fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits
fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 01.26631 | 2461284.76631 | 13.92 | 22:16:18.47 +08:45:04.0 | 4602 4844 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits |
| Discovery image 2 | 2026 09 01.26685 | 2461284.76685 | 13.92 | 22:16:18.33 +08:45:03.3 | 4596 4847 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits |
Mean magnitude and position on the discovery images:
2026 09 01.2666 2461284.7666 13.92 22:16:18.40 +08:45:03.7
71.10622 -38.04779 galactic Peg Second-epoch detections are separated by 2.3" and 7.1 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
105158 2000 OL 0 0 1 14.1 0 0
Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:16:18.40 +08:45:03.7: 15.75 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:16:18.40 +08:45:03.7: 15.88 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Peg-11-Q1b1x1 ####################################### ########### Starting Peg-11-Q1b1x1 ########### Processing Peg-11-Q1b1x1 server tau has sufficient free disk space available: 545403 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 545403 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.png' -> 'transient_report/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits_preview.png'
Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits
renamed 'Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.png' -> 'transient_report/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits_preview.png'
Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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= 2421.6379 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 668.1441 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2408.0806 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 668.2728 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.04896 INFO: SECOND_EPOCH__SD_ratio= 0.000 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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= '2026-09-01T01:23:19.0478598' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-01T06:23:19.0478598' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61284.2661926737 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-01T06:23:28.9485507' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61284.2663072683 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 334.282848935648 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00015000533656 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 62.3872222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 179.496388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.12816429085689 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Peg-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 = 29514 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29514 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 10.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 324.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.900632 / [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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/d_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits :) Spent 0.560873 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/d_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 26.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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= '2026-09-01T01:24:05.8898246' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-01T06:24:05.8898246' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61284.2667348264 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-01T06:24:15.7901316' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61284.2668494214 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 334.282848931398 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00014998570065 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 62.3880555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 179.925 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.12815572814999 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Peg-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 = 29514 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29514 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 10.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.2 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 324.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.900632 / [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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/d_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits :) Spent 0.626883 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/d_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Previews of the CALIBRATED second-epoch images:
fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits
fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits SExtractor catalog cache: saved Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.cat to cache SExtractor catalog cache: saved Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461284.76630841 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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits exists and is non-empty wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits exists and is non-empty wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits exists and is non-empty wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (1st reference image) verification OK: wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits (1st new image) verification OK: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 22:16:52.896 +06:00:03.23 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 22:16:52.896 +06:00:03.23 Angular distance between the image centers 0.0674 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits (2nd new image) verification OK: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 