FITS images used in this processing run:

Field Cam-09-Q2b1x1 reference image: Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Field Cam-09-Q2b1x1 reference image: Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Field Cam-09-Q2b1x1 second-epoch image: Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Field Cam-09-Q2b1x1 second-epoch image: Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.69784471 09.01.2026 04:44:43.783   /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
First image: 2461049.69784471 09.01.2026 04:44:43.783   /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Last  image: 2461249.79877975 28.07.2026 07:10:04.570   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.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.:  -7.50
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: 31 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  9199
Objects passed selection criteria:  9152
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 7999.5
Average stars matched: 6949.75 (86.8773 %)
Memory usage VmPeak:   239320 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 02:32:46 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: 2461049.69784471 09.01.2026 04:44:43.783   /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
First image: 2461049.69784471 09.01.2026 04:44:43.783   /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Last  image: 2461249.79877975 28.07.2026 07:10:04.570   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 36
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.18
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: 96 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  71512
Objects passed selection criteria:  71305
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: 62774.2
Average stars matched: 55199 (87.9326 %)
Memory usage VmPeak:  2036244 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 02:38:16 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
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-09-Q2b1x1
#######################################
########### Starting Cam-09-Q2b1x1 ###########
Processing Cam-09-Q2b1x1
server tau has sufficient free disk space available: 1058797 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1058797 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.png' -> 'transient_report/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits_preview.png'

Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits


renamed 'Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.png' -> 'transient_report/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits_preview.png'

Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.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= 499.7824
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 678.0503
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5132.6935
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1212.3925
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5121.6490
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1208.1192
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 10.2699
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.7299995422363 / [degC] Focuser temperature
AMBTEMP =                 26.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-28T02:09:20.8526531' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T07:09:20.8526531' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.2981580091 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T07:09:30.7563597' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61249.298272639 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     77.1425331724316 / [deg] RA of telescope" status=0
Record 32: "DEC     =     61.9994757619325 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.0522222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     23.0363888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      3.7980062141178 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cam-09'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.7299995422363 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.7299995422363 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 42.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/d_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits :)

Spent 0.953600 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/d_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     26.0100002288818 / [degC] Focuser temperature
AMBTEMP =                 26.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-28T02:10:04.5704597' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T07:10:04.5704597' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.2986640045 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T07:10:14.4744254' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.2987786341 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     77.1425330489058 / [deg] RA of telescope" status=0
Record 32: "DEC     =      61.999475770976 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1119444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     23.1005555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.78377632841237 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cam-09'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.0100002288818 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.0100002288818 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 42.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/d_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits :)

Spent 0.792220 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/d_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Previews of the CALIBRATED second-epoch images:


fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits



fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
  
SExtractor catalog cache: saved Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.cat to cache
SExtractor catalog cache: saved Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461249.79827375
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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits exists and is non-empty
Saving wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits to local_wcs_cache/
'wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits' -> 'local_wcs_cache/wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits'
wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits exists and is non-empty
Saving wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits to local_wcs_cache/
'wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits' -> 'local_wcs_cache/wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits'
wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits exists and is non-empty
Saving wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits to local_wcs_cache/
'wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits' -> 'local_wcs_cache/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits'
wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits exists and is non-empty
Saving wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits to local_wcs_cache/
'wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits' -> 'local_wcs_cache/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits (1st reference image)
verification OK: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Image size: 941.4'x627.0'  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: 05:08:30.834 +62:00:00.32 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-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits (1st new image)
verification OK: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Image size: 939.7'x624.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:08:37.048 +61:59:50.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:08:30.834 +62:00:00.32
Second-epoch image center 05:08:37.048 +61:59:50.89
Angular distance between the image centers 0.0124 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits (2nd new image)
verification OK: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Image size: 939.7'x624.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:08:40.590 +61:59:23.39 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:08:30.834 +62:00:00.32
Second-epoch image center 05:08:40.590 +61:59:23.39
Angular distance between the image centers 0.0217 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  05:08:37.048 +61:59:50.89
Second-epoch second image center 05:08:40.590 +61:59:23.39
Angular distance between the image centers 0.01031 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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits &> /tmp/tmp.65QSiAZ23g
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits &> /tmp/tmp.oiHKtOwNvR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits &> /tmp/tmp.KCTzZdBVKc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits &> /tmp/tmp.0xMEH7eP0t
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Calibrating the magnitude scale
Found non-empty wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits and wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits and wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat 
Found non-empty wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits and wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat
The reference image (wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits) and catalog (wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat) found
'wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat' -> 'wcsmag.cat'
Read 18487 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 57.0234 to 95.6668 deg, Dec +55.2650 to +67.5032 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 57.0234 to 95.6668 deg, Dec 55.2650 to 67.5032 deg
Loaded 14058 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): 8140 out of 8894 total matches.
Matched with Tycho-2 8894 out of 18487 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.952900
a=0.000000 b=1.000000 c=22.952900
From vast_summary.log: estimated ref. image limiting mag.:  -7.50
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.45

