fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits
fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 04.35511 | 2461256.85511 | 11.05 | 23:15:11.83 +11:52:37.7 | 6100 1982 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits |
| Discovery image 2 | 2026 08 04.35597 | 2461256.85597 | 11.07 | 23:15:11.82 +11:52:38.6 | 6094 1977 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits |
Mean magnitude and position on the discovery images:
2026 08 04.3555 2461256.8555 11.06 23:15:11.82 +11:52:38.1
88.89287 -44.54076 galactic Peg Second-epoch detections are separated by 0.9" and 8.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
198 Ampella -1 -1 1 11.2 0 0
Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:15:11.82 +11:52:38.1: 15.87 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:15:11.82 +11:52:38.1: 15.80 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 04.35511 | 2461256.85511 | 12.06 | 23:00:50.98 +11:34:57.8 | 3998 1677 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits |
| Discovery image 2 | 2026 08 04.35597 | 2461256.85597 | 12.07 | 23:00:51.01 +11:34:57.2 | 3992 1671 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits |
Mean magnitude and position on the discovery images:
2026 08 04.3555 2461256.8555 12.06 23:00:51.00 +11:34:57.5
84.57369 -42.90345 galactic Peg Second-epoch detections are separated by 0.7" and 8.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
690 Wratislavia -0 -1 1 12.4 0 0
Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:00:51.00 +11:34:57.5: 16.07 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:00:51.00 +11:34:57.5: 16.01 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## 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-10-Q1b1x1 ####################################### ########### Starting Peg-10-Q1b1x1 ########### Processing Peg-10-Q1b1x1 server tau has sufficient free disk space available: 202079 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 202079 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.png' -> 'transient_report/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits_preview.png'
Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits
renamed 'Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.png' -> 'transient_report/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits_preview.png'
Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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= 430.0926 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 479.7610 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4072.9741 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 943.0252 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4103.2573 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 949.8160 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 9.46999 INFO: SECOND_EPOCH__SD_ratio= 0.007 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 = 27.2900009155273 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Header: 67 keys total, 4 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= '2026-08-04T03:31:11.3059623' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-04T08:31:11.3059623' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61256.3549919561 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-04T08:31:21.2070906' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61256.3551065624 / 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 = 346.665746938308 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.999722935104 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 69.0494444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 157.379444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.07056174025433 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / 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-10' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '23 06 40' / [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 = 29491 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29491 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/d_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits :) Spent 0.508182 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/d_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 26.2900009155273 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Header: 67 keys total, 4 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= '2026-08-04T03:32:25.4166129' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-04T08:32:25.4166129' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61256.3558497224 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-04T08:32:35.3212081' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61256.3559643636 / 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 = 346.6657468794 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9997228883056 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 69.1466666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 158.173333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.06986978424864 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / 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-10' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '23 06 40' / [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 = 29491 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29491 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/d_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits :) Spent 0.503095 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/d_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Previews of the CALIBRATED second-epoch images:
fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits
fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits SExtractor catalog cache: saved Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.cat to cache SExtractor catalog cache: saved Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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: 2461256.85510770 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits exists and is non-empty Saving wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits to local_wcs_cache/ 'wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' -> 'local_wcs_cache/wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits exists and is non-empty Saving wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits to local_wcs_cache/ 'wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' -> 'local_wcs_cache/wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits exists and is non-empty Saving wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits to local_wcs_cache/ 'wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits' -> 'local_wcs_cache/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits' wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits exists and is non-empty Saving wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits to local_wcs_cache/ 'wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits' -> 'local_wcs_cache/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (1st reference image) verification OK: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Image size: 937.4'x624.2' 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: 23:06:39.243 +14:00:09.40 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-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits (1st new image) verification OK: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 23:06:48.601 +14:01:27.08 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:06:39.243 +14:00:09.40 Second-epoch image center 23:06:48.601 +14:01:27.08 Angular distance between the image centers 0.0436 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits (2nd new image) verification OK: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 23:06:51.248 +14:01:58.99 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:06:39.243 +14:00:09.40 Second-epoch image center 23:06:51.248 +14:01:58.99 Angular distance between the image centers 0.0573 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 23:06:48.601 +14:01:27.08 Second-epoch second image center 23:06:51.248 +14:01:58.99 Angular distance between the image centers 0.01389 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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits &> /tmp/tmp.9X4O882olV Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits &> /tmp/tmp.7SPYnKTEmE Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits &> /tmp/tmp.thyGzFMmOh Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits &> /tmp/tmp.Clz1M5qE7f Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Calibrating the magnitude scale Found non-empty wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat Found non-empty wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat The reference image (wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits) and catalog (wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat) found 'wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat' -> 'wcsmag.cat' Read 9326 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.4001 to 354.8631 deg, Dec +8.6411 to +19.2659 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 338.4001 to 354.8631 deg, Dec 8.6411 to 19.2659 deg Loaded 5954 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): 4864 out of 5041 total matches. Matched with Tycho-2 5041 out of 9326 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.690300 a=0.000000 b=1.000000 c=22.690300 From vast_summary.log: estimated ref. image limiting mag.: -7.42 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.27 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.27
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9326 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.4001 to 354.8631 deg, Dec +8.6411 to +19.2659 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 338.4001 to 354.8631 deg, Dec 8.6411 to 19.2659 deg Loaded 5954 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): 4864 out of 5041 total matches. Matched with Tycho-2 5041 out of 9326 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Forced-photometry filter: calibrated wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -> calib.txt_param_ref_wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (aperture=6.3) Read 8960 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.4002 to 354.8630 deg, Dec +8.6412 to +19.2650 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 338.4002 to 354.8630 deg, Dec 8.6412 to 19.2650 deg Loaded 5954 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): 4852 out of 5019 total matches. Matched with Tycho-2 5019 out of 8960 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Forced-photometry filter: calibrated wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -> calib.txt_param_ref_wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 2.2 pix Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 3.3 pix fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 3.3 pix fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Limiting magnitude estimates: 15.3 mag. Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 15.2 mag. Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 13.9 mag. fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 13.9 mag. fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits All-image limiting magnitude estimate: 13.9 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.9X4O882olV (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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' -> 'wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WCS_IMAGE_NAME=wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WCS-calibrated image found: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Checking if the catalog wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits alredy exist and is non-empty... Catalog wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WCS catalog name: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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=501, bad_region=0, passed=9326 Got 9326 stars (including 8810 good ones) from the SExtractor catalog wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat util/solve_plate_with_UCAC5 got 9326 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 9326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 9326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 9326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4869 stars left (next iteration limit 5355) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits N_match=4869 sigma_overall_arcsec=0.391 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.406 sigma_q4_arcsec=0.404 n_q1=1230 n_q2=1155 n_q3=1368 n_q4=1116 worst_quadrant_to_overall_ratio=1.097 The image catalog is written to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -region wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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.7SPYnKTEmE (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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' -> 'wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WCS_IMAGE_NAME=wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WCS-calibrated