FITS images used in this processing run:

Field Ser-01-Q1b1x1 reference image: Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Field Ser-01-Q1b1x1 reference image: Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Field Ser-01-Q1b1x1 second-epoch image: Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Field Ser-01-Q1b1x1 second-epoch image: Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461202.81037160 11.06.2026 07:26:46.106   /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
First image: 2461202.81037160 11.06.2026 07:26:46.106   /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Last  image: 2461248.74727457 27.07.2026 05:55:54.523   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: unknown
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.48
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: 147 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  15969
Objects passed selection criteria:  15894
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 10254
Average stars matched: 9936 (96.8988 %)
Memory usage VmPeak:   241052 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 26 03:08:32 CDT 2026
VaST build number  1.0rc89-174-g9b7cb13a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-26)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 27 03:28:04 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: 2461202.81037160 11.06.2026 07:26:46.106   /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
First image: 2461202.81037160 11.06.2026 07:26:46.106   /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Last  image: 2461248.74727457 27.07.2026 05:55:54.523   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 37
FILTER key from ref. img. header: unknown
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.27
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: 70 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  66092
Objects passed selection criteria:  65873
Measurements per detected object (mean, median, min, max):    2.7    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.7    2.0    2    4
Average stars detected per image: 46743.2
Average stars matched: 44810 (95.8641 %)
Memory usage VmPeak:   286036 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 26 03:08:32 CDT 2026
VaST build number  1.0rc89-174-g9b7cb13a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-26)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 27 03:34:58 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= 
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: 
Ser-01-Q1b1x1
#######################################
########### Starting Ser-01-Q1b1x1 ###########
Processing Ser-01-Q1b1x1
server tau has sufficient free disk space available: 112564 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 112564 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.png' -> 'transient_report/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits_preview.png'

Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits


renamed 'Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.png' -> 'transient_report/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits_preview.png'

Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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= 14.2536
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 467.7628
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2678.3121
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 673.2216
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2691.5796
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 675.3585
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 187.904
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
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 =     29.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 28.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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= '2026-07-27T00:54:45.6144368' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-27T05:54:45.6144368' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61248.2463612733 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-27T05:54:55.5157929' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61248.2464758679 / 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      =     235.383066616906 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9996751234727 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.6380555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     271.687777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.56536181244237 / 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  = 'Ser-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 41 32'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                29505 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29505 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 42.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 69.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.200896 / [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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/d_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits :)

Spent 0.862419 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/d_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     29.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 28.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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= '2026-07-27T00:55:54.5230062' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-27T05:55:54.5230062' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61248.247158831 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-27T05:56:04.4238888' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61248.2472734144 / 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      =     235.383066644865 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9996751097631 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.4019444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     271.839722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.57316520185277 / 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  = 'Ser-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 41 32'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                29505 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29505 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 42.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 69.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.200896 / [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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/d_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits :)

Spent 0.794212 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/d_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Previews of the CALIBRATED second-epoch images:


fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits



fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
  
SExtractor catalog cache: saved Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.cat to cache
SExtractor catalog cache: saved Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.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/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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: 2461248.74647701
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_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits exists and is non-empty
Saving wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits to local_wcs_cache/
'wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits' -> 'local_wcs_cache/wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits'
wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits exists and is non-empty
Saving wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits to local_wcs_cache/
'wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits' -> 'local_wcs_cache/wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits'
wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits exists and is non-empty
Saving wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits to local_wcs_cache/
'wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits' -> 'local_wcs_cache/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits'
wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits exists and is non-empty
Saving wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits to local_wcs_cache/
'wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits' -> 'local_wcs_cache/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits (1st reference image)
verification OK: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:41:32.578 +22:00:27.20 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits (1st new image)
verification OK: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Image size: 941.1'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 15:41:49.478 +21:59:16.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:41:32.578 +22:00:27.20
Second-epoch image center 15:41:49.478 +21:59:16.71
Angular distance between the image centers 0.0682 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits (2nd new image)
verification OK: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Image size: 941.1'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 15:41:46.795 +21:58:45.19 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:41:32.578 +22:00:27.20
Second-epoch image center 15:41:46.795 +21:58:45.19
Angular distance between the image centers 0.0618 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  15:41:49.478 +21:59:16.71
Second-epoch second image center 15:41:46.795 +21:58:45.19
Angular distance between the image centers 0.01357 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/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits &> /tmp/tmp.UnmyGullcj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits &> /tmp/tmp.OpmYoIlt5j
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits &> /tmp/tmp.zJZBKdMTri
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits &> /tmp/tmp.xUk2vqsgP1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits and wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits and wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat 
Found non-empty wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits and wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat
The reference image (wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits) and catalog (wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat) found
'wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat' -> 'wcsmag.cat'
Read 16316 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6309 to 244.1245 deg, Dec +16.6034 to +27.2694 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 226.6309 to 244.1245 deg, Dec 16.6034 to 27.2694 deg
Loaded 5160 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): 4020 out of 4279 total matches.
Matched with Tycho-2 4279 out of 16316 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.788900
a=0.000000 b=1.000000 c=22.788900
From vast_summary.log: estimated ref. image limiting mag.:  -6.48
Updating vast_summary.log: Estimated ref. image limiting mag.:  16.31