22:16:55.060 +05:59:37.14 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 22:16:55.060 +05:59:37.14 Angular distance between the image centers 0.0592 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 22:16:52.896 +06:00:03.23 Second-epoch second image center 22:16:55.060 +05:59:37.14 Angular distance between the image centers 0.01153 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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits &> /tmp/tmp.y22bIWOu5t Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits &> /tmp/tmp.ez3502fKPC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits &> /tmp/tmp.a16GHOWFLX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits &> /tmp/tmp.RRawNBrqLH Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Calibrating the magnitude scale Found non-empty wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Found non-empty wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat The reference image (wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits) and catalog (wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat) found 'wcs_Peg-11-Q1b1x1_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 22.558200 a=0.000000 b=1.000000 c=22.558200 From vast_summary.log: estimated ref. image limiting mag.: -7.62 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.94 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.94
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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Forced-photometry filter: calibrated wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -> calib.txt_param_ref_wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (aperture=6.3) 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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Forced-photometry filter: calibrated wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -> calib.txt_param_ref_wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 2.3 pix Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 2.9 pix fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 2.9 pix fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Limiting magnitude estimates: 14.9 mag. Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 15.0 mag. Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 14.4 mag. fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 14.4 mag. fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.7 (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.y22bIWOu5t (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' -> 'wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS_IMAGE_NAME=wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS-calibrated image found: wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Checking if the catalog wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS catalog name: wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=416, bad_region=0, passed=7642 Got 7642 stars (including 7221 good ones) from the SExtractor catalog wcs_Peg-11-Q1b1x1_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 4564 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4531 matched stars entering correct_measured_positions(), 4531 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4531 matched stars entering correct_measured_positions(), 7642 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 4564 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4530 matched stars entering correct_measured_positions(), 7642 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 4530 matched stars entering correct_measured_positions(), 7642 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4530 stars left (next iteration limit 4984) 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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits N_match=4530 sigma_overall_arcsec=0.426 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.450 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.461 n_q1=1268 n_q2=894 n_q3=1327 n_q4=1041 worst_quadrant_to_overall_ratio=1.083 The image catalog is written to wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -region wcs_Peg-11-Q1b1x1_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-Q1b1x1_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.ez3502fKPC (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' -> 'wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS_IMAGE_NAME=wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS-calibrated image found: wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Checking if the catalog wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS catalog name: wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=449, bad_region=0, passed=8182 Got 8182 stars (including 7721 good ones) from the SExtractor catalog wcs_Peg-11-Q1b1x1_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 4550 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4515 matched stars entering correct_measured_positions(), 4515 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4515 matched stars entering correct_measured_positions(), 8182 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" 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 4550 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4515 matched stars entering correct_measured_positions(), 8182 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4515 matched stars entering correct_measured_positions(), 8182 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4515 stars left (next iteration limit 4966) 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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits N_match=4515 sigma_overall_arcsec=0.464 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.509 sigma_q3_arcsec=0.432 sigma_q4_arcsec=0.487 n_q1=1053 n_q2=1347 n_q3=888 n_q4=1227 worst_quadrant_to_overall_ratio=1.097 The image catalog is written to wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -region wcs_Peg-11-Q1b1x1_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-Q1b1x1_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.a16GHOWFLX (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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits WCS-calibrated image found: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Checking if the catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits WCS catalog name: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=306, bad_region=0, passed=5835 Got 5835 stars (including 5519 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat util/solve_plate_with_UCAC5 got 5835 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4558 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4518 matched stars entering correct_measured_positions(), 4518 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4518 matched stars entering correct_measured_positions(), 5835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4557 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4519 matched stars entering correct_measured_positions(), 5835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4519 matched stars entering correct_measured_positions(), 5835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4519 stars left (next iteration limit 4969) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4519 robust_rms=9.470 arcsec worst_quadrant_rms=14.233 arcsec SIP_REFIT: SIP order 3 trial: matched=4519 robust_rms=0.394 arcsec worst_quadrant_rms=0.413 arcsec SIP_REFIT: SIP order 5 trial: matched=4519 robust_rms=0.292 arcsec worst_quadrant_rms=0.340 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4519 robust_rms_before=0.876 arcsec robust_rms_before_corrected=0.330 arcsec robust_rms_after=0.292 arcsec worst_quadrant_rms_before=0.359 worst_quadrant_rms_after=0.340 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.359 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits N_match=4519 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.306 sigma_q3_arcsec=0.284 sigma_q4_arcsec=0.294 n_q1=1271 n_q2=904 n_q3=1342 n_q4=1002 worst_quadrant_to_overall_ratio=1.096 The image catalog is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits -region wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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.RRawNBrqLH (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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits WCS-calibrated image found: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Checking if the catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits WCS catalog name: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=321, bad_region=0, passed=5852 Got 5852 stars (including 5527 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat util/solve_plate_with_UCAC5 got 5852 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4559 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4523 matched stars entering correct_measured_positions(), 4523 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4523 matched stars entering correct_measured_positions(), 5852 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4557 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4525 matched stars entering correct_measured_positions(), 5852 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4525 matched stars entering correct_measured_positions(), 5852 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4525 stars left (next iteration limit 4975) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4525 robust_rms=9.588 arcsec worst_quadrant_rms=14.765 arcsec SIP_REFIT: SIP order 3 trial: matched=4525 robust_rms=0.375 arcsec worst_quadrant_rms=0.396 arcsec SIP_REFIT: SIP order 5 trial: matched=4525 robust_rms=0.288 arcsec worst_quadrant_rms=0.342 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4525 robust_rms_before=0.870 arcsec robust_rms_before_corrected=0.320 arcsec robust_rms_after=0.288 arcsec worst_quadrant_rms_before=0.354 worst_quadrant_rms_after=0.342 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.354 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits N_match=4525 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.361 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.290 sigma_q4_arcsec=0.305 n_q1=1293 n_q2=900 n_q3=1333 n_q4=999 worst_quadrant_to_overall_ratio=1.112 The image catalog is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits -region wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits to local_wcs_cache/ 'wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' -> 'local_wcs_cache/wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' Saving the final (post-refit) wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits to local_wcs_cache/ 'wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' -> 'local_wcs_cache/wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' Saving the final (post-refit) wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits to local_wcs_cache/ 'wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits' -> 'local_wcs_cache/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits' Saving the final (post-refit) wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits to local_wcs_cache/ 'wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits' -> 'local_wcs_cache/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits sigma_overall=0.426 worst_q_ratio=1.083 ref2=Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits sigma_overall=0.464 worst_q_ratio=1.097 new1=fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits sigma_overall=0.310 worst_q_ratio=1.096 new2=fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits sigma_overall=0.324 worst_q_ratio=1.112 reference average sigma_overall=0.445 worst_q_ratio=1.09 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300_astrometric_residuals.png (4530 matched stars from wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493_astrometric_residuals.png (4515 matched stars from wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250_astrometric_residuals.png (4519 matched stars from wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251_astrometric_residuals.png (4525 matched stars from wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits' Saving fully-calibrated image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits' Preparing the HTML report for the field Peg-11-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20926_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 20926_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks**** FOUND 22:31:14.65 +06:22:49.