FITS images used in this processing run:

Field Cam-07-Q1b1x1 reference image: Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Field Cam-07-Q1b1x1 reference image: Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Field Cam-07-Q1b1x1 second-epoch image: Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Field Cam-07-Q1b1x1 second-epoch image: Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.79597019 11.02.2026 07:06:01.824   /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
First image: 2461082.79597019 11.02.2026 07:06:01.824   /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Last  image: 2461250.65127183 29.07.2026 03:37:39.886   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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.:  -7.58
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: 12 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  11546
Objects passed selection criteria:  11471
Measurements per detected object (mean, median, min, max):    2.3    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.3    2.0    2    4
Average stars detected per image: 6935.5
Average stars matched: 6729.75 (97.0334 %)
Memory usage VmPeak:   237284 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 18:39:20 CDT 2026
VaST build number  1.0rc89-184-g1e68672b
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  Wed Jul 29 04:34:28 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.79597019 11.02.2026 07:06:01.824   /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
First image: 2461082.79597019 11.02.2026 07:06:01.824   /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Last  image: 2461250.65127183 29.07.2026 03:37:39.886   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 11
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.30
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: 34 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  72664
Objects passed selection criteria:  72411
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 46716
Average stars matched: 44928.2 (96.1732 %)
Memory usage VmPeak:   292372 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 18:39:20 CDT 2026
VaST build number  1.0rc89-184-g1e68672b
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  Wed Jul 29 04:39:09 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cam-07-Q1b1x1
#######################################
########### Starting Cam-07-Q1b1x1 ###########
Processing Cam-07-Q1b1x1
server tau has sufficient free disk space available: 725024 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 725024 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.png' -> 'transient_report/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits_preview.png'

Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits


renamed 'Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.png' -> 'transient_report/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits_preview.png'

Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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= 573.0485
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 558.7347
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 6955.4848
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1641.0356
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 6993.8690
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1651.2834
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 12.1377
INFO:                  SECOND_EPOCH__SD_ratio= 0.006
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 29.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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= '2026-07-28T22:36:41.5467471' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T03:36:41.5467471' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61250.1504808567 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T03:36:51.4498013' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61250.1505954745 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      107.99924342486 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9999575554398 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.9077777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             349.8575 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.60407193496526 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cam-07'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                29516 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29516 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  3.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              9.00072 / [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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/d_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits :)

Spent 0.902632 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/d_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 29.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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= '2026-07-28T22:37:39.8869929' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T03:37:39.8869929' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61250.1511560879 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T03:37:49.7916561' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61250.151270729 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     107.999243284954 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9999575956888 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.8722222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     349.936111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.61172617571467 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cam-07'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                29516 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29516 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.8 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.600608 / [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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/d_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits :)

Spent 0.897303 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/d_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Previews of the CALIBRATED second-epoch images:


fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits



fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
  
SExtractor catalog cache: saved Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.cat to cache
SExtractor catalog cache: saved Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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: 2461250.65059660
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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits exists and is non-empty
Saving wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits to local_wcs_cache/
'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits' -> 'local_wcs_cache/wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits'
wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits exists and is non-empty
Saving wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits to local_wcs_cache/
'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits' -> 'local_wcs_cache/wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits'
wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits exists and is non-empty
Saving wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits to local_wcs_cache/
'wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits' -> 'local_wcs_cache/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits'
wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits exists and is non-empty
Saving wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits to local_wcs_cache/
'wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits' -> 'local_wcs_cache/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits (1st reference image)
verification OK: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Image size: 941.7'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:12:07.108 +69:59:50.44 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-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits (1st new image)
verification OK: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Image size: 941.4'x627.8'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 07:12:27.088 +69:59:47.88 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:12:07.108 +69:59:50.44
Second-epoch image center 07:12:27.088 +69:59:47.88
Angular distance between the image centers 0.0285 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits (2nd new image)
verification OK: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Image size: 941.4'x627.8'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 07:12:26.392 +69:59:12.48 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:12:07.108 +69:59:50.44
Second-epoch image center 07:12:26.392 +69:59:12.48
Angular distance between the image centers 0.0294 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  07:12:27.088 +69:59:47.88
Second-epoch second image center 07:12:26.392 +69:59:12.48
Angular distance between the image centers 0.00988 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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits &> /tmp/tmp.f7w5Tj9Mi1
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits &> /tmp/tmp.KA33XPsFia
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits &> /tmp/tmp.pdbqDR8D3R
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits &> /tmp/tmp.UvcJ5C4Ufn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Calibrating the magnitude scale
Found non-empty wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits and wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits and wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat 
Found non-empty wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits and wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
The reference image (wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits) and catalog (wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat) found
'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat' -> 'wcsmag.cat'
Read 12112 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.6329 to 136.4974 deg, Dec +62.8991 to +75.4821 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 80.6329 to 136.4974 deg, Dec 62.8991 to 75.4821 deg
Loaded 12885 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): 7055 out of 7480 total matches.
Matched with Tycho-2 7480 out of 12112 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.827100
a=0.000000 b=1.000000 c=22.827100
From vast_summary.log: estimated ref. image limiting mag.:  -7.58
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.25