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  16.31

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16316 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6309 to 244.1245 deg, Dec +16.6034 to +27.2694 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 226.6309 to 244.1245 deg, Dec 16.6034 to 27.2694 deg
Loaded 5160 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): 4020 out of 4279 total matches.
Matched with Tycho-2 4279 out of 16316 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits -> calib.txt_param_ref_wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits (aperture=6.8)
Read 17003 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1079 deg, Dec +16.6032 to +27.2570 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 226.6307 to 244.1079 deg, Dec 16.6032 to 27.2570 deg
Loaded 5147 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): 4001 out of 4286 total matches.
Matched with Tycho-2 4286 out of 17003 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits -> calib.txt_param_ref_wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits (aperture=6.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.5 pix  Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
 2.5 pix  Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
 2.7 pix  fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
 2.7 pix  fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
 2.5 pix  wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
 2.5 pix  wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Limiting magnitude estimates:
 16.3 mag.  Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
 16.4 mag.  Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
 14.4 mag.  fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
 14.4 mag.  fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.UnmyGullcj (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits 856.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits' -> 'wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WCS-calibrated image found: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Checking if the catalog wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WCS catalog name: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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=16316
Got 16316 stars (including 15399 good ones) from the SExtractor catalog wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat 
util/solve_plate_with_UCAC5 got 16316 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 982 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 16166 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 982 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 16166 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 16166 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 982 stars left (next iteration limit 1080)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits N_match=982 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.280 sigma_q2_arcsec=0.329 sigma_q3_arcsec=0.298 sigma_q4_arcsec=0.390 n_q1=250 n_q2=228 n_q3=261 n_q4=243 worst_quadrant_to_overall_ratio=1.269
The image catalog is written to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits -region wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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.OpmYoIlt5j (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits 856.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits' -> 'wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WCS-calibrated image found: wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Checking if the catalog wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WCS catalog name: wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.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=958, bad_region=0, passed=17003
Got 17003 stars (including 16031 good ones) from the SExtractor catalog wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat 
util/solve_plate_with_UCAC5 got 17003 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 982 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 16877 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
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 982 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 16877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 16877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 982 stars left (next iteration limit 1080)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits N_match=982 sigma_overall_arcsec=0.331 sigma_q1_arcsec=0.300 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.271 sigma_q4_arcsec=0.428 n_q1=252 n_q2=224 n_q3=258 n_q4=248 worst_quadrant_to_overall_ratio=1.292
The image catalog is written to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits -region wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.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.zJZBKdMTri (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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Checking if the catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
WCS catalog name: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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=245, bad_region=0, passed=3997
Got 3997 stars (including 3750 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat 
util/solve_plate_with_UCAC5 got 3997 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 3958 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
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 3959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 3959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=980 robust_rms=9.527 arcsec
SIP_REFIT: SIP order 3 trial: matched=980 robust_rms=0.321 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=980 robust_rms_before=0.691 arcsec robust_rms_before_corrected=0.354 arcsec robust_rms_after=0.321 arcsec
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.354 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits N_match=980 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.418 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.359 n_q1=249 n_q2=230 n_q3=280 n_q4=221 worst_quadrant_to_overall_ratio=1.192
The image catalog is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits -region wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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.xUk2vqsgP1 (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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Checking if the catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
WCS catalog name: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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=237, bad_region=0, passed=3947
Got 3947 stars (including 3704 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat 
util/solve_plate_with_UCAC5 got 3947 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 3902 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
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 3903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 3907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 980 stars left (next iteration limit 1076)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=980 robust_rms=9.162 arcsec
SIP_REFIT: SIP order 3 trial: matched=980 robust_rms=0.325 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=980 robust_rms_before=0.684 arcsec robust_rms_before_corrected=0.336 arcsec robust_rms_after=0.325 arcsec
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.336 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits N_match=980 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.351 n_q1=252 n_q2=228 n_q3=279 n_q4=221 worst_quadrant_to_overall_ratio=1.143
The image catalog is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits -region wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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=Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits sigma_overall=0.307 worst_q_ratio=1.269
ref2=Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits sigma_overall=0.331 worst_q_ratio=1.292
new1=fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits sigma_overall=0.351 worst_q_ratio=1.192
new2=fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits sigma_overall=0.354 worst_q_ratio=1.143
reference average sigma_overall=0.319 worst_q_ratio=1.2805
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5_astrometric_residuals.png (982 matched stars from wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5_astrometric_residuals.png (982 matched stars from wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078_astrometric_residuals.png (980 matched stars from wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079_astrometric_residuals.png (980 matched stars from wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits'
Saving fully-calibrated image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits'
Preparing the HTML report for the field Ser-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 11425_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 11425_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 3     2026 07 27.24727    2461248.74727    9.73    15:27:47.13 +19:33:51.8   6681 4755   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:27:47.14 +19:33:51.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 03033_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 03033_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 3     2026 07 27.24727    2461248.74727    9.19    16:10:14.11 +25:04:09.6   1017 0978   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:10:14.11 +25:04:09.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 13387_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 13387_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 3     2026 07 27.24727    2461248.74727    11.05    16:06:11.58 +18:22:13.8   1149 5085   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:06:11.58 +18:22:13.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Ser-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
  