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.45

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 18487 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 57.0234 to 95.6668 deg, Dec +55.2650 to +67.5032 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 57.0234 to 95.6668 deg, Dec 55.2650 to 67.5032 deg
Loaded 14058 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): 8140 out of 8894 total matches.
Matched with Tycho-2 8894 out of 18487 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits:


Forced-photometry filter: calibrated wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits -> calib.txt_param_ref_wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits (aperture=6.0)
Read 16254 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 58.5691 to 97.2410 deg, Dec +55.3328 to +67.4144 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 58.5691 to 97.2410 deg, Dec 55.3328 to 67.4144 deg
Loaded 13960 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): 8077 out of 8715 total matches.
Matched with Tycho-2 8715 out of 16254 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits:


Forced-photometry filter: calibrated wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits -> calib.txt_param_ref_wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
 2.2 pix  Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
 2.3 pix  fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
 2.2 pix  fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
 2.0 pix  wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
 2.2 pix  wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Limiting magnitude estimates:
 15.5 mag.  Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
 15.3 mag.  Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
 13.4 mag.  fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
 13.4 mag.  fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
All-image limiting magnitude estimate:  13.4 (SNR )  10.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.65QSiAZ23g (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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits' -> 'wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WCS_IMAGE_NAME=wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WCS-calibrated image found: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Checking if the catalog wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits alredy exist and is non-empty...
Catalog wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WCS catalog name: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1596, bad_region=4406, passed=18487
Got 18487 stars (including 12810 good ones) from the SExtractor catalog wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat 
util/solve_plate_with_UCAC5 got 18487 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 726 to 789 (Dec 55.3 to 67.5)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 15028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.5)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 15028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 15028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4893 stars left (next iteration limit 5382)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits N_match=4893 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.321 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.289 n_q1=1568 n_q2=813 n_q3=1561 n_q4=951 worst_quadrant_to_overall_ratio=1.300
The image catalog is written to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits -region wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.oiHKtOwNvR (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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits' -> 'wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WCS_IMAGE_NAME=wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WCS-calibrated image found: wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Checking if the catalog wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits alredy exist and is non-empty...
Catalog wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WCS catalog name: wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1367, bad_region=3884, passed=16254
Got 16254 stars (including 11283 good ones) from the SExtractor catalog wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat 
util/solve_plate_with_UCAC5 got 16254 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 13187 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 726 to 789 (Dec 55.3 to 67.4)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 13187 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 13187 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4900 stars left (next iteration limit 5390)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits N_match=4900 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.479 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.332 n_q1=1537 n_q2=909 n_q3=1512 n_q4=942 worst_quadrant_to_overall_ratio=1.182
The image catalog is written to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits -region wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.KCTzZdBVKc (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
WCS_IMAGE_NAME=wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
WCS-calibrated image found: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Checking if the catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
WCS catalog name: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=304, bad_region=665, passed=3564
Got 3564 stars (including 2638 good ones) from the SExtractor catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat 
util/solve_plate_with_UCAC5 got 3564 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.7'
Seting catalog search parameters based on the expected field of view 939.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013051 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010441 (37.6 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 728 to 788 (Dec 55.8 to 67.3)
Done reading UCAC5 zone files...
Matched 2577 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2570 matched stars entering correct_measured_positions(), 2570 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2570 matched stars entering correct_measured_positions(), 3021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 