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.25

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 12112 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.6329 to 136.4974 deg, Dec +62.8991 to +75.4821 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 80.6329 to 136.4974 deg, Dec 62.8991 to 75.4821 deg
Loaded 12885 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): 7055 out of 7480 total matches.
Matched with Tycho-2 7480 out of 12112 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits:


Forced-photometry filter: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits -> calib.txt_param_ref_wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits (aperture=6.1)
Read 12282 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.7688 to 136.4976 deg, Dec +62.8990 to +75.4817 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 80.7688 to 136.4976 deg, Dec 62.8990 to 75.4817 deg
Loaded 12850 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): 7069 out of 7496 total matches.
Matched with Tycho-2 7496 out of 12282 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits:


Forced-photometry filter: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits -> calib.txt_param_ref_wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
 2.2 pix  Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
 2.3 pix  fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
 2.3 pix  fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
 2.2 pix  wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
 2.2 pix  wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Limiting magnitude estimates:
 15.3 mag.  Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
 15.3 mag.  Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
 12.5 mag.  fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
 12.5 mag.  fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
All-image limiting magnitude estimate:  12.5 (SNR )  10.1 (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.f7w5Tj9Mi1 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits' -> 'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
WCS_IMAGE_NAME=wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
WCS-calibrated image found: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Checking if the catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits alredy exist and is non-empty...
Catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
WCS catalog name: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=905, bad_region=0, passed=12112
Got 12112 stars (including 11193 good ones) from the SExtractor catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat 
util/solve_plate_with_UCAC5 got 12112 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 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 4889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 12112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

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 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 12112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 12112 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4889 stars left (next iteration limit 5377)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits N_match=4889 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.509 sigma_q2_arcsec=0.351 sigma_q3_arcsec=0.370 sigma_q4_arcsec=0.314 n_q1=1079 n_q2=1315 n_q3=1072 n_q4=1423 worst_quadrant_to_overall_ratio=1.380
The image catalog is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits -region wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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.KA33XPsFia (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits' -> 'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
WCS_IMAGE_NAME=wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
WCS-calibrated image found: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Checking if the catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits alredy exist and is non-empty...
Catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
WCS catalog name: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=918, bad_region=0, passed=12282
Got 12282 stars (including 11351 good ones) from the SExtractor catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat 
util/solve_plate_with_UCAC5 got 12282 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 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 4887 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 12282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

