FITS images used in this processing run:

Field Peg-08-Q1b1x1 reference image: Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Field Peg-08-Q1b1x1 reference image: Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Field Peg-08-Q1b1x1 second-epoch image: Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Field Peg-08-Q1b1x1 second-epoch image: Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461209.86055159 18.06.2026 08:39:01.657   /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
First image: 2461209.86055159 18.06.2026 08:39:01.657   /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Last  image: 2461274.90551314 22.08.2026 09:43:46.335   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.59
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: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  16429
Objects passed selection criteria:  16363
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 11244
Average stars matched: 10944 (97.3319 %)
Memory usage VmPeak:   241772 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug 20 15:05:04 CDT 2026
VaST build number  1.0rc89-192-g23359006
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-20)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 22 04:46:17 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: 2461209.86055159 18.06.2026 08:39:01.657   /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
First image: 2461209.86055159 18.06.2026 08:39:01.657   /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Last  image: 2461274.90551314 22.08.2026 09:43:46.335   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 37
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.31
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: 17 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  96374
Objects passed selection criteria:  96178
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 73761.5
Average stars matched: 70108.8 (95.0479 %)
Memory usage VmPeak:   497936 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug 20 15:05:04 CDT 2026
VaST build number  1.0rc89-192-g23359006
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-20)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 22 04:47:10 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Peg-08-Q1b1x1
#######################################
########### Starting Peg-08-Q1b1x1 ###########
Processing Peg-08-Q1b1x1
server tau has sufficient free disk space available: 662371 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 662371 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.png' -> 'transient_report/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits_preview.png'

Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits


renamed 'Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.png' -> 'transient_report/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits_preview.png'

Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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= 526.1318
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 574.5726
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1463.5611
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 409.2981
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1464.2157
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 406.8087
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.78174
INFO:                  SECOND_EPOCH__SD_ratio= 0.006
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.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= '2026-08-22T04:42:40.9563518' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-22T09:42:40.9563518' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61274.4046406946 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-22T09:42:50.8606929' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61274.4047553241 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     319.996088637861 / [deg] RA of telescope" status=0
Record 32: "DEC     =     14.0002739710238 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.3905555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     261.865833333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.64408628749027 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Peg-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '21 20 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                29499 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29499 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 45.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.79 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 87.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.300344 / [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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/d_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits :)

Spent 0.508016 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/d_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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= '2026-08-22T04:43:46.3354618' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-22T09:43:46.3354618' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61274.4053973956 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-22T09:43:56.2402227' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61274.4055120372 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     319.996088614597 / [deg] RA of telescope" status=0
Record 32: "DEC     =      14.000273928278 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.1705555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     262.038055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.65235725544199 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Peg-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '21 20 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                29499 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29499 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 45.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.79 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 87.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.300344 / [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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/d_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits :)

Spent 0.527777 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/d_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Previews of the CALIBRATED second-epoch images:


fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits



fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
  
SExtractor catalog cache: saved Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.cat to cache
SExtractor catalog cache: saved Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.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/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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: 2461274.90475644
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits exists and is non-empty
wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits exists and is non-empty
wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits exists and is non-empty
wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits (1st reference image)
verification OK: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Image size: 937.1'x624.1'  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: 21:19:59.662 +13:59:46.21 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_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits (1st new image)
verification OK: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Image size: 941.3'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 21:20:11.202 +14:01:32.35 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:19:59.662 +13:59:46.21
Second-epoch image center 21:20:11.202 +14:01:32.35
Angular distance between the image centers 0.0552 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits (2nd new image)
verification OK: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Image size: 941.3'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 21:20:13.985 +14:00:51.63 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:19:59.662 +13:59:46.21
Second-epoch image center 21:20:13.985 +14:00:51.63
Angular distance between the image centers 0.0607 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  21:20:11.202 +14:01:32.35
Second-epoch second image center 21:20:13.985 +14:00:51.63
Angular distance between the image centers 0.01595 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/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits &> /tmp/tmp.4ybLxjuRlG
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits &> /tmp/tmp.TZC0mErlq6
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits &> /tmp/tmp.iNtNMLzXIZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits &> /tmp/tmp.17yKsqQhFO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.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_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits and wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.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_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits and wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat 
Found non-empty wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits and wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat
The reference image (wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits) and catalog (wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat) found
'wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat' -> 'wcsmag.cat'
Read 17774 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 311.6996 to 328.2078 deg, Dec +8.6440 to +19.2622 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 311.6996 to 328.2078 deg, Dec 8.6440 to 19.2622 deg
Loaded 10824 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): 8777 out of 9222 total matches.
Matched with Tycho-2 9222 out of 17774 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.762000
a=0.000000 b=1.000000 c=22.762000
From vast_summary.log: estimated ref. image limiting mag.:  -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.17