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 728 to 788 (Dec 55.8 to 67.3)
Done reading UCAC5 zone files...
Matched 2578 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2567 matched stars entering correct_measured_positions(), 3021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 2567 matched stars entering correct_measured_positions(), 3021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 2567 stars left (next iteration limit 2827)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2567 robust_rms=5.643 arcsec worst_quadrant_rms=11.016 arcsec
SIP_REFIT: SIP order 3 trial: matched=2567 robust_rms=0.688 arcsec worst_quadrant_rms=0.759 arcsec
SIP_REFIT: SIP order 5 trial: matched=2567 robust_rms=0.557 arcsec worst_quadrant_rms=0.606 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2567 robust_rms_before=1.267 arcsec robust_rms_before_corrected=0.514 arcsec robust_rms_after=0.557 arcsec worst_quadrant_rms_before=0.569 worst_quadrant_rms_after=0.606
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.569 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits N_match=2567 sigma_overall_arcsec=0.528 sigma_q1_arcsec=0.523 sigma_q2_arcsec=0.491 sigma_q3_arcsec=0.574 sigma_q4_arcsec=0.520 n_q1=870 n_q2=377 n_q3=873 n_q4=447 worst_quadrant_to_overall_ratio=1.086
The image catalog is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits -region wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.0xMEH7eP0t (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
WCS_IMAGE_NAME=wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
WCS-calibrated image found: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Checking if the catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
WCS catalog name: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=311, bad_region=677, passed=3537
Got 3537 stars (including 2592 good ones) from the SExtractor catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat 
util/solve_plate_with_UCAC5 got 3537 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.7'
Seting catalog search parameters based on the expected field of view 939.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013051 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010441 (37.6 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 728 to 788 (Dec 55.8 to 67.3)
Done reading UCAC5 zone files...
Matched 2532 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2524 matched stars entering correct_measured_positions(), 2524 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2524 matched stars entering correct_measured_positions(), 2980 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 

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 728 to 788 (Dec 55.8 to 67.3)
Done reading UCAC5 zone files...
Matched 2534 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2522 matched stars entering correct_measured_positions(), 2980 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Accuracy estimation diagnostic: 2522 matched stars entering correct_measured_positions(), 2980 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 2522 stars left (next iteration limit 2776)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2522 robust_rms=5.503 arcsec worst_quadrant_rms=10.730 arcsec
SIP_REFIT: SIP order 3 trial: matched=2522 robust_rms=0.667 arcsec worst_quadrant_rms=0.736 arcsec
SIP_REFIT: SIP order 5 trial: matched=2522 robust_rms=0.556 arcsec worst_quadrant_rms=0.585 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2522 robust_rms_before=1.192 arcsec robust_rms_before_corrected=0.526 arcsec robust_rms_after=0.556 arcsec worst_quadrant_rms_before=0.593 worst_quadrant_rms_after=0.585
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.593 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits N_match=2522 sigma_overall_arcsec=0.556 sigma_q1_arcsec=0.583 sigma_q2_arcsec=0.522 sigma_q3_arcsec=0.605 sigma_q4_arcsec=0.508 n_q1=842 n_q2=371 n_q3=864 n_q4=445 worst_quadrant_to_overall_ratio=1.088
The image catalog is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits -region wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits sigma_overall=0.342 worst_q_ratio=1.300
ref2=Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits sigma_overall=0.406 worst_q_ratio=1.182
new1=fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits sigma_overall=0.528 worst_q_ratio=1.086
new2=fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits sigma_overall=0.556 worst_q_ratio=1.088
reference average sigma_overall=0.374 worst_q_ratio=1.241
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172_astrometric_residuals.png (4893 matched stars from wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165_astrometric_residuals.png (4900 matched stars from wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298_astrometric_residuals.png (2567 matched stars from wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299_astrometric_residuals.png (2522 matched stars from wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.49 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits'
Saving fully-calibrated image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits'
Preparing the HTML report for the field Cam-09-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 14468_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 14468_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 3     2026 07 28.29878    2461249.79878    10.44    05:30:42.34 +65:12:39.4   6276 5140   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:30:42.33 +65:12:39.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Cam-09-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
  