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04551_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 04551_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 11.27 22:31:14.65 +06:22:49.2 6916 3566 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits **** FOUND 21:48:46.19 +07:12:19.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field Peg-11-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits SExtractor catalog cache: saved Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.cat to cache SExtractor catalog cache: saved Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Creating symlink local_wcs_cache/wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Creating symlink local_wcs_cache/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Creating symlink local_wcs_cache/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits exists and is non-empty wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits exists and is non-empty wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits exists and is non-empty wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (1st reference image) verification OK: wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits (1st new image) verification OK: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 22:16:52.896 +06:00:03.23 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 22:16:52.896 +06:00:03.23 Angular distance between the image centers 0.0674 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits (2nd new image) verification OK: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Image size: 940.9'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis Image center: 22:16:55.060 +05:59:37.14 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 22:16:55.060 +05:59:37.14 Angular distance between the image centers 0.0592 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 22:16:52.896 +06:00:03.23 Second-epoch second image center 22:16:55.060 +05:59:37.14 Angular distance between the image centers 0.01153 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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits &> /tmp/tmp.nGxqqA4hkC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits &> /tmp/tmp.0N73VyAhTG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits &> /tmp/tmp.9dL9UtEO0n Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits &> /tmp/tmp.5FRrWCg6BV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Calibrating the magnitude scale Found non-empty wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q1b1x1_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 3 2026 09 01.26685 2461284.76685 9.48 21:48:46.18 +07:12:19.8 0517 3699 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Found non-empty wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits and wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat The reference image (wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits) and catalog (wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat) found 'wcs_Peg-11-Q1b1x1_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 22.420900 a=0.000000 b=1.000000 c=22.420900 From vast_summary.log: estimated ref. image limiting mag.: -7.33 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.09 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.09
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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Forced-photometry filter: calibrated wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -> calib.txt_param_ref_wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits (aperture=4.8) 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-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Forced-photometry filter: calibrated wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -> calib.txt_param_ref_wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 17 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 2.1 pix Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 2.7 pix fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 2.7 pix fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Limiting magnitude estimates: 15.1 mag. Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits 15.2 mag. Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits 14.5 mag. fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 14.5 mag. fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits All-image limiting magnitude estimate: 14.5 (SNR ) 13.9 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.nGxqqA4hkC (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits' -> 'wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS_IMAGE_NAME=wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS-calibrated image found: wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits Checking if the catalog wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits WCS catalog name: wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=2220, bad_region=0, passed=49065 Got 49065 stars (including 46775 good ones) from the SExtractor catalog wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits.wcscat util/solve_plate_with_UCAC5 got 49065 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 4544 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4519 matched stars entering