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.17

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 17774 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 311.6996 to 328.2078 deg, Dec +8.6440 to +19.2622 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 311.6996 to 328.2078 deg, Dec 8.6440 to 19.2622 deg
Loaded 10824 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): 8777 out of 9222 total matches.
Matched with Tycho-2 9222 out of 17774 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Forced-photometry filter: calibrated wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits -> calib.txt_param_ref_wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits (aperture=6.4)
Read 17354 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 311.7278 to 328.2352 deg, Dec +8.6781 to +19.2651 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 311.7278 to 328.2352 deg, Dec 8.6781 to 19.2651 deg
Loaded 10786 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): 8758 out of 9172 total matches.
Matched with Tycho-2 9172 out of 17354 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Forced-photometry filter: calibrated wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits -> calib.txt_param_ref_wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits (aperture=6.5)
____ 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:
 2.3 pix  Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
 2.4 pix  Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
 2.6 pix  fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
 2.7 pix  fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Limiting magnitude estimates:
 15.2 mag.  Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
 15.1 mag.  Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
 13.8 mag.  fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
 13.8 mag.  fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
All-image limiting magnitude estimate:  13.8 (SNR )  11.1 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.4ybLxjuRlG (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits' -> 'wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WCS_IMAGE_NAME=wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WCS-calibrated image found: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Checking if the catalog wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits alredy exist and is non-empty...
Catalog wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WCS catalog name: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1108, bad_region=0, passed=17774
Got 17774 stars (including 16656 good ones) from the SExtractor catalog wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat 
util/solve_plate_with_UCAC5 got 17774 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4808 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 4777 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4776 matched stars entering correct_measured_positions(), 17774 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4809 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 17774 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 17774 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4778 stars left (next iteration limit 5253)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits N_match=4778 sigma_overall_arcsec=0.434 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.556 sigma_q3_arcsec=0.413 sigma_q4_arcsec=0.544 n_q1=1267 n_q2=1004 n_q3=1411 n_q4=1096 worst_quadrant_to_overall_ratio=1.282
The image catalog is written to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits -region wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.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.TZC0mErlq6 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits' -> 'wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WCS_IMAGE_NAME=wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WCS-calibrated image found: wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Checking if the catalog wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits alredy exist and is non-empty...
Catalog wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WCS catalog name: wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1000, bad_region=0, passed=17354
Got 17354 stars (including 16332 good ones) from the SExtractor catalog wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 17354 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4809 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 4777 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 17354 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4808 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 17354 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 17354 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 4778 stars left (next iteration limit 5254)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits N_match=4778 sigma_overall_arcsec=0.523 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.701 sigma_q3_arcsec=0.434 sigma_q4_arcsec=0.667 n_q1=1052 n_q2=1465 n_q3=992 n_q4=1269 worst_quadrant_to_overall_ratio=1.341
The image catalog is written to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits -region wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.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.iNtNMLzXIZ (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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
WCS_IMAGE_NAME=wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
WCS-calibrated image found: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Checking if the catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
WCS catalog name: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=159, bad_region=0, passed=5068
Got 5068 stars (including 4900 good ones) from the SExtractor catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat 
util/solve_plate_with_UCAC5 got 5068 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6)
Done reading UCAC5 zone files...
Matched 4697 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4666 matched stars entering correct_measured_positions(), 4662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4666 matched stars entering correct_measured_positions(), 5062 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6)
Done reading UCAC5 zone files...
Matched 4699 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4664 matched stars entering correct_measured_positions(), 5062 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4664 matched stars entering correct_measured_positions(), 5062 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4664 stars left (next iteration limit 5132)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4664 robust_rms=9.803 arcsec worst_quadrant_rms=12.508 arcsec
SIP_REFIT: SIP order 3 trial: matched=4664 robust_rms=0.396 arcsec worst_quadrant_rms=0.482 arcsec
SIP_REFIT: SIP order 5 trial: matched=4664 robust_rms=0.332 arcsec worst_quadrant_rms=0.415 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4664 robust_rms_before=0.749 arcsec robust_rms_before_corrected=0.341 arcsec robust_rms_after=0.332 arcsec worst_quadrant_rms_before=0.473 worst_quadrant_rms_after=0.415
verification OK: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
verification OK: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Image size: 941.4'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 21:20:11.213 +14:01:32.14 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5068 stars ###
'wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/correct_sextractor_wcs_catalog_usingxy2sky3273714.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.749 -> 0.332 arcsec)
WCS_QUALITY_DIAG: file=fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits N_match=4664 sigma_overall_arcsec=0.352 sigma_q1_arcsec=0.345 sigma_q2_arcsec=0.439 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.377 n_q1=1055 n_q2=617 n_q3=1507 n_q4=1485 worst_quadrant_to_overall_ratio=1.247
The image catalog is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits -region wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.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.17yKsqQhFO (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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
WCS_IMAGE_NAME=wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
WCS-calibrated image found: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Checking if the catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
WCS catalog name: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=175, bad_region=0, passed=5043
Got 5043 stars (including 4865 good ones) from the SExtractor catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 5043 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6)
Done reading UCAC5 zone files...
Matched 4672 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4637 matched stars entering correct_measured_positions(), 4637 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4637 matched stars entering correct_measured_positions(), 5043 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6)
Done reading UCAC5 zone files...
Matched 4672 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4637 matched stars entering correct_measured_positions(), 5043 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4637 matched stars entering correct_measured_positions(), 5043 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4637 stars left (next iteration limit 5100)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4637 robust_rms=12.505 arcsec worst_quadrant_rms=15.580 arcsec
SIP_REFIT: SIP order 3 trial: matched=4637 robust_rms=0.453 arcsec worst_quadrant_rms=0.575 arcsec
SIP_REFIT: SIP order 5 trial: matched=4637 robust_rms=0.336 arcsec worst_quadrant_rms=0.486 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4637 robust_rms_before=0.789 arcsec robust_rms_before_corrected=0.348 arcsec robust_rms_after=0.336 arcsec worst_quadrant_rms_before=0.520 worst_quadrant_rms_after=0.486
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.520 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits N_match=4637 sigma_overall_arcsec=0.348 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.502 sigma_q3_arcsec=0.290 sigma_q4_arcsec=0.343 n_q1=1016 n_q2=768 n_q3=1428 n_q4=1425 worst_quadrant_to_overall_ratio=1.442
The image catalog is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits -region wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits to local_wcs_cache/
'wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits' -> 'local_wcs_cache/wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits'
Saving the final (post-refit) wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits to local_wcs_cache/
'wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits' -> 'local_wcs_cache/wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits'
Saving the final (post-refit) wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits to local_wcs_cache/
'wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits' -> 'local_wcs_cache/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits'
Saving the final (post-refit) wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits to local_wcs_cache/
'wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits' -> 'local_wcs_cache/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits sigma_overall=0.434 worst_q_ratio=1.282
ref2=Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits sigma_overall=0.523 worst_q_ratio=1.341
new1=fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits sigma_overall=0.352 worst_q_ratio=1.247
new2=fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits sigma_overall=0.348 worst_q_ratio=1.442
reference average sigma_overall=0.4785 worst_q_ratio=1.3115
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336_astrometric_residuals.png (4778 matched stars from wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255_astrometric_residuals.png (4778 matched stars from wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140_astrometric_residuals.png (4664 matched stars from wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141_astrometric_residuals.png (4637 matched stars from wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits'
Saving fully-calibrated image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits'
Preparing the HTML report for the field Peg-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 09190_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 09190_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 3     2026 08 22.40551    2461274.90551    10.51    21:20:59.84 +14:27:00.0   4695 2926   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

