fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits
fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 30.42994 | 2461282.92994 | 13.07 | 04:27:45.04 -09:03:09.3 | 6338 3866 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits |
| Discovery image 2 | 2026 08 30.43048 | 2461282.93048 | 13.11 | 04:27:45.09 -09:03:10.4 | 6343 3864 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits |
Mean magnitude and position on the discovery images:
2026 08 30.4302 2461282.9302 13.09 04:27:45.07 -09:03:09.9
204.10780 -35.97128 galactic Eri Second-epoch detections are separated by 1.4" and 5.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
183 Istria -0 0 0 13.1 0 -0
Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:27:45.07 -09:03:09.9: 15.94 +/- 99.00 upperlimit
Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:27:45.07 -09:03:09.9: 15.83 +/- 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: Eri-04-Q1b1x1 ####################################### ########### Starting Eri-04-Q1b1x1 ########### Processing Eri-04-Q1b1x1 server tau has sufficient free disk space available: 436819 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 436819 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.png' -> 'transient_report/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits_preview.png'
Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits
renamed 'Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.png' -> 'transient_report/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits_preview.png'
Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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= 840.8246 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 595.5746 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3738.0447 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 887.2438 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3733.5858 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 888.1070 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.44569 INFO: SECOND_EPOCH__SD_ratio= 0.001 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 = 23.2900009155273 / [degC] Focuser temperature AMBTEMP = 21.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-30T05:18:57.2367956' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-30T10:18:57.2367956' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61282.4298291202 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-30T10:19:07.1412397' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61282.4299437618 / 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 = 64.2835905799041 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99951570044512 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 36.1741666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 138.198055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.69119532201598 / 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 = 'Eri-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 29527 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29527 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 46.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/d_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits :) Spent 0.487487 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/d_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 23.2900009155273 / [degC] Focuser temperature AMBTEMP = 21.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-30T05:19:43.3500740' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-30T10:19:43.3500740' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61282.4303628472 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-30T10:19:53.2520795' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61282.4304774539 / 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 = 64.2835905289661 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99951570734798 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 36.2802777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 138.391944444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.68694858812854 / 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 = 'Eri-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 29527 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29527 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 46.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/d_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits :) Spent 0.480189 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/d_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Previews of the CALIBRATED second-epoch images:
fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits
fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits SExtractor catalog cache: saved Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.cat to cache SExtractor catalog cache: saved Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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: 2461282.92994486 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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits exists and is non-empty wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits exists and is non-empty wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits exists and is non-empty wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits (1st reference image) verification OK: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:05.205 -10:00:59.85 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits (1st new image) verification OK: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:05.546 -10:01:36.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:17:05.205 -10:00:59.85 Second-epoch image center 04:17:05.546 -10:01:36.25 Angular distance between the image centers 0.0102 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits (2nd new image) verification OK: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:03.458 -10:01:26.44 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:17:05.205 -10:00:59.85 Second-epoch image center 04:17:03.458 -10:01:26.44 Angular distance between the image centers 0.0103 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 04:17:05.546 -10:01:36.25 Second-epoch second image center 04:17:03.458 -10:01:26.44 Angular distance between the image centers 0.00899 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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits &> /tmp/tmp.uC93JUx5As Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits &> /tmp/tmp.XzWRC8IONp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits &> /tmp/tmp.lOrwBfskwg Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits &> /tmp/tmp.KvCayfMyOs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Calibrating the magnitude scale Found non-empty wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits and wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits and wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat Found non-empty wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits and wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat The reference image (wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits) and catalog (wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat) found 'wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat' -> 'wcsmag.cat' Read 8399 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2602 to 72.4744 deg, Dec -15.3297 to -4.5820 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 56.2602 to 72.4744 deg, Dec -15.3297 to -4.5820 deg Loaded 6224 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): 4925 out of 5198 total matches. Matched with Tycho-2 5198 out of 8399 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.919600 a=0.000000 b=1.000000 c=22.919600 From vast_summary.log: estimated ref. image limiting mag.: -7.73 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.19 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.19