correct_measured_positions(), 4519 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4519 matched stars entering correct_measured_positions(), 49065 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 4544 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4518 matched stars entering correct_measured_positions(), 49065 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4517 matched stars entering correct_measured_positions(), 49065 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4517 stars left (next iteration limit 4970) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits N_match=4517 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.436 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.453 n_q1=1279 n_q2=891 n_q3=1277 n_q4=1070 worst_quadrant_to_overall_ratio=1.116 The image catalog is written to wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits -region wcs_Peg-11-Q1b1x1_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-Q1b1x1_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.0N73VyAhTG (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits' -> 'wcs_Peg-11-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS_IMAGE_NAME=wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS-calibrated image found: wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits Checking if the catalog wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits alredy exist and is non-empty... Catalog wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat corresponding to the image wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits WCS catalog name: wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=30, blended=2471, bad_region=0, passed=51847 Got 51847 stars (including 49304 good ones) from the SExtractor catalog wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits.wcscat util/solve_plate_with_UCAC5 got 51847 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 4538 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4511 matched stars entering correct_measured_positions(), 4511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4511 matched stars entering correct_measured_positions(), 51847 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 4538 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4513 matched stars entering correct_measured_positions(), 51847 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4513 matched stars entering correct_measured_positions(), 51847 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4513 stars left (next iteration limit 4962) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits N_match=4513 sigma_overall_arcsec=0.438 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.482 sigma_q3_arcsec=0.406 sigma_q4_arcsec=0.483 n_q1=1055 n_q2=1343 n_q3=876 n_q4=1239 worst_quadrant_to_overall_ratio=1.103 The image catalog is written to wcs_Peg-11-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits -region wcs_Peg-11-Q1b1x1_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-Q1b1x1_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.9dL9UtEO0n (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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits WCS-calibrated image found: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Checking if the catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits WCS catalog name: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1144, bad_region=3, passed=33266 Got 33266 stars (including 32077 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat util/solve_plate_with_UCAC5 got 33266 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4545 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 4507 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 33266 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4544 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4508 matched stars entering correct_measured_positions(), 33266 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4508 matched stars entering correct_measured_positions(), 33266 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4508 stars left (next iteration limit 4957) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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=4508 robust_rms=9.553 arcsec worst_quadrant_rms=13.640 arcsec SIP_REFIT: SIP order 3 trial: matched=4508 robust_rms=0.393 arcsec worst_quadrant_rms=0.407 arcsec SIP_REFIT: SIP order 5 trial: matched=4508 robust_rms=0.291 arcsec worst_quadrant_rms=0.334 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4508 robust_rms_before=0.873 arcsec robust_rms_before_corrected=0.303 arcsec robust_rms_after=0.291 arcsec worst_quadrant_rms_before=0.351 worst_quadrant_rms_after=0.334 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.351 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits N_match=4508 sigma_overall_arcsec=0.299 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.304 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.281 n_q1=1232 n_q2=898 n_q3=1338 n_q4=1040 worst_quadrant_to_overall_ratio=1.144 The image catalog is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits -region wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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.5FRrWCg6BV (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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits WCS_IMAGE_NAME=wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits WCS-calibrated image found: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Checking if the catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat corresponding to the image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits WCS catalog name: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1121, bad_region=3, passed=33335 Got 33335 stars (including 32169 good ones) from the SExtractor catalog wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat util/solve_plate_with_UCAC5 got 33335 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.9' Seting catalog search parameters based on the expected field of view 940.