**** FOUND  21:20:59.84 +14:27:00.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Peg-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
  
SExtractor catalog cache: saved Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.cat to cache
SExtractor catalog cache: saved Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Creating symlink local_wcs_cache/wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits exists and is non-empty
wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits exists and is non-empty
wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits exists and is non-empty
wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits (1st reference image)
verification OK: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Image size: 937.1'x624.1'  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: 21:19:59.662 +13:59:46.21 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_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits (1st new image)
verification OK: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Image size: 941.4'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 21:20:11.213 +14:01:32.14 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:19:59.662 +13:59:46.21
Second-epoch image center 21:20:11.213 +14:01:32.14
Angular distance between the image centers 0.0552 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits (2nd new image)
verification OK: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Image size: 941.3'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 21:20:13.985 +14:00:51.63 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:19:59.662 +13:59:46.21
Second-epoch image center 21:20:13.985 +14:00:51.63
Angular distance between the image centers 0.0607 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  21:20:11.213 +14:01:32.14
Second-epoch second image center 21:20:13.985 +14:00:51.63
Angular distance between the image centers 0.01588 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/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits &> /tmp/tmp.pKQ5ezr3Mb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits &> /tmp/tmp.1WJoONGL28
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits &> /tmp/tmp.06XhaT74S8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits &> /tmp/tmp.fa0E4p6Vn8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.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_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits and wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.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_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits and wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat 
Found non-empty wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits and wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat
The reference image (wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits) and catalog (wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat) found
'wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat' -> 'wcsmag.cat'
Read 112296 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 311.6998 to 328.2289 deg, Dec +8.6248 to +19.2632 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 311.6998 to 328.2289 deg, Dec 8.6248 to 19.2632 deg
Loaded 10857 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): 7751 out of 9398 total matches.
Matched with Tycho-2 9398 out of 112296 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.632800
a=0.000000 b=1.000000 c=22.632800
From vast_summary.log: estimated ref. image limiting mag.:  -7.31
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.32

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.32

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 112296 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 311.6998 to 328.2289 deg, Dec +8.6248 to +19.2632 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 311.6998 to 328.2289 deg, Dec 8.6248 to 19.2632 deg
Loaded 10857 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): 7751 out of 9398 total matches.
Matched with Tycho-2 9398 out of 112296 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Forced-photometry filter: calibrated wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits -> calib.txt_param_ref_wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits (aperture=5.0)
Read 108598 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 311.7216 to 328.2449 deg, Dec +8.6726 to +19.2694 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 311.7216 to 328.2449 deg, Dec 8.6726 to 19.2694 deg
Loaded 10813 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): 7881 out of 9336 total matches.
Matched with Tycho-2 9336 out of 108598 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Forced-photometry filter: calibrated wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits -> calib.txt_param_ref_wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 32 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
 2.2 pix  Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
 2.5 pix  fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
 2.5 pix  fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Limiting magnitude estimates:
 15.3 mag.  Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
 15.3 mag.  Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
 14.0 mag.  fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
 14.0 mag.  fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
All-image limiting magnitude estimate:  14.0 (SNR )  13.5 (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.pKQ5ezr3Mb (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits' -> 'wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WCS_IMAGE_NAME=wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WCS-calibrated image found: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
Checking if the catalog wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits alredy exist and is non-empty...
Catalog wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits
WCS catalog name: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=9990, bad_region=0, passed=112273
Got 112273 stars (including 102130 good ones) from the SExtractor catalog wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat 
util/solve_plate_with_UCAC5 got 112273 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4784 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4765 matched stars entering correct_measured_positions(), 4766 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4765 matched stars entering correct_measured_positions(), 112273 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4785 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4765 matched stars entering correct_measured_positions(), 112273 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4765 matched stars entering correct_measured_positions(), 112273 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4765 stars left (next iteration limit 5241)
Stop iterations.


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

SIP_REFIT: wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits N_match=4765 sigma_overall_arcsec=0.427 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.542 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.511 n_q1=1286 n_q2=985 n_q3=1364 n_q4=1130 worst_quadrant_to_overall_ratio=1.271
The image catalog is written to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits -region wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.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.1WJoONGL28 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits' -> 'wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WCS_IMAGE_NAME=wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WCS-calibrated image found: wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
Checking if the catalog wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits alredy exist and is non-empty...
Catalog wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits
WCS catalog name: wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=50, blended=9329, bad_region=1, passed=108548
Got 108548 stars (including 99103 good ones) from the SExtractor catalog wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 108548 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4787 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4760 matched stars entering correct_measured_positions(), 4760 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4760 matched stars entering correct_measured_positions(), 108548 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4787 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 108548 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 108548 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4761 stars left (next iteration limit 5236)
Stop iterations.