SExtractor catalog cache: saved Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.cat to cache
SExtractor catalog cache: saved Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Creating symlink local_wcs_cache/wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits exists and is non-empty
wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits exists and is non-empty
wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits exists and is non-empty
wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits (1st reference image)
verification OK: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 15:41:32.578 +22:00:27.20 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits (1st new image)
verification OK: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Image size: 941.1'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 15:41:49.478 +21:59:16.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:41:32.578 +22:00:27.20
Second-epoch image center 15:41:49.478 +21:59:16.71
Angular distance between the image centers 0.0682 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits (2nd new image)
verification OK: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Image size: 941.1'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 15:41:46.795 +21:58:45.19 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:41:32.578 +22:00:27.20
Second-epoch image center 15:41:46.795 +21:58:45.19
Angular distance between the image centers 0.0618 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  15:41:49.478 +21:59:16.71
Second-epoch second image center 15:41:46.795 +21:58:45.19
Angular distance between the image centers 0.01357 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/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits &> /tmp/tmp.6M7KCBe7zq
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits &> /tmp/tmp.FZBtmv5M1T
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits &> /tmp/tmp.RyN1d66Mf2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits &> /tmp/tmp.pX1v9mQnVG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits and wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits and wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat 
Found non-empty wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits and wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat
The reference image (wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits) and catalog (wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat) found
'wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat' -> 'wcsmag.cat'
Read 70200 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6309 to 244.1245 deg, Dec +16.5965 to +27.2709 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 226.6309 to 244.1245 deg, Dec 16.5965 to 27.2709 deg
Loaded 5163 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): 3601 out of 4278 total matches.
Matched with Tycho-2 4278 out of 70200 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.696400
a=0.000000 b=1.000000 c=22.696400
From vast_summary.log: estimated ref. image limiting mag.:  -6.27
Updating vast_summary.log: Estimated ref. image limiting mag.:  16.43

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  16.43

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 70200 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6309 to 244.1245 deg, Dec +16.5965 to +27.2709 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 226.6309 to 244.1245 deg, Dec 16.5965 to 27.2709 deg
Loaded 5163 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): 3601 out of 4278 total matches.
Matched with Tycho-2 4278 out of 70200 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits -> calib.txt_param_ref_wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits (aperture=5.6)
Read 72496 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1194 deg, Dec +16.5938 to +27.2579 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 226.6307 to 244.1194 deg, Dec 16.5938 to 27.2579 deg
Loaded 5156 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): 3555 out of 4283 total matches.
Matched with Tycho-2 4283 out of 72496 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits -> calib.txt_param_ref_wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits (aperture=5.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 36 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.5 pix  Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
 2.5 pix  Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
 2.5 pix  fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
 2.5 pix  fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
 2.5 pix  wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
 2.5 pix  wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Limiting magnitude estimates:
 16.4 mag.  Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
 16.5 mag.  Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
 14.5 mag.  fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
 14.5 mag.  fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
All-image limiting magnitude estimate:  14.5 (SNR )  13.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.6M7KCBe7zq (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits 856.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits' -> 'wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WCS-calibrated image found: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
Checking if the catalog wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits
WCS catalog name: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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=24, blended=5121, bad_region=0, passed=70176
Got 70176 stars (including 64970 good ones) from the SExtractor catalog wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat 
util/solve_plate_with_UCAC5 got 70176 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 984 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 984 matched stars entering correct_measured_positions(), 977 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 984 matched stars entering correct_measured_positions(), 69855 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 984 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 984 matched stars entering correct_measured_positions(), 69856 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 984 matched stars entering correct_measured_positions(), 69856 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 984 stars left (next iteration limit 1082)
Stop iterations.


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

SIP_REFIT: wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits N_match=984 sigma_overall_arcsec=0.313 sigma_q1_arcsec=0.287 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.301 sigma_q4_arcsec=0.381 n_q1=248 n_q2=233 n_q3=266 n_q4=237 worst_quadrant_to_overall_ratio=1.217
The image catalog is written to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits -region wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.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.FZBtmv5M1T (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits 856.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits' -> 'wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WCS-calibrated image found: wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
Checking if the catalog wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat corresponding to the image wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits
WCS catalog name: wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.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=22, blended=5483, bad_region=0, passed=72474
Got 72474 stars (including 66903 good ones) from the SExtractor catalog wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat 
util/solve_plate_with_UCAC5 got 72474 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 982 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 72052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 982 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 72053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 982 matched stars entering correct_measured_positions(), 72053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 982 stars left (next iteration limit 1080)
Stop iterations.


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

SIP_REFIT: wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits N_match=982 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.292 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.292 sigma_q4_arcsec=0.428 n_q1=249 n_q2=235 n_q3=253 n_q4=245 worst_quadrant_to_overall_ratio=1.243
The image catalog is written to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits -region wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.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.RyN1d66Mf2 (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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Checking if the catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
WCS catalog name: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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=3, blended=578, bad_region=2, passed=22849
Got 22849 stars (including 22230 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat 
util/solve_plate_with_UCAC5 got 22849 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 22624 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 22624 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 22624 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

SIP_REFIT: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits N_match=980 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.363 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.359 n_q1=251 n_q2=226 n_q3=283 n_q4=220 worst_quadrant_to_overall_ratio=1.187
The image catalog is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits -region wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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.pX1v9mQnVG (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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Checking if the catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
WCS catalog name: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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=7, blended=595, bad_region=3, passed=22683
Got 22683 stars (including 22054 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat 
util/solve_plate_with_UCAC5 got 22683 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5)
Done reading UCAC5 zone files...
Matched 981 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 22472 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
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5)
Done reading UCAC5 zone files...
Matched 981 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 22471 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 22471 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 981 stars left (next iteration limit 1079)
Stop iterations.