image found: wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Checking if the catalog wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits alredy exist and is non-empty... Catalog wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WCS catalog name: wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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=477, bad_region=0, passed=8960 Got 8960 stars (including 8469 good ones) from the SExtractor catalog wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat util/solve_plate_with_UCAC5 got 8960 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 8960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 8960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 8960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4870 stars left (next iteration limit 5357) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits N_match=4870 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.453 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.405 n_q1=1235 n_q2=1146 n_q3=1371 n_q4=1118 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -region wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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.thyGzFMmOh (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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits WCS_IMAGE_NAME=wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits WCS-calibrated image found: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Checking if the catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits WCS catalog name: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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=228, bad_region=0, passed=3995 Got 3995 stars (including 3764 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat util/solve_plate_with_UCAC5 got 3995 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6) Done reading UCAC5 zone files... Matched 3671 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3661 matched stars entering correct_measured_positions(), 3662 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3661 matched stars entering correct_measured_positions(), 3995 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 3673 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3662 matched stars entering correct_measured_positions(), 3995 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 3662 matched stars entering correct_measured_positions(), 3995 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 3662 stars left (next iteration limit 4027) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3662 robust_rms=10.129 arcsec worst_quadrant_rms=14.396 arcsec SIP_REFIT: SIP order 3 trial: matched=3662 robust_rms=0.388 arcsec worst_quadrant_rms=0.400 arcsec SIP_REFIT: SIP order 5 trial: matched=3662 robust_rms=0.312 arcsec worst_quadrant_rms=0.371 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3662 robust_rms_before=0.748 arcsec robust_rms_before_corrected=0.319 arcsec robust_rms_after=0.312 arcsec worst_quadrant_rms_before=0.413 worst_quadrant_rms_after=0.371 verification OK: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits verification OK: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Image size: 941.0'x626.6' 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: 23:06:48.624 +14:01:26.45 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 3995 stars ### 'wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/correct_sextractor_wcs_catalog_usingxy2sky2919225.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.748 -> 0.312 arcsec) WCS_QUALITY_DIAG: file=fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits N_match=3662 sigma_overall_arcsec=0.318 sigma_q1_arcsec=0.389 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.274 sigma_q4_arcsec=0.285 n_q1=942 n_q2=839 n_q3=1062 n_q4=819 worst_quadrant_to_overall_ratio=1.224 The image catalog is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits -region wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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.Clz1M5qE7f (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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits WCS_IMAGE_NAME=wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits WCS-calibrated image found: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Checking if the catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits WCS catalog name: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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=220, bad_region=0, passed=3979 Got 3979 stars (including 3756 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat util/solve_plate_with_UCAC5 got 3979 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6) Done reading UCAC5 zone files... Matched 3660 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3651 matched stars entering correct_measured_positions(), 3652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3651 matched stars entering correct_measured_positions(), 3979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 3661 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3651 matched stars entering correct_measured_positions(), 3979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 3651 matched stars entering correct_measured_positions(), 3979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 3651 stars left (next iteration limit 4016) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3651 robust_rms=9.991 arcsec worst_quadrant_rms=15.227 arcsec SIP_REFIT: SIP order 3 trial: matched=3651 robust_rms=0.379 arcsec worst_quadrant_rms=0.412 arcsec SIP_REFIT: SIP order 5 trial: matched=3651 robust_rms=0.311 arcsec worst_quadrant_rms=0.394 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=3651 robust_rms_before=0.742 arcsec robust_rms_before_corrected=0.309 arcsec robust_rms_after=0.379 arcsec worst_quadrant_rms_before=0.412 worst_quadrant_rms_after=0.412 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.412 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits N_match=3651 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.393 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.268 sigma_q4_arcsec=0.270 n_q1=931 n_q2=830 n_q3=1083 n_q4=807 worst_quadrant_to_overall_ratio=1.268 The image catalog is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits -region wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits sigma_overall=0.391 worst_q_ratio=1.097 ref2=Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits sigma_overall=0.399 worst_q_ratio=1.134 new1=fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits sigma_overall=0.318 worst_q_ratio=1.224 new2=fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits sigma_overall=0.310 worst_q_ratio=1.268 reference average sigma_overall=0.395 worst_q_ratio=1.1155 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963_astrometric_residuals.png (4869 matched stars from wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432_astrometric_residuals.png (4870 matched stars from wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368_astrometric_residuals.png (3662 matched stars from wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369_astrometric_residuals.png (3651 matched stars from wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits' Saving fully-calibrated image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits' Preparing the HTML report for the field Peg-10-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:37:36.11 +12:35:57.6: 10.06 +/- 0.00 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:15:11.82 +11:52:38.1: 15.87 +/- 99.00 upperlimit Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:37:36.11 +12:35:57.6: 10.05 +/- 0.00 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:15:11.82 +11:52:38.1: 15.80 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 10.05 +/- 0.00 Forced photometry filter REJECTED candidate at 23:37:36.11 +12:35:57.6: ref_mag=10.05 +/- 0.00 new_mean_mag=10.3750 delta=-0.32 (need > 0.90) Adding exclusion_list_local.txt__out20451.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s 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 20347_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 20347_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checksDiscovery image 1 2026 08 04.35511 2461256.85511 10.38 23:37:36.11 +12:35:57.5 9388 2674 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20451_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 Preparing report for the candidate 20451_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 6s Prepared the HTML report for the field Peg-10-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 #### 23:15:11.82 +11:52:38.1 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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits SExtractor catalog cache: saved Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.cat to cache SExtractor catalog cache: saved Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Creating symlink local_wcs_cache/wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Creating symlink local_wcs_cache/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Creating symlink local_wcs_cache/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits exists and is non-empty wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits exists and is non-empty wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits exists and is non-empty wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (1st reference image) verification OK: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Image size: 937.4'x624.2' 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: 23:06:39.243 +14:00:09.40 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-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits (1st new image) verification OK: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 23:06:48.601 +14:01:27.08 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:06:39.243 +14:00:09.40 Second-epoch image center 23:06:48.601 +14:01:27.08 Angular distance between the image centers 0.0436 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits (2nd new image) verification OK: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 23:06:51.248 +14:01:58.99 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:06:39.243 +14:00:09.40 Second-epoch image center 23:06:51.248 +14:01:58.99 Angular distance between the image centers 0.0573 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 23:06:48.601 +14:01:27.08 Second-epoch second image center 23:06:51.248 +14:01:58.99 Angular distance between the image centers 0.01389 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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits &> /tmp/tmp.felQA803Mf Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits &> /tmp/tmp.3clo1QnFPW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits &> /tmp/tmp.Z82mYeGhDb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits &> /tmp/tmp.4TaLCoLOc2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Calibrating the magnitude scale Found non-empty wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 08 04.35597 2461256.85597 10.37 23:37:36.12 +12:35:57.8 9381 2669 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits .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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat Found non-empty wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat The reference image (wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits) and catalog (wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat) found 'wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat' -> 'wcsmag.cat' Read 52987 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.3668 to 354.8803 deg, Dec +8.6362 to +19.2696 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 338.3668 to 354.8803 deg, Dec 8.6362 to 19.2696 deg Loaded 5972 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): 4571 out of 5107 total matches. Matched with Tycho-2 5107 out of 52987 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.574300 a=0.000000 b=1.000000 c=22.574300 From vast_summary.log: estimated ref. image limiting mag.: -7.16 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.41 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.41