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

SIP_REFIT: wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits N_match=4761 sigma_overall_arcsec=0.500 sigma_q1_arcsec=0.379 sigma_q2_arcsec=0.678 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.637 n_q1=1111 n_q2=1401 n_q3=999 n_q4=1250 worst_quadrant_to_overall_ratio=1.355
The image catalog is written to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits -region wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.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.06XhaT74S8 (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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
WCS_IMAGE_NAME=wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
WCS-calibrated image found: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Checking if the catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
WCS catalog name: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1125, bad_region=24, passed=38222
Got 38222 stars (including 37017 good ones) from the SExtractor catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat 
util/solve_plate_with_UCAC5 got 38222 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 550 (Dec 8.2 to 19.6)
Done reading UCAC5 zone files...
Matched 4782 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4746 matched stars entering correct_measured_positions(), 4743 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4745 matched stars entering correct_measured_positions(), 38151 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 550 (Dec 8.2 to 19.6)
Done reading UCAC5 zone files...
Matched 4782 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4746 matched stars entering correct_measured_positions(), 38151 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4746 matched stars entering correct_measured_positions(), 38151 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4746 stars left (next iteration limit 5219)
Stop iterations.


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

SIP_REFIT: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4746 robust_rms=9.032 arcsec worst_quadrant_rms=11.269 arcsec
SIP_REFIT: SIP order 3 trial: matched=4746 robust_rms=0.390 arcsec worst_quadrant_rms=0.458 arcsec
SIP_REFIT: SIP order 5 trial: matched=4746 robust_rms=0.324 arcsec worst_quadrant_rms=0.382 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4746 robust_rms_before=0.327 arcsec robust_rms_before_corrected=0.334 arcsec robust_rms_after=0.324 arcsec worst_quadrant_rms_before=0.394 worst_quadrant_rms_after=0.382
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.394 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits N_match=4746 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.353 sigma_q2_arcsec=0.441 sigma_q3_arcsec=0.301 sigma_q4_arcsec=0.364 n_q1=1125 n_q2=627 n_q3=1565 n_q4=1429 worst_quadrant_to_overall_ratio=1.297
The image catalog is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits -region wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.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.fa0E4p6Vn8 (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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
WCS_IMAGE_NAME=wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
WCS-calibrated image found: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Checking if the catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat corresponding to the image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
WCS catalog name: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1050, bad_region=25, passed=38127
Got 38127 stars (including 36985 good ones) from the SExtractor catalog wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat 
util/solve_plate_with_UCAC5 got 38127 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 549 (Dec 8.2 to 19.6)
Done reading UCAC5 zone files...
Matched 4788 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4755 matched stars entering correct_measured_positions(), 4755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4755 matched stars entering correct_measured_positions(), 38127 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 491 to 549 (Dec 8.2 to 19.6)
Done reading UCAC5 zone files...
Matched 4788 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4755 matched stars entering correct_measured_positions(), 38127 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4755 matched stars entering correct_measured_positions(), 38127 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4755 stars left (next iteration limit 5230)
Stop iterations.