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 764 to 829 (Dec 62.9 to 75.5)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 12282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 12282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4888 stars left (next iteration limit 5375)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits N_match=4888 sigma_overall_arcsec=0.373 sigma_q1_arcsec=0.498 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.390 sigma_q4_arcsec=0.310 n_q1=1083 n_q2=1317 n_q3=1069 n_q4=1419 worst_quadrant_to_overall_ratio=1.336
The image catalog is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits -region wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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.pdbqDR8D3R (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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
WCS_IMAGE_NAME=wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
WCS-calibrated image found: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Checking if the catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
WCS catalog name: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=147, bad_region=0, passed=1770
Got 1770 stars (including 1622 good ones) from the SExtractor catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat 
util/solve_plate_with_UCAC5 got 1770 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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 1576 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1574 matched stars entering correct_measured_positions(), 1573 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1574 matched stars entering correct_measured_positions(), 1769 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 1576 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1573 matched stars entering correct_measured_positions(), 1769 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 1573 matched stars entering correct_measured_positions(), 1769 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 1573 stars left (next iteration limit 1731)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=1573 robust_rms=10.580 arcsec worst_quadrant_rms=12.803 arcsec
SIP_REFIT: SIP order 3 trial: matched=1573 robust_rms=0.645 arcsec worst_quadrant_rms=0.821 arcsec
SIP_REFIT: SIP order 5 trial: matched=1573 robust_rms=0.476 arcsec worst_quadrant_rms=0.659 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1573 robust_rms_before=0.937 arcsec robust_rms_before_corrected=0.500 arcsec robust_rms_after=0.476 arcsec worst_quadrant_rms_before=0.614 worst_quadrant_rms_after=0.659
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.614 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits N_match=1573 sigma_overall_arcsec=0.510 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.551 sigma_q3_arcsec=0.486 sigma_q4_arcsec=0.645 n_q1=470 n_q2=451 n_q3=361 n_q4=291 worst_quadrant_to_overall_ratio=1.264
The image catalog is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits -region wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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.UvcJ5C4Ufn (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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
WCS_IMAGE_NAME=wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
WCS-calibrated image found: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Checking if the catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
WCS catalog name: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=142, bad_region=0, passed=1744
Got 1744 stars (including 1600 good ones) from the SExtractor catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat 
util/solve_plate_with_UCAC5 got 1744 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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 1556 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1551 matched stars entering correct_measured_positions(), 1549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1551 matched stars entering correct_measured_positions(), 1741 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 1558 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1552 matched stars entering correct_measured_positions(), 1740 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 1552 matched stars entering correct_measured_positions(), 1740 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 1552 stars left (next iteration limit 1706)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=1552 robust_rms=10.500 arcsec worst_quadrant_rms=12.623 arcsec
SIP_REFIT: SIP order 3 trial: matched=1552 robust_rms=0.657 arcsec worst_quadrant_rms=0.871 arcsec
SIP_REFIT: SIP order 5 trial: matched=1552 robust_rms=0.462 arcsec worst_quadrant_rms=0.584 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1552 robust_rms_before=0.964 arcsec robust_rms_before_corrected=0.509 arcsec robust_rms_after=0.462 arcsec worst_quadrant_rms_before=0.622 worst_quadrant_rms_after=0.584
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.622 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits N_match=1552 sigma_overall_arcsec=0.495 sigma_q1_arcsec=0.422 sigma_q2_arcsec=0.508 sigma_q3_arcsec=0.487 sigma_q4_arcsec=0.637 n_q1=461 n_q2=449 n_q3=353 n_q4=289 worst_quadrant_to_overall_ratio=1.289
The image catalog is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits -region wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits sigma_overall=0.369 worst_q_ratio=1.380
ref2=Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits sigma_overall=0.373 worst_q_ratio=1.336
new1=fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits sigma_overall=0.510 worst_q_ratio=1.264
new2=fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits sigma_overall=0.495 worst_q_ratio=1.289
reference average sigma_overall=0.371 worst_q_ratio=1.358
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290_astrometric_residuals.png (4889 matched stars from wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291_astrometric_residuals.png (4888 matched stars from wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066_astrometric_residuals.png (1573 matched stars from wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067_astrometric_residuals.png (1552 matched stars from wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits'
Saving fully-calibrated image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits'
Preparing the HTML report for the field Cam-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20790_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 20790_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 2     2026 07 29.15127    2461250.65127    10.41    08:03:59.63 +73:24:29.7   2720 0774   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  08:03:59.66 +73:24:29.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 00896_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 00896_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 3     2026 07 29.15127    2461250.65127    8.60    06:02:33.11 +74:30:23.6   7759 0219   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  06:02:33.15 +74:30:24.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cam-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
  
