fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits
fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 10 19.20829 | 2461332.70829 | 12.07 | 22:21:59.37 +06:42:15.7 | 4063 2771 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits |
| Discovery image 2 | 2026 10 19.20896 | 2461332.70896 | 12.09 | 22:21:59.40 +06:42:15.0 | 4057 2766 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits |
Mean magnitude and position on the discovery images:
2026 10 19.2086 2461332.7086 12.08 22:21:59.38 +06:42:15.4
70.51432 -40.48933 galactic Peg Second-epoch detections are separated by 0.8" and 7.3 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 0 0 12.4 0 0
Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:21:59.38 +06:42:15.4: 15.65 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:21:59.38 +06:42:15.4: 15.69 +/- 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-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 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 SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 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-11-Q2b1x1 ####################################### ########### Starting Peg-11-Q2b1x1 ########### Processing Peg-11-Q2b1x1 server tau has sufficient free disk space available: 344012 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 344012 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.png' -> 'transient_report/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits_preview.png'
Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits
renamed 'Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.png' -> 'transient_report/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits_preview.png'
Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.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= 598.0887 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 431.9523 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1445.0305 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 540.3207 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1434.9779 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 539.4504 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.41608 INFO: SECOND_EPOCH__SD_ratio= 0.002 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/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.0699996948242 / [degC] Focuser temperature AMBTEMP = 10.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-18T23:59:46.3907118' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-19T04:59:46.3907118' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61332.2081758101 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-19T04:59:56.2927638' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61332.2082904167 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 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-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 334.283502572059 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00000337437752 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.2822222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 227.098055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24678989868754 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Peg-11' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '22 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20679 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20679 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.0699996948242 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.0699996948242 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 3.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 63.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.11 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 10.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 1.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.100088 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/d_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits :) Spent 0.510614 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/d_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 9.96000003814697 / [degC] Focuser temperature AMBTEMP = 10.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-19T00:00:44.0389629' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-19T05:00:44.0389629' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61332.2088430324 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-19T05:00:53.9412427' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61332.2089576502 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 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-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 334.283502597231 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00000337320709 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.1344444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 227.415555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24919050673125 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Peg-11' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '22 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20679 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20679 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 9.96000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 9.96000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 3.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 63.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.11 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 10.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 1.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.100088 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/d_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits :) Spent 0.510299 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/d_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Previews of the CALIBRATED second-epoch images:
fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits
fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.cat to cache SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461332.70829155 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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits exists and is non-empty wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits exists and is non-empty wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits exists and is non-empty wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (1st reference image) verification OK: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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: 22:17:09.147 +06:00:12.37 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-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits (1st new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 22:17:09.280 +06:00:03.80 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 22:17:09.147 +06:00:12.37 Second-epoch image center 22:17:09.280 +06:00:03.80 Angular distance between the image centers 0.0024 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits (2nd new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 22:17:07.135 +05:59:33.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 22:17:09.147 +06:00:12.37 Second-epoch image center 22:17:07.135 +05:59:33.46 Angular distance between the image centers 0.0137 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 22:17:09.280 +06:00:03.80 Second-epoch second image center 22:17:07.135 +05:59:33.46 Angular distance between the image centers 0.01225 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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits &> /tmp/tmp.mCJgaN6uwd Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits &> /tmp/tmp.QH2bZIFPNW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits &> /tmp/tmp.U6rIyvVejw Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits &> /tmp/tmp.rZHJKAzPZ1 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Calibrating the magnitude scale Found non-empty wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Found non-empty wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat The reference image (wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits) and catalog (wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat) found 'wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat' -> 'wcsmag.cat' Read 7642 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3157 to 342.2143 deg, Dec +0.7081 to +11.2594 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 326.3157 to 342.2143 deg, Dec 0.7081 to 11.2594 deg Loaded 6032 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): 4873 out of 5003 total matches. Matched with Tycho-2 5003 out of 7642 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.552300 a=0.000000 b=1.000000 c=22.552300 From vast_summary.log: estimated ref. image limiting mag.: -7.36 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.19 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.19
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 7642 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3157 to 342.2143 deg, Dec +0.7081 to +11.2594 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 326.3157 to 342.2143 deg, Dec 0.7081 to 11.2594 deg Loaded 6032 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): 4873 out of 5003 total matches. Matched with Tycho-2 5003 out of 7642 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (aperture=6.2) Read 8182 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3433 to 342.2304 deg, Dec +0.7273 to +11.2580 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 326.3433 to 342.2304 deg, Dec 0.7273 to 11.2580 deg Loaded 6015 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): 4922 out of 5084 total matches. Matched with Tycho-2 5084 out of 8182 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits (aperture=6.2) ____ 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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 2.3 pix Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 2.4 pix fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 2.4 pix fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Limiting magnitude estimates: 15.2 mag. Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 15.3 mag. Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 15.2 mag. fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 15.2 mag. fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits All-image limiting magnitude estimate: 15.2 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.mCJgaN6uwd (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' -> 'wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=416, bad_region=1477, passed=7642 Got 7642 stars (including 5810 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat util/solve_plate_with_UCAC5 got 7642 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4598 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4570 matched stars entering correct_measured_positions(), 4570 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4570 matched stars entering correct_measured_positions(), 6432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4598 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4569 matched stars entering correct_measured_positions(), 6432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4569 matched stars entering correct_measured_positions(), 6432 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4569 stars left (next iteration limit 5027) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits N_match=4569 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.443 sigma_q4_arcsec=0.400 n_q1=1546 n_q2=653 n_q3=1614 n_q4=756 worst_quadrant_to_overall_ratio=1.128 WCS_HEADER_DIAG: file=Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits selection=current_pairs N_selected=4569 N_valid=4569 bias_ra_arcsec=0.021 bias_dec_arcsec=0.015 median_sep_arcsec=0.302 p95_sep_arcsec=1.052 n_q1=1546 n_q2=653 n_q3=1614 n_q4=756 occupied_cells_4x4=16/16 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -region wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.QH2bZIFPNW (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.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-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' -> 'wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.