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 52987 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.3668 to 354.8803 deg, Dec +8.6362 to +19.2696 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 338.3668 to 354.8803 deg, Dec 8.6362 to 19.2696 deg Loaded 5972 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): 4571 out of 5107 total matches. Matched with Tycho-2 5107 out of 52987 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Forced-photometry filter: calibrated wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -> calib.txt_param_ref_wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (aperture=4.9) Read 51434 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.3689 to 354.8805 deg, Dec +8.6361 to +19.2674 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 338.3689 to 354.8805 deg, Dec 8.6361 to 19.2674 deg Loaded 5969 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): 4607 out of 5109 total matches. Matched with Tycho-2 5109 out of 51434 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Forced-photometry filter: calibrated wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -> calib.txt_param_ref_wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 17 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 2.1 pix Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 3.1 pix fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 3.0 pix fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Limiting magnitude estimates: 15.4 mag. Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 15.4 mag. Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 13.9 mag. fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 13.9 mag. fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits All-image limiting magnitude estimate: 13.9 (SNR ) 13.4 (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.felQA803Mf (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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' -> 'wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WCS_IMAGE_NAME=wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WCS-calibrated image found: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits Checking if the catalog wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits alredy exist and is non-empty... Catalog wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits WCS catalog name: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=2646, bad_region=0, passed=52963 Got 52963 stars (including 50236 good ones) from the SExtractor catalog wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat util/solve_plate_with_UCAC5 got 52963 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 52963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 52963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 52963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4868 stars left (next iteration limit 5357) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits N_match=4868 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.319 sigma_q2_arcsec=0.423 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.387 n_q1=1235 n_q2=1157 n_q3=1328 n_q4=1148 worst_quadrant_to_overall_ratio=1.104 The image catalog is written to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -region wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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.3clo1QnFPW (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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' -> 'wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WCS_IMAGE_NAME=wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WCS-calibrated image found: wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits Checking if the catalog wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits alredy exist and is non-empty... Catalog wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits WCS catalog name: wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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=17, blended=2452, bad_region=0, passed=51417 Got 51417 stars (including 48885 good ones) from the SExtractor catalog wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat util/solve_plate_with_UCAC5 got 51417 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 51417 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 51417 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 51417 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4868 stars left (next iteration limit 5354) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits N_match=4868 sigma_overall_arcsec=0.389 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.442 sigma_q3_arcsec=0.385 sigma_q4_arcsec=0.400 n_q1=1243 n_q2=1141 n_q3=1346 n_q4=1138 worst_quadrant_to_overall_ratio=1.137 The image catalog is written to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -region wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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.Z82mYeGhDb (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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits WCS_IMAGE_NAME=wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits WCS-calibrated image found: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Checking if the catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits WCS catalog name: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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=8, blended=605, bad_region=0, passed=20829 Got 20829 stars (including 20199 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat util/solve_plate_with_UCAC5 got 20829 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6) Done reading UCAC5 zone files... Matched 4875 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 20829 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 8.3 to 19.6) Done reading UCAC5 zone files... Matched 4876 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 20829 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 20829 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4865 stars left (next iteration limit 5352) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits N_match=4865 sigma_overall_arcsec=0.334 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.388 sigma_q3_arcsec=0.280 sigma_q4_arcsec=0.298 n_q1=1187 n_q2=1102 n_q3=1444 n_q4=1132 worst_quadrant_to_overall_ratio=1.234 The image catalog is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits -region wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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.4TaLCoLOc2 (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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits WCS_IMAGE_NAME=wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits WCS-calibrated image found: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Checking if the catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits WCS catalog name: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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=620, bad_region=0, passed=20631 Got 20631 stars (including 19983 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat util/solve_plate_with_UCAC5 got 20631 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 491 to 549 (Dec 8.3 to 19.6) Done reading UCAC5 zone files... Matched 4874 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 4864 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 20631 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 4874 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 20631 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 20631 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4863 stars left (next iteration limit 5350) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits N_match=4863 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.410 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.292 sigma_q4_arcsec=0.294 n_q1=1189 n_q2=1101 n_q3=1439 n_q4=1134 worst_quadrant_to_overall_ratio=1.225 The image catalog is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits -region wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Saving fully-calibrated image wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.