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

SIP_REFIT: wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4755 robust_rms=12.126 arcsec worst_quadrant_rms=16.309 arcsec
SIP_REFIT: SIP order 3 trial: matched=4755 robust_rms=0.442 arcsec worst_quadrant_rms=0.560 arcsec
SIP_REFIT: SIP order 5 trial: matched=4755 robust_rms=0.331 arcsec worst_quadrant_rms=0.463 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4755 robust_rms_before=0.783 arcsec robust_rms_before_corrected=0.338 arcsec robust_rms_after=0.331 arcsec worst_quadrant_rms_before=0.485 worst_quadrant_rms_after=0.463
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.485 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits N_match=4755 sigma_overall_arcsec=0.337 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.468 sigma_q3_arcsec=0.294 sigma_q4_arcsec=0.339 n_q1=1110 n_q2=778 n_q3=1501 n_q4=1366 worst_quadrant_to_overall_ratio=1.389
The image catalog is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits -region wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Saving fully-calibrated image wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.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_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/wcs_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits
Preparing the HTML report for the field Peg-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:35:24.67 +11:22:48.5:  13.59 +/- 0.05  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:44:41.85 +09:11:48.1:  12.55 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:40:23.36 +15:41:16.2:  12.62 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:42:29.41 +17:35:22.2:  13.12 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:37:43.62 +15:22:52.2:  12.71 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 20:52:35.69 +10:42:25.7:  12.23 +/- 0.01  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:15:11.09 +13:28:55.1:  13.13 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:49:34.31 +09:37:12.5:  13.63 +/- 0.06  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:28:59.56 +11:01:33.2:  13.23 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:43:07.85 +13:38:13.3:  11.77 +/- 0.01  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:44:41.85 +09:11:48.1:  12.25 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:42:29.41 +17:35:22.2:  13.03 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:35:24.67 +11:22:48.5:  13.50 +/- 0.05  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:37:43.62 +15:22:52.2:  12.61 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 20:52:35.69 +10:42:25.7:  12.42 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:40:23.36 +15:41:16.2:  12.67 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.08 +/- 0.02
Forced photometry reference-image weighted average:  12.38 +/- 0.01
Forced photometry reference-image weighted average:  12.30 +/- 0.01
Forced photometry reference-image weighted average:  12.66 +/- 0.01
Forced photometry reference-image weighted average:  13.54 +/- 0.03
Forced photometry filter REJECTED candidate at 21:44:41.85 +09:11:48.1: ref_mag=12.38 +/- 0.01 new_mean_mag=12.7788 delta=-0.40 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:42:29.41 +17:35:22.2: ref_mag=13.08 +/- 0.02 new_mean_mag=13.0965 delta=-0.02 (need > 0.90)
Forced photometry reference-image weighted average:  12.65 +/- 0.01
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:28:59.56 +11:01:33.2:  13.12 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 21:37:43.62 +15:22:52.2: ref_mag=12.66 +/- 0.01 new_mean_mag=12.8085 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:35:24.67 +11:22:48.5: ref_mag=13.54 +/- 0.03 new_mean_mag=13.7509 delta=-0.21 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:52:35.69 +10:42:25.7: ref_mag=12.30 +/- 0.01 new_mean_mag=12.4325 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:49:34.31 +09:37:12.5:  13.35 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 21:40:23.36 +15:41:16.2: ref_mag=12.65 +/- 0.01 new_mean_mag=13.0297 delta=-0.38 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:15:11.09 +13:28:55.1:  13.15 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.18 +/- 0.02
Forced photometry reference-image weighted average:  13.46 +/- 0.04
Forced photometry filter REJECTED candidate at 21:28:59.56 +11:01:33.2: ref_mag=13.18 +/- 0.02 new_mean_mag=13.1219 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:49:34.31 +09:37:12.5: ref_mag=13.46 +/- 0.04 new_mean_mag=13.6496 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average:  13.14 +/- 0.02
Forced photometry filter REJECTED candidate at 21:15:11.09 +13:28:55.1: ref_mag=13.14 +/- 0.02 new_mean_mag=12.9347 delta=0.20 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:43:07.85 +13:38:13.3:  11.75 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.76 +/- 0.01
Forced photometry filter REJECTED candidate at 21:43:07.85 +13:38:13.3: ref_mag=11.76 +/- 0.01 new_mean_mag=11.8903 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:29:50.01 +12:08:45.5:  12.36 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:29:50.28 +12:08:07.1:  13.18 +/- 0.07  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:34:26.92 +13:54:55.6:  13.34 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:41:40.35 +15:03:52.7:  12.71 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:30:00.33 +12:07:37.5:  13.19 +/- 0.08  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:37:01.49 +11:43:14.7:  13.39 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:04:42.25 +12:01:46.6:  12.69 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:30:10.38 +12:10:06.5:  13.18 +/- 0.08  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:08:18.28 +13:25:29.4:  12.91 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:42:55.62 +10:23:34.7:  13.75 +/- 0.06  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:29:50.01 +12:08:45.5:  12.28 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:34:26.92 +13:54:55.6:  13.22 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.33 +/- 0.02
Forced photometry filter REJECTED candidate at 21:29:50.01 +12:08:45.5: ref_mag=12.33 +/- 0.02 new_mean_mag=12.3576 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:30:00.33 +12:07:37.5:  13.14 +/- 0.08  detection
Forced photometry reference-image weighted average:  13.28 +/- 0.03
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:04:42.25 +12:01:46.6:  12.68 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:29:50.28 +12:08:07.1:  13.13 +/- 0.08  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:08:18.28 +13:25:29.4:  13.01 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:41:40.35 +15:03:52.7:  12.63 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:37:01.49 +11:43:14.7:  13.19 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 21:34:26.92 +13:54:55.6: ref_mag=13.28 +/- 0.03 new_mean_mag=13.0931 delta=0.18 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:30:10.38 +12:10:06.5:  13.15 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.16 +/- 0.06
Forced photometry reference-image weighted average:  12.69 +/- 0.01
Forced photometry reference-image weighted average:  12.95 +/- 0.02
Forced photometry filter REJECTED candidate at 21:30:00.33 +12:07:37.5: ref_mag=13.16 +/- 0.06 new_mean_mag=13.1116 delta=0.05 (need > 0.90)
Forced photometry reference-image weighted average:  13.15 +/- 0.05
Forced photometry reference-image weighted average:  13.28 +/- 0.03
Forced photometry reference-image weighted average:  12.67 +/- 0.02
Forced photometry filter REJECTED candidate at 21:04:42.25 +12:01:46.6: ref_mag=12.69 +/- 0.01 new_mean_mag=12.6992 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:08:18.28 +13:25:29.4: ref_mag=12.95 +/- 0.02 new_mean_mag=12.8365 delta=0.12 (need > 0.90)
Forced photometry reference-image weighted average:  13.16 +/- 0.05
Forced photometry filter REJECTED candidate at 21:37:01.49 +11:43:14.7: ref_mag=13.28 +/- 0.03 new_mean_mag=13.2854 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:29:50.28 +12:08:07.1: ref_mag=13.15 +/- 0.05 new_mean_mag=13.0563 delta=0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:41:40.35 +15:03:52.7: ref_mag=12.67 +/- 0.02 new_mean_mag=12.5493 delta=0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:30:10.38 +12:10:06.5: ref_mag=13.16 +/- 0.05 new_mean_mag=13.1058 delta=0.05 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:42:55.62 +10:23:34.7:  13.47 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.59 +/- 0.04
Forced photometry filter REJECTED candidate at 21:42:55.62 +10:23:34.7: ref_mag=13.59 +/- 0.04 new_mean_mag=13.6710 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:16:35.38 +15:04:20.7:  12.81 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:30:52.90 +12:57:19.7:  13.41 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:36:38.37 +15:41:30.0:  13.38 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:28:54.55 +13:04:33.5:  13.61 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:08:50.55 +13:19:15.1:  13.24 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:15:57.01 +10:42:10.7:  13.40 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-06-18_03-39-01_20.00sec_4.90C_LIGHT_0336.fits at 21:16:21.85 +14:10:48.4:  13.43 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:16:35.38 +15:04:20.7:  12.93 +/- 0.02  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:36:38.37 +15:41:30.0:  13.21 +/- 0.03  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:30:52.90 +12:57:19.7:  13.35 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.86 +/- 0.01
Forced photometry reference-image weighted average:  13.28 +/- 0.03
Forced photometry reference-image weighted average:  13.38 +/- 0.03
Forced photometry filter REJECTED candidate at 21:16:35.38 +15:04:20.7: ref_mag=12.86 +/- 0.01 new_mean_mag=13.0488 delta=-0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:36:38.37 +15:41:30.0: ref_mag=13.28 +/- 0.03 new_mean_mag=13.1473 delta=0.14 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:30:52.90 +12:57:19.7: ref_mag=13.38 +/- 0.03 new_mean_mag=13.3898 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:28:54.55 +13:04:33.5:  13.40 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:08:50.55 +13:19:15.1:  13.31 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:16:21.85 +14:10:48.4:  13.41 +/- 0.04  detection
Forced photometry on wcs_Peg-08-Q1b1x1_2026-07-17_04-38-34_20.00sec_5.00C_LIGHT_0255.fits at 21:15:57.01 +10:42:10.7:  13.28 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.49 +/- 0.03
Forced photometry filter REJECTED candidate at 21:28:54.55 +13:04:33.5: ref_mag=13.49 +/- 0.03 new_mean_mag=13.3694 delta=0.12 (need > 0.90)
Forced photometry reference-image weighted average:  13.28 +/- 0.03
Forced photometry reference-image weighted average:  13.42 +/- 0.03
Forced photometry reference-image weighted average:  13.34 +/- 0.03
Forced photometry filter REJECTED candidate at 21:08:50.55 +13:19:15.1: ref_mag=13.28 +/- 0.03 new_mean_mag=13.2519 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:16:21.85 +14:10:48.4: ref_mag=13.42 +/- 0.03 new_mean_mag=13.1328 delta=0.29 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:15:57.01 +10:42:10.7: ref_mag=13.34 +/- 0.03 new_mean_mag=13.3700 delta=-0.03 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 135237_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135237_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.68    21:35:24.69 +11:22:49.1   2439 4626   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.88    21:35:24.66 +11:22:47.9   2447 4620   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135238_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135238_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.09    21:42:29.41 +17:35:22.2   1719 0793   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.10    21:42:29.40 +17:35:22.1   1727 0787   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135243_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135243_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.81    21:49:34.34 +09:37:13.4   0221 5523   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.54    21:49:34.28 +09:37:11.6   0229 5517   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135245_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135245_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.82    21:15:11.08 +13:28:54.8   5498 3567   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.14    21:15:11.10 +13:28:55.5   5505 3560   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135246_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135246_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.96    21:37:43.59 +15:22:53.5   2298 2190   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.72    21:37:43.65 +15:22:51.0   2305 2184   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135247_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135247_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.95    21:40:23.32 +15:41:16.3   1926 1971   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.15    21:40:23.41 +15:41:16.2   1933 1965   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135248_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135248_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 2     2026 08 22.40551    2461274.90551    12.84    21:33:46.26 +11:03:11.6   2673 4836   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