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-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=449, bad_region=2308, passed=8182 Got 8182 stars (including 5505 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat util/solve_plate_with_UCAC5 got 8182 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4523 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 4490 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 6364 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4523 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 6364 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4490 matched stars entering correct_measured_positions(), 6364 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4490 stars left (next iteration limit 4939) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits N_match=4490 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.376 sigma_q2_arcsec=0.428 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.390 n_q1=1433 n_q2=1007 n_q3=1183 n_q4=867 worst_quadrant_to_overall_ratio=1.055 WCS_HEADER_DIAG: file=Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits selection=current_pairs N_selected=4490 N_valid=4490 bias_ra_arcsec=-0.003 bias_dec_arcsec=-0.009 median_sep_arcsec=0.320 p95_sep_arcsec=1.107 n_q1=1433 n_q2=1007 n_q3=1183 n_q4=867 occupied_cells_4x4=16/16 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -region wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.U6rIyvVejw (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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=465, bad_region=1949, passed=7661 Got 7661 stars (including 5358 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat util/solve_plate_with_UCAC5 got 7661 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4516 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4484 matched stars entering correct_measured_positions(), 4484 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4484 matched stars entering correct_measured_positions(), 6172 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4517 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4485 matched stars entering correct_measured_positions(), 6172 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4485 matched stars entering correct_measured_positions(), 6172 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4485 stars left (next iteration limit 4932) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4485 robust_rms=8.054 arcsec worst_region_rms=20.962 arcsec outer_annulus_rms=20.962 arcsec SIP_REFIT: SIP order 3 trial: matched=4485 robust_rms=0.403 arcsec worst_region_rms=0.726 arcsec outer_annulus_rms=0.726 arcsec SIP_REFIT: SIP order 5 trial: matched=4485 robust_rms=0.332 arcsec worst_region_rms=0.419 arcsec outer_annulus_rms=0.419 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4485 robust_rms_before=0.803 arcsec robust_rms_before_corrected=0.347 arcsec robust_rms_after=0.332 arcsec worst_region_rms_before=0.437 worst_region_rms_after=0.419 outer_annulus_rms_before=1.100 outer_annulus_rms_after=0.419 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.437 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits worst_region_rms_kept=0.437 arcsec robust_rms_kept=0.347 arcsec matched=4485 WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits N_match=4485 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.418 sigma_q3_arcsec=0.329 sigma_q4_arcsec=0.407 n_q1=1454 n_q2=999 n_q3=1166 n_q4=866 worst_quadrant_to_overall_ratio=1.151 WCS_HEADER_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits selection=current_pairs N_selected=4485 N_valid=4485 bias_ra_arcsec=-0.402 bias_dec_arcsec=0.474 median_sep_arcsec=0.750 p95_sep_arcsec=1.638 n_q1=1454 n_q2=999 n_q3=1166 n_q4=866 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits -region wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.rZHJKAzPZ1 (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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=468, bad_region=1961, passed=7777 Got 7777 stars (including 5454 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat util/solve_plate_with_UCAC5 got 7777 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4516 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4485 matched stars entering correct_measured_positions(), 4485 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4485 matched stars entering correct_measured_positions(), 6277 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4517 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4485 matched stars entering correct_measured_positions(), 6277 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4485 matched stars entering correct_measured_positions(), 6277 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4485 stars left (next iteration limit 4933) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4485 robust_rms=7.986 arcsec worst_region_rms=21.750 arcsec outer_annulus_rms=21.750 arcsec SIP_REFIT: SIP order 3 trial: matched=4485 robust_rms=0.407 arcsec worst_region_rms=0.792 arcsec outer_annulus_rms=0.792 arcsec SIP_REFIT: SIP order 5 trial: matched=4485 robust_rms=0.334 arcsec worst_region_rms=0.401 arcsec outer_annulus_rms=0.401 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4485 robust_rms_before=0.834 arcsec robust_rms_before_corrected=0.345 arcsec robust_rms_after=0.334 arcsec worst_region_rms_before=0.410 worst_region_rms_after=0.401 outer_annulus_rms_before=1.145 outer_annulus_rms_after=0.401 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.410 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits worst_region_rms_kept=0.410 arcsec robust_rms_kept=0.345 arcsec matched=4485 WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits N_match=4485 sigma_overall_arcsec=0.355 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.329 sigma_q4_arcsec=0.403 n_q1=1434 n_q2=1004 n_q3=1179 n_q4=868 worst_quadrant_to_overall_ratio=1.203 WCS_HEADER_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits selection=current_pairs N_selected=4485 N_valid=4485 bias_ra_arcsec=-0.410 bias_dec_arcsec=0.468 median_sep_arcsec=0.778 p95_sep_arcsec=1.705 n_q1=1434 n_q2=1004 n_q3=1179 n_q4=868 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits -region wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits to local_wcs_cache/ 'wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' -> 'local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' Saving the final (post-refit) wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits to local_wcs_cache/ 'wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' -> 'local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' Saving the final (post-refit) wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits to local_wcs_cache/ 'wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits' -> 'local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits' Saving the final (post-refit) wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits to local_wcs_cache/ 'wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits' -> 'local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits sigma_overall=0.393 worst_q_ratio=1.128 ref2=Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits sigma_overall=0.405 worst_q_ratio=1.055 new1=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits sigma_overall=0.363 worst_q_ratio=1.151 new2=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits sigma_overall=0.355 worst_q_ratio=1.203 reference average sigma_overall=0.399 worst_q_ratio=1.0915 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300_astrometric_residuals.png (4569 matched stars from wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493_astrometric_residuals.png (4490 matched stars from wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268_astrometric_residuals.png (4485 matched stars from wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269_astrometric_residuals.png (4485 matched stars from wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits' Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits' Preparing the HTML report for the field Peg-11-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:21:59.38 +06:42:15.4: 15.65 +/- 99.00 upperlimit Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:12:33.21 +06:01:59.0: 11.93 +/- 0.01 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:12:33.21 +06:01:59.0: 11.90 +/- 0.01 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:21:59.38 +06:42:15.4: 15.69 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 11.91 +/- 0.01 Forced photometry filter REJECTED candidate at 22:12:33.21 +06:01:59.0: ref_mag=11.91 +/- 0.01 new_mean_mag=12.0059 delta=-0.09 (need > 0.90) Adding exclusion_list_local.txt__out21859.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 21853_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 21853_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checksDiscovery image 1 2026 10 19.20829 2461332.70829 12.04 22:12:33.22 +06:01:58.9 5480 3173 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21859_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 Preparing report for the candidate 21859_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 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-11-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### 22:21:59.38 +06:42:15.4 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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.cat to cache SExtractor catalog cache: saved Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Creating symlink local_wcs_cache/wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Creating symlink local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Creating symlink local_wcs_cache/wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Checking 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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits exists and is non-empty wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits exists and is non-empty wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits exists and is non-empty wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (1st reference image) verification OK: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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: 22:17:09.147 +06:00:12.37 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-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits (1st new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 22:17:09.280 +06:00:03.80 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 22:17:09.147 +06:00:12.37 Second-epoch image center 22:17:09.280 +06:00:03.80 Angular distance between the image centers 0.0024 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits (2nd new image) verification OK: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 22:17:07.135 +05:59:33.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 22:17:09.147 +06:00:12.37 Second-epoch image center 22:17:07.135 +05:59:33.46 Angular distance between the image centers 0.0137 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 22:17:09.280 +06:00:03.80 Second-epoch second image center 22:17:07.135 +05:59:33.46 Angular distance between the image centers 0.01225 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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits &> /tmp/tmp.U3iyaM5IN7 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits &> /tmp/tmp.cTMh2bj64H Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits &> /tmp/tmp.KyCildIbQw Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits &> /tmp/tmp.aOhKrfwAhI Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Calibrating the magnitude scale Found non-empty wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 10 19.20896 2461332.70896 11.98 22:12:33.20 +06:01:59.1 5475 3168 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Found non-empty wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat The reference image (wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits) and catalog (wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat) found 'wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat' -> 'wcsmag.cat' Read 49086 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.2980 to 342.2142 deg, Dec +0.6967 to +11.2720 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 326.2980 to 342.2142 deg, Dec 0.6967 to 11.2720 deg Loaded 6047 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): 4866 out of 5316 total matches. Matched with Tycho-2 5316 out of 49086 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.409850 a=0.000000 b=1.000000 c=22.409850 From vast_summary.log: estimated ref. image limiting mag.: -7.06 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.35 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.35