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

SIP_REFIT: wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits N_match=981 sigma_overall_arcsec=0.350 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.396 sigma_q3_arcsec=0.318 sigma_q4_arcsec=0.327 n_q1=252 n_q2=225 n_q3=283 n_q4=221 worst_quadrant_to_overall_ratio=1.132
The image catalog is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits -region wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Saving fully-calibrated image wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Preparing the HTML report for the field Ser-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:38:19.34 +24:34:18.1:  12.29 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:13:47.45 +17:48:36.4:  12.82 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 16:02:42.51 +20:08:54.2:  12.08 +/- 0.00  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:28:36.36 +24:42:59.2:  13.03 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:38:19.34 +24:34:18.1:  12.28 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:13:47.45 +17:48:36.4:  12.86 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 16:02:42.51 +20:08:54.2:  12.06 +/- 0.00  detection
Forced photometry reference-image weighted average:  12.29 +/- 0.00
Forced photometry reference-image weighted average:  12.84 +/- 0.01
Forced photometry filter REJECTED candidate at 15:38:19.34 +24:34:18.1: ref_mag=12.29 +/- 0.00 new_mean_mag=12.3995 delta=-0.11 (need > 0.90)
Forced photometry reference-image weighted average:  12.07 +/- 0.00
Forced photometry filter REJECTED candidate at 15:13:47.45 +17:48:36.4: ref_mag=12.84 +/- 0.01 new_mean_mag=12.9013 delta=-0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:02:42.51 +20:08:54.2: ref_mag=12.07 +/- 0.00 new_mean_mag=12.5332 delta=-0.46 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:47:26.00 +18:47:16.4:  13.00 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:28:36.36 +24:42:59.2:  13.02 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.02 +/- 0.01
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:08:36.58 +24:13:24.3:  13.44 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:58:49.08 +21:48:38.3:  13.13 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 15:28:36.36 +24:42:59.2: ref_mag=13.02 +/- 0.01 new_mean_mag=13.4407 delta=-0.42 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:58:49.08 +21:48:38.3:  13.11 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:08:36.58 +24:13:24.3:  13.45 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.12 +/- 0.01
Forced photometry filter REJECTED candidate at 15:58:49.08 +21:48:38.3: ref_mag=13.12 +/- 0.01 new_mean_mag=13.0923 delta=0.03 (need > 0.90)
Forced photometry reference-image weighted average:  13.45 +/- 0.01
Forced photometry filter REJECTED candidate at 15:08:36.58 +24:13:24.3: ref_mag=13.45 +/- 0.01 new_mean_mag=13.2062 delta=0.24 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:21:47.20 +26:40:40.6:  13.37 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 16:02:24.19 +22:03:17.8:  13.27 +/- 0.01  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:47:26.00 +18:47:16.4:  13.05 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.03 +/- 0.01
Forced photometry filter REJECTED candidate at 15:47:26.00 +18:47:16.4: ref_mag=13.03 +/- 0.01 new_mean_mag=12.9990 delta=0.03 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:47:42.66 +19:16:23.2:  13.57 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:41:43.14 +19:39:23.2:  13.59 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:31:48.64 +20:23:52.7:  13.44 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:21:47.20 +26:40:40.6:  13.36 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.37 +/- 0.01
Forced photometry filter REJECTED candidate at 15:21:47.20 +26:40:40.6: ref_mag=13.37 +/- 0.01 new_mean_mag=13.4911 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 16:02:24.19 +22:03:17.8:  13.31 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.29 +/- 0.01
Forced photometry filter REJECTED candidate at 16:02:24.19 +22:03:17.8: ref_mag=13.29 +/- 0.01 new_mean_mag=13.4037 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:47:42.66 +19:16:23.2:  13.57 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:34:57.06 +25:52:51.4:  13.48 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.57 +/- 0.01
Forced photometry filter REJECTED candidate at 15:47:42.66 +19:16:23.2: ref_mag=13.57 +/- 0.01 new_mean_mag=13.6193 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:41:43.14 +19:39:23.2:  13.59 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.59 +/- 0.01
Forced photometry filter REJECTED candidate at 15:41:43.14 +19:39:23.2: ref_mag=13.59 +/- 0.01 new_mean_mag=13.7277 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:28:28.52 +23:17:15.5:  13.85 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:31:48.64 +20:23:52.7:  13.49 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:31:51.56 +20:23:13.1:  13.60 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.47 +/- 0.01
Forced photometry filter REJECTED candidate at 15:31:48.64 +20:23:52.7: ref_mag=13.47 +/- 0.01 new_mean_mag=13.6802 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:17:03.57 +19:39:16.2:  13.80 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:34:57.06 +25:52:51.4:  13.50 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.49 +/- 0.01
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:50:01.96 +26:11:55.6:  13.97 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 15:34:57.06 +25:52:51.4: ref_mag=13.49 +/- 0.01 new_mean_mag=13.7529 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:28:28.52 +23:17:15.5:  13.84 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.85 +/- 0.01
Forced photometry filter REJECTED candidate at 15:28:28.52 +23:17:15.5: ref_mag=13.85 +/- 0.01 new_mean_mag=13.8380 delta=0.01 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:49:41.70 +23:38:40.0:  13.79 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:31:51.56 +20:23:13.1:  13.57 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.58 +/- 0.01
Forced photometry filter REJECTED candidate at 15:31:51.56 +20:23:13.1: ref_mag=13.58 +/- 0.01 new_mean_mag=13.5894 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_stack5.fits at 15:45:07.11 +24:22:16.6:  13.87 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:17:03.57 +19:39:16.2:  13.77 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.78 +/- 0.01
Forced photometry filter REJECTED candidate at 15:17:03.57 +19:39:16.2: ref_mag=13.78 +/- 0.01 new_mean_mag=13.7748 delta=0.01 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:50:01.96 +26:11:55.6:  13.94 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.95 +/- 0.02
Forced photometry filter REJECTED candidate at 15:50:01.96 +26:11:55.6: ref_mag=13.95 +/- 0.02 new_mean_mag=13.9751 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:49:41.70 +23:38:40.0:  13.78 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.79 +/- 0.01
Forced photometry filter REJECTED candidate at 15:49:41.70 +23:38:40.0: ref_mag=13.79 +/- 0.01 new_mean_mag=13.9346 delta=-0.15 (need > 0.90)
Forced photometry on wcs_Ser-01-Q1b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_stack5.fits at 15:45:07.11 +24:22:16.6:  13.79 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.83 +/- 0.01
Forced photometry filter REJECTED candidate at 15:45:07.11 +24:22:16.6: ref_mag=13.83 +/- 0.01 new_mean_mag=14.0352 delta=-0.20 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 86960_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 86960_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.56    16:05:01.54 +17:03:58.7   1234 5893   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:05:01.52 +17:03:59.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 86963_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 86963_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.45    15:28:36.33 +24:42:58.7   6704 1649   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.44    15:28:36.40 +24:42:59.6   6698 1643   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 86964_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 86964_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.26    16:11:17.17 +23:26:16.6   0761 1948   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:11:17.15 +23:26:15.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 86968_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 86968_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    12.87    15:13:47.44 +17:48:36.2   8676 5900   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    12.93    15:13:47.46 +17:48:36.6   8670 5895   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87115_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87115_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    11.79    16:08:43.47 +17:13:34.0   0705 5745   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:08:43.46 +17:13:34.