SExtractor catalog cache: saved Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.cat to cache
SExtractor catalog cache: saved Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Creating symlink local_wcs_cache/wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Creating symlink local_wcs_cache/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Creating symlink local_wcs_cache/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits exists and is non-empty
wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits exists and is non-empty
wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits exists and is non-empty
wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits (1st reference image)
verification OK: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Image size: 941.4'x627.0'  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: 05:08:30.834 +62:00:00.32 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-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits (1st new image)
verification OK: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Image size: 939.7'x624.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:08:37.048 +61:59:50.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:08:30.834 +62:00:00.32
Second-epoch image center 05:08:37.048 +61:59:50.89
Angular distance between the image centers 0.0124 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits (2nd new image)
verification OK: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Image size: 939.7'x624.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:08:40.590 +61:59:23.39 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:08:30.834 +62:00:00.32
Second-epoch image center 05:08:40.590 +61:59:23.39
Angular distance between the image centers 0.0217 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  05:08:37.048 +61:59:50.89
Second-epoch second image center 05:08:40.590 +61:59:23.39
Angular distance between the image centers 0.01031 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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits &> /tmp/tmp.nwpw6RSehk
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits &> /tmp/tmp.SJ0V91M8tC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits &> /tmp/tmp.ycg5wRYnWJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits &> /tmp/tmp.0LkiKfND9K
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Calibrating the magnitude scale
Found non-empty wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits and wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits and wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat 
Found non-empty wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits and wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat
The reference image (wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits) and catalog (wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat) found
'wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat' -> 'wcsmag.cat'
Read 130560 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.9473 to 95.7081 deg, Dec +55.1950 to +67.5042 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 56.9473 to 95.7081 deg, Dec 55.1950 to 67.5042 deg
Loaded 14177 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): 6855 out of 9006 total matches.
Matched with Tycho-2 9006 out of 130560 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.815000
a=0.000000 b=1.000000 c=22.815000
From vast_summary.log: estimated ref. image limiting mag.:  -7.18
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.64

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.64

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 130560 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.9473 to 95.7081 deg, Dec +55.1950 to +67.5042 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 56.9473 to 95.7081 deg, Dec 55.1950 to 67.5042 deg
Loaded 14177 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): 6855 out of 9006 total matches.
Matched with Tycho-2 9006 out of 130560 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits:


Forced-photometry filter: calibrated wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits -> calib.txt_param_ref_wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits (aperture=4.4)
Read 116096 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 58.3092 to 97.2410 deg, Dec +55.3262 to +67.4190 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 58.3092 to 97.2410 deg, Dec 55.3262 to 67.4190 deg
Loaded 14060 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): 6958 out of 8920 total matches.
Matched with Tycho-2 8920 out of 116096 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits:


Forced-photometry filter: calibrated wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits -> calib.txt_param_ref_wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 23 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
 2.0 pix  Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
 2.1 pix  fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
 2.1 pix  fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
 1.9 pix  wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
 2.0 pix  wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Limiting magnitude estimates:
 15.6 mag.  Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
 15.5 mag.  Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
 13.6 mag.  fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
 13.6 mag.  fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
All-image limiting magnitude estimate:  13.6 (SNR )  13.2 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.nwpw6RSehk (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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits' -> 'wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.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-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WCS_IMAGE_NAME=wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WCS-calibrated image found: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
Checking if the catalog wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits alredy exist and is non-empty...
Catalog wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits
WCS catalog name: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=12449, bad_region=23777, passed=130538
Got 130538 stars (including 96266 good ones) from the SExtractor catalog wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat 
util/solve_plate_with_UCAC5 got 130538 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 725 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 112175 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 725 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 112175 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 112175 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4903 stars left (next iteration limit 5393)
Stop iterations.


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

SIP_REFIT: wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits N_match=4903 sigma_overall_arcsec=0.326 sigma_q1_arcsec=0.416 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.302 sigma_q4_arcsec=0.257 n_q1=1550 n_q2=832 n_q3=1571 n_q4=950 worst_quadrant_to_overall_ratio=1.278
The image catalog is written to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits -region wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.SJ0V91M8tC (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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits' -> 'wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.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-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WCS_IMAGE_NAME=wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WCS-calibrated image found: wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
Checking if the catalog wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits alredy exist and is non-empty...
Catalog wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat corresponding to the image wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits
WCS catalog name: wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=10467, bad_region=22493, passed=116069
Got 116069 stars (including 84973 good ones) from the SExtractor catalog wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat 
util/solve_plate_with_UCAC5 got 116069 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 98592 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 726 to 789 (Dec 55.3 to 67.4)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 98592 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 98592 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4904 stars left (next iteration limit 5394)
Stop iterations.