Rejecting candidate due to large distance (18.9") between the two second-epoch detections
  
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Considering the candidate 135249_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135249_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.12    21:28:59.51 +11:01:32.3   3372 4910   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.12    21:28:59.60 +11:01:34.1   3379 4904   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135251_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135251_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.43    20:52:35.64 +10:42:26.6   8768 5413   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.44    20:52:35.74 +10:42:24.9   8775 5407   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135253_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135253_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.73    21:44:41.81 +09:11:48.6   0934 5841   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.88    21:44:41.89 +09:11:47.5   0942 5835   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135254_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135254_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    11.95    21:43:07.86 +13:38:13.3   1415 3172   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    11.83    21:43:07.83 +13:38:13.2   1422 3166   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135606_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135606_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.36    21:29:50.02 +12:08:46.1   3299 4227   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.36    21:29:50.00 +12:08:44.8   3306 4221   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135704_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135704_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.54    21:41:40.33 +15:03:52.8   1706 2330   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.56    21:41:40.36 +15:03:52.6   1713 2324   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135882_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135882_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.04    21:29:50.17 +12:08:06.5   3298 4233   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.08    21:29:50.39 +12:08:07.7   3305 4227   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135894_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135894_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.03    21:30:00.34 +12:07:39.9   3272 4236   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.28    21:30:00.32 +12:07:35.2   3280 4230   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135913_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135913_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.10    21:30:10.29 +12:10:07.0   3250 4209   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.12    21:30:10.46 +12:10:06.0   3257 4203   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135937_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135937_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.01    21:34:26.85 +13:54:54.9   2705 3111   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.24    21:34:27.00 +13:54:56.4   2712 3105   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135951_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135951_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.27    21:37:01.47 +11:43:14.6   2217 4402   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.30    21:37:01.51 +11:43:14.8   2224 4396   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 135960_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 135960_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.75    21:04:42.38 +12:01:47.6   6991 4526   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.66    21:04:42.12 +12:01:45.7   6999 4520   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136057_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136057_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.84    21:08:18.31 +13:25:28.4   6503 3658   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    12.83    21:08:18.25 +13:25:30.4   6510 3651   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136101_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136101_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.68    21:42:55.57 +10:23:33.6   1268 5135   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.66    21:42:55.68 +10:23:35.8   1275 5128   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136120_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136120_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.14    21:36:38.32 +15:41:29.5   2472 2016   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.15    21:36:38.42 +15:41:30.4   2479 2010   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136156_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136156_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    12.94    21:16:35.38 +15:04:21.8   5351 2599   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.23    21:16:35.39 +15:04:19.6   5358 2593   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136169_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136169_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.06    21:16:22.02 +14:10:48.1   5351 3137   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.26    21:16:21.68 +14:10:48.6   5359 3131   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136187_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136187_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.37    21:28:54.50 +13:04:33.1   3476 3678   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.36    21:28:54.60 +13:04:34.0   3483 3671   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136200_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136200_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.38    21:15:57.05 +10:42:10.2   5286 5233   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.36    21:15:56.96 +10:42:11.2   5293 5226   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136239_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136239_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 2     2026 08 22.40551    2461274.90551    13.29    21:26:56.93 +13:16:53.3   3779 3568   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

