
17:28:42.55 +36:23:54.6 Chandra
07:02:40.64 -03:38:50.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  4 06:42 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461287.98347878 -observatory V36
03:38:39.18 +19:12:17.4 17.4mag P/1996 R2 (Lagerkvist)
18:02:00.36 -34:15:43.4 14.3mag P/2010 H2 (Vales)
07:17:18.55 -70:08:54.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:20.74 +33:37:41.5 17.7mag C/2017 K2 (PANSTARRS)
04:47:05.71 +45:02:44.8 15.7mag P/2021 N1 (ZTF)
04:47:05.74 +45:02:44.6 15.7mag P/2021 N1 (ZTF)
22:15:45.12 +29:00:19.7 17.4mag C/2022 E2 (ATLAS)
07:08:00.45 +26:01:56.0 16.9mag C/2022 N2 (PANSTARRS)
10:46:54.05 +27:19:45.8 17.1mag C/2022 QE78 (ATLAS)
09:46:52.44 +05:14:52.5 18.0mag C/2022 R6 (PANSTARRS)
15:30:22.94 -15:24:06.1 14.8mag C/2023 R1 (PANSTARRS)
08:35:53.18 +32:43:23.9 15.8mag C/2024 E1 (Wierzchos)
15:06:16.64 +15:21:21.1 17.9mag C/2024 G6 (ATLAS)
18:35:29.61 +43:16:22.5 13.7mag C/2024 J3 (ATLAS)
20:30:04.80 +49:26:09.5 17.4mag C/2024 R4 (PANSTARRS)
05:34:03.54 -12:59:28.9 15.1mag C/2024 T5 (ATLAS)
07:10:36.32 +19:06:06.1 17.8mag C/2025 J1 (Borisov)
11:13:29.25 +18:59:12.6 16.9mag C/2025 V2 (Rankin)
13:17:20.49 +00:20:30.1 16.8mag C/2025 Y1 (ATLAS)
16:34:23.72 +74:28:51.9 16.2mag C/2026 A2 (Bok)
03:07:02.90 +46:12:44.8 17.4mag C/2026 B2 (Sun-Gao)
12:10:40.75 +11:03:06.1 17.5mag A/2026 E1
22:23:39.09 -34:47:40.4 13.3mag 10P/Tempel
11:46:17.77 -05:15:31.1 16.3mag 29P/Schwassmann-Wachmann
12:02:54.38 -04:12:05.7 17.6mag 63P/Wild
00:46:09.76 -06:53:23.3 15.4mag 65P/Gunn
06:33:49.41 +19:27:34.3 17.1mag 78P/Gehrels
03:16:57.60 +14:57:15.9 16.7mag 88P/Howell
05:28:57.00 +27:33:01.6 17.5mag 112P/Urata-Niijima
07:23:22.70 +25:31:00.1 17.9mag 114P/Wiseman-Skiff
10:21:35.40 +21:27:34.3 14.8mag 123P/West-Hartley
12:40:26.89 -20:21:05.7 17.4mag 124P/Mrkos
06:13:57.45 +20:43:22.9 15.9mag 128P/Shoemaker-Holt
23:53:46.22 +02:31:07.4 17.3mag 139P/Vaisala-Oterma
02:42:00.48 -17:53:44.1 15.4mag 161P/Hartley-IRAS
09:43:59.78 +15:41:41.5 12.0mag 169P/NEAT
03:21:53.59 +08:41:36.2 14.4mag 220P/McNaught
04:40:23.65 +35:25:23.5 15.2mag 260P/McNaught
08:24:15.75 +35:59:24.3 17.3mag 295P/LINEAR
15:23:27.35 +00:04:03.9 17.9mag 391P/Kowalski
09:25:20.70 +16:59:40.7 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep  4 06:42 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +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
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  4 06:42 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
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
-rw-r--r-- 1 apache apache 190K Sep  4 06:42 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
21:12:40.320 +04:03:41.65  AT 2026yfu  2026-08-06.43 21.27
17:57:17.885 +25:16:17.44  AT 2026yft  2026-08-06.41 20.23
15:51:50.093 +15:05:39.28  AT 2026yfs  2026-08-07.27 20.99
00:57:22.776 -24:27:56.06  AT 2026yfr  2026-06-23.81 20.08
00:30:20.591 -54:41:49.80  AT 2026yfq  2026-07-20.77 19.38
02:32:12.791 -22:10:48.74  AT 2026yfp  2026-07-20.79 19.5
01:41:52.083 -42:11:48.39  AT 2026yfo  2026-07-20.75 20.09
23:56:49.152 -38:37:39.87  AT 2026yfn  2026-07-27.78 19.61
23:42:35.374 -40:35:39.21  AT 2026yfm  2026-08-06.67 20.01
00:59:35.904 -40:19:34.17  AT 2026yfl  2026-08-06.70 20.35
00:09:47.092 -52:13:41.85  AT 2026yfk  2026-08-06.71 19.78
01:29:51.734 -23:34:18.41  AT 2026yfj  2026-08-06.73 19.55
02:10:09.536 -24:08:21.00  AT 2026yfi  2026-07-20.77 20.04
03:25:21.580 -50:44:20.31  AT 2026yfh  2026-08-06.77 20.01
04:26:28.926 -21:02:33.55  AT 2026yfg  2026-08-06.78 19.34
02:45:19.042 -55:38:20.40  AT 2026yff  2026-08-06.78 19.68
03:57:14.486 -09:10:35.02  AT 2026yfe  2026-08-06.79 19.58
04:48:25.059 -18:04:11.02  AT 2026yfd  2026-08-06.79 19.24
03:12:28.807 -53:09:31.17  AT 2026yfc  2026-08-06.80 20.22
03:12:34.990 -53:15:23.14  AT 2026yfb  2026-08-06.80 19.82
-rw-r--r-- 1 apache apache 88K Sep  4 06:42 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Sep  4 06:41:50 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 4s (0.07 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 35s (0.58 min)
TIMING SExtractor: 6 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 16s (0.27 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: 13s (0.22 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: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 32s (0.53 min)
FIELD_Cam-03-Q1b1x1: 79s (1.32 min)
=======================================
TOTAL_RUNTIME: 81s (1.35 min)
Finished: Fri Sep  4 06:43:11 CDT 2026