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

SIP_REFIT: wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits N_match=4904 sigma_overall_arcsec=0.375 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.303 n_q1=1536 n_q2=867 n_q3=1552 n_q4=949 worst_quadrant_to_overall_ratio=1.233
The image catalog is written to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits -region wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ycg5wRYnWJ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
WCS_IMAGE_NAME=wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
WCS-calibrated image found: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Checking if the catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
WCS catalog name: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=1048, bad_region=4411, passed=30302
Got 30302 stars (including 24933 good ones) from the SExtractor catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat 
util/solve_plate_with_UCAC5 got 30302 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.7'
Seting catalog search parameters based on the expected field of view 939.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013051 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010441 (37.6 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 728 to 788 (Dec 55.7 to 67.3)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 27042 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

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 728 to 788 (Dec 55.7 to 67.3)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 27042 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 27042 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4892 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits N_match=4892 sigma_overall_arcsec=0.534 sigma_q1_arcsec=0.547 sigma_q2_arcsec=0.503 sigma_q3_arcsec=0.585 sigma_q4_arcsec=0.483 n_q1=1720 n_q2=705 n_q3=1535 n_q4=932 worst_quadrant_to_overall_ratio=1.096
The image catalog is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits -region wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.0LkiKfND9K (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
WCS_IMAGE_NAME=wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
WCS-calibrated image found: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Checking if the catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat corresponding to the image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
WCS catalog name: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1068, bad_region=4508, passed=30970
Got 30970 stars (including 25505 good ones) from the SExtractor catalog wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat 
util/solve_plate_with_UCAC5 got 30970 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 939.7'
Seting catalog search parameters based on the expected field of view 939.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013051 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010441 (37.6 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 728 to 788 (Dec 55.7 to 67.3)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 4886 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 27618 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

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 728 to 788 (Dec 55.7 to 67.3)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 27618 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 27618 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4885 stars left (next iteration limit 5374)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits N_match=4885 sigma_overall_arcsec=0.547 sigma_q1_arcsec=0.570 sigma_q2_arcsec=0.510 sigma_q3_arcsec=0.590 sigma_q4_arcsec=0.505 n_q1=1733 n_q2=700 n_q3=1529 n_q4=923 worst_quadrant_to_overall_ratio=1.079
The image catalog is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits -region wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Saving fully-calibrated image wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/wcs_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits
Preparing the HTML report for the field Cam-09-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits at 04:44:20.50 +65:28:39.1:  13.14 +/- 0.02  detection
Forced photometry on wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits at 04:58:47.13 +63:04:55.9:  13.15 +/- 0.02  detection
Forced photometry on wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits at 04:35:40.13 +62:53:52.7:  12.51 +/- 0.01  detection
Forced photometry on wcs_Cam-09-Q2b1x1_2026-01-08_22-44-43_20.00sec_-15.00C_LIGHT_0172.fits at 04:42:40.60 +58:26:19.3:  12.60 +/- 0.02  detection
Forced photometry on wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits at 04:58:47.13 +63:04:55.9:  13.15 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.15 +/- 0.01
Forced photometry on wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits at 04:44:20.50 +65:28:39.1:  13.18 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 04:58:47.13 +63:04:55.9: ref_mag=13.15 +/- 0.01 new_mean_mag=13.3052 delta=-0.16 (need > 0.90)
Forced photometry reference-image weighted average:  13.16 +/- 0.02
Forced photometry on wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits at 04:35:40.13 +62:53:52.7:  12.50 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 04:44:20.50 +65:28:39.1: ref_mag=13.16 +/- 0.02 new_mean_mag=13.4063 delta=-0.25 (need > 0.90)
Forced photometry reference-image weighted average:  12.50 +/- 0.01
Forced photometry filter REJECTED candidate at 04:35:40.13 +62:53:52.7: ref_mag=12.50 +/- 0.01 new_mean_mag=12.8319 delta=-0.33 (need > 0.90)
Forced photometry on wcs_Cam-09-Q2b1x1_2026-02-21_22-40-25_20.00sec_-15.00C_LIGHT_0165.fits at 04:42:40.60 +58:26:19.3:  12.70 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.64 +/- 0.01
Forced photometry filter REJECTED candidate at 04:42:40.60 +58:26:19.3: ref_mag=12.64 +/- 0.01 new_mean_mag=12.5931 delta=0.04 (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 170330_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170330_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 1     2026 07 28.29827    2461249.79827    13.51    04:44:20.34 +65:28:38.1   3369 5437   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Discovery image 2     2026 07 28.29878    2461249.79878    13.34    04:44:20.67 +65:28:40.1   3365 5443   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

