FITS images used in this processing run:

Field Ser-01-Q2b1x1 reference image: Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Field Ser-01-Q2b1x1 reference image: Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Field Ser-01-Q2b1x1 second-epoch image: Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Field Ser-01-Q2b1x1 second-epoch image: Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
First image: 2461202.81037160 11.06.2026 07:26:46.106   /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Last  image: 2461241.75845578 20.07.2026 06:12:00.579   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.43
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: 6 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):  5887
Objects passed selection criteria:  5884
Measurements per detected object (mean, median, min, max):    3.8    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.8    4.0    2    4
Average stars detected per image: 5645.75
Average stars matched: 5511.5 (97.6221 %)
Memory usage VmPeak:   115472 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 19 15:05:04 CDT 2026
VaST build number  1.0rc89-159-g2d8c46ea
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 20 07:37:21 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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
First image: 2461202.81037160 11.06.2026 07:26:46.106   /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Last  image: 2461241.75845578 20.07.2026 06:12:00.579   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 36
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.11
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: 20 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):  35964
Objects passed selection criteria:  35874
Measurements per detected object (mean, median, min, max):    3.7    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.7    4.0    2    4
Average stars detected per image: 34690.2
Average stars matched: 33153 (95.5686 %)
Memory usage VmPeak:   141680 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 19 15:05:04 CDT 2026
VaST build number  1.0rc89-159-g2d8c46ea
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 20 07:39:33 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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-Q2b1x1
#######################################
########### Starting Ser-01-Q2b1x1 ###########
Processing Ser-01-Q2b1x1
server tau has sufficient free disk space available: 1480645 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1480645 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.png' -> 'transient_report/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits_preview.png'

Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits


renamed 'Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.png' -> 'transient_report/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits_preview.png'

Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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= 422.2514
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 478.0548
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 940.7147
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 482.9672
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 942.5399
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 482.5798
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.22785
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     23.4099998474121 / [degC] Focuser temperature
AMBTEMP =                 24.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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= '2026-07-20T01:11:12.8659940' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-20T06:11:12.8659940' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61241.2577877892 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-20T06:11:22.7693722' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61241.2579024192 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     235.382721098034 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9996391811518 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     41.9455555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             270.1775 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.49426330993237 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = '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  =                20475 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20475 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.4099998474121 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.4099998474121 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 68.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.08 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 35.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.800464 / [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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/d_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits :)

Spent 0.636701 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/d_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     23.3799991607666 / [degC] Focuser temperature
AMBTEMP =                 24.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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= '2026-07-20T01:12:00.5793615' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-20T06:12:00.5793615' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61241.2583400346 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-20T06:12:10.4805900' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61241.2584546297 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     235.382721138059 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9996391562576 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     41.7788888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     270.288055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.49910200118644 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = '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  =                20475 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20475 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.3799991607666 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.3799991607666 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 68.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.08 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 35.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.800464 / [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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/d_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits :)

Spent 0.774302 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/d_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Previews of the CALIBRATED second-epoch images:


fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits



fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
  
SExtractor catalog cache: saved Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.cat to cache
SExtractor catalog cache: saved Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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: 2461241.75790353
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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits exists and is non-empty
Saving wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits to local_wcs_cache/
'wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits' -> 'local_wcs_cache/wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits'
wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits exists and is non-empty
Saving wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits to local_wcs_cache/
'wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits'
wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits exists and is non-empty
Saving wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits to local_wcs_cache/
'wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits' -> 'local_wcs_cache/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits'
wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits exists and is non-empty
Saving wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits to local_wcs_cache/
'wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits' -> 'local_wcs_cache/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits (1st reference image)
verification OK: wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits (1st new image)
verification OK: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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: 15:41:47.589 +22:02:29.46 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 15:41:47.589 +22:02:29.46
Angular distance between the image centers 0.0672 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits (2nd new image)
verification OK: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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: 15:41:50.043 +22:02:43.68 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 15:41:50.043 +22:02:43.68
Angular distance between the image centers 0.0774 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  15:41:47.589 +22:02:29.46
Second-epoch second image center 15:41:50.043 +22:02:43.68
Angular distance between the image centers 0.01027 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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits &> /tmp/tmp.xDdMftIP7j
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits &> /tmp/tmp.mRgoFiHnj9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits &> /tmp/tmp.EANejeRTB5
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits &> /tmp/tmp.X7J6WXLIdL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits and wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits and wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat 
Found non-empty wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits and wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat
The reference image (wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits) and catalog (wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat) found
'wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat' -> 'wcsmag.cat'
Read 7521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1244 deg, Dec +16.6033 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 226.6307 to 244.1244 deg, Dec 16.6033 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): 4118 out of 4237 total matches.
Matched with Tycho-2 4237 out of 7521 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.717550
a=0.000000 b=1.000000 c=22.717550
From vast_summary.log: estimated ref. image limiting mag.:  -7.43
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.29

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.29

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1244 deg, Dec +16.6033 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 226.6307 to 244.1244 deg, Dec 16.6033 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): 4118 out of 4237 total matches.
Matched with Tycho-2 4237 out of 7521 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits -> calib.txt_param_ref_wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits (aperture=6.4)
Read 7832 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1079 deg, Dec +16.6032 to +27.2571 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 27.2571 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): 4106 out of 4255 total matches.
Matched with Tycho-2 4255 out of 7832 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.4 pix  Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
 2.3 pix  Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
 2.3 pix  fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
 2.4 pix  fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
 2.4 pix  wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
 2.3 pix  wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Limiting magnitude estimates:
 15.3 mag.  Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
 15.4 mag.  Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
 15.2 mag.  fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
 15.2 mag.  fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
All-image limiting magnitude estimate:  15.2 (SNR )  12.2 (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.xDdMftIP7j (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits' -> 'wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
WCS-calibrated image found: wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Checking if the catalog wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
WCS catalog name: wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=392, bad_region=1631, passed=7521
Got 7521 stars (including 5559 good ones) from the SExtractor catalog wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat 
util/solve_plate_with_UCAC5 got 7521 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 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 5941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 5941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 5941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits N_match=976 sigma_overall_arcsec=0.364 sigma_q1_arcsec=0.369 sigma_q2_arcsec=0.335 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.340 n_q1=312 n_q2=179 n_q3=315 n_q4=170 worst_quadrant_to_overall_ratio=1.053
The image catalog is written to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits -region wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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.mRgoFiHnj9 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.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-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits' -> 'wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
WCS-calibrated image found: wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Checking if the catalog wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
WCS catalog name: wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=440, bad_region=1716, passed=7832
Got 7832 stars (including 5752 good ones) from the SExtractor catalog wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat 
util/solve_plate_with_UCAC5 got 7832 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 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 6180 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 6179 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 6179 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits N_match=976 sigma_overall_arcsec=0.421 sigma_q1_arcsec=0.417 sigma_q2_arcsec=0.411 sigma_q3_arcsec=0.429 sigma_q4_arcsec=0.409 n_q1=309 n_q2=175 n_q3=323 n_q4=169 worst_quadrant_to_overall_ratio=1.019
The image catalog is written to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits -region wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.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.EANejeRTB5 (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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Checking if the catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
WCS catalog name: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=359, bad_region=1353, passed=6736
Got 6736 stars (including 5077 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat 
util/solve_plate_with_UCAC5 got 6736 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 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 976 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 5432 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 5432 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 5432 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits N_match=976 sigma_overall_arcsec=0.400 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.404 n_q1=315 n_q2=185 n_q3=319 n_q4=157 worst_quadrant_to_overall_ratio=1.124
The image catalog is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits -region wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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.X7J6WXLIdL (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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Checking if the catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
WCS catalog name: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=362, bad_region=1363, passed=6704
Got 6704 stars (including 5025 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat 
util/solve_plate_with_UCAC5 got 6704 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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 5402 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 5402 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 5402 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits N_match=975 sigma_overall_arcsec=0.422 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.485 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.414 n_q1=309 n_q2=188 n_q3=321 n_q4=157 worst_quadrant_to_overall_ratio=1.149
The image catalog is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits -region wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits sigma_overall=0.364 worst_q_ratio=1.053
ref2=Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits sigma_overall=0.421 worst_q_ratio=1.019
new1=fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits sigma_overall=0.400 worst_q_ratio=1.124
new2=fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits sigma_overall=0.422 worst_q_ratio=1.149
reference average sigma_overall=0.3925 worst_q_ratio=1.036
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196_astrometric_residuals.png (976 matched stars from wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207_astrometric_residuals.png (976 matched stars from wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228_astrometric_residuals.png (976 matched stars from wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229_astrometric_residuals.png (975 matched stars from wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits'
Saving fully-calibrated image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits'
Preparing the HTML report for the field Ser-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 06157_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 06157_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 3     2026 07 20.25846    2461241.75846    11.54    16:06:11.31 +18:22:17.5   1285 5384   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

**** FOUND  16:06:11.30 +18:22:17.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Ser-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
  
SExtractor catalog cache: saved Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.cat to cache
SExtractor catalog cache: saved Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Creating symlink local_wcs_cache/wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits exists and is non-empty
wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits exists and is non-empty
wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits exists and is non-empty
wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits (1st reference image)
verification OK: wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits (1st new image)
verification OK: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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: 15:41:47.589 +22:02:29.46 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 15:41:47.589 +22:02:29.46
Angular distance between the image centers 0.0672 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits (2nd new image)
verification OK: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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: 15:41:50.043 +22:02:43.68 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 15:41:50.043 +22:02:43.68
Angular distance between the image centers 0.0774 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  15:41:47.589 +22:02:29.46
Second-epoch second image center 15:41:50.043 +22:02:43.68
Angular distance between the image centers 0.01027 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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits &> /tmp/tmp.0O8G53oGdu
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits &> /tmp/tmp.SIIEKBzCcC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits &> /tmp/tmp.c1YDREx9Bh
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits &> /tmp/tmp.QAOsIG9zP5
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits and wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits and wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat 
Found non-empty wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits and wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat
The reference image (wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits) and catalog (wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat) found
'wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat' -> 'wcsmag.cat'
Read 41299 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1244 deg, Dec +16.6033 to +27.2711 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 244.1244 deg, Dec 16.6033 to 27.2711 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): 3934 out of 4286 total matches.
Matched with Tycho-2 4286 out of 41299 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.578550
a=0.000000 b=1.000000 c=22.578550
From vast_summary.log: estimated ref. image limiting mag.:  -7.11
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.47

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.47

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 41299 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1244 deg, Dec +16.6033 to +27.2711 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 244.1244 deg, Dec 16.6033 to 27.2711 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): 3934 out of 4286 total matches.
Matched with Tycho-2 4286 out of 41299 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits -> calib.txt_param_ref_wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits (aperture=4.9)
Read 43857 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6307 to 244.1079 deg, Dec +16.5942 to +27.2571 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 16.5942 to 27.2571 deg
Loaded 5151 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): 3926 out of 4283 total matches.
Matched with Tycho-2 4283 out of 43857 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits:


Forced-photometry filter: calibrated wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 22 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
 2.1 pix  Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
 2.2 pix  fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
 2.1 pix  fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
 2.2 pix  wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
 2.1 pix  wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Limiting magnitude estimates:
 15.5 mag.  Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
 15.5 mag.  Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
 15.3 mag.  fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
 15.4 mag.  fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
All-image limiting magnitude estimate:  15.3 (SNR )  14.7 (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.0O8G53oGdu (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits' -> 'wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
WCS-calibrated image found: wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
Checking if the catalog wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits
WCS catalog name: wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1935, bad_region=5913, passed=41279
Got 41279 stars (including 33847 good ones) from the SExtractor catalog wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat 
util/solve_plate_with_UCAC5 got 41279 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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 35636 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 35636 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 35636 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits N_match=975 sigma_overall_arcsec=0.375 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.375 sigma_q3_arcsec=0.369 sigma_q4_arcsec=0.341 n_q1=303 n_q2=182 n_q3=317 n_q4=173 worst_quadrant_to_overall_ratio=1.001
The image catalog is written to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits -region wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.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.SIIEKBzCcC (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.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-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits' -> 'wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
WCS_IMAGE_NAME=wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
WCS-calibrated image found: wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
Checking if the catalog wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits alredy exist and is non-empty...
Catalog wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits
WCS catalog name: wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=2023, bad_region=6267, passed=43843
Got 43843 stars (including 35991 good ones) from the SExtractor catalog wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat 
util/solve_plate_with_UCAC5 got 43843 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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 37792 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 37792 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 37792 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits N_match=975 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.400 sigma_q2_arcsec=0.422 sigma_q3_arcsec=0.414 sigma_q4_arcsec=0.375 n_q1=303 n_q2=178 n_q3=322 n_q4=172 worst_quadrant_to_overall_ratio=1.037
The image catalog is written to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits -region wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.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.c1YDREx9Bh (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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Checking if the catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
WCS catalog name: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1637, bad_region=5321, passed=38634
Got 38634 stars (including 32003 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat 
util/solve_plate_with_UCAC5 got 38634 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 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 977 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 33525 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

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 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 33525 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 33525 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 977 stars left (next iteration limit 1074)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits N_match=977 sigma_overall_arcsec=0.404 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.435 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.395 n_q1=309 n_q2=181 n_q3=323 n_q4=164 worst_quadrant_to_overall_ratio=1.098
The image catalog is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits -region wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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.QAOsIG9zP5 (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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
WCS_IMAGE_NAME=wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
WCS-calibrated image found: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Checking if the catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
WCS catalog name: wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=1744, bad_region=5373, passed=38819
Got 38819 stars (including 32109 good ones) from the SExtractor catalog wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat 
util/solve_plate_with_UCAC5 got 38819 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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 33754 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

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 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 33754 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 33755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits N_match=975 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.481 sigma_q3_arcsec=0.430 sigma_q4_arcsec=0.413 n_q1=306 n_q2=181 n_q3=322 n_q4=166 worst_quadrant_to_overall_ratio=1.131
The image catalog is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits -region wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Saving fully-calibrated image wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Preparing the HTML report for the field Ser-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:09:45.69 +25:54:19.5:  14.10 +/- 0.07  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:39:26.60 +21:07:12.7:  14.64 +/- 0.09  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:40:58.55 +25:15:22.7:  13.93 +/- 0.05  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:07:52.39 +18:40:24.7:  15.11 +/- 0.17  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:48:50.51 +18:00:18.0:  14.73 +/- 0.11  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:45:34.59 +24:12:00.6:  12.70 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:02:37.17 +21:35:22.3:  13.59 +/- 0.04  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:55:15.68 +19:51:44.8:  15.00 +/- 0.15  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:31:31.48 +25:39:52.3:  14.43 +/- 0.08  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:37:30.24 +23:15:09.4:  14.38 +/- 0.08  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:39:26.60 +21:07:12.7:  14.73 +/- 0.09  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:40:58.55 +25:15:22.7:  13.84 +/- 0.04  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:55:15.68 +19:51:44.8:  14.80 +/- 0.12  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:45:34.59 +24:12:00.6:  12.74 +/- 0.02  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:07:52.39 +18:40:24.7:  15.21 +/- 0.18  detection
Forced photometry reference-image weighted average:  14.69 +/- 0.07
Forced photometry reference-image weighted average:  14.88 +/- 0.09
Forced photometry reference-image weighted average:  13.88 +/- 0.03
Forced photometry reference-image weighted average:  12.72 +/- 0.01
Forced photometry filter REJECTED candidate at 15:39:26.60 +21:07:12.7: ref_mag=14.69 +/- 0.07 new_mean_mag=14.9529 delta=-0.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:55:15.68 +19:51:44.8: ref_mag=14.88 +/- 0.09 new_mean_mag=14.7577 delta=0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:40:58.55 +25:15:22.7: ref_mag=13.88 +/- 0.03 new_mean_mag=14.1854 delta=-0.31 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:45:34.59 +24:12:00.6: ref_mag=12.72 +/- 0.01 new_mean_mag=12.9121 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average:  15.16 +/- 0.12
Forced photometry filter REJECTED candidate at 16:07:52.39 +18:40:24.7: ref_mag=15.16 +/- 0.12 new_mean_mag=14.7367 delta=0.42 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:09:45.69 +25:54:19.5:  14.08 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.09 +/- 0.05
Forced photometry filter REJECTED candidate at 16:09:45.69 +25:54:19.5: ref_mag=14.09 +/- 0.05 new_mean_mag=14.1494 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:31:31.48 +25:39:52.3:  14.29 +/- 0.07  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:37:30.24 +23:15:09.4:  14.22 +/- 0.06  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:02:37.17 +21:35:22.3:  13.59 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.28 +/- 0.05
Forced photometry reference-image weighted average:  14.35 +/- 0.05
Forced photometry reference-image weighted average:  13.59 +/- 0.03
Forced photometry filter REJECTED candidate at 15:31:31.48 +25:39:52.3: ref_mag=14.35 +/- 0.05 new_mean_mag=14.4727 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:02:37.17 +21:35:22.3: ref_mag=13.59 +/- 0.03 new_mean_mag=13.7825 delta=-0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:37:30.24 +23:15:09.4: ref_mag=14.28 +/- 0.05 new_mean_mag=14.3251 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:48:50.51 +18:00:18.0:  14.56 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.62 +/- 0.07
Forced photometry filter REJECTED candidate at 15:48:50.51 +18:00:18.0: ref_mag=14.62 +/- 0.07 new_mean_mag=14.6064 delta=0.02 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:04:45.05 +20:56:02.2:  14.89 +/- 0.13  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:07:46.94 +18:43:49.2:  15.46 +/- 0.25  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:42:31.46 +19:13:10.1:  16.03 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:11:03.06 +19:36:10.0:  15.18 +/- 0.19  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:04:11.79 +20:13:17.2:  14.82 +/- 0.14  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:05:46.29 +21:25:01.7:  14.99 +/- 0.14  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:08:53.95 +17:42:43.9:  14.70 +/- 0.14  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:24:32.54 +17:57:36.2:  15.05 +/- 0.16  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:47:55.88 +18:49:20.1:  15.66 +/- 0.26  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 16:08:20.78 +22:49:37.0:  14.82 +/- 0.13  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:42:31.46 +19:13:10.1:  15.60 +/- 0.22  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:07:46.94 +18:43:49.2:  15.17 +/- 0.18  detection
Forced photometry reference-image weighted average:  15.60 +/- 0.22
Forced photometry filter REJECTED candidate at 15:42:31.46 +19:13:10.1: ref_mag=15.60 +/- 0.22 new_mean_mag=14.9139 delta=0.69 (need > 0.90)
Forced photometry reference-image weighted average:  15.27 +/- 0.15
Forced photometry filter REJECTED candidate at 16:07:46.94 +18:43:49.2: ref_mag=15.27 +/- 0.15 new_mean_mag=14.9663 delta=0.30 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:11:03.06 +19:36:10.0:  15.03 +/- 0.16  detection
Forced photometry reference-image weighted average:  15.09 +/- 0.12
Forced photometry filter REJECTED candidate at 16:11:03.06 +19:36:10.0: ref_mag=15.09 +/- 0.12 new_mean_mag=15.0360 delta=0.06 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:24:32.54 +17:57:36.2:  15.25 +/- 0.18  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:08:53.95 +17:42:43.9:  14.86 +/- 0.14  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:04:11.79 +20:13:17.2:  14.96 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.78 +/- 0.10
Forced photometry reference-image weighted average:  15.14 +/- 0.12
Forced photometry filter REJECTED candidate at 16:08:53.95 +17:42:43.9: ref_mag=14.78 +/- 0.10 new_mean_mag=14.9244 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  14.89 +/- 0.10
Forced photometry filter REJECTED candidate at 15:24:32.54 +17:57:36.2: ref_mag=15.14 +/- 0.12 new_mean_mag=14.8380 delta=0.30 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:04:11.79 +20:13:17.2: ref_mag=14.89 +/- 0.10 new_mean_mag=14.9575 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:05:46.29 +21:25:01.7:  15.13 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.06 +/- 0.10
Forced photometry filter REJECTED candidate at 16:05:46.29 +21:25:01.7: ref_mag=15.06 +/- 0.10 new_mean_mag=14.9167 delta=0.14 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:47:55.88 +18:49:20.1:  15.25 +/- 0.16  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:04:45.05 +20:56:02.2:  14.89 +/- 0.12  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 16:08:20.78 +22:49:37.0:  15.01 +/- 0.14  detection
Forced photometry reference-image weighted average:  15.36 +/- 0.14
Forced photometry reference-image weighted average:  14.91 +/- 0.09
Forced photometry filter REJECTED candidate at 15:47:55.88 +18:49:20.1: ref_mag=15.36 +/- 0.14 new_mean_mag=15.0469 delta=0.32 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:08:20.78 +22:49:37.0: ref_mag=14.91 +/- 0.09 new_mean_mag=14.7558 delta=0.15 (need > 0.90)
Forced photometry reference-image weighted average:  14.89 +/- 0.09
Forced photometry filter REJECTED candidate at 16:04:45.05 +20:56:02.2: ref_mag=14.89 +/- 0.09 new_mean_mag=14.9737 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:22:20.17 +25:18:31.3:  15.63 +/- 0.26  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-11_02-26-46_20.00sec_4.90C_LIGHT_0196.fits at 15:59:36.00 +18:52:05.3:  15.00 +/- 0.15  detection
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:22:20.17 +25:18:31.3:  15.82 +/- 0.29  detection
Forced photometry reference-image weighted average:  15.72 +/- 0.19
Forced photometry on wcs_Ser-01-Q2b1x1_2026-06-18_01-38-37_20.00sec_4.90C_LIGHT_0207.fits at 15:59:36.00 +18:52:05.3:  15.13 +/- 0.16  detection
Forced photometry filter REJECTED candidate at 15:22:20.17 +25:18:31.3: ref_mag=15.72 +/- 0.19 new_mean_mag=15.0227 delta=0.69 (need > 0.90)
Forced photometry reference-image weighted average:  15.07 +/- 0.11
Forced photometry filter REJECTED candidate at 15:59:36.00 +18:52:05.3: ref_mag=15.07 +/- 0.11 new_mean_mag=15.0052 delta=0.06 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
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 54317_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54317_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.92    15:39:26.51 +21:07:11.9   5123 3750   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.00    15:39:26.69 +21:07:13.5   5128 3752   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54325_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54325_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.61    15:48:50.54 +18:00:18.7   3786 5641   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.61    15:48:50.48 +18:00:17.3   3792 5644   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54330_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54330_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.25    15:40:58.52 +25:15:21.7   4891 1249   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.14    15:40:58.59 +25:15:23.6   4896 1251   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54333_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54333_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.16    16:09:45.68 +25:54:19.6   0943 0769   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.14    16:09:45.71 +25:54:19.3   0949 0772   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54335_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54335_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    13.93    16:02:37.17 +21:35:22.2   1856 3436   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    13.69    16:02:37.17 +21:35:22.4   1861 3439   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54338_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54338_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    12.95    15:45:34.61 +24:12:00.4   4260 1891   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    12.88    15:45:34.58 +24:12:00.8   4266 1893   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54556_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54556_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.31    15:37:30.20 +23:15:09.7   5381 2458   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.35    15:37:30.27 +23:15:09.1   5386 2460   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54607_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54607_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.50    15:31:31.59 +25:39:53.1   6180 0979   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.45    15:31:31.36 +25:39:51.5   6186 0982   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54615_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54615_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.70    16:07:52.37 +18:40:25.1   1040 5190   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.78    16:07:52.41 +18:40:24.4   1046 5192   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54655_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54655_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.75    15:55:15.68 +19:51:43.7   2878 4505   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.76    15:55:15.68 +19:51:45.9   2884 4507   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54661_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54661_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.83    16:05:46.12 +21:25:02.4   1405 3527   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.11    16:05:46.45 +21:25:01.0   1410 3530   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54666_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54666_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.87    16:07:46.98 +18:43:49.6   1055 5155   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.19    16:07:46.91 +18:43:48.9   1061 5158   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54687_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54687_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.86    16:08:20.78 +22:49:37.2   1070 2657   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.68    16:08:20.78 +22:49:36.8   1075 2660   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54692_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54692_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.89    16:04:45.02 +20:56:01.6   1540 3826   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.12    16:04:45.08 +20:56:02.8   1546 3828   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54714_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54714_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.82    15:42:31.43 +19:13:08.7   4694 4903   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.07    15:42:31.50 +19:13:11.4   4699 4905   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54716_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54716_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.78    15:24:32.50 +17:57:36.1   7294 5626   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.94    15:24:32.57 +17:57:36.3   7300 5629   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54736_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54736_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.93    16:04:11.71 +20:13:16.7   1605 4261   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.99    16:04:11.86 +20:13:17.7   1611 4263   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54753_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54753_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    15.04    16:11:03.09 +19:36:09.8   0601 4607   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.03    16:11:03.03 +19:36:10.2   0608 4610   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54760_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54760_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.95    16:08:54.01 +17:42:43.8   0866 5774   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    14.90    16:08:53.88 +17:42:44.0   0873 5777   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54785_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54785_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.92    15:47:55.85 +18:49:20.3   3920 5144   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.28    15:47:55.91 +18:49:19.9   3926 5147   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54793_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54793_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    14.99    15:59:35.92 +18:52:03.6   2243 5099   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.02    15:59:36.07 +18:52:07.0   2249 5102   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

  
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Considering the candidate 54920_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229
The candidate 54920_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229 did not pass the final checks
Discovery image 1     2026 07 20.25790    2461241.75790    15.01    15:22:20.10 +25:18:31.2   7448 1153   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Discovery image 2     2026 07 20.25846    2461241.75846    15.04    15:22:20.24 +25:18:31.5   7454 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Ser-01-Q2b1x1 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_2026-07-20_CI_Ser-01-Q2b1x1_020802_TTUQ2b1x1_2503283_Sbb7LKgr/monitoring_positions.txt
Read 38642 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6761 to 244.1833 deg, Dec +16.6048 to +27.3060 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 226.6761 to 244.1833 deg, Dec 16.6048 to 27.3060 deg
Loaded 5194 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): 3965 out of 4279 total matches.
Matched with Tycho-2 4279 out of 38642 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Observation time (mid-exposure, UTC): JD 2461241.75790 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 235.44917 deg  Dec= +22.04235 deg
Frame center: alt= +41.845 deg  az= 270.360 deg  airmass= 1.4963
Header cross-check: CENTALT= 41.946 deg (difference -0.100 deg)
Header cross-check: AIRMASS= 1.4943 (we compute 1.4963)
Airmass zero-point fit: OK  k= +0.5040 +/- 0.0260 mag/airmass  N= 3200  airmass span 1.2856-1.8463  scatter 0.1883 mag
Source monitoring: airmass zero-point for wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits: OK +0.743545 -0.503978 1.4963 +0.5040 3200 0.5607 0.1883 1.2856 1.8463
Forced photometry (list mode): image=wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits list=monitoring_pixlist2941297.tmp aperture=4.8
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.481800
Forced photometry: center=(2357.97, 816.57) aperture=4.8
Annulus: inner=9.60 outer=24.00
Background annulus: 1524 pixels
Iterative clipping converged after 2 iterations, 1506/1524 pixels remain
SExtractor background: mode=421.26 median=423.00 mean=424.16 sigma=36.05 -> bg=421.26 (1506 pixels)
Aperture sum=129741.59 N_eff=18.0956
Net flux=122118.56 noise=153.35 SNR=796.35
Instrumental magnitude: -12.7170
Calibrated magnitude: 9.7648
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits
Source monitoring: 1 position(s) measured on wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-11-12_20.00sec_4.90C_LIGHT_0228.fits (aperture 4.8 pix)
Read 38835 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 226.6824 to 244.1925 deg, Dec +16.6208 to +27.3094 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 226.6824 to 244.1925 deg, Dec 16.6208 to 27.3094 deg
Loaded 5191 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): 3949 out of 4280 total matches.
Matched with Tycho-2 4280 out of 38835 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Observation time (mid-exposure, UTC): JD 2461241.75846 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 235.45940 deg  Dec= +22.04630 deg
Frame center: alt= +41.690 deg  az= 270.450 deg  airmass= 1.5008
Header cross-check: CENTALT= 41.779 deg (difference -0.089 deg)
Header cross-check: AIRMASS= 1.4991 (we compute 1.5008)
Airmass zero-point fit: OK  k= +0.5346 +/- 0.0261 mag/airmass  N= 3157  airmass span 1.2886-1.8546  scatter 0.1889 mag
Source monitoring: airmass zero-point for wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits: OK +0.795527 -0.534621 1.5008 +0.5346 3157 0.5660 0.1889 1.2886 1.8546
Forced photometry (list mode): image=wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits list=monitoring_pixlist2941297.tmp aperture=4.7
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.467800
Forced photometry: center=(2363.56, 819.26) aperture=4.7
Annulus: inner=9.40 outer=23.50
Background annulus: 1456 pixels
Iterative clipping converged after 2 iterations, 1443/1456 pixels remain
SExtractor background: mode=422.60 median=425.00 mean=426.60 sigma=36.96 -> bg=422.60 (1443 pixels)
Aperture sum=126364.73 N_eff=17.3494
Net flux=119032.80 noise=153.95 SNR=773.18
Instrumental magnitude: -12.6892
Calibrated magnitude: 9.7786
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits
Source monitoring: 1 position(s) measured on wcs_fd_Ser-01-Q2b1x1_2026-07-20_01-12-00_20.00sec_5.00C_LIGHT_0229.fits (aperture 4.7 pix)
########### Completed Ser-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461241.75790353 -observatory V36
07:09:25.53 +17:48:06.1 Mercury (3.2mag)
10:51:59.11 +08:09:33.3 Venus (-4.2mag)
04:53:31.93 +22:29:37.3 Mars (1.3mag)
08:25:42.23 +19:42:09.6 Jupiter (-1.8mag)
00:56:38.11 +03:22:24.2 Saturn (0.7mag)
04:09:01.33 +20:49:50.8 Uranus (5.8mag)
00:16:53.02 +00:19:12.6 Neptune (7.7mag)
20:29:58.88 -23:22:21.2 Pluto (14.4mag)
12:39:55.01 -09:00:23.6 Moon (-10.0mag)
-rw-r--r-- 1 apache apache 362 Jul 20 07:37 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461241.75790353:
08:25:37.34 +19:42:29.4 Io (6.0mag)
08:25:34.22 +19:42:42.2 Europa (6.3mag)
08:25:35.14 +19:42:35.0 Ganymede (5.6mag)
08:25:27.45 +19:43:10.9 Callisto (6.8mag)
08:23:48.32 +19:30:51.4 Himalia (15.7mag)
08:25:42.15 +19:42:10.9 Thebe (16.6mag)
08:23:09.80 +19:33:10.6 Elara (17.7mag)
08:29:30.98 +19:31:04.6 Pasiphae (17.9mag)
08:30:05.26 +19:48:46.3 Carme (19.0mag)
00:56:41.01 +03:22:49.0 Titan (8.5mag)
00:56:36.00 +03:22:11.5 Rhea (9.8mag)
00:56:04.75 +03:20:01.5 Iapetus (11.2mag)
00:56:30.06 +03:21:56.3 Hyperion (14.5mag)
00:56:25.59 +03:18:11.9 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 20 07:37 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461241.75790353:
18:03:07.03 -30:31:22.2 JWST
10:26:06.54 +43:40:12.5 Chandra
22:15:54.37 +55:49:12.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 20 07:37 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461241.75790353 -observatory V36
02:50:01.25 +15:33:24.9 17.8mag P/1996 R2 (Lagerkvist)
18:10:50.12 -34:34:26.6 13.8mag P/2010 H2 (Vales)
06:35:32.29 -68:19:45.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:04:09.79 +32:37:15.2 17.6mag C/2017 K2 (PANSTARRS)
02:36:53.84 +23:42:50.2 15.9mag P/2021 N1 (ZTF)
22:53:09.39 +32:11:27.3 17.3mag C/2022 E2 (ATLAS)
06:23:32.13 +26:49:24.6 16.7mag C/2022 N2 (PANSTARRS)
10:04:15.58 +29:20:00.7 16.9mag C/2022 QE78 (ATLAS)
09:16:11.98 +05:09:36.2 17.9mag C/2022 R6 (PANSTARRS)
15:11:00.20 -11:38:27.0 17.8mag P/2023 B1 (PANSTARRS)
21:36:38.10 +67:24:58.3 17.9mag C/2023 H5 (Lemmon)
16:12:50.74 -11:05:53.2 14.0mag C/2023 R1 (PANSTARRS)
08:18:13.39 +66:15:57.4 18.0mag C/2024 A1 (ATLAS)
07:45:32.36 +30:29:17.8 14.9mag C/2024 E1 (Wierzchos)
15:12:02.01 +15:31:50.1 17.6mag C/2024 G6 (ATLAS)
19:28:19.86 +41:07:27.5 13.7mag C/2024 J3 (ATLAS)
21:36:30.72 +47:23:25.0 17.7mag C/2024 R4 (PANSTARRS)
04:58:50.38 -13:23:57.3 15.6mag C/2024 T5 (ATLAS)
06:42:34.53 +27:24:43.7 17.9mag C/2025 J1 (Borisov)
07:20:54.10 -13:50:22.7 17.0mag C/2025 R3 (PANSTARRS)
10:07:56.73 +21:58:48.3 17.5mag C/2025 V2 (Rankin)
12:48:21.39 +03:28:26.8 17.0mag C/2025 Y1 (ATLAS)
16:26:30.43 +79:04:46.9 17.2mag C/2026 A2 (Bok)
02:55:50.97 +45:38:23.5 16.8mag C/2026 B2 (Sun-Gao)
11:32:10.01 +06:09:57.2 17.1mag A/2026 E1
21:34:03.00 -18:57:00.1 7.0mag 10P/Tempel
11:18:19.73 -02:20:30.0 16.2mag 29P/Schwassmann-Wachmann
04:14:14.03 +30:36:12.4 17.9mag 47P/Ashbrook-Jackson
10:28:42.30 +10:49:49.8 17.1mag 63P/Wild
00:51:59.52 -05:03:08.4 15.5mag 65P/Gunn
04:51:14.43 +20:35:20.9 13.7mag 78P/Gehrels
02:37:34.24 +11:52:54.7 16.4mag 88P/Howell
07:04:30.23 +29:48:47.7 15.8mag 93P/Lovas
04:53:27.98 +31:20:00.7 16.6mag 114P/Wiseman-Skiff
08:32:52.25 +29:30:34.7 15.2mag 123P/West-Hartley
11:06:46.92 -02:49:02.8 16.9mag 124P/Mrkos
05:07:31.43 +21:02:53.5 16.2mag 128P/Shoemaker-Holt
05:54:45.25 +19:34:22.2 17.8mag 131P/Mueller
07:48:24.93 +14:47:54.9 16.7mag 141P-D/Machholz
03:20:51.92 -20:37:06.8 15.0mag 161P/Hartley-IRAS
06:08:49.04 +35:49:29.5 15.5mag 162P/SidingSpring
18:30:43.75 +22:07:07.4 13.9mag 169P/NEAT
02:04:04.62 +08:34:40.3 17.6mag 220P/McNaught
16:35:40.78 -08:51:00.9 17.2mag 235P/LINEAR
20:36:36.50 -51:28:07.3 17.8mag 259P/Garradd
02:27:16.52 +16:42:49.0 15.5mag 260P/McNaught
06:07:26.85 +37:29:12.0 17.3mag 295P/LINEAR
15:06:40.74 +05:07:51.7 17.6mag 391P/Kowalski
08:43:33.53 +19:15:35.6 17.9mag 450P/LONEOS
08:07:11.92 +38:22:58.8 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.4K Jul 20 07:37 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -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
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
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
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
04:50:01.03 -02:22:33.80    2026-07-16.17 17.02
-rw-r--r-- 1 apache apache 5.6K Jul 20 07:37 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
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
-rw-r--r-- 1 apache apache 189K Jul 20 07:37 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
21:17:47.712 -07:07:47.80  AT 2026szd  2026-06-27.34 22.1303
23:18:21.966 -15:02:08.57  AT 2026szc  2026-06-27.41 22.6861
21:34:51.755 -19:25:21.89  AT 2026szb  2026-06-27.33 22.9022
19:49:50.693 -14:43:38.22  AT 2026sza  2026-06-27.29 22.4248
21:11:38.789 -18:24:57.56  AT 2026syz  2026-06-27.37 21.39
20:02:57.375 -16:47:46.80  AT 2026syy  2026-06-27.29 22.8058
21:40:43.068 -08:30:59.99  AT 2026syx  2026-06-27.33 22.9217
21:15:27.639 -07:12:17.97  AT 2026syw  2026-06-27.34 22.2192
23:09:17.597 -06:32:08.20  AT 2026syv  2026-06-27.43 21.6017
20:21:39.909 -20:23:00.77  AT 2026syu  2026-06-27.32 22.372
23:06:03.653 -07:24:28.50  AT 2026syt  2026-06-27.43 22.1402
20:50:07.915 -10:48:58.91  AT 2026sys  2026-06-27.27 22.5799
21:19:50.215 -14:27:46.16  AT 2026syr  2026-06-27.34 22.1773
22:53:51.251 -11:21:33.08  AT 2026syq  2026-06-27.41 23.2367
23:14:22.224 -08:09:18.54  AT 2026syp  2026-06-27.43 22.6416
20:24:01.601 -11:52:50.82  AT 2026syo  2026-06-27.32 21.3589
21:39:57.862 -12:34:45.50  AT 2026syn  2026-06-27.33 22.2061
20:18:53.855 -11:01:07.67  AT 2026sym  2026-06-27.32 21.9202
22:46:14.843 -01:56:26.82  AT 2026syl  2026-06-27.41 22.8651
19:56:23.612 -14:52:03.64  AT 2026syk  2026-06-27.29 22.298
-rw-r--r-- 1 apache apache 89K Jul 20 07:37 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Jul 20 07:36:50 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 43s (0.72 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 54s (0.90 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 111s (1.85 min)
TIMING SExtractor: 13 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 29s (0.48 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 93s (1.55 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: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 128s (2.13 min)
FIELD_Ser-01-Q2b1x1: 263s (4.38 min)
=======================================
TOTAL_RUNTIME: 267s (4.45 min)
Finished: Mon Jul 20 07:41:17 CDT 2026