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8399 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2602 to 72.4744 deg, Dec -15.3297 to -4.5820 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 56.2602 to 72.4744 deg, Dec -15.3297 to -4.5820 deg Loaded 6224 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): 4925 out of 5198 total matches. Matched with Tycho-2 5198 out of 8399 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Forced-photometry filter: calibrated wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits (aperture=5.9) Read 7979 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2680 to 72.4743 deg, Dec -15.3053 to -4.5663 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 56.2680 to 72.4743 deg, Dec -15.3053 to -4.5663 deg Loaded 6211 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): 4898 out of 5142 total matches. Matched with Tycho-2 5142 out of 7979 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Forced-photometry filter: calibrated wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits -> calib.txt_param_ref_wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits 2.1 pix Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits 2.4 pix fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 2.4 pix fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Limiting magnitude estimates: 15.2 mag. Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits 15.1 mag. Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits 14.1 mag. fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 14.1 mag. fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits All-image limiting magnitude estimate: 14.1 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.uC93JUx5As (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits' -> 'wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits WCS_IMAGE_NAME=wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits WCS-calibrated image found: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Checking if the catalog wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits alredy exist and is non-empty... Catalog wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits WCS catalog name: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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=669, bad_region=0, passed=8399 Got 8399 stars (including 7713 good ones) from the SExtractor catalog wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat util/solve_plate_with_UCAC5 got 8399 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 8399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 8399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 8399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Excluding outliers - 4907 stars left (next iteration limit 5397) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits N_match=4907 sigma_overall_arcsec=0.249 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.248 sigma_q3_arcsec=0.218 sigma_q4_arcsec=0.213 n_q1=1353 n_q2=1145 n_q3=1236 n_q4=1173 worst_quadrant_to_overall_ratio=1.288 The image catalog is written to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits -region wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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.XzWRC8IONp (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits' -> 'wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits WCS_IMAGE_NAME=wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits WCS-calibrated image found: wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Checking if the catalog wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits alredy exist and is non-empty... Catalog wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits WCS catalog name: wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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=615, bad_region=0, passed=7979 Got 7979 stars (including 7347 good ones) from the SExtractor catalog wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat util/solve_plate_with_UCAC5 got 7979 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 7979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 7979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 7979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4902 stars left (next iteration limit 5392) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits N_match=4902 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.367 sigma_q2_arcsec=0.285 sigma_q3_arcsec=0.239 sigma_q4_arcsec=0.227 n_q1=1361 n_q2=1148 n_q3=1230 n_q4=1163 worst_quadrant_to_overall_ratio=1.331 The image catalog is written to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits -region wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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.lOrwBfskwg (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits WCS_IMAGE_NAME=wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits WCS-calibrated image found: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Checking if the catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits WCS catalog name: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.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=357, bad_region=0, passed=4128 Got 4128 stars (including 3768 good ones) from the SExtractor catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat util/solve_plate_with_UCAC5 got 4128 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.4) Done reading UCAC5 zone files... Matched 3694 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3689 matched stars entering correct_measured_positions(), 3689 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3689 matched stars entering correct_measured_positions(), 4128 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" 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 372 to 430 (Dec -15.6 to -4.4) Done reading UCAC5 zone files... Matched 3696 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3690 matched stars entering correct_measured_positions(), 4128 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 3690 matched stars entering correct_measured_positions(), 4128 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 3690 stars left (next iteration limit 4057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3690 robust_rms=11.167 arcsec worst_quadrant_rms=12.585 arcsec SIP_REFIT: SIP order 3 trial: matched=3690 robust_rms=0.390 arcsec worst_quadrant_rms=0.422 arcsec SIP_REFIT: SIP order 5 trial: matched=3690 robust_rms=0.274 arcsec worst_quadrant_rms=0.284 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3690 robust_rms_before=0.825 arcsec robust_rms_before_corrected=0.267 arcsec robust_rms_after=0.274 arcsec worst_quadrant_rms_before=0.277 worst_quadrant_rms_after=0.284 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.277 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits N_match=3690 sigma_overall_arcsec=0.275 sigma_q1_arcsec=0.274 sigma_q2_arcsec=0.275 sigma_q3_arcsec=0.281 sigma_q4_arcsec=0.270 n_q1=880 n_q2=945 n_q3=853 n_q4=1012 worst_quadrant_to_overall_ratio=1.025 The image catalog is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits -region wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.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.KvCayfMyOs (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits WCS_IMAGE_NAME=wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits WCS-calibrated image found: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Checking if the catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits WCS catalog name: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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=369, bad_region=0, passed=4084 Got 4084 stars (including 3709 good ones) from the SExtractor catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat util/solve_plate_with_UCAC5 got 4084 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.4) Done reading UCAC5 zone files... Matched 3634 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3629 matched stars entering correct_measured_positions(), 3629 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3629 matched stars entering correct_measured_positions(), 4084 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 372 to 430 (Dec -15.6 to -4.4) Done reading UCAC5 zone files... Matched 3635 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3631 matched stars entering correct_measured_positions(), 4084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 3631 matched stars entering correct_measured_positions(), 4084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 3631 stars left (next iteration limit 3991) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3631 robust_rms=11.286 arcsec worst_quadrant_rms=12.849 arcsec SIP_REFIT: SIP order 3 trial: matched=3631 robust_rms=0.382 arcsec worst_quadrant_rms=0.400 arcsec SIP_REFIT: SIP order 5 trial: matched=3631 robust_rms=0.277 arcsec worst_quadrant_rms=0.288 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3631 robust_rms_before=0.812 arcsec robust_rms_before_corrected=0.275 arcsec robust_rms_after=0.277 arcsec worst_quadrant_rms_before=0.285 worst_quadrant_rms_after=0.288 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.285 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits N_match=3631 sigma_overall_arcsec=0.288 sigma_q1_arcsec=0.280 sigma_q2_arcsec=0.285 sigma_q3_arcsec=0.299 sigma_q4_arcsec=0.273 n_q1=846 n_q2=950 n_q3=836 n_q4=999 worst_quadrant_to_overall_ratio=1.038 The image catalog is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits -region wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits to local_wcs_cache/ 'wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits' -> 