  
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Considering the candidate 170334_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170334_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 1     2026 07 28.29827    2461249.79827    13.27    04:58:47.17 +63:04:56.0   4149 3891   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Discovery image 2     2026 07 28.29878    2461249.79878    13.34    04:58:47.10 +63:04:55.7   4145 3896   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

  
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Considering the candidate 170341_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170341_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 1     2026 07 28.29827    2461249.79827    12.84    04:35:40.14 +62:53:53.2   2560 3983   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Discovery image 2     2026 07 28.29878    2461249.79878    12.83    04:35:40.12 +62:53:52.1   2556 3988   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

  
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Considering the candidate 170436_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170436_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    11.23    05:06:21.19 +58:57:53.3   4523 1379   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:06:21.14 +58:57:53.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 170498_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170498_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    11.91    04:53:28.61 +61:27:00.8   3681 2950   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  04:53:28.65 +61:27:00.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170532_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170532_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.16    05:05:12.56 +64:37:25.1   4639 4795   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:05:12.51 +64:37:25.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170561_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170561_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.53    04:21:57.86 +60:45:32.4   1331 2910   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  04:21:57.73 +60:45:32.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 170585_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170585_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.49    05:06:32.70 +61:08:18.6   4610 2690   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:06:32.71 +61:08:19.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 170588_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170588_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 1     2026 07 28.29827    2461249.79827    12.57    04:42:40.70 +58:26:19.1   2643 1234   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-09-20_20.00sec_-0.00C_LIGHT_0298.fits
Discovery image 2     2026 07 28.29878    2461249.79878    12.64    04:42:40.49 +58:26:19.5   2638 1240   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

  
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Considering the candidate 170607_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170607_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.55    05:13:17.10 +62:42:03.7   5127 3613   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:13:17.11 +62:42:03.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 170615_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170615_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.59    05:17:37.30 +60:10:15.6   5409 2081   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:17:37.34 +60:10:15.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170621_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170621_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.60    05:03:11.61 +60:28:13.2   4339 2301   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:03:11.60 +60:28:13.3 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 170643_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170643_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.82    05:20:35.63 +62:38:12.6   5633 3568   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:20:35.75 +62:38:12.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 170659_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170659_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.70    05:18:56.77 +59:46:09.2   5507 1838   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:18:56.66 +59:46:08.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170678_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170678_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.83    05:13:43.95 +64:58:03.8   5195 4981   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:13:44.02 +64:58:03.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170737_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170737_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.79    05:19:40.01 +58:06:53.7   5557 0836   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:19:39.97 +58:06:54.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 170745_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170745_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    13.56    05:12:03.41 +61:28:43.3   5018 2878   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:12:03.36 +61:28:43.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170757_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170757_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    13.27    04:59:01.77 +63:23:24.9   4178 4080   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  04:59:01.70 +63:23:24.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170766_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170766_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    13.31    04:29:11.59 +62:42:00.9   2091 3953   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  04:29:11.70 +62:41:59.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170775_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 170775_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    13.29    05:28:38.94 +64:17:36.6   6162 4579   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:28:38.75 +64:17:36.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 110964_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 110964_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 3     2026 07 28.29878    2461249.79878    10.55    05:30:42.31 +65:12:38.8   6276 5140   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  05:30:42.28 +65:12:39.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 81241_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 81241_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 3     2026 07 28.29878    2461249.79878    11.56    04:35:17.78 +62:16:22.8   2465 3620   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  04:35:17.80 +62:16:22.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 18969_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299
The candidate 18969_fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299 did not pass the final checks
Discovery image 2     2026 07 28.29878    2461249.79878    12.17    04:36:33.81 +57:24:05.8   2049 0689   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-09-Q2b1x1_022952_TTUQ2b1x1_430034_RTSkp7Mw/fd_Cam-09-Q2b1x1_2026-07-28_02-10-04_20.00sec_0.00C_LIGHT_0299.fits