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_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Preparing the HTML report for the field Peg-10-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:00:51.00 +11:34:57.5: 16.07 +/- 99.00 upperlimit Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:55:44.07 +17:57:04.7: 12.73 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:33:36.50 +10:30:01.0: 12.82 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:36:18.44 +12:10:29.5: 12.76 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:37:36.11 +12:35:57.8: 10.21 +/- 0.00 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:44:24.80 +14:16:53.4: 12.62 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:41:11.44 +15:29:42.6: 12.62 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:33:36.50 +10:30:01.0: 12.91 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:44:24.80 +14:16:53.4: 12.66 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:00:51.00 +11:34:57.5: 16.01 +/- 99.00 upperlimit Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:36:18.44 +12:10:29.5: 12.82 +/- 0.02 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:55:44.07 +17:57:04.7: 12.73 +/- 0.02 detection Forced photometry reference-image weighted average: 12.86 +/- 0.02 Forced photometry reference-image weighted average: 12.64 +/- 0.02 Forced photometry filter REJECTED candidate at 23:33:36.50 +10:30:01.0: ref_mag=12.86 +/- 0.02 new_mean_mag=12.6465 delta=0.22 (need > 0.90) Forced photometry filter REJECTED candidate at 22:44:24.80 +14:16:53.4: ref_mag=12.64 +/- 0.02 new_mean_mag=12.4453 delta=0.20 (need > 0.90) Forced photometry reference-image weighted average: 12.79 +/- 0.01 Forced photometry reference-image weighted average: 12.73 +/- 0.01 Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:37:36.11 +12:35:57.8: 10.21 +/- 0.00 detection Forced photometry filter REJECTED candidate at 23:36:18.44 +12:10:29.5: ref_mag=12.79 +/- 0.01 new_mean_mag=12.5997 delta=0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 22:55:44.07 +17:57:04.7: ref_mag=12.73 +/- 0.01 new_mean_mag=12.9624 delta=-0.23 (need > 0.90) Forced photometry reference-image weighted average: 10.21 +/- 0.00 Forced photometry filter REJECTED candidate at 23:37:36.11 +12:35:57.8: ref_mag=10.21 +/- 0.00 new_mean_mag=10.3091 delta=-0.10 (need > 0.90) Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:50:53.64 +17:59:02.3: 13.08 +/- 0.03 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:16:24.06 +17:50:23.5: 13.44 +/- 0.04 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:37:34.50 +15:28:35.5: 13.17 +/- 0.03 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:41:11.44 +15:29:42.6: 12.63 +/- 0.02 detection Forced photometry reference-image weighted average: 12.63 +/- 0.02 Forced photometry filter REJECTED candidate at 22:41:11.44 +15:29:42.6: ref_mag=12.63 +/- 0.02 new_mean_mag=12.6293 delta=-0.00 (need > 0.90) Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:50:53.64 +17:59:02.3: 13.11 +/- 0.03 detection Forced photometry reference-image weighted average: 13.10 +/- 0.02 Forced photometry filter REJECTED candidate at 22:50:53.64 +17:59:02.3: ref_mag=13.10 +/- 0.02 new_mean_mag=13.1416 delta=-0.05 (need > 0.90) Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:16:24.06 +17:50:23.5: 13.47 +/- 0.04 detection Forced photometry on wcs_Peg-10-Q1b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:37:34.50 +15:28:35.5: 13.16 +/- 0.03 detection Forced photometry reference-image weighted average: 13.45 +/- 0.03 Forced photometry reference-image weighted average: 13.16 +/- 0.02 Forced photometry filter REJECTED candidate at 23:16:24.06 +17:50:23.5: ref_mag=13.45 +/- 0.03 new_mean_mag=13.3171 delta=0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 22:37:34.50 +15:28:35.5: ref_mag=13.16 +/- 0.02 new_mean_mag=13.2347 delta=-0.07 (need > 0.90) Adding exclusion_list_local.txt__out66438.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 5s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66187_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66187_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checksDiscovery image 1 2026 08 04.35511 2461256.85511 12.96 22:55:44.14 +17:57:05.1 3059 5478 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66188_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66188_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.96 22:55:44.01 +17:57:04.4 3053 5472 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 12.65 23:33:36.50 +10:30:02.3 8905 1351 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66189_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66189_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.64 23:33:36.51 +10:29:59.7 8898 1345 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 12.52 23:36:18.47 +12:10:29.5 9218 2400 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66190_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66190_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.71 23:36:18.41 +12:10:29.6 9211 2394 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 23:37:41.29 +16:50:36.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66191_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66191_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.48 23:37:41.26 +16:50:36.0 9157 5243 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 10.30 23:37:36.09 +12:35:57.6 9388 2674 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66296_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66296_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 10.31 23:37:36.12 +12:35:57.9 9381 2669 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 23:15:11.82 +11:52:38.1 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66406_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66406_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 11.01 23:15:11.83 +11:52:38.6 6094 1977 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 22:54:43.02 +16:58:17.