SExtractor catalog cache: saved Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.cat to cache
SExtractor catalog cache: saved Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Creating symlink local_wcs_cache/wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Creating symlink local_wcs_cache/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Creating symlink local_wcs_cache/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits exists and is non-empty
wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits exists and is non-empty
wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits exists and is non-empty
wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits (1st reference image)
verification OK: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Image size: 941.7'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:12:07.108 +69:59:50.44 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-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits (1st new image)
verification OK: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Image size: 941.4'x627.8'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 07:12:27.088 +69:59:47.88 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:12:07.108 +69:59:50.44
Second-epoch image center 07:12:27.088 +69:59:47.88
Angular distance between the image centers 0.0285 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits (2nd new image)
verification OK: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Image size: 941.4'x627.8'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 07:12:26.392 +69:59:12.48 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:12:07.108 +69:59:50.44
Second-epoch image center 07:12:26.392 +69:59:12.48
Angular distance between the image centers 0.0294 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  07:12:27.088 +69:59:47.88
Second-epoch second image center 07:12:26.392 +69:59:12.48
Angular distance between the image centers 0.00988 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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits &> /tmp/tmp.QUnaJYYN9h
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits &> /tmp/tmp.szyajTjgAH
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits &> /tmp/tmp.jDMElrk5Fd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits &> /tmp/tmp.I2FPu3x43F
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Calibrating the magnitude scale
Found non-empty wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits and wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits and wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat 
Found non-empty wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits and wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
The reference image (wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits) and catalog (wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat) found
'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat' -> 'wcsmag.cat'
Read 78594 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.6329 to 136.4972 deg, Dec +62.8278 to +75.4923 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 80.6329 to 136.4972 deg, Dec 62.8278 to 75.4923 deg
Loaded 12998 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): 6486 out of 7628 total matches.
Matched with Tycho-2 7628 out of 78594 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.705950
a=0.000000 b=1.000000 c=22.705950
From vast_summary.log: estimated ref. image limiting mag.:  -7.30
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.41

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.41

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 78594 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.6329 to 136.4972 deg, Dec +62.8278 to +75.4923 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 80.6329 to 136.4972 deg, Dec 62.8278 to 75.4923 deg
Loaded 12998 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): 6486 out of 7628 total matches.
Matched with Tycho-2 7628 out of 78594 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits:


Forced-photometry filter: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits -> calib.txt_param_ref_wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits (aperture=4.7)
Read 79165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.6379 to 136.4976 deg, Dec +62.8277 to +75.4855 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 80.6379 to 136.4976 deg, Dec 62.8277 to 75.4855 deg
Loaded 12993 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): 6464 out of 7633 total matches.
Matched with Tycho-2 7633 out of 79165 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits:


Forced-photometry filter: calibrated wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits -> calib.txt_param_ref_wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 11 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
 2.0 pix  Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
 2.2 pix  fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
 2.2 pix  fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
 2.0 pix  wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
 2.0 pix  wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Limiting magnitude estimates:
 15.4 mag.  Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
 15.4 mag.  Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
 13.0 mag.  fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
 13.0 mag.  fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
All-image limiting magnitude estimate:  13.0 (SNR )  12.6 (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.QUnaJYYN9h (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits' -> 'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
WCS_IMAGE_NAME=wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
WCS-calibrated image found: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
Checking if the catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits alredy exist and is non-empty...
Catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits
WCS catalog name: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=41, blended=5023, bad_region=3, passed=78553
Got 78553 stars (including 73388 good ones) from the SExtractor catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat 
util/solve_plate_with_UCAC5 got 78553 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 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 78553 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 78553 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 78553 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4895 stars left (next iteration limit 5384)
Stop iterations.


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

SIP_REFIT: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits N_match=4895 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.483 sigma_q2_arcsec=0.342 sigma_q3_arcsec=0.353 sigma_q4_arcsec=0.299 n_q1=1099 n_q2=1315 n_q3=1088 n_q4=1393 worst_quadrant_to_overall_ratio=1.364
The image catalog is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits -region wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.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.szyajTjgAH (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits' -> 'wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
WCS_IMAGE_NAME=wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
WCS-calibrated image found: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
Checking if the catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits alredy exist and is non-empty...
Catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits
WCS catalog name: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=38, blended=5057, bad_region=4, passed=79127
Got 79127 stars (including 73906 good ones) from the SExtractor catalog wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat 
util/solve_plate_with_UCAC5 got 79127 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 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4899 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(), 79127 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 4899 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(), 79127 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 79127 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4893 stars left (next iteration limit 5382)
Stop iterations.