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 87197_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87197_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    12.26    15:35:34.55 +17:40:52.9   5512 5837   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:35:34.55 +17:40:53.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 87241_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87241_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    12.43    15:38:19.34 +24:34:18.2   5368 1671   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    12.38    15:38:19.34 +24:34:18.0   5362 1666   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87245_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87245_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    12.44    15:41:54.77 +18:26:23.9   4632 5323   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:41:54.78 +18:26:24.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87254_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87254_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    12.53    16:02:42.50 +20:08:54.0   1765 4065   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    12.53    16:02:42.53 +20:08:54.3   1759 4059   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87299_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87299_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    12.61    15:12:10.72 +18:57:17.9   8915 5202   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:12:10.78 +18:57:17.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87331_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87331_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    12.91    15:21:14.18 +24:58:11.2   7718 1523   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:21:14.16 +24:58:10.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87340_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87340_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.07    16:07:57.51 +17:04:04.7   0806 5852   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:07:57.60 +17:04:03.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87360_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87360_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.00    15:47:25.98 +18:47:16.6   3866 5065   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.00    15:47:26.02 +18:47:16.1   3860 5060   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87383_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87383_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.10    15:58:49.10 +21:48:38.2   2411 3116   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.09    15:58:49.07 +21:48:38.4   2405 3110   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87407_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87407_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.09    15:08:36.61 +24:13:23.6   9473 2007   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.43    15:08:36.54 +24:13:25.0   9467 2001   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87448_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87448_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.20    15:52:22.21 +19:14:59.9   3179 4728   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:52:22.15 +19:14:59.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87467_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87467_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.40    16:02:24.20 +22:03:17.7   1923 2921   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.40    16:02:24.19 +22:03:18.0   1917 2915   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87505_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87505_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.62    15:54:31.40 +20:17:01.5   2926 4081   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:54:31.47 +20:17:01.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87554_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87554_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.52    15:21:47.10 +26:40:41.3   7683 0488   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.47    15:21:47.29 +26:40:39.9   7677 0483   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87557_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87557_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.36    16:12:56.35 +17:33:46.3   0112 5478   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:12:56.43 +17:33:45.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87610_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87610_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.68    16:12:13.79 +19:19:09.9   0341 4421   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:12:13.84 +19:19:09.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87616_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87616_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.66    15:47:42.68 +19:16:23.3   3848 4770   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.59    15:47:42.64 +19:16:23.0   3842 4764   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87635_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87635_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.73    15:41:43.15 +19:39:23.9   4713 4597   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.72    15:41:43.12 +19:39:22.4   4707 4592   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87640_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87640_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.68    15:31:48.66 +20:23:52.7   6138 4231   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.68    15:31:48.62 +20:23:52.7   6132 4225   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87649_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87649_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    13.90    15:58:18.71 +25:32:18.1   2681 0872   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:58:18.68 +25:32:18.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 87651_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87651_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.75    15:34:57.10 +25:52:51.7   5872 0906   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.75    15:34:57.01 +25:52:51.1   5867 0900   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87667_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87667_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.75    15:31:51.57 +20:23:13.0   6131 4237   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.49    15:31:51.55 +20:23:13.1   6125 4231   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87687_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87687_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.79    15:28:28.56 +23:17:15.5   6684 2512   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.89    15:28:28.48 +23:17:15.5   6679 2506   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87705_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87705_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.78    15:17:03.55 +19:39:17.4   8223 4762   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.77    15:17:03.58 +19:39:15.0   8217 4757   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87718_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87718_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.93    15:50:01.95 +26:11:55.3   3844 0579   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    14.03    15:50:01.98 +26:11:56.0   3838 0573   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87745_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87745_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    13.97    15:49:41.72 +23:38:39.6   3770 2123   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    13.91    15:49:41.67 +23:38:40.4   3765 2117   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87752_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87752_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 1     2026 07 27.24648    2461248.74648    14.03    15:45:07.18 +24:22:16.3   4431 1732   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Discovery image 2     2026 07 27.24727    2461248.74727    14.04    15:45:07.04 +24:22:16.8   4425 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