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4546 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4506 matched stars entering correct_measured_positions(), 4506 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4506 matched stars entering correct_measured_positions(), 33335 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 451 to 510 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4544 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 33335 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 33335 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4507 stars left (next iteration limit 4956) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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=4507 robust_rms=9.600 arcsec worst_quadrant_rms=14.416 arcsec SIP_REFIT: SIP order 3 trial: matched=4507 robust_rms=0.374 arcsec worst_quadrant_rms=0.398 arcsec SIP_REFIT: SIP order 5 trial: matched=4507 robust_rms=0.285 arcsec worst_quadrant_rms=0.338 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4507 robust_rms_before=0.869 arcsec robust_rms_before_corrected=0.302 arcsec robust_rms_after=0.285 arcsec worst_quadrant_rms_before=0.353 worst_quadrant_rms_after=0.338 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.353 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits N_match=4507 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.350 sigma_q2_arcsec=0.312 sigma_q3_arcsec=0.271 sigma_q4_arcsec=0.289 n_q1=1246 n_q2=889 n_q3=1351 n_q4=1021 worst_quadrant_to_overall_ratio=1.133 The image catalog is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits -region wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits Saving fully-calibrated image wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.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_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/wcs_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Preparing the HTML report for the field Peg-11-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:33:58.13 +09:10:58.2: 12.94 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:59:47.56 +09:53:20.8: 12.69 +/- 0.02 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:48:33.75 +10:55:19.7: 13.37 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:50:49.85 +05:08:16.0: 12.58 +/- 0.02 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:02:44.63 +08:29:44.9: 13.16 +/- 0.04 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:46:26.16 +07:59:29.8: 13.38 +/- 0.06 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:45:37.96 +10:16:26.2: 12.78 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:24:56.79 +09:24:20.0: 12.82 +/- 0.02 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:49:56.35 +05:12:51.6: 12.36 +/- 0.02 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:31:35.60 +09:13:03.7: 13.42 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:49:56.35 +05:12:51.6: 12.47 +/- 0.02 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:24:56.79 +09:24:20.0: 12.80 +/- 0.02 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:45:37.96 +10:16:26.2: 12.67 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:48:33.75 +10:55:19.7: 13.46 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:33:58.13 +09:10:58.2: 13.02 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:46:26.16 +07:59:29.8: 13.53 +/- 0.05 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:59:47.56 +09:53:20.8: 12.93 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:02:44.63 +08:29:44.9: 13.17 +/- 0.03 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:50:49.85 +05:08:16.0: 12.75 +/- 0.02 detection Forced photometry reference-image weighted average: 12.42 +/- 0.02 Forced photometry reference-image weighted average: 12.81 +/- 0.02 Forced photometry reference-image weighted average: 12.72 +/- 0.02 Forced photometry reference-image weighted average: 13.42 +/- 0.04 Forced photometry reference-image weighted average: 13.46 +/- 0.04 Forced photometry filter REJECTED candidate at 21:49:56.35 +05:12:51.6: ref_mag=12.42 +/- 0.02 new_mean_mag=12.4111 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 12.98 +/- 0.02 Forced photometry filter REJECTED candidate at 22:24:56.79 +09:24:20.0: ref_mag=12.81 +/- 0.02 new_mean_mag=13.0275 delta=-0.22 (need > 0.90) Forced photometry reference-image weighted average: 12.80 +/- 0.02 Forced photometry reference-image weighted average: 13.16 +/- 0.03 Forced photometry reference-image weighted average: 12.66 +/- 0.02 Forced photometry filter REJECTED candidate at 22:45:37.96 +10:16:26.2: ref_mag=12.72 +/- 0.02 new_mean_mag=12.9943 delta=-0.28 (need > 0.90) Forced photometry filter REJECTED candidate at 21:46:26.16 +07:59:29.8: ref_mag=13.46 +/- 0.04 new_mean_mag=13.3288 delta=0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 21:48:33.75 +10:55:19.7: ref_mag=13.42 +/- 0.04 new_mean_mag=13.4536 delta=-0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 22:33:58.13 +09:10:58.2: ref_mag=12.98 +/- 0.02 new_mean_mag=13.0086 delta=-0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 21:59:47.56 +09:53:20.8: ref_mag=12.80 +/- 0.02 new_mean_mag=12.9699 delta=-0.17 (need > 0.90) Forced photometry filter REJECTED candidate at 22:02:44.63 +08:29:44.9: ref_mag=13.16 +/- 0.03 new_mean_mag=13.1542 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 21:50:49.85 +05:08:16.0: ref_mag=12.66 +/- 0.02 new_mean_mag=12.7755 delta=-0.11 (need > 0.90) Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:31:35.60 +09:13:03.7: 13.41 +/- 0.05 detection Forced photometry reference-image weighted average: 13.42 +/- 0.03 Forced photometry filter REJECTED candidate at 22:31:35.60 +09:13:03.7: ref_mag=13.42 +/- 0.03 new_mean_mag=13.4109 delta=0.01 (need > 0.90) Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 22:16:18.40 +08:45:03.7: 15.75 +/- 99.00 