**** FOUND  04:36:33.80 +57:24:05.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Cam-09-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Cam-09-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461249.79827375 -observatory V36
07:11:30.34 +19:18:05.7 Mercury (1.0mag)
11:22:59.70 +04:17:45.0 Venus (-4.2mag)
05:17:16.74 +23:06:54.8 Mars (1.3mag)
08:33:02.41 +19:17:02.0 Jupiter (-1.8mag)
00:56:49.23 +03:21:07.5 Saturn (0.7mag)
04:10:17.66 +20:53:12.4 Uranus (5.8mag)
00:16:37.83 +00:17:08.1 Neptune (7.7mag)
20:29:12.01 -23:25:47.1 Pluto (14.4mag)
19:28:51.87 -25:56:27.4 Moon (-12.4mag)
-rw-r--r-- 1 apache apache 362 Jul 28 02:32 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461249.79827375:
08:33:09.86 +19:16:31.7 Io (5.9mag)
08:33:07.76 +19:16:41.2 Europa (6.3mag)
08:32:48.46 +19:17:59.1 Ganymede (5.5mag)
08:33:23.67 +19:15:33.6 Callisto (6.7mag)
08:30:51.77 +19:10:00.0 Himalia (15.7mag)
08:33:03.98 +19:16:56.4 Thebe (16.6mag)
08:30:16.75 +19:10:41.6 Elara (17.7mag)
08:37:01.11 +19:01:49.4 Pasiphae (17.9mag)
08:36:55.66 +19:25:04.7 Carme (19.0mag)
00:56:46.38 +03:20:37.2 Titan (8.5mag)
00:56:43.53 +03:21:10.5 Rhea (9.8mag)
00:56:28.63 +03:18:30.0 Iapetus (11.2mag)
00:57:04.94 +03:20:53.1 Hyperion (14.5mag)
00:56:25.97 +03:15:47.1 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 28 02:33 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.79827375:
18:24:27.59 -27:50:48.8 JWST
12:20:10.59 +52:51:05.0 Chandra
03:02:34.52 +61:13:31.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 28 02:32 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.79827375 -observatory V36
03:00:32.08 +16:23:02.5 17.7mag P/1996 R2 (Lagerkvist)
18:06:09.75 -34:38:42.9 13.9mag P/2010 H2 (Vales)
06:43:24.18 -68:32:20.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:42.28 +32:46:20.1 17.7mag C/2017 K2 (PANSTARRS)
03:08:13.26 +31:18:09.7 16.2mag P/2021 N1 (ZTF)
22:47:18.76 +31:58:18.0 17.3mag C/2022 E2 (ATLAS)
06:32:14.14 +26:42:57.0 16.7mag C/2022 N2 (PANSTARRS)
10:11:31.62 +28:57:57.2 16.9mag C/2022 QE78 (ATLAS)
09:21:32.48 +05:14:38.4 17.9mag C/2022 R6 (PANSTARRS)
15:11:12.82 -11:53:23.8 17.8mag P/2023 B1 (PANSTARRS)
21:25:39.22 +66:59:33.2 17.9mag C/2023 H5 (Lemmon)
16:00:44.63 -11:53:41.6 14.2mag C/2023 R1 (PANSTARRS)
08:33:10.52 +66:45:46.0 18.0mag C/2024 A1 (ATLAS)
07:55:24.07 +30:51:22.8 15.1mag C/2024 E1 (Wierzchos)
15:09:22.90 +15:36:20.1 17.7mag C/2024 G6 (ATLAS)
19:17:28.38 +42:10:20.4 13.7mag C/2024 J3 (ATLAS)
21:26:12.62 +48:18:41.8 17.7mag C/2024 R4 (PANSTARRS)
05:05:59.48 -13:09:56.5 15.6mag C/2024 T5 (ATLAS)
06:48:39.70 +26:02:58.3 17.9mag C/2025 J1 (Borisov)
07:25:32.63 -14:44:15.5 17.3mag C/2025 R3 (PANSTARRS)
10:18:10.45 +21:33:18.8 17.4mag C/2025 V2 (Rankin)
12:52:05.86 +03:01:56.0 17.0mag C/2025 Y1 (ATLAS)
16:11:54.69 +78:42:07.5 17.0mag C/2026 A2 (Bok)
03:01:54.22 +45:54:35.8 17.0mag C/2026 B2 (Sun-Gao)
11:38:06.21 +07:16:23.6 17.2mag A/2026 E1
21:45:07.84 -22:29:34.9 6.9mag 10P/Tempel
11:22:38.89 -02:45:42.1 16.2mag 29P/Schwassmann-Wachmann
04:25:11.16 +31:24:34.9 17.9mag 47P/Ashbrook-Jackson
10:45:18.69 +08:12:57.8 17.2mag 63P/Wild
00:53:43.38 -05:08:46.1 15.5mag 65P/Gunn
05:10:17.70 +20:44:34.7 13.7mag 78P/Gehrels
02:48:25.39 +12:44:51.0 16.5mag 88P/Howell
07:26:59.00 +29:00:37.2 16.0mag 93P/Lovas