'local_wcs_cache/wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits' Saving the final (post-refit) wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits to local_wcs_cache/ 'wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits' -> 'local_wcs_cache/wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits' Saving the final (post-refit) wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits to local_wcs_cache/ 'wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits' -> 'local_wcs_cache/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits' Saving the final (post-refit) wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits to local_wcs_cache/ 'wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits' -> 'local_wcs_cache/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits sigma_overall=0.249 worst_q_ratio=1.288 ref2=Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits sigma_overall=0.276 worst_q_ratio=1.331 new1=fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits sigma_overall=0.275 worst_q_ratio=1.025 new2=fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits sigma_overall=0.288 worst_q_ratio=1.038 reference average sigma_overall=0.2625 worst_q_ratio=1.3095 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233_astrometric_residuals.png (4907 matched stars from wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.22 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154_astrometric_residuals.png (4902 matched stars from wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378_astrometric_residuals.png (3690 matched stars from wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379_astrometric_residuals.png (3631 matched stars from wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits' Saving fully-calibrated image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits' Preparing the HTML report for the field Eri-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Eri-04-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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits SExtractor catalog cache: saved Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.cat to cache SExtractor catalog cache: saved Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Creating symlink local_wcs_cache/wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Creating symlink local_wcs_cache/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Creating symlink local_wcs_cache/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits exists and is non-empty wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits exists and is non-empty wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits exists and is non-empty wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits (1st reference image) verification OK: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:05.205 -10:00:59.85 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits (1st new image) verification OK: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:05.546 -10:01:36.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:17:05.205 -10:00:59.85 Second-epoch image center 04:17:05.546 -10:01:36.25 Angular distance between the image centers 0.0102 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits (2nd new image) verification OK: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:03.458 -10:01:26.44 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:17:05.205 -10:00:59.85 Second-epoch image center 04:17:03.458 -10:01:26.44 Angular distance between the image centers 0.0103 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 04:17:05.546 -10:01:36.25 Second-epoch second image center 04:17:03.458 -10:01:26.44 Angular distance between the image centers 0.00899 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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits &> /tmp/tmp.0juJO428cn Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits &> /tmp/tmp.WKC9yRBN9z Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits &> /tmp/tmp.xdE3IssUUF Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits &> /tmp/tmp.kXtGfHqgXu Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Calibrating the magnitude scale Found non-empty wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits and wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits and wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat Found non-empty wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits and wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat The reference image (wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits) and catalog (wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat) found 'wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat' -> 'wcsmag.cat' Read 47769 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2549 to 72.4770 deg, Dec -15.3406 to -4.5507 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 56.2549 to 72.4770 deg, Dec -15.3406 to -4.5507 deg Loaded 6245 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): 4738 out of 5344 total matches. Matched with Tycho-2 5344 out of 47769 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.816650 a=0.000000 b=1.000000 c=22.816650 From vast_summary.log: estimated ref. image limiting mag.: -7.48 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.34 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.34
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 47769 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2549 to 72.4770 deg, Dec -15.3406 to -4.5507 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 56.2549 to 72.4770 deg, Dec -15.3406 to -4.5507 deg Loaded 6245 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): 4738 out of 5344 total matches. Matched with Tycho-2 5344 out of 47769 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Forced-photometry filter: calibrated wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits (aperture=4.7) Read 45219 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2616 to 72.5117 deg, Dec -15.3230 to -4.5410 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 56.2616 to 72.5117 deg, Dec -15.3230 to -4.5410 deg Loaded 6253 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): 4754 out of 5349 total matches. Matched with Tycho-2 5349 out of 45219 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Forced-photometry filter: calibrated wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits -> calib.txt_param_ref_wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 22 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits 2.0 pix Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits 2.3 pix fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 2.3 pix fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Limiting magnitude estimates: 15.3 mag. Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits 15.2 mag. Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits 14.3 mag. fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 14.3 mag. fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits All-image limiting magnitude estimate: 14.3 (SNR ) 13.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.0juJO428cn (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits' -> 'wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits WCS_IMAGE_NAME=wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits WCS-calibrated image found: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits Checking if the catalog wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits alredy exist and is non-empty... Catalog wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits WCS catalog name: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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=16, blended=2386, bad_region=4, passed=47753 Got 47753 stars (including 45278 good ones) from the SExtractor catalog wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat util/solve_plate_with_UCAC5 got 47753 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 47753 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 47753 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 47753 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Excluding outliers - 4920 stars left (next iteration limit 5412) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits N_match=4920 sigma_overall_arcsec=0.240 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.242 sigma_q3_arcsec=0.213 sigma_q4_arcsec=0.211 n_q1=1353 n_q2=1144 n_q3=1236 n_q4=1187 worst_quadrant_to_overall_ratio=1.269 The image catalog is written to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits -region wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.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.WKC9yRBN9z (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits' -> 'wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits WCS_IMAGE_NAME=