upperlimit Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:50:34.36 +10:56:03.1: 13.51 +/- 0.07 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-18_02-54-38_20.00sec_4.90C_LIGHT_0300.fits at 21:46:37.54 +09:17:29.9: 13.57 +/- 0.07 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 22:16:18.40 +08:45:03.7: 15.88 +/- 99.00 upperlimit Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:50:34.36 +10:56:03.1: 13.72 +/- 0.07 detection Forced photometry on wcs_Peg-11-Q1b1x1_2026-07-20_05-30-58_20.00sec_4.90C_LIGHT_0493.fits at 21:46:37.54 +09:17:29.9: 13.65 +/- 0.06 detection Forced photometry reference-image weighted average: 13.62 +/- 0.05 Forced photometry reference-image weighted average: 13.62 +/- 0.04 Forced photometry filter REJECTED candidate at 21:50:34.36 +10:56:03.1: ref_mag=13.62 +/- 0.05 new_mean_mag=13.4945 delta=0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 21:46:37.54 +09:17:29.9: ref_mag=13.62 +/- 0.04 new_mean_mag=13.5294 delta=0.09 (need > 0.90) Adding exclusion_list_local.txt__out57150.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56185_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56185_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checksDiscovery image 1 2026 09 01.26631 2461284.76631 13.47 21:48:33.73 +10:55:19.4 0378 5959 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56187_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56187_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.44 21:48:33.78 +10:55:20.1 0372 5964 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.14 22:02:44.62 +08:29:44.9 2590 4577 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56188_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56188_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.17 22:02:44.64 +08:29:44.8 2585 4581 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.09 21:59:47.59 +09:53:20.3 2102 5398 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56189_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56189_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 12.88 21:59:47.54 +09:53:21.3 2096 5403 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.01 22:24:56.78 +09:24:21.2 5862 5321 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56190_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56190_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.05 22:24:56.80 +09:24:18.7 5856 5325 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 12.78 21:50:49.89 +05:08:15.5 0899 2455 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56496_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56496_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 12.77 21:50:49.81 +05:08:16.4 0893 2460 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 12.37 21:49:56.33 +05:12:51.9 0760 2495 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56671_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56671_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 12.45 21:49:56.37 +05:12:51.3 0754 2499 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 12.99 22:45:37.97 +10:16:26.4 8923 6086 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56686_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56686_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 12.99 22:45:37.94 +10:16:25.9 8918 6089 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.00 22:33:58.13 +09:10:57.9 7216 5282 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56706_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56706_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.02 22:33:58.14 +09:10:58.5 7210 5286 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits **** FOUND 22:35:34.99 +10:20:36.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56817_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56817_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.09 22:35:34.95 +10:20:36.4 7404 6008 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.26 21:46:26.19 +07:59:29.3 0144 4157 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56862_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56862_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.42 21:46:26.13 +07:59:30.3 0138 4161 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.40 22:31:35.62 +09:13:04.0 6859 5277 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56882_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56882_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.43 22:31:35.58 +09:13:03.4 6853 5281 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.45 21:50:34.40 +10:56:03.7 0682 5978 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56927_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 56927_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.56 21:50:34.33 +10:56:02.5 0676 5982 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits Discovery image 1 2026 09 01.26631 2461284.76631 13.50 21:46:37.54 +09:17:30.3 0134 4951 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-23-19_20.00sec_-0.00C_LIGHTs_0250.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57150_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 Preparing report for the candidate 57150_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57277_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 57277_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 13.57 21:46:37.54 +09:17:29.5 0128 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits **** FOUND 22:19:34.55 +09:06:39.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24406_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 24406_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 2 2026 09 01.26685 2461284.76685 14.53 22:19:34.48 +09:06:39.5 5069 5095 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits **** FOUND 22:31:14.64 +06:22:49.