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 49086 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.2980 to 342.2142 deg, Dec +0.6967 to +11.2720 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 326.2980 to 342.2142 deg, Dec 0.6967 to 11.2720 deg Loaded 6047 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): 4866 out of 5316 total matches. Matched with Tycho-2 5316 out of 49086 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (aperture=4.7) Read 51877 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 326.3357 to 342.2473 deg, Dec +0.7146 to +11.2610 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 326.3357 to 342.2473 deg, Dec 0.7146 to 11.2610 deg Loaded 6042 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): 4832 out of 5335 total matches. Matched with Tycho-2 5335 out of 51877 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Forced-photometry filter: calibrated wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -> calib.txt_param_ref_wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 18 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 2.1 pix Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 2.2 pix fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 2.2 pix fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Limiting magnitude estimates: 15.4 mag. Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 15.5 mag. Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 15.3 mag. fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 15.3 mag. fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits All-image limiting magnitude estimate: 15.3 (SNR ) 14.4 (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.U3iyaM5IN7 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' -> 'wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.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-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2220, bad_region=7484, passed=49070 Got 49070 stars (including 39704 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat util/solve_plate_with_UCAC5 got 49070 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4579 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4557 matched stars entering correct_measured_positions(), 4557 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4557 matched stars entering correct_measured_positions(), 43312 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4579 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4555 matched stars entering correct_measured_positions(), 43312 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4555 matched stars entering correct_measured_positions(), 43312 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4555 stars left (next iteration limit 5012) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits N_match=4555 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.426 sigma_q4_arcsec=0.388 n_q1=1549 n_q2=649 n_q3=1567 n_q4=790 worst_quadrant_to_overall_ratio=1.123 WCS_HEADER_DIAG: file=Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits selection=current_pairs N_selected=4555 N_valid=4555 bias_ra_arcsec=0.033 bias_dec_arcsec=0.006 median_sep_arcsec=0.299 p95_sep_arcsec=0.992 n_q1=1549 n_q2=649 n_q3=1567 n_q4=790 occupied_cells_4x4=16/16 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -region wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.cTMh2bj64H (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.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-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' -> 'wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.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-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS_IMAGE_NAME=wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS-calibrated image found: wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Checking if the catalog wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS catalog name: wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2472, bad_region=11412, passed=51861 Got 51861 stars (including 38546 good ones) from the SExtractor catalog wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat util/solve_plate_with_UCAC5 got 51861 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4508 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4482 matched stars entering correct_measured_positions(), 4482 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4482 matched stars entering correct_measured_positions(), 43280 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4508 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4482 matched stars entering correct_measured_positions(), 43280 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4482 matched stars entering correct_measured_positions(), 43280 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4482 stars left (next iteration limit 4930) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits N_match=4482 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.406 sigma_q4_arcsec=0.374 n_q1=1423 n_q2=1019 n_q3=1162 n_q4=878 worst_quadrant_to_overall_ratio=1.047 WCS_HEADER_DIAG: file=Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits selection=current_pairs N_selected=4482 N_valid=4482 bias_ra_arcsec=-0.013 bias_dec_arcsec=-0.004 median_sep_arcsec=0.315 p95_sep_arcsec=1.026 n_q1=1423 n_q2=1019 n_q3=1162 n_q4=878 occupied_cells_4x4=16/16 The image catalog is written to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -region wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.KyCildIbQw (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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=2675, bad_region=8217, passed=44452 Got 44452 stars (including 34689 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat util/solve_plate_with_UCAC5 got 44452 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4504 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4477 matched stars entering correct_measured_positions(), 4477 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4477 matched stars entering correct_measured_positions(), 38307 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4505 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4477 matched stars entering correct_measured_positions(), 38307 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4477 matched stars entering correct_measured_positions(), 38307 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4477 stars left (next iteration limit 4924) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4477 robust_rms=7.897 arcsec worst_region_rms=19.991 arcsec outer_annulus_rms=19.991 arcsec SIP_REFIT: SIP order 3 trial: matched=4477 robust_rms=0.395 arcsec worst_region_rms=0.795 arcsec outer_annulus_rms=0.795 arcsec SIP_REFIT: SIP order 5 trial: matched=4477 robust_rms=0.329 arcsec worst_region_rms=0.409 arcsec outer_annulus_rms=0.409 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4477 robust_rms_before=0.805 arcsec robust_rms_before_corrected=0.346 arcsec robust_rms_after=0.329 arcsec worst_region_rms_before=0.441 worst_region_rms_after=0.409 outer_annulus_rms_before=1.082 outer_annulus_rms_after=0.409 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.441 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits worst_region_rms_kept=0.441 arcsec robust_rms_kept=0.346 arcsec matched=4477 WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits N_match=4477 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.414 