03:36:30.92 +12:40:56.0 17.9mag 112P/Urata-Niijima
05:20:10.32 +31:08:15.5 16.5mag 114P/Wiseman-Skiff
08:52:21.02 +28:23:09.1 15.1mag 123P/West-Hartley
11:22:13.79 -06:00:49.4 17.0mag 124P/Mrkos
05:20:03.58 +21:09:15.9 16.2mag 128P/Shoemaker-Holt
06:09:21.73 +19:20:59.9 17.9mag 131P/Mueller
08:13:57.85 +12:53:58.1 17.7mag 141P-D/Machholz
03:21:31.91 -19:44:25.3 16.8mag 161P/Hartley-IRAS
06:37:42.45 +36:54:41.2 15.6mag 162P/SidingSpring
17:40:25.69 +29:51:36.9 13.1mag 169P/NEAT
02:21:31.34 +09:07:41.5 17.6mag 220P/McNaught
16:37:11.81 -09:20:01.7 17.4mag 235P/LINEAR
20:30:31.78 -52:26:42.9 17.8mag 259P/Garradd
02:50:21.22 +20:23:18.9 15.4mag 260P/McNaught
06:32:06.30 +37:44:39.6 17.3mag 295P/LINEAR
15:07:42.77 +04:18:51.6 17.7mag 391P/Kowalski
08:50:53.79 +18:53:50.8 17.9mag 450P/LONEOS
08:19:27.14 +37:41:26.4 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 28 02:32 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
-rw-r--r-- 1 apache apache 5.6K Jul 28 02:32 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
-rw-r--r-- 1 apache apache 189K Jul 28 02:32 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:28:20.264 -02:45:01.54  AT 2026udj  2026-06-27.39 21.46
15:05:14.436 -36:20:56.85  AT 2026udi  2026-07-08.03 19.35
00:31:18.282 -43:46:06.08  AT 2026udh  2026-07-12.40 23.4739
00:40:36.730 -43:07:11.88  AT 2026udg  2026-07-12.40 22.7345
00:27:10.575 -44:08:47.04  AT 2026udf  2026-07-12.40 22.824
03:56:35.271 -49:17:39.98  AT 2026ude  2026-07-12.41 22.9789
00:31:32.044 -43:21:56.99  AT 2026udd  2026-07-12.40 23.6713
22:50:13.778 -07:23:19.66  AT 2026udc  2026-07-12.36 23.1965
00:40:48.112 -44:10:38.19  AT 2026udb  2026-07-12.40 23.683
00:36:44.855 -44:15:14.57  AT 2026uda  2026-07-12.40 23.7801
23:51:48.800 +02:16:08.44  AT 2026ucz  2026-07-12.35 23.3767
22:47:30.921 -12:02:41.49  AT 2026ucy  2026-07-12.36 21.821
00:41:15.829 -45:07:23.74  AT 2026ucx  2026-07-12.40 24.4645
00:34:52.967 -44:42:02.22  AT 2026ucw  2026-07-12.40 23.3852
21:50:13.749 -07:15:39.18  AT 2026ucv  2026-07-11.32 22.03
21:48:51.518 -07:08:27.45  AT 2026ucu  2026-07-11.32 21.9988
21:50:54.462 -07:28:38.03  AT 2026uct  2026-07-11.32 22.2759
21:50:13.387 -05:48:05.26  AT 2026ucs  2026-07-11.32 21.901
21:53:32.009 -06:54:20.89  AT 2026ucr  2026-07-11.32 22.3106
00:29:05.705 -43:05:49.67  AT 2026ucq  2026-07-10.43 23.3537
-rw-r--r-- 1 apache apache 88K Jul 28 02:32 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 28 02:31:47 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 13 seconds
TIMING select_aperture: 9 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 36s (0.60 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 81s (1.35 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 78s (1.30 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 204s (3.40 min)
TIMING SExtractor: 17 seconds
TIMING matching_and_photometry: 14 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 34 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 162s (2.70 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 296s (4.93 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: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 464s (7.73 min)
FIELD_Cam-09-Q2b1x1: 690s (11.50 min)
=======================================
TOTAL_RUNTIME: 692s (11.53 min)
Finished: Tue Jul 28 02:43:19 CDT 2026