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36115_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 The candidate 36115_fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251 did not pass the final checks Discovery image 3 2026 09 01.26685 2461284.76685 11.33 22:31:14.64 +06:22:49.1 6916 3566 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits **** FOUND 21:48:46.09 +07:12:19.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Peg-11-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 22:16:18.40 +08:45:03.7 ########### Completed Peg-11-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 22:16:18.40 +08:45:03.7 ################################################################################### 22:16:18.40 +08:45:03.7 -- 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)2461284.76630841 -observatory V36 10:59:05.39 +08:11:00.1 Mercury (-1.4mag) 13:19:57.07 -12:07:16.0 Venus (-4.6mag) 06:57:32.34 +23:19:02.3 Mars (1.2mag) 09:04:01.06 +17:18:34.4 Jupiter (-1.8mag) 00:53:02.59 +02:48:04.3 Saturn (0.5mag) 04:13:32.86 +21:01:37.7 Uranus (5.7mag) 00:14:18.07 +00:00:32.2 Neptune (7.7mag) 20:26:01.95 -23:38:07.2 Pluto (14.5mag) 01:42:43.85 +14:51:56.5 Moon (-11.4mag) -rw-r--r-- 1 apache apache 363 Sep 1 01:26 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461284.76630841: 09:04:03.72 +17:18:23.1 Io (6.2mag) 09:03:56.05 +17:18:59.4 Europa (6.3mag) 09:03:55.22 +17:19:01.8 Ganymede (5.6mag) 09:04:11.10 +17:17:45.5 Callisto (6.9mag) 09:01:37.29 +17:32:10.5 Himalia (15.7mag) 09:04:05.30 +17:18:15.5 Thebe (16.6mag) 09:01:16.97 +17:26:38.0 Elara (17.7mag) 09:08:01.91 +16:48:06.0 Pasiphae (17.9mag) 09:05:32.15 +17:34:43.2 Carme (19.0mag) 00:53:12.99 +02:47:35.7 Titan (8.3mag) 00:53:02.74 +02:48:08.4 Rhea (9.6mag) 00:53:31.26 +02:50:46.0 Iapetus (11.0mag) 00:52:54.29 +02:47:30.2 Hyperion (14.4mag) 00:51:55.87 +02:38:24.1 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 1 01:26 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461284.76630841: 21:18:31.70 -05:09:35.5 JWST 16:08:14.03 +48:32:44.2 Chandra 10:22:47.08 -57:20:27.2 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 1 01:26 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461284.76630841 -observatory V36 03:36:25.46 +19:02:13.9 17.4mag P/1996 R2 (Lagerkvist) 18:01:09.86 -34:19:08.9 14.3mag P/2010 H2 (Vales) 07:14:45.92 -69:58:40.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:53.53 +33:32:49.3 17.7mag C/2017 K2 (PANSTARRS) 04:41:35.67 +44:29:51.2 15.5mag P/2021 N1 (ZTF) 04:41:35.67 +44:29:51.2 15.5mag P/2021 N1 (ZTF) 22:18:23.62 +29:22:19.9 17.4mag C/2022 E2 (ATLAS) 07:05:25.28 +26:05:36.6 16.8mag C/2022 N2 (PANSTARRS) 10:43:55.21 +27:27:05.7 17.0mag C/2022 QE78 (ATLAS) 09:44:47.93 +05:15:49.2 18.0mag C/2022 R6 (PANSTARRS) 20:43:42.87 +62:17:05.5 18.0mag C/2023 H5 (Lemmon) 15:31:32.16 -15:07:03.8 14.7mag C/2023 R1 (PANSTARRS) 08:32:55.69 +32:32:15.5 15.7mag C/2024 E1 (Wierzchos) 15:05:59.64 +15:23:37.7 17.9mag C/2024 G6 (ATLAS) 18:37:53.72 +43:21:59.4 13.7mag C/2024 J3 (ATLAS) 20:34:40.66 +49:33:24.2 17.5mag C/2024 R4 (PANSTARRS) 05:32:11.05 -12:57:25.0 15.2mag C/2024 T5 (ATLAS) 07:09:18.83 +19:43:48.1 17.8mag C/2025 J1 (Borisov) 11:08:24.92 +19:13:54.6 16.9mag C/2025 V2 (Rankin) 13:14:47.49 +00:35:46.1 16.8mag C/2025 Y1 (ATLAS) 16:27:09.88 +74:57:51.7 16.3mag C/2026 A2 (Bok) 03:08:12.77 +46:16:39.4 17.4mag C/2026 B2 (Sun-Gao) 12:07:44.03 +10:47:03.8 17.5mag A/2026 E1 22:20:59.43 -34:23:32.9 13.2mag 10P/Tempel 11:44:09.82 -05:01:20.7 16.3mag 29P/Schwassmann-Wachmann 11:56:25.17 -03:10:26.9 17.5mag 63P/Wild 00:47:44.86 -06:41:13.5 15.4mag 65P/Gunn 06:27:23.55 +19:40:47.7 17.1mag 78P/Gehrels 03:16:16.20 +14:53:02.2 16.7mag 88P/Howell 05:18:31.44 +26:18:05.0 17.6mag 112P/Urata-Niijima 07:13:35.61 +26:16:23.4 16.0mag 114P/Wiseman-Skiff 10:14:19.65 +22:07:30.1 14.9mag 123P/West-Hartley 12:33:28.95 -19:12:33.1 17.4mag 124P/Mrkos 06:09:53.82 +20:48:39.7 15.9mag 128P/Shoemaker-Holt 23:55:22.81 +02:41:04.6 17.4mag 139P/Vaisala-Oterma 02:51:12.06 -18:08:21.5 15.6mag 161P/Hartley-IRAS 09:54:49.59 +18:20:35.7 11.9mag 169P/NEAT 03:18:37.18 +08:54:51.3 14.4mag 220P/McNaught 04:31:28.52 +34:21:26.5 15.2mag 260P/McNaught 08:15:24.60 +36:17:53.9 17.3mag 295P/LINEAR 15:21:30.72 +00:25:53.0 17.9mag 391P/Kowalski 09:22:31.61 +17:09:35.3 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.1K Sep 1 01:26 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 -rw-r--r-- 1 apache apache 5.7K Sep 1 01:26 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 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 -rw-r--r-- 1 apache apache 190K Sep 1 01:26 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:22:31.145 +09:33:33.30 AT 2026xzi 2026-08-05.29 20.61 17:12:21.291 +21:02:54.44 AT 2026xzh 2026-08-05.34 20.95 16:19:36.299 +11:57:03.80 AT 2026xzg 2026-08-05.29 20.16 16:33:56.913 +13:58:08.26 AT 2026xzf 2026-08-05.29 21.06 17:03:57.056 +04:27:02.47 AT 2026xze 2026-08-05.28 20.78 17:51:27.713 +19:57:36.91 AT 2026xzd 2026-08-05.34 20.73 16:58:34.750 +12:37:35.05 AT 2026xzc 2026-08-05.29 21.81 16:57:45.366 -04:44:07.55 AT 2026xzb 2026-08-06.80 18.89 01:01:40.818 +17:24:52.10 AT 2026xza 2026-08-07.04 19.13 02:48:31.834 +11:32:30.95 AT 2026xyz 2026-07-27.60 20.39 02:42:23.530 +11:34:23.14 AT 2026xyy 2026-07-27.60 20.66 00:37:50.285 +37:00:52.41 AT 2026xyx 2026-07-26.50 21.17 00:06:37.754 +38:47:58.50 AT 2026xyw 2026-07-25.56 20.91 23:33:38.449 -02:26:41.50 AT 2026xyv 2026-07-25.58 21.12 22:17:47.290 -01:22:05.26 AT 2026xyu 2026-07-24.49 21.05 22:16:54.038 -04:38:43.31 AT 2026xyt 2026-07-24.49 20.75 22:36:27.535 -04:34:29.60 AT 2026xys 2026-07-24.50 20.57 18:16:57.398 +41:46:52.10 AT 2026xyr 2026-07-20.45 20.64 22:13:09.171 +40:56:17.81 AT 2026xyq 2026-07-20.50 20.52 22:12:39.602 -31:11:47.46 AT 2026xyp 2026-07-20.53 20.52 -rw-r--r-- 1 apache apache 88K Sep 1 01:26 tns_transients_list.txt Discovery image 3 2026 09 01.26685 2461284.76685 9.55 21:48:46.09 +07:12:19.5 0517 3699 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-11-Q1b1x1_012443_TTUQ1b1x1_1117142_d7K1aNGY/fd_Peg-11-Q1b1x1_2026-09-01_01-24-05_20.00sec_0.00C_LIGHTs_0251.fits