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.405 n_q1=1478 n_q2=968 n_q3=1192 n_q4=839 worst_quadrant_to_overall_ratio=1.150 WCS_HEADER_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits selection=current_pairs N_selected=4477 N_valid=4477 bias_ra_arcsec=-0.397 bias_dec_arcsec=0.480 median_sep_arcsec=0.755 p95_sep_arcsec=1.623 n_q1=1478 n_q2=968 n_q3=1192 n_q4=839 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits -region wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.aOhKrfwAhI (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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits WCS-calibrated image found: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Checking if the catalog wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits WCS catalog name: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2782, bad_region=8325, passed=44804 Got 44804 stars (including 34935 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat util/solve_plate_with_UCAC5 got 44804 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4496 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 4467 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 38586 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4497 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 38586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4467 matched stars entering correct_measured_positions(), 38586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4467 stars left (next iteration limit 4913) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4467 robust_rms=7.870 arcsec worst_region_rms=20.054 arcsec outer_annulus_rms=20.054 arcsec SIP_REFIT: SIP order 3 trial: matched=4467 robust_rms=0.405 arcsec worst_region_rms=0.826 arcsec outer_annulus_rms=0.826 arcsec SIP_REFIT: SIP order 5 trial: matched=4467 robust_rms=0.329 arcsec worst_region_rms=0.412 arcsec outer_annulus_rms=0.412 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4467 robust_rms_before=0.836 arcsec robust_rms_before_corrected=0.341 arcsec robust_rms_after=0.329 arcsec worst_region_rms_before=0.433 worst_region_rms_after=0.412 outer_annulus_rms_before=1.134 outer_annulus_rms_after=0.412 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.433 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits worst_region_rms_kept=0.433 arcsec robust_rms_kept=0.341 arcsec matched=4467 WCS_QUALITY_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits N_match=4467 sigma_overall_arcsec=0.355 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.413 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.411 n_q1=1456 n_q2=962 n_q3=1196 n_q4=853 worst_quadrant_to_overall_ratio=1.166 WCS_HEADER_DIAG: file=fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits selection=current_pairs N_selected=4467 N_valid=4467 bias_ra_arcsec=-0.406 bias_dec_arcsec=0.478 median_sep_arcsec=0.777 p95_sep_arcsec=1.601 n_q1=1456 n_q2=962 n_q3=1196 n_q4=853 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits -region wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry 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-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/wcs_fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits Saving fully-calibrated image wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.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_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/wcs_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Preparing the HTML report for the field Peg-11-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:32:41.71 +09:33:01.5: 14.10 +/- 0.08 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:31:35.53 +09:13:03.9: 13.41 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:25:09.15 +02:40:15.0: 13.74 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:27:52.03 +03:56:39.6: 13.64 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:24:40.74 +01:52:00.5: 13.32 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:05:55.05 +06:20:52.4: 13.80 +/- 0.07 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:03:39.84 +04:23:47.8: 14.22 +/- 0.10 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:59:48.52 +06:57:18.6: 13.16 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:25:04.16 +01:50:38.3: 14.77 +/- 0.17 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:31:35.53 +09:13:03.9: 13.39 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:05:55.05 +06:20:52.4: 14.00 +/- 0.07 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:32:41.71 +09:33:01.5: 14.01 +/- 0.07 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:27:52.03 +03:56:39.6: 13.67 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:59:48.52 +06:57:18.6: 13.23 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:24:40.74 +01:52:00.5: 13.19 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:25:09.15 +02:40:15.0: 13.63 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:03:39.84 +04:23:47.8: 14.39 +/- 0.11 detection Forced photometry reference-image weighted average: 13.40 +/- 0.03 Forced photometry reference-image weighted average: 13.20 +/- 0.02 Forced photometry reference-image weighted average: 14.05 +/- 0.05 Forced photometry reference-image weighted average: 13.90 +/- 0.05 Forced photometry reference-image weighted average: 13.66 +/- 0.04 Forced photometry reference-image weighted average: 13.24 +/- 0.03 Forced photometry reference-image weighted average: 13.67 +/- 0.04 Forced photometry filter REJECTED candidate at 22:31:35.53 +09:13:03.9: ref_mag=13.40 +/- 0.03 new_mean_mag=13.3996 delta=-0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 22:32:41.71 +09:33:01.5: ref_mag=14.05 +/- 0.05 new_mean_mag=14.2673 delta=-0.22 (need > 0.90) Forced photometry filter REJECTED candidate at 21:59:48.52 +06:57:18.6: ref_mag=13.20 +/- 0.02 new_mean_mag=13.4026 delta=-0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 22:05:55.05 +06:20:52.4: ref_mag=13.90 +/- 0.05 new_mean_mag=14.0206 delta=-0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 22:25:09.15 +02:40:15.0: ref_mag=13.67 +/- 0.04 new_mean_mag=13.9374 delta=-0.27 (need > 0.90) Forced photometry reference-image weighted average: 14.30 +/- 0.07 Forced photometry filter REJECTED candidate at 22:27:52.03 +03:56:39.6: ref_mag=13.66 +/- 0.04 new_mean_mag=13.8739 delta=-0.22 (need > 0.90) Forced photometry filter REJECTED candidate at 22:24:40.74 +01:52:00.5: ref_mag=13.24 +/- 0.03 new_mean_mag=13.2526 delta=-0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 22:03:39.84 +04:23:47.8: ref_mag=14.30 +/- 0.07 new_mean_mag=14.3289 delta=-0.03 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:34:24.61 +02:56:35.7: 14.91 +/- 0.17 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:25:04.16 +01:50:38.3: 14.66 +/- 0.15 detection Forced photometry reference-image weighted average: 14.71 +/- 0.11 Forced photometry filter REJECTED candidate at 22:25:04.16 +01:50:38.3: ref_mag=14.71 +/- 0.11 new_mean_mag=14.5701 delta=0.14 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:34:24.61 +02:56:35.7: 14.95 +/- 0.18 detection Forced photometry reference-image weighted average: 14.93 +/- 0.13 Forced photometry filter REJECTED candidate at 22:34:24.61 +02:56:35.7: ref_mag=14.93 +/- 0.13 new_mean_mag=14.7470 delta=0.18 (need > 0.90) Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:18:48.96 +05:03:37.9: 14.82 +/- 0.15 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:14:28.37 +05:38:28.2: 15.24 +/- 0.22 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:18:48.96 +05:03:37.9: 15.04 +/- 0.19 detection Forced photometry on wcs_Peg-11-Q2b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:14:28.37 +05:38:28.2: 15.42 +/- 0.24 detection Forced photometry reference-image weighted average: 15.32 +/- 0.16 Forced photometry reference-image weighted average: 14.91 +/- 0.12 Forced photometry filter REJECTED candidate at 22:18:48.96 +05:03:37.9: ref_mag=14.91 +/- 0.12 new_mean_mag=14.6815 delta=0.22 (need > 0.90) Forced photometry filter REJECTED candidate at 22:14:28.37 +05:38:28.2: ref_mag=15.32 +/- 0.16 new_mean_mag=14.6593 delta=0.66 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62217_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62217_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checksDiscovery image 1 2026 10 19.20829 2461332.70829 14.26 22:32:41.72 +09:33:01.6 2458 1038 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62221_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62221_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.27 22:32:41.71 +09:33:01.4 2452 1033 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.01 22:27:52.09 +03:56:39.9 3175 4441 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62223_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62223_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.80 22:27:51.97 +03:56:39.2 3170 4436 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 13.91 22:25:09.16 +02:40:15.9 3584 5213 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62227_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62227_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.97 22:25:09.14 +02:40:14.1 3579 5208 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 13.40 21:59:48.48 +06:57:19.1 7396 2599 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62228_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62228_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.40 21:59:48.55 +06:57:18.1 7391 2594 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits **** FOUND 22:02:44.61 +08:29:44.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62229_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62229_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.15 22:02:44.63 +08:29:45.3 6940 1664 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 13.22 22:24:40.75 +01:52:00.8 3656 5702 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62277_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62277_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.30 22:24:40.74 +01:52:00.3 3650 5697 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits **** FOUND 22:19:34.60 +09:06:36.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62344_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62344_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 12.58 22:19:34.62 +09:06:36.9 4417 1309 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 13.40 22:31:35.53 +09:13:03.9 2623 1242 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62477_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62477_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.40 22:31:35.53 +09:13:04.0 2617 1237 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.08 22:05:55.02 +06:20:52.6 6477 2976 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62543_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62543_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 13.97 22:05:55.08 +06:20:52.2 6472 2971 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.32 22:03:39.75 +04:23:47.7 6828 4155 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62610_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62610_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.33 22:03:39.94 +04:23:47.8 6822 4150 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.54 22:25:04.16 +01:50:38.1 3596 5716 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62637_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62637_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.60 22:25:04.16 +01:50:38.5 3591 5711 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Rejecting candidate due to large distance (16.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62641_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62641_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.19 22:20:07.16 +02:48:10.7 4341 5126 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.65 22:34:24.61 +02:56:36.2 2179 5049 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62678_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62678_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.93 22:34:24.61 +02:56:35.1 2174 5044 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.62 22:18:48.99 +05:03:38.1 4540 3764 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62739_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 62739_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.80 22:18:48.93 +05:03:37.6 4535 3759 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Discovery image 1 2026 10 19.20829 2461332.70829 14.62 22:14:28.40 +05:38:27.7 5193 3411 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-18_23-59-46_20.00sec_-0.00C_LIGHT_0268.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 26080_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 26080_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 2 2026 10 19.20896 2461332.70896 14.72 22:14:28.35 +05:38:28.7 5187 3406 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits **** FOUND 22:21:59.36 +06:42:15.2 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60491_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 60491_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 3 2026 10 19.20896 2461332.70896 12.07 22:21:59.36 +06:42:15.2 4057 2766 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits Rejecting candidate due to large distance (44.