  
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Considering the candidate 87816_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 87816_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 2     2026 07 27.24727    2461248.74727    14.39    15:52:47.19 +25:50:57.0   3448 0753   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:52:47.07 +25:50:57.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 57250_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 57250_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 3     2026 07 27.24727    2461248.74727    11.16    16:06:11.55 +18:22:14.1   1149 5085   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:06:11.55 +18:22:14.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 11762_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 11762_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 3     2026 07 27.24727    2461248.74727    9.35    16:10:14.11 +25:04:09.6   1017 0978   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  16:10:14.11 +25:04:09.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 64262_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079
The candidate 64262_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079 did not pass the final checks
Discovery image 3     2026 07 27.24727    2461248.74727    9.89    15:27:47.12 +19:33:51.8   6681 4755   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits

**** FOUND  15:27:47.13 +19:33:51.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Ser-01-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_2026-07-27_CI_Ser-01-Q1b1x1_005758_TTUQ1b1x1_1575817_uJMNraFh/monitoring_positions.txt
Read 22852 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.9227 to 244.5574 deg, Dec +16.1685 to +27.4887 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 226.9227 to 244.5574 deg, Dec 16.1685 to 27.4887 deg
Loaded 5548 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): 4177 out of 4307 total matches.
Matched with Tycho-2 4307 out of 22852 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Observation time (mid-exposure, UTC): JD 2461248.74648 (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= 235.45711 deg  Dec= +21.98875 deg
Frame center: alt= +39.521 deg  az= 271.553 deg  airmass= 1.5681
Header cross-check: CENTALT= 39.638 deg (difference -0.117 deg)
Header cross-check: AIRMASS= 1.5654 (we compute 1.5681)
Airmass zero-point fit: OK  k= +0.4148 +/- 0.0212 mag/airmass  N= 3341  airmass span 1.3263-1.9581  scatter 0.1788 mag
Source monitoring: airmass zero-point for wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits: OK +0.663271 -0.414796 1.5681 +0.4148 3341 0.6318 0.1788 1.3263 1.9581
Forced photometry (list mode): image=wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits list=monitoring_pixlist839286.tmp aperture=5.3
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 + 22.628700
Forced photometry: center=(2545.71, 631.04) aperture=5.3
Annulus: inner=10.60 outer=26.50
Background annulus: 1853 pixels
Iterative clipping converged after 1 iterations, 1844/1853 pixels remain
SExtractor background: mode=1955.66 median=1954.00 mean=1952.89 sigma=72.74 -> bg=1955.66 (1844 pixels)
Aperture sum=196415.54 N_eff=22.0618
Net flux=153270.14 noise=341.66 SNR=448.60
Instrumental magnitude: -12.9636
Calibrated magnitude: 9.6651
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits
Source monitoring: 1 position(s) measured on wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-54-45_20.00sec_0.00C_LIGHTs_0078.fits (aperture 5.3 pix)
Read 22690 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.9220 to 244.5571 deg, Dec +16.0891 to +27.4878 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 226.9220 to 244.5571 deg, Dec 16.0891 to 27.4878 deg
Loaded 5576 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): 4172 out of 4307 total matches.
Matched with Tycho-2 4307 out of 22690 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Observation time (mid-exposure, UTC): JD 2461248.74727 (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= 235.44593 deg  Dec= +21.98000 deg