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

SIP_REFIT: wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits N_match=4893 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.482 sigma_q2_arcsec=0.338 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.295 n_q1=1107 n_q2=1312 n_q3=1086 n_q4=1388 worst_quadrant_to_overall_ratio=1.349
The image catalog is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits -region wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.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.jDMElrk5Fd (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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
WCS_IMAGE_NAME=wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
WCS-calibrated image found: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Checking if the catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
WCS catalog name: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=305, bad_region=0, passed=15324
Got 15324 stars (including 14993 good ones) from the SExtractor catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat 
util/solve_plate_with_UCAC5 got 15324 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 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 15324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 15324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 15324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4877 stars left (next iteration limit 5366)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits N_match=4877 sigma_overall_arcsec=0.497 sigma_q1_arcsec=0.410 sigma_q2_arcsec=0.511 sigma_q3_arcsec=0.518 sigma_q4_arcsec=0.620 n_q1=1477 n_q2=1403 n_q3=1064 n_q4=933 worst_quadrant_to_overall_ratio=1.247
The image catalog is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits -region wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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.I2FPu3x43F (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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
WCS_IMAGE_NAME=wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
WCS-calibrated image found: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Checking if the catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits alredy exist and is non-empty...
Catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat corresponding to the image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
WCS catalog name: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=324, bad_region=0, passed=15092
Got 15092 stars (including 14734 good ones) from the SExtractor catalog wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat 
util/solve_plate_with_UCAC5 got 15092 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 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 4874 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 15092 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

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 767 to 828 (Dec 63.4 to 75.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 15092 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 15092 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4873 stars left (next iteration limit 5361)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits N_match=4873 sigma_overall_arcsec=0.480 sigma_q1_arcsec=0.404 sigma_q2_arcsec=0.479 sigma_q3_arcsec=0.502 sigma_q4_arcsec=0.637 n_q1=1502 n_q2=1387 n_q3=1058 n_q4=926 worst_quadrant_to_overall_ratio=1.329
The image catalog is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits -region wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Saving fully-calibrated image wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.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-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Preparing the HTML report for the field Cam-07-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits at 07:15:11.81 +68:48:03.8:  12.18 +/- 0.01  detection
Forced photometry on wcs_Cam-07-Q1b1x1_2026-02-11_01-06-01_20.00sec_-15.00C_LIGHT_0290.fits at 08:44:33.34 +73:04:25.6:  99.00 +/- 99.00  edge
Forced photometry on wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits at 07:15:11.81 +68:48:03.8:  12.20 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.19 +/- 0.01
Forced photometry filter REJECTED candidate at 07:15:11.81 +68:48:03.8: ref_mag=12.19 +/- 0.01 new_mean_mag=12.0156 delta=0.17 (need > 0.90)
Forced photometry on wcs_Cam-07-Q1b1x1_2026-02-11_01-06-53_20.00sec_-15.00C_LIGHT_0291.fits at 08:44:33.34 +73:04:25.6:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 08:44:33.34 +73:04:25.6: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
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 95104_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 95104_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 1     2026 07 29.15060    2461250.65060    10.24    08:44:33.38 +73:04:25.6   0977 0343   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Discovery image 2     2026 07 29.15127    2461250.65127    10.36    08:44:33.31 +73:04:25.6   0977 0336   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

  
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Considering the candidate 95253_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 95253_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 2     2026 07 29.15127    2461250.65127    11.69    08:13:00.20 +72:02:54.3   2097 1446   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  08:13:00.15 +72:02:54.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 95280_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 95280_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 2     2026 07 29.15127    2461250.65127    11.73    07:25:40.49 +73:10:29.2   4326 1232   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  07:25:40.50 +73:10:29.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 95371_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 95371_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 2     2026 07 29.15127    2461250.65127    11.80    06:40:53.38 +71:44:49.5   6338 2126   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  06:40:53.37 +71:44:49.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 95472_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 95472_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 1     2026 07 29.15060    2461250.65060    12.02    07:15:11.74 +68:48:03.5   4598 3902   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Discovery image 2     2026 07 29.15127    2461250.65127    12.02    07:15:11.88 +68:48:04.0   4597 3896   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

  
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Considering the candidate 95584_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 95584_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 2     2026 07 29.15127    2461250.65127    12.48    07:01:20.70 +70:50:27.9   5366 2701   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  07:01:20.56 +70:50:27.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 32779_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 32779_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 3     2026 07 29.15127    2461250.65127    12.17    07:07:19.59 +70:41:36.4   5068 2783   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  07:07:19.53 +70:41:36.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 06395_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 06395_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 3     2026 07 29.15127    2461250.65127    10.58    08:03:59.63 +73:24:29.8   2720 0774   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  08:03:59.66 +73:24:29.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 71596_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 71596_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 3     2026 07 29.15127    2461250.65127    11.27    06:06:33.51 +67:32:59.4   8487 4368   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  06:06:33.51 +67:32:59.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 04429_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 04429_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 3     2026 07 29.15127    2461250.65127    8.78    06:02:33.10 +74:30:23.8   7759 0219   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  06:02:33.16 +74:30:24.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52420_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067
The candidate 52420_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067 did not pass the final checks
Discovery image 3     2026 07 29.15127    2461250.65127    6.61    06:12:51.27 +65:43:06.8   8335 5529   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits

**** FOUND  06:12:51.28 +65:43:06.7 in the exclusion list exclusion_list_bsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cam-07-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-07-28_CI_Cam-07-Q1b1x1_224408_TTUQ1b1x1_959049_Ri98eFS2/monitoring_positions.txt
Read 15324 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.1776 to 136.5227 deg, Dec +63.4480 to +75.3189 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 80.1776 to 136.5227 deg, Dec 63.4480 to 75.3189 deg
Loaded 12146 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): 7231 out of 7342 total matches.
Matched with Tycho-2 7342 out of 15324 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Observation time (mid-exposure, UTC): JD 2461250.65060 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 108.11544 deg  Dec= +69.99742 deg
Frame center: alt= +15.866 deg  az= 348.095 deg  airmass= 3.6007
Header cross-check: CENTALT= 15.908 deg (difference -0.042 deg)
Header cross-check: AIRMASS= 3.6041 (we compute 3.6007)
Airmass zero-point fit: OK  k= +0.3945 +/- 0.0037 mag/airmass  N= 5016  airmass span 2.4858-6.2823  scatter 0.1977 mag
Source monitoring: airmass zero-point for wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits: OK +1.423583 -0.394506 3.6007 +0.3945 5016 3.7965 0.1977 2.4858 6.2823
Forced photometry (list mode): image=wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits list=monitoring_pixlist198586.tmp aperture=4.6
Image size: 9576 x 6388
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.707900
Forced photometry: center=(4383.62, 2352.74) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1401 pixels
Iterative clipping converged after 3 iterations, 1373/1401 pixels remain
SExtractor background: mode=5818.15 median=5821.00 mean=5822.90 sigma=108.65 -> bg=5818.15 (1373 pixels)
Aperture sum=98240.94 N_eff=16.6190
Net flux=1548.94 noise=442.92 SNR=3.50
Instrumental magnitude: -7.9751
Calibrated magnitude: 13.7328
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits
Source monitoring: 1 position(s) measured on wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-36-41_20.00sec_-0.00C_LIGHTs_0066.fits (aperture 4.6 pix)
Read 15093 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.1766 to 136.5233 deg, Dec +63.4396 to +75.3093 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 80.1766 to 136.5233 deg, Dec 63.4396 to 75.3093 deg
Loaded 12149 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): 7218 out of 7339 total matches.
Matched with Tycho-2 7339 out of 15093 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Observation time (mid-exposure, UTC): JD 2461250.65127 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 108.11253 deg  Dec= +69.98758 deg
Frame center: alt= +15.822 deg  az= 348.184 deg  airmass= 3.6102
Header cross-check: CENTALT= 15.872 deg (difference -0.050 deg)
Header cross-check: AIRMASS= 3.6117 (we compute 3.6102)
Airmass zero-point fit: OK  k= +0.3954 +/- 0.0037 mag/airmass  N= 4949  airmass span 2.5125-6.3299  scatter 0.1952 mag
Source monitoring: airmass zero-point for wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits: OK +1.431888 -0.395352 3.6102 +0.3954 4949 3.8173 0.1952 2.5125 6.3299
Forced photometry (list mode): image=wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits list=monitoring_pixlist198586.tmp aperture=4.6
Image size: 9576 x 6388
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.694500
Forced photometry: center=(4383.43, 2346.79) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1399 pixels