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24406_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 The candidate 24406_fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269 did not pass the final checks Discovery image 3 2026 10 19.20896 2461332.70896 12.69 22:35:11.96 +09:47:27.2 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits **** FOUND 22:31:14.58 +06:22:49.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Peg-11-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 22:21:59.38 +06:42:15.4 ########### Completed Peg-11-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 22:21:59.38 +06:42:15.4 ################################################################################### 22:21:59.38 +06:42:15.4 -- 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)2461332.70829155 -observatory V36 15:02:49.52 -20:33:52.4 Mercury (0.2mag) 13:53:58.25 -19:21:56.2 Venus (-4.2mag) 08:57:38.36 +18:36:17.9 Mars (1.0mag) 09:39:10.00 +14:43:05.1 Jupiter (-1.9mag) 00:40:14.84 +01:23:17.1 Saturn (0.4mag) 04:11:11.28 +20:55:41.3 Uranus (5.6mag) 00:09:36.24 -00:30:20.8 Neptune (7.7mag) 20:24:09.66 -23:43:14.7 Pluto (14.5mag) 20:13:30.88 -22:42:35.5 Moon (-10.5mag) -rw-r--r-- 1 apache apache 362 Oct 19 00:30 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461332.70829155: 09:39:14.85 +14:42:38.6 Io (6.1mag) 09:39:18.09 +14:42:21.7 Europa (6.2mag) 09:39:27.29 +14:41:28.4 Ganymede (5.6mag) 09:39:38.86 +14:40:26.5 Callisto (6.8mag) 09:39:29.86 +15:00:55.3 Himalia (15.6mag) 09:39:13.16 +14:42:48.6 Thebe (16.4mag) 09:38:07.03 +15:06:20.6 Elara (17.5mag) 09:41:05.25 +14:06:44.5 Pasiphae (17.8mag) 09:37:13.04 +15:12:02.1 Carme (18.8mag) 00:40:25.78 +01:22:51.0 Titan (8.2mag) 00:40:16.61 +01:22:58.2 Rhea (9.6mag) 00:40:04.39 +01:20:59.7 Iapetus (11.0mag) 00:40:27.45 +01:22:42.4 Hyperion (14.1mag) 00:38:30.91 +01:10:52.0 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 19 00:30 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461332.70829155: 03:34:28.53 +20:35:11.5 JWST 16:52:51.66 +42:25:05.5 Chandra 11:02:44.88 -59:17:11.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 19 00:30 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461332.70829155 -observatory V36 03:43:08.95 +20:11:07.7 17.1mag P/1996 R2 (Lagerkvist) 07:40:10.20 +37:22:53.0 18.0mag P/2004 V5-A (LINEAR-Hill) 18:32:02.23 -33:18:13.2 14.8mag P/2010 H2 (Vales) 07:42:33.72 -72:55:03.8 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:46.82 +34:52:40.4 17.7mag C/2017 K2 (PANSTARRS) 04:46:20.37 +48:20:57.0 17.5mag P/2021 N1 (ZTF) 07:32:50.97 +25:23:31.0 16.9mag C/2022 N2 (PANSTARRS) 09:05:11.41 +36:32:31.4 16.3mag C/2024 E1 (Wierzchos) 18:29:03.68 +41:12:55.4 17.4mag C/2024 J3 (ATLAS) 05:46:08.22 -13:39:30.6 16.5mag C/2024 T5 (ATLAS) 12:31:55.30 +15:21:23.7 16.0mag C/2025 V2 (Rankin) 13:58:59.88 -03:22:09.5 16.5mag C/2025 Y1 (ATLAS) 19:14:45.66 +61:46:31.0 15.6mag C/2026 A2 (Bok) 02:27:14.76 +42:03:49.8 17.9mag C/2026 B2 (Sun-Gao) 12:53:09.88 +15:05:16.8 17.7mag A/2026 E1 16:27:01.11 -46:13:18.8 13.3mag P/2026 R2 (Leonard) 00:07:09.08 +17:39:06.8 17.3mag 2P/Encke 23:07:12.88 -29:51:26.2 14.8mag 10P/Tempel 02:21:19.46 +36:56:28.1 16.6mag 11P/Tempel-Swift-LINEAR 12:16:25.67 -08:48:04.9 16.3mag 29P/Schwassmann-Wachmann 00:17:42.27 -09:02:44.6 15.7mag 65P/Gunn 07:45:31.04 +15:10:21.4 13.9mag 78P/Gehrels 02:51:47.04 +13:55:57.2 17.8mag 88P/Howell 08:07:18.44 +42:22:28.0 17.0mag 112P/Urata-Niijima 09:20:19.43 +11:18:22.3 17.7mag 114P/Wiseman-Skiff 11:56:55.37 +11:28:24.3 14.8mag 123P/West-Hartley 14:26:39.62 -34:21:58.6 17.9mag 124P/Mrkos 20:44:52.61 +08:43:31.1 9.7mag 161P/Hartley-IRAS 10:37:47.40 -00:07:10.8 15.0mag 169P/NEAT 03:24:13.20 +03:38:45.3 15.0mag 220P/McNaught 06:13:42.19 +46:52:47.5 15.4mag 260P/McNaught 07:38:31.83 +25:25:01.3 17.8mag 266P/Christensen -rw-r--r-- 1 apache apache 1.6K Oct 19 00:30 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:50:55.86 -02:51:49.30 SN2026acyb 2026-10-9.85 16.83 03:40:34.04 +02:31:56.70 SN2026acvp 2026-10-9.95 17.75 04:33:25.91 -13:41:04.20 SN2026adhl 2026-10-9.94 17.52 09:20:05.05 +27:03:12.40 SN2026aeif 2026-10-9.47 15.93 02:58:07.77 -65:18:52.90 ASASSN-26fl 2026-10-7.9 -0.85 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 -rw-r--r-- 1 apache apache 5.7K Oct 19 00:30 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag 01:06:05.83 +09:51:20.4 TCP J01060583+0951204 2026-10-10.8543 14.54Cmag 17:54:18.76 -27:36:36.2 TCP J17541876-2736362 2026-10-12.3993 10.8mag 09:56:00.79 +69:06:15.2 PNV J09560079+6906152 2026-10-14.9274 19.38Cmag 00:43:30.83 +41:26:55.3 PNV J00433083+4126553 2026-10-17.5651 18.61Cmag 04:57:32.08 +30:15:41.6 TCP J04573208+3015416 2026-10-17.7818 18.21Cmag -rw-r--r-- 1 apache apache 191K Oct 19 00:30 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 23:25:40.588 -15:42:32.14 AT 2026adny 2026-08-12.51 21.4 23:33:37.029 -19:03:44.90 AT 2026adnx 2026-08-12.52 21.11 01:22:51.166 -16:32:34.62 AT 2026adnw 2026-08-12.58 21.2 16:49:59.712 -05:29:13.23 AT 2026adnv 2026-08-12.29 20.89 01:37:58.482 -13:53:51.39 AT 2026adnu 2026-08-12.57 20.08 23:58:51.491 -20:58:51.01 AT 2026adnt 2026-08-12.58 20.72 01:49:33.540 -13:10:41.72 AT 2026adns 2026-08-13.58 21.38 01:55:40.842 -13:23:28.49 AT 2026adnr 2026-08-12.58 21.06 01:59:56.676 -06:01:44.08 AT 2026adnq 2026-08-11.56 21.39 01:58:57.278 -07:10:27.79 AT 2026adnp 2026-08-11.55 21.15 17:12:42.440 +04:22:34.32 AT 2026adno 2026-08-11.33 20.81 16:41:24.276 +14:36:18.18 AT 2026adnn 2026-08-11.28 21.29 01:33:00.444 +35:48:10.03 AT 2026adnm 2026-08-09.60 21.02 16:15:27.436 -13:06:52.26 AT 2026adnl 2026-08-09.26 21.1 21:03:26.516 -27:11:33.79 AT 2026adnk 2026-08-09.38 20.89 19:52:57.783 -30:08:02.85 AT 2026adnj 2026-08-09.35 20.47 00:19:25.338 -09:01:03.19 AT 2026adni 2026-08-08.57 20.68 00:43:29.529 -16:04:19.62 AT 2026adnh 2026-08-08.57 21.42 17:10:50.126 +30:40:20.97 AT 2026adng 2026-08-08.34 20.94 00:07:00.875 -12:25:24.80 AT 2026adnf 2026-08-08.56 20.96 -rw-r--r-- 1 apache apache 89K Oct 19 00:30 tns_transients_list.txt Discovery image 3 2026 10 19.20896 2461332.70896 12.87 22:31:14.59 +06:22:49.1 2664 2959 /data_ssd/NMW-TexasTech/workdir//img_2026-10-19_CI_Peg-11-Q2b1x1_002809_TTUQ2b1x1_465684_T6aLy9Hi/fd_Peg-11-Q2b1x1_2026-10-19_00-00-44_20.00sec_-0.00C_LIGHT_0269.fits