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66438_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 Preparing report for the candidate 66438_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66446_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66446_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 11.99 22:54:43.01 +16:58:17.6 2934 4873 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 22:41:30.42 +10:47:29.7 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66489_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66489_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.10 22:41:30.43 +10:47:29.5 1135 1056 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 12.40 22:44:24.79 +14:16:52.6 1504 3194 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66532_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66532_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.50 22:44:24.81 +14:16:54.1 1498 3189 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 22:40:47.65 +14:32:05.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66579_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66579_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.38 22:40:47.67 +14:32:06.1 0957 3325 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 12.70 22:41:11.36 +15:29:41.5 1003 3914 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66586_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66586_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.57 22:41:11.52 +15:29:43.7 0997 3909 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 23:04:53.57 +15:14:32.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66652_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66652_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 12.84 23:04:53.57 +15:14:33.9 4461 3905 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits **** FOUND 22:54:33.85 +16:58:12.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66710_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66710_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 13.14 22:54:33.87 +16:58:12.8 2912 4871 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 13.13 22:50:53.57 +17:59:02.1 2360 5469 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66808_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66808_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 13.15 22:50:53.70 +17:59:02.4 2354 5464 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 13.34 22:37:34.45 +15:28:35.5 0469 3889 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66815_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 The candidate 66815_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369 did not pass the final checks Discovery image 2 2026 08 04.35597 2461256.85597 13.15 22:37:34.55 +15:28:35.5 0463 3883 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Discovery image 1 2026 08 04.35511 2461256.85511 13.35 23:16:24.09 +17:50:24.6 6028 5584 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 6s Prepared the HTML report for the field Peg-10-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 23:15:11.82 +11:52:38.1 23:00:51.00 +11:34:57.5 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/monitoring_positions.txt Read 20837 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.4678 to 355.2664 deg, Dec +8.2513 to +19.5691 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 338.4678 to 355.2664 deg, Dec 8.2513 to 19.5691 deg Loaded 6464 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): 4991 out of 5161 total matches. Matched with Tycho-2 5161 out of 20837 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits Observation time (mid-exposure, UTC): JD 2461256.85511 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 346.70160 deg Dec= +14.02341 deg Frame center: alt= +69.015 deg az= 154.254 deg airmass= 1.0708 Header cross-check: CENTALT= 69.049 deg (difference -0.034 deg) Header cross-check: AIRMASS= 1.0706 (we compute 1.0708) Airmass zero-point fit: REJECT_NOISY_FIT k= +2.2400 +/- 0.1367 mag/airmass N= 3777 airmass span 1.0313-1.1426 scatter 0.2019 mag Source monitoring: airmass zero-point for wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits: REJECT_NOISY_FIT +2.407927 -2.239989 1.0708 +2.2400 3777 0.1113 0.2019 1.0313 1.1426 Forced photometry (list mode): image=wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits list=monitoring_pixlist2904827.tmp aperture=6.0 Image size: 9576 x 6388 Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.580400 Forced photometry: center=(2854.54, 4376.30) aperture=6.0 Annulus: inner=12.00 outer=30.00 Background annulus: 2375 pixels Iterative clipping converged after 2 iterations, 2363/2375 pixels remain SExtractor background: mode=3398.88 median=3397.00 mean=3395.75 sigma=91.16 -> bg=3398.88 (2363 pixels) Aperture sum=99097.24 N_eff=28.2743 Net flux=2996.22 noise=484.75 SNR=6.18 Instrumental magnitude: -8.6914 Calibrated magnitude: 13.8890 Source monitoring: 1 position(s) measured on wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-31-11_20.00sec_-0.00C_LIGHTs_0368.fits (aperture 6.0 pix) Read 20641 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 338.4714 to 355.2664 deg, Dec +8.2512 to +19.5751 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 338.4714 to 355.2664 deg, Dec 8.2512 to 19.5751 deg Loaded 6468 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): 4982 out of 5160 total matches. Matched with Tycho-2 5160 out of 20641 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits Observation time (mid-exposure, UTC): JD 2461256.85597 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 346.71263 deg Dec= +14.03227 deg Frame center: alt= +69.115 deg az= 155.119 deg airmass= 1.0701 Header cross-check: CENTALT= 69.147 deg (difference -0.032 deg) Header cross-check: AIRMASS= 1.0699 (we compute 1.0701) Airmass zero-point fit: REJECT_NOISY_FIT k= +2.2989 +/- 0.1389 mag/airmass N= 3801 airmass span 1.0313-1.1399 scatter 0.2044 mag Source monitoring: airmass zero-point for wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits: REJECT_NOISY_FIT +2.468728 -2.298930 1.0701 +2.2989 3801 0.1086 0.2044 1.0313 1.1399 Forced photometry (list mode): image=wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits list=monitoring_pixlist2904827.tmp aperture=6.0 Image size: 9576 x 6388 Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.575500 Forced photometry: center=(2848.48, 4370.69) aperture=6.0 Annulus: inner=12.00 outer=30.00 Background annulus: 2376 pixels Iterative clipping converged after 2 iterations, 