Frame center: alt= +39.269 deg  az= 271.677 deg  airmass= 1.5765
Header cross-check: CENTALT= 39.402 deg (difference -0.133 deg)
Header cross-check: AIRMASS= 1.5732 (we compute 1.5765)
Airmass zero-point fit: OK  k= +0.3779 +/- 0.0218 mag/airmass  N= 3325  airmass span 1.3328-1.9719  scatter 0.1836 mag
Source monitoring: airmass zero-point for wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits: OK +0.602795 -0.377856 1.5765 +0.3779 3325 0.6391 0.1836 1.3328 1.9719
Forced photometry (list mode): image=wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits list=monitoring_pixlist839286.tmp aperture=5.3
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 + 22.627000
Forced photometry: center=(2539.93, 625.17) aperture=5.3
Annulus: inner=10.60 outer=26.50
Background annulus: 1858 pixels
Iterative clipping converged after 2 iterations, 1851/1858 pixels remain
SExtractor background: mode=1971.18 median=1971.00 mean=1970.88 sigma=74.94 -> bg=1971.18 (1851 pixels)
Aperture sum=198040.02 N_eff=22.0618
Net flux=154552.17 noise=352.00 SNR=439.07
Instrumental magnitude: -12.9727
Calibrated magnitude: 9.6543
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits
Source monitoring: 1 position(s) measured on wcs_fd_Ser-01-Q1b1x1_2026-07-27_00-55-54_20.00sec_0.00C_LIGHTs_0079.fits (aperture 5.3 pix)
########### Completed Ser-01-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461248.74647701 -observatory V36
07:09:42.71 +19:05:58.5 Mercury (1.2mag)
11:19:01.30 +04:48:25.6 Venus (-4.2mag)
05:14:10.72 +23:02:47.6 Mars (1.3mag)
08:32:04.87 +19:20:22.8 Jupiter (-1.8mag)
00:56:49.16 +03:21:26.1 Saturn (0.7mag)
04:10:08.26 +20:52:47.7 Uranus (5.8mag)
00:16:40.22 +00:17:26.9 Neptune (7.7mag)
20:29:18.17 -23:25:20.6 Pluto (14.4mag)
18:33:46.46 -28:05:60.0 Moon (-12.0mag)
-rw-r--r-- 1 apache apache 362 Jul 27 03:28 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461248.74647701:
08:32:00.36 +19:20:41.4 Io (6.0mag)
08:31:56.32 +19:20:58.7 Europa (6.3mag)
08:32:00.28 +19:20:39.1 Ganymede (5.5mag)
08:32:32.25 +19:18:31.7 Callisto (6.7mag)
08:29:56.20 +19:12:45.9 Himalia (15.7mag)
08:32:04.80 +19:20:23.6 Thebe (16.6mag)
08:29:20.60 +19:13:40.0 Elara (17.7mag)
08:36:02.46 +19:05:42.1 Pasiphae (17.9mag)
08:36:02.10 +19:28:13.8 Carme (19.0mag)
00:56:41.56 +03:21:04.2 Titan (8.5mag)
00:56:49.11 +03:21:35.0 Rhea (9.8mag)
00:56:26.24 +03:18:46.7 Iapetus (11.2mag)
00:57:04.22 +03:21:02.5 Hyperion (14.5mag)
00:56:27.31 +03:16:14.5 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 27 03:28 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461248.74647701:
18:21:30.83 -28:14:39.6 JWST
18:15:56.41 +27:58:54.1 Chandra
09:26:15.15 -53:23:47.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 27 03:28 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461248.74647701 -observatory V36
02:59:11.75 +16:16:49.2 17.8mag P/1996 R2 (Lagerkvist)
18:06:42.55 -34:38:25.8 13.9mag P/2010 H2 (Vales)
06:42:22.97 -68:30:32.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:22.98 +32:45:06.7 17.7mag C/2017 K2 (PANSTARRS)
03:04:25.26 +30:29:09.5 16.2mag P/2021 N1 (ZTF)
22:48:06.43 +32:00:28.9 17.3mag C/2022 E2 (ATLAS)
06:31:06.98 +26:43:51.6 16.7mag C/2022 N2 (PANSTARRS)
10:10:34.14 +29:00:50.7 16.9mag C/2022 QE78 (ATLAS)
09:20:50.34 +05:14:06.6 17.9mag C/2022 R6 (PANSTARRS)
15:11:09.09 -11:51:19.0 17.8mag P/2023 B1 (PANSTARRS)
21:27:06.44 +67:03:42.6 17.9mag C/2023 H5 (Lemmon)
16:02:11.93 -11:47:32.0 14.2mag C/2023 R1 (PANSTARRS)
08:31:10.99 +66:41:44.0 18.0mag C/2024 A1 (ATLAS)
07:54:08.08 +30:48:32.3 15.0mag C/2024 E1 (Wierzchos)
15:09:41.19 +15:35:58.8 17.7mag C/2024 G6 (ATLAS)
19:18:53.54 +42:03:13.1 13.7mag C/2024 J3 (ATLAS)
21:27:37.07 +48:12:10.1 17.7mag C/2024 R4 (PANSTARRS)
05:05:04.44 -13:11:30.6 15.6mag C/2024 T5 (ATLAS)
06:47:53.29 +26:13:44.4 17.9mag C/2025 J1 (Borisov)
07:24:58.26 -14:36:49.5 17.3mag C/2025 R3 (PANSTARRS)