**** FOUND  21:26:56.90 +13:16:53.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 136241_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136241_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.48    21:30:52.93 +12:57:20.0   3182 3728   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.33    21:30:52.87 +12:57:19.4   3189 3722   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 136286_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 136286_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 1     2026 08 22.40476    2461274.90476    13.22    21:08:50.45 +13:19:15.4   6421 3716   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-42-40_20.00sec_-0.00C_LIGHTs_0140.fits
Discovery image 2     2026 08 22.40551    2461274.90551    13.30    21:08:50.66 +13:19:14.8   6428 3709   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

  
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Considering the candidate 05077_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 05077_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 3     2026 08 22.40551    2461274.90551    11.63    21:09:03.10 +09:23:03.4   6273 6086   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

**** FOUND  21:09:03.09 +09:23:02.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 04861_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 04861_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 3     2026 08 22.40551    2461274.90551    12.78    21:12:14.02 +09:21:41.8   5798 6072   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

**** FOUND  21:12:14.01 +09:21:40.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54564_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141
The candidate 54564_fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141 did not pass the final checks
Discovery image 3     2026 08 22.40551    2461274.90551    10.57    21:20:59.84 +14:27:00.1   4695 2926   /data_ssd/NMW-TexasTech/workdir//img_2026-08-22_CI_Peg-08-Q1b1x1_044430_TTUQ1b1x1_3224305_R4JvqUAE/fd_Peg-08-Q1b1x1_2026-08-22_04-43-46_20.00sec_-0.00C_LIGHTs_0141.fits