2366/2376 pixels remain SExtractor background: mode=3439.93 median=3438.00 mean=3436.71 sigma=90.68 -> bg=3439.93 (2366 pixels) Aperture sum=99859.82 N_eff=28.2743 Net flux=2598.06 noise=482.16 SNR=5.39 Instrumental magnitude: -8.5366 Calibrated magnitude: 14.0389 Source monitoring: 1 position(s) measured on wcs_fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits (aperture 6.0 pix) ########### Completed Peg-10-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 #### 23:15:11.82 +11:52:38.1 23:00:51.00 +11:34:57.5 ################################################################################### 23:15:11.82 +11:52:38.1 -- asteroid (will NOT add it to exclusion list) 23:00:51.00 +11:34:57.5 -- asteroid (will NOT add it to exclusion list) 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)2461256.85510770 -observatory V36 07:35:48.85 +20:18:25.9 Mercury (-0.1mag) 11:49:00.23 +00:50:45.2 Venus (-4.3mag) 05:37:59.77 +23:28:38.2 Mars (1.3mag) 08:39:27.03 +18:54:08.1 Jupiter (-1.8mag) 00:56:38.83 +03:17:56.6 Saturn (0.6mag) 04:11:15.83 +20:55:44.5 Uranus (5.8mag) 00:16:18.71 +00:14:42.6 Neptune (7.7mag) 20:28:30.79 -23:28:40.1 Pluto (14.4mag) 01:07:40.48 +10:56:32.0 Moon (-10.9mag) -rw-r--r-- 1 apache apache 363 Aug 4 03:41 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461256.85510770: 08:39:34.61 +18:53:36.6 Io (6.0mag) 08:39:31.39 +18:53:50.9 Europa (6.3mag) 08:39:13.74 +18:55:04.6 Ganymede (5.6mag) 08:39:01.93 +18:55:55.1 Callisto (6.7mag) 08:37:05.25 +18:51:11.1 Himalia (15.7mag) 08:39:27.28 +18:54:07.6 Thebe (16.6mag) 08:36:34.65 +18:50:28.6 Elara (17.7mag) 08:43:31.79 +18:35:26.5 Pasiphae (17.9mag) 08:42:53.17 +19:03:35.1 Carme (19.0mag) 00:56:45.23 +03:18:13.7 Titan (8.4mag) 00:56:43.55 +03:17:50.7 Rhea (9.7mag) 00:56:37.05 +03:16:00.4 Iapetus (11.1mag) 00:56:31.60 +03:18:23.2 Hyperion (14.4mag) 00:56:06.28 +03:11:38.2 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 4 03:41 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461256.85510770: 18:48:03.71 -24:54:07.9 JWST 18:25:52.64 +21:56:14.8 Chandra 10:34:15.08 -58:14:07.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 4 03:41 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461256.85510770 -observatory V36 03:09:11.85 +17:02:37.4 17.7mag P/1996 R2 (Lagerkvist) 18:03:03.52 -34:38:49.5 13.9mag P/2010 H2 (Vales) 06:50:09.52 -68:45:45.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:08:46.10 +32:54:46.6 17.7mag C/2017 K2 (PANSTARRS) 03:31:54.71 +35:47:01.7 16.6mag P/2021 N1 (ZTF) 22:41:47.29 +31:39:54.7 17.3mag C/2022 E2 (ATLAS) 06:39:35.18 +26:36:23.2 16.8mag C/2022 N2 (PANSTARRS) 10:17:59.73 +28:38:39.0 17.0mag C/2022 QE78 (ATLAS) 09:26:15.99 +05:17:16.6 17.9mag C/2022 R6 (PANSTARRS) 15:11:53.77 -12:08:16.8 17.9mag P/2023 B1 (PANSTARRS) 21:15:56.57 +66:25:00.6 17.9mag C/2023 H5 (Lemmon) 15:51:57.37 -12:34:21.2 14.3mag C/2023 R1 (PANSTARRS) 08:03:41.98 +31:10:19.7 15.2mag C/2024 E1 (Wierzchos) 15:07:39.55 +15:37:09.8 17.7mag C/2024 G6 (ATLAS) 19:08:05.39 +42:49:41.3 13.7mag C/2024 J3 (ATLAS) 21:16:22.18 +48:56:31.6 17.6mag C/2024 R4 (PANSTARRS) 05:11:59.22 -13:01:21.0 15.5mag C/2024 T5 (ATLAS) 06:53:39.29 +24:50:01.2 17.9mag C/2025 J1 (Borisov) 07:29:05.78 -15:37:08.8 17.6mag C/2025 R3 (PANSTARRS) 10:27:34.47 +21:08:42.8 17.3mag C/2025 V2 (Rankin) 12:55:52.17 +02:36:07.3 17.0mag C/2025 Y1 (ATLAS) 16:04:41.72 +78:10:48.5 16.9mag C/2026 A2 (Bok) 03:05:52.87 +46:06:08.8 17.1mag C/2026 B2 (Sun-Gao) 11:43:38.30 +08:07:24.4 17.2mag A/2026 E1 21:53:55.50 -25:38:45.3 6.9mag 10P/Tempel 11:26:40.24 -03:09:53.1 16.2mag 29P/Schwassmann-Wachmann 04:34:23.50 +32:05:13.8 18.0mag 47P/Ashbrook-Jackson 10:59:47.42 +05:54:30.6 17.2mag 63P/Wild 00:54:17.83 -05:19:08.7 15.5mag 65P/Gunn 05:26:42.78 +20:44:53.6 13.7mag 78P/Gehrels 20:41:28.68 -23:04:14.0 17.9mag 84P/Giclas 02:56:43.74 +13:23:18.3 16.6mag 88P/Howell 07:45:53.43 +28:10:11.4 16.1mag 93P/Lovas 03:55:34.11 +15:22:31.6 17.7mag 112P/Urata-Niijima 05:43:39.89 +30:40:52.2 16.3mag 114P/Wiseman-Skiff 09:09:17.49 +27:17:30.4 15.0mag 123P/West-Hartley 11:36:02.24 -08:46:28.5 17.1mag 124P/Mrkos 05:30:48.05 +21:11:13.3 16.1mag 128P/Shoemaker-Holt 06:21:50.38 +19:04:45.2 17.9mag 131P/Mueller 00:03:54.55 +03:25:46.0 17.6mag 139P/Vaisala-Oterma 03:21:56.64 -19:49:22.1 14.1mag 161P/Hartley-IRAS 07:02:42.30 +37:33:43.7 15.8mag 162P/SidingSpring 16:20:01.02 +37:42:50.7 12.5mag 169P/NEAT 02:35:44.08 +09:25:34.2 17.6mag 220P/McNaught 16:39:44.21 -09:48:42.1 17.6mag 235P/LINEAR 20:25:04.27 -52:49:28.4 17.8mag 259P/Garradd 03:10:50.17 +23:30:48.0 15.4mag 260P/McNaught 06:53:39.72 +37:46:34.5 17.3mag 295P/LINEAR 15:09:19.13 +03:33:44.4 17.7mag 391P/Kowalski 08:57:21.17 +18:33:51.6 17.9mag 450P/LONEOS 08:29:58.69 +37:04:29.7 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 4 03:41 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 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 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 -rw-r--r-- 1 apache apache 5.7K Aug 4 03:41 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 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 -rw-r--r-- 1 apache apache 189K Aug 4 03:41 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 12:34:02.109 +17:02:37.91 AT 2026uvk 2026-07-11.18 20.1243 12:30:28.971 +05:18:23.99 AT 2026uvj 2026-07-12.19 19.2944 23:48:49.816 -04:51:08.68 AT 2026uvi 2026-06-26.43 20.7591 23:50:00.336 +09:59:54.99 AT 2026uvh 2026-07-08.38 20.1317 00:30:19.249 +18:24:23.83 AT 2026uvg 2026-07-03.45 20.3378 02:34:07.458 +16:36:44.86 AT 2026uvf 2026-07-08.47 20.1237 05:51:16.620 -53:34:27.66 SN 2026uve 2026-07-14.17 17.677 14:40:13.463 -21:42:28.05 AT 2026uvd 2026-07-15.38 19.23 15:23:59.541 -29:29:57.56 AT 2026uvc 2026-07-15.38 20.26 14:05:43.115 -39:08:24.01 AT 2026uvb 2026-07-15.39 19.73 13:43:05.573 -20:04:24.22 AT 2026uva 2026-07-15.37 19.18 15:22:34.470 -05:37:40.51 AT 2026uuz 2026-07-15.39 19.82 16:09:54.586 +00:47:42.41 AT 2026uuy 2026-07-15.44 20.09 19:33:35.563 -39:15:48.22 AT 2026uux 2026-07-14.41 20.62 00:40:10.620 -43:16:14.80 AT 2026uuw 2026-06-26.42 21.69 01:06:29.115 +11:42:11.17 AT 2026uuv 2026-07-11.21 20.08 16:51:06.135 +20:55:05.41 AT 2026uuu 2026-07-10.91 20.4 13:34:34.622 +55:47:04.76 AT 2026uut 2026-07-14.76 19.13 13:51:15.996 +56:24:21.13 AT 2026uus 2026-07-14.76 19.68 15:20:47.992 +45:03:38.57 AT 2026uur 2026-07-14.77 19.22 -rw-r--r-- 1 apache apache 88K Aug 4 03:41 tns_transients_list.txt Discovery image 2 2026 08 04.35597 2461256.85597 13.29 23:16:24.02 +17:50:22.5 6022 5577 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-10-Q1b1x1_033915_TTUQ1b1x1_2904446_75swRwVf/fd_Peg-10-Q1b1x1_2026-08-04_03-32-25_20.00sec_0.00C_LIGHTs_0369.fits