10:16:48.34 +21:36:48.5 17.4mag C/2025 V2 (Rankin)
12:51:34.42 +03:05:35.3 17.0mag C/2025 Y1 (ATLAS)
16:13:26.99 +78:45:58.1 17.0mag C/2026 A2 (Bok)
03:01:12.11 +45:52:38.9 16.9mag C/2026 B2 (Sun-Gao)
11:37:18.17 +07:08:14.7 17.2mag A/2026 E1
21:43:44.79 -22:01:12.5 6.9mag 10P/Tempel
11:22:03.96 -02:42:15.4 16.2mag 29P/Schwassmann-Wachmann
04:23:46.76 +31:18:22.8 17.9mag 47P/Ashbrook-Jackson
10:43:08.73 +08:33:33.1 17.1mag 63P/Wild
00:53:33.65 -05:07:39.2 15.5mag 65P/Gunn
05:07:49.27 +20:43:54.6 13.7mag 78P/Gehrels
02:47:05.09 +12:38:32.9 16.5mag 88P/Howell
07:24:05.85 +29:07:31.0 16.0mag 93P/Lovas
03:33:44.00 +12:17:07.6 17.9mag 112P/Urata-Niijima
05:16:40.13 +31:10:57.4 16.5mag 114P/Wiseman-Skiff
08:49:48.70 +28:32:25.6 15.1mag 123P/West-Hartley
11:20:11.52 -05:35:55.0 17.0mag 124P/Mrkos
05:18:26.17 +21:08:41.0 16.2mag 128P/Shoemaker-Holt
06:07:28.39 +19:23:03.8 17.8mag 131P/Mueller
08:10:44.97 +13:09:02.6 17.6mag 141P-D/Machholz
03:21:26.86 -19:48:07.5 16.9mag 161P/Hartley-IRAS
06:33:56.75 +36:47:26.5 15.6mag 162P/SidingSpring
17:48:53.68 +28:43:59.4 13.2mag 169P/NEAT
02:19:18.72 +09:04:07.7 17.6mag 220P/McNaught
16:36:54.81 -09:15:59.0 17.4mag 235P/LINEAR
20:31:21.70 -52:20:58.8 17.8mag 259P/Garradd
02:47:19.00 +19:54:49.0 15.5mag 260P/McNaught
06:28:52.80 +37:43:26.7 17.3mag 295P/LINEAR
15:07:31.75 +04:25:25.9 17.7mag 391P/Kowalski
08:49:56.04 +18:56:45.5 17.9mag 450P/LONEOS
08:17:51.83 +37:46:54.9 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 27 03:28 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
-rw-r--r-- 1 apache apache 5.6K Jul 27 03:28 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 27 03:28 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:00:50.637 -03:46:47.18  AT 2026ubd  2026-06-28.41 21.298
23:45:12.710 +02:24:00.98  AT 2026ubc  2026-06-28.41 22.0341
20:22:20.949 -12:12:52.91  AT 2026ubb  2026-06-27.32 22.8472
22:57:14.411 -03:45:30.21  AT 2026uba  2026-06-27.38 22.8688
21:41:33.046 -11:26:41.30  AT 2026uaz  2026-06-27.33 22.6995
23:21:30.815 +01:17:37.98  AT 2026uay  2026-06-27.43 22.8276
22:51:53.029 -09:15:35.09  AT 2026uax  2026-06-27.42 22.5717
22:57:07.931 -11:29:20.40  AT 2026uaw  2026-06-27.41 22.9246
23:00:56.681 -02:58:01.46  AT 2026uav  2026-06-27.40 22.3003
21:41:28.556 -10:15:02.03  AT 2026uau  2026-06-27.33 22.5499
23:36:00.567 +03:08:40.99  AT 2026uat  2026-06-27.40 22.3861
22:51:17.819 -02:44:30.07  AT 2026uas  2026-06-27.43 23.6131
22:43:31.162 -13:04:19.53  AT 2026uar  2026-06-27.41 23.404
22:56:11.772 -15:33:00.49  AT 2026uaq  2026-06-27.41 22.9473
00:34:21.041 -43:24:58.27  AT 2026uap  2026-06-26.42 23.5619
18:13:13.910 +08:19:45.95  AT 2026uao  2026-07-12.25 19.6718
15:59:20.050 +31:57:53.76  AT 2026uan  2026-07-03.75 20.59
16:18:19.991 +31:46:16.25  AT 2026uam  2026-07-03.75 21.58
15:46:15.870 +52:34:46.97  AT 2026ual  2026-07-03.73 21.47
15:47:43.770 +56:00:26.98  AT 2026uak  2026-07-03.72 21.4
-rw-r--r-- 1 apache apache 88K Jul 27 03:28 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Jul 27 03:24:40 CDT 2026
=======================================
TIMING SExtractor: 61 seconds
TIMING matching_and_photometry: 13 seconds
TIMING lightcurve_write: 10 seconds
TIMING select_aperture: 53 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 155s (2.58 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 66s (1.10 min)
    PLATE_VERIFY_AND_POINTING: 2s (0.03 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 213s (3.55 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 443s (7.38 min)
TIMING SExtractor: 46 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 13 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 126s (2.10 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: 295s (4.92 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 1s (0.02 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 429s (7.15 min)
FIELD_Ser-01-Q1b1x1: 917s (15.28 min)
=======================================
TOTAL_RUNTIME: 924s (15.40 min)
Finished: Mon Jul 27 03:40:04 CDT 2026