Iterative clipping converged after 3 iterations, 1375/1399 pixels remain
SExtractor background: mode=5891.82 median=5890.00 mean=5888.79 sigma=109.09 -> bg=5891.82 (1375 pixels)
Aperture sum=99451.26 N_eff=16.6190
Net flux=1535.01 noise=444.72 SNR=3.45
Instrumental magnitude: -7.9653
Calibrated magnitude: 13.7292
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits
Source monitoring: 1 position(s) measured on wcs_fd_Cam-07-Q1b1x1_2026-07-28_22-37-39_20.00sec_0.00C_LIGHTs_0067.fits (aperture 4.6 pix)
########### Completed Cam-07-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461250.65059660 -observatory V36
07:13:17.91 +19:27:37.1 Mercury (0.8mag)
11:26:11.52 +03:52:51.1 Venus (-4.2mag)
05:19:47.08 +23:10:04.4 Mars (1.3mag)
08:33:48.93 +19:14:19.1 Jupiter (-1.8mag)
00:56:48.95 +03:20:50.5 Saturn (0.6mag)
04:10:25.11 +20:53:32.0 Uranus (5.8mag)
00:16:35.79 +00:16:52.3 Neptune (7.7mag)
20:29:07.02 -23:26:08.3 Pluto (14.4mag)
20:15:52.02 -23:09:29.5 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 362 Jul 29 04:34 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461250.65059660:
08:33:44.11 +19:14:39.1 Io (5.9mag)
08:33:59.53 +19:13:35.0 Europa (6.2mag)
08:33:36.27 +19:15:13.1 Ganymede (5.5mag)
08:34:02.98 +19:13:18.4 Callisto (6.7mag)
08:31:36.73 +19:07:45.3 Himalia (15.7mag)
08:33:46.98 +19:14:27.2 Thebe (16.6mag)
08:31:02.20 +19:08:16.7 Elara (17.7mag)
08:37:48.48 +18:58:40.2 Pasiphae (17.9mag)
08:37:38.94 +19:22:31.1 Carme (19.0mag)
00:56:50.36 +03:20:17.0 Titan (8.5mag)
00:56:45.69 +03:20:38.5 Rhea (9.8mag)
00:56:30.37 +03:18:15.3 Iapetus (11.2mag)
00:57:04.31 +03:20:44.2 Hyperion (14.5mag)
00:56:24.59 +03:15:23.0 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 29 04:34 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461250.65059660:
18:27:53.14 -27:32:00.8 JWST
17:05:35.80 +44:31:46.1 Chandra
08:50:24.19 -49:30:40.1 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 29 04:34 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461250.65059660 -observatory V36
03:01:36.57 +16:28:00.7 17.7mag P/1996 R2 (Lagerkvist)
18:05:44.34 -34:38:53.9 13.9mag P/2010 H2 (Vales)
06:44:13.54 -68:33:51.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:57.72 +32:47:19.4 17.7mag C/2017 K2 (PANSTARRS)
03:11:13.56 +31:55:44.6 16.3mag P/2021 N1 (ZTF)
22:46:39.84 +31:56:25.4 17.3mag C/2022 E2 (ATLAS)
06:33:08.21 +26:42:11.8 16.7mag C/2022 N2 (PANSTARRS)
10:12:18.20 +28:55:37.3 16.9mag C/2022 QE78 (ATLAS)
09:22:06.59 +05:15:02.6 17.9mag C/2022 R6 (PANSTARRS)
15:11:16.32 -11:55:06.7 17.8mag P/2023 B1 (PANSTARRS)
21:24:28.71 +66:55:59.4 17.9mag C/2023 H5 (Lemmon)
15:59:35.73 -11:58:40.1 14.2mag C/2023 R1 (PANSTARRS)
07:56:25.15 +30:53:41.0 15.1mag C/2024 E1 (Wierzchos)
15:09:08.66 +15:36:35.0 17.7mag C/2024 G6 (ATLAS)
19:16:19.72 +42:15:52.0 13.7mag C/2024 J3 (ATLAS)
21:25:03.56 +48:23:48.8 17.7mag C/2024 R4 (PANSTARRS)
05:06:43.74 -13:08:43.1 15.6mag C/2024 T5 (ATLAS)
06:49:16.86 +25:54:13.8 17.9mag C/2025 J1 (Borisov)
07:25:59.76 -14:50:22.1 17.4mag C/2025 R3 (PANSTARRS)
10:19:17.25 +21:30:27.6 17.4mag C/2025 V2 (Rankin)
12:52:31.78 +02:58:56.3 17.0mag C/2025 Y1 (ATLAS)
16:10:45.83 +78:38:52.5 17.0mag C/2026 A2 (Bok)
03:02:26.96 +45:56:06.4 17.0mag C/2026 B2 (Sun-Gao)
11:38:45.37 +07:22:53.2 17.2mag A/2026 E1
21:46:15.29 -22:52:31.9 6.9mag 10P/Tempel
11:23:07.39 -02:48:31.7 16.2mag 29P/Schwassmann-Wachmann
04:26:19.05 +31:29:34.0 17.9mag 47P/Ashbrook-Jackson
10:47:03.79 +07:56:16.5 17.2mag 63P/Wild
00:53:50.39 -05:09:45.3 15.5mag 65P/Gunn
05:12:17.49 +20:44:59.6 13.7mag 78P/Gehrels
02:49:29.22 +12:49:49.9 16.5mag 88P/Howell
07:29:18.30 +28:54:54.6 16.0mag 93P/Lovas
03:38:46.61 +13:00:15.9 17.9mag 112P/Urata-Niijima
05:23:00.41 +31:05:47.8 16.5mag 114P/Wiseman-Skiff
08:54:24.18 +28:15:32.6 15.1mag 123P/West-Hartley
11:23:53.00 -06:20:58.5 17.0mag 124P/Mrkos
05:21:22.13 +21:09:40.5 16.2mag 128P/Shoemaker-Holt
06:10:53.07 +19:19:15.1 17.9mag 131P/Mueller
08:16:32.32 +12:41:43.7 17.8mag 141P-D/Machholz
03:21:34.46 -19:41:28.5 16.8mag 161P/Hartley-IRAS
06:40:44.68 +37:00:16.5 15.7mag 162P/SidingSpring
17:33:03.98 +30:47:52.0 13.0mag 169P/NEAT
02:23:17.67 +09:10:23.5 17.6mag 220P/McNaught
16:37:26.94 -09:23:21.7 17.5mag 235P/LINEAR
20:29:52.23 -52:30:52.6 17.8mag 259P/Garradd
02:52:48.86 +20:46:16.6 15.4mag 260P/McNaught
06:34:42.73 +37:45:27.8 17.3mag 295P/LINEAR
15:07:52.43 +04:13:30.3 17.7mag 391P/Kowalski
08:51:40.49 +18:51:28.7 17.9mag 450P/LONEOS
08:20:43.99 +37:37:00.0 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 29 04:34 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-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
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
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
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
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
-rw-r--r-- 1 apache apache 5.7K Jul 29 04:34 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 29 04:34 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:58:22.667 -10:01:33.71  AT 2026ued  2026-02-17.61 21.26
15:56:22.493 +00:22:18.18  AT 2026uec  2026-07-09.29 21.02
15:41:24.747 +34:33:05.62  AT 2026ueb  2026-05-17.34 21.13
09:33:43.753 -02:51:50.08  AT 2026uea  2026-01-13.47 20.96
14:14:47.023 +07:58:39.75  AT 2026udz  2026-02-17.54 20.59
15:12:18.981 -05:15:07.40  AT 2026udy  2026-02-28.62 21.2
03:05:14.394 -22:28:10.52  AT 2026udx  2026-01-08.26 21.76
16:02:17.135 +29:31:10.59  AT 2026udw  2026-04-23.43 21.37
08:37:13.387 -05:39:22.22  AT 2026udv  2026-01-27.42 20.31
15:03:07.347 +26:32:16.54  AT 2026udu  2026-02-27.50 20.45
15:59:28.376 +14:29:00.47  AT 2026udt  2026-02-13.59 21.27
22:43:37.411 +10:08:30.21  AT 2026uds  2026-07-11.59 20.65
17:45:13.110 +14:32:00.54  AT 2026udr  2026-07-11.42 21.41
22:33:47.785 -16:52:48.24  AT 2026udq  2026-07-11.54 21.12
21:29:08.363 +04:26:31.33  AT 2026udp  2026-07-11.48 21.13
15:03:58.202 -05:04:22.07  AT 2026udo  2026-07-11.27 20.37
15:25:01.653 +14:49:40.41  AT 2026udn  2026-07-11.35 20.9
22:22:01.421 -20:45:13.04  AT 2026udm  2026-07-11.56 20.85
15:26:26.200 +14:24:00.82  AT 2026udl  2026-07-11.35 21.78
21:52:33.423 -12:26:26.70  AT 2026udk  2026-06-26.41 21.23
-rw-r--r-- 1 apache apache 88K Jul 29 04:34 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Jul 29 04:33:39 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 27s (0.45 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 47s (0.78 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 59s (0.98 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 140s (2.33 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 5 seconds
TIMING lightcurve_write: 5 seconds
TIMING select_aperture: 13 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 167s (2.78 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: 119s (1.98 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: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 291s (4.85 min)
FIELD_Cam-07-Q1b1x1: 455s (7.58 min)
=======================================
TOTAL_RUNTIME: 457s (7.62 min)
Finished: Wed Jul 29 04:41:16 CDT 2026