**** FOUND  21:20:59.84 +14:27:00.1 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Peg-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Peg-08-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461274.90475644 -observatory V36
09:45:36.25 +15:17:06.0 Mercury (-1.7mag)
12:50:21.98 -07:47:57.1 Venus (-4.5mag)
06:30:00.42 +23:38:56.4 Mars (1.3mag)
08:55:32.56 +17:52:54.0 Jupiter (-1.8mag)
00:54:48.77 +03:01:28.8 Saturn (0.5mag)
04:13:02.46 +21:00:19.8 Uranus (5.7mag)
00:15:07.78 +00:06:14.9 Neptune (7.7mag)
20:26:50.36 -23:35:13.0 Pluto (14.5mag)
17:29:50.12 -28:24:35.3 Moon (-11.0mag)
-rw-r--r-- 1 apache apache 363 Aug 22 04:46 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461274.90475644:
08:55:35.20 +17:52:41.8 Io (6.1mag)
08:55:40.60 +17:52:17.6 Europa (6.3mag)
08:55:48.90 +17:51:39.5 Ganymede (5.6mag)
08:55:13.51 +17:54:23.6 Callisto (6.9mag)
08:53:00.80 +18:00:56.1 Himalia (15.7mag)
08:55:30.77 +17:53:02.8 Thebe (16.6mag)
08:52:40.06 +17:56:47.9 Elara (17.7mag)
08:59:40.14 +17:26:08.1 Pasiphae (17.9mag)
08:57:45.48 +18:06:29.8 Carme (19.0mag)
00:54:44.92 +03:01:54.2 Titan (8.4mag)
00:54:53.33 +03:01:20.6 Rhea (9.7mag)
00:55:24.24 +03:03:10.2 Iapetus (11.1mag)
00:54:56.42 +03:01:45.9 Hyperion (14.4mag)
00:53:53.48 +02:52:53.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 22 04:46 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461274.90475644:
20:12:03.00 -14:00:40.0 JWST
17:39:09.50 +33:55:58.3 Chandra
11:39:23.24 -60:58:35.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 22 04:46 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461274.90475644 -observatory V36
03:28:17.91 +18:26:40.3 17.5mag P/1996 R2 (Lagerkvist)
17:59:54.67 -34:28:32.3 14.2mag P/2010 H2 (Vales)
07:06:32.82 -69:29:33.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:13:09.20 +33:18:31.3 17.7mag C/2017 K2 (PANSTARRS)
04:21:13.40 +42:25:15.2 17.5mag P/2021 N1 (ZTF)
22:26:41.40 +30:22:24.3 17.4mag C/2022 E2 (ATLAS)
06:56:57.31 +26:16:57.4 16.8mag C/2022 N2 (PANSTARRS)
10:34:45.17 +27:51:00.1 17.0mag C/2022 QE78 (ATLAS)
09:38:20.11 +05:17:59.1 18.0mag C/2022 R6 (PANSTARRS)
15:15:40.74 -12:52:49.3 18.0mag P/2023 B1 (PANSTARRS)
20:53:22.81 +64:03:47.2 18.0mag C/2023 H5 (Lemmon)
15:36:27.16 -14:14:14.5 14.6mag C/2023 R1 (PANSTARRS)
08:23:18.53 +32:00:54.1 15.5mag C/2024 E1 (Wierzchos)
15:05:42.19 +15:30:14.4 17.8mag C/2024 G6 (ATLAS)
18:46:48.46 +43:29:22.8 13.7mag C/2024 J3 (ATLAS)
20:49:20.22 +49:41:19.6 17.5mag C/2024 R4 (PANSTARRS)
05:25:47.71 -12:53:57.9 15.3mag C/2024 T5 (ATLAS)
07:04:38.19 +21:35:54.9 17.9mag C/2025 J1 (Borisov)
10:53:20.42 +19:57:16.3 17.1mag C/2025 V2 (Rankin)
13:07:25.77 +01:21:02.6 16.9mag C/2025 Y1 (ATLAS)
16:10:33.25 +76:17:01.3 16.5mag C/2026 A2 (Bok)
03:09:55.45 +46:20:59.7 17.3mag C/2026 B2 (Sun-Gao)
11:58:53.77 +09:55:56.1 17.4mag A/2026 E1
22:12:26.60 -32:18:54.9 7.1mag 10P/Tempel
11:37:45.13 -04:19:25.9 16.3mag 29P/Schwassmann-Wachmann
11:36:30.49 +00:00:31.3 17.4mag 63P/Wild
00:51:36.61 -06:06:18.9 15.4mag 65P/Gunn
06:06:52.95 +20:14:27.0 13.7mag 78P/Gehrels
20:25:47.64 -25:00:13.1 17.5mag 84P/Giclas
03:12:01.37 +14:32:21.8 16.9mag 88P/Howell
08:30:36.95 +25:34:44.7 16.4mag 93P/Lovas
04:47:42.67 +22:25:54.0 17.2mag 112P/Urata-Niijima
06:42:42.85 +28:17:22.3 16.1mag 114P/Wiseman-Skiff
09:51:45.59 +24:05:06.9 14.9mag 123P/West-Hartley
12:12:37.08 -15:37:21.4 17.3mag 124P/Mrkos
05:56:48.98 +21:01:42.8 16.0mag 128P/Shoemaker-Holt
06:52:01.52 +18:05:52.5 17.9mag 131P/Mueller
23:59:36.45 +03:05:56.2 17.4mag 139P/Vaisala-Oterma
03:09:33.80 -18:37:29.0 12.8mag 161P/Hartley-IRAS
08:03:45.97 +38:07:17.9 16.1mag 162P/Siding Spring
11:03:41.88 +29:52:01.8 12.2mag 169P/NEAT
03:06:14.69 +09:23:34.9 17.6mag 220P/McNaught
20:16:20.10 -51:48:13.2 18.0mag 259P/Garradd
04:03:24.19 +30:50:48.9 15.3mag 260P/McNaught
07:47:26.38 +37:05:07.0 17.3mag 295P/LINEAR
15:16:12.60 +01:32:58.3 17.8mag 391P/Kowalski
09:13:45.45 +17:39:55.7 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 22 04:46 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -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
-rw-r--r-- 1 apache apache 5.7K Aug 22 04:46 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
-rw-r--r-- 1 apache apache 190K Aug 22 04:46 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
11:27:30.457 +02:47:32.36  AT 2026xfu  2026-01-14.53 21.69
17:59:19.284 +29:24:54.02  AT 2026xft  2026-07-18.43 20.84
19:54:12.936 -24:01:35.76  AT 2026xfs  2026-05-17.56 19.77
08:44:08.771 +29:07:45.05  AT 2026xfr  2026-01-14.38 20.4
23:28:59.311 -21:41:17.71  AT 2026xfq  2026-07-19.57 21.15
20:34:55.430 -31:12:10.98  AT 2026xfp  2026-07-14.44 20
13:01:30.092 +38:12:35.50  AT 2026xfo  2026-06-23.28 20.85
23:22:05.758 +18:57:29.94  AT 2026xfn  2026-07-25.52 21.28
10:13:35.246 -20:37:42.73  AT 2026xfm  2026-01-27.58 21
21:57:25.287 +03:48:20.98  AT 2026xfl  2026-07-16.55 21.68
14:26:07.382 +33:39:52.18  AT 2026xfk  2026-06-13.34 20.9
02:09:31.559 -03:10:04.80  AT 2026xfj  2026-01-17.24 21.98
20:17:01.562 -20:06:27.94  AT 2026xfi  2026-05-20.56 20.93
21:08:09.912 -21:12:24.85  AT 2026xfh  2026-06-19.58 20.9
20:08:20.135 -25:53:36.34  AT 2026xfg  2026-07-19.45 20.74
14:51:25.078 +41:07:07.07  AT 2026xff  2026-06-13.34 21.62
22:33:15.210 +12:04:33.49  AT 2026xfe  2026-06-21.53 20.23
13:52:05.795 +29:21:47.19  AT 2026xfd  2026-04-24.32 20.92
13:30:27.613 +10:38:39.93  AT 2026xfc  2026-04-20.32 21.07
13:40:18.442 +39:30:10.71  AT 2026xfb  2026-05-24.29 20.6
-rw-r--r-- 1 apache apache 87K Aug 22 04:46 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Aug 22 04:45:16 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 37s (0.62 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 5 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 20s (0.33 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 14s (0.23 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 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: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 39s (0.65 min)
FIELD_Peg-08-Q1b1x1: 88s (1.47 min)
=======================================
TOTAL_RUNTIME: 133s (2.22 min)
Finished: Sat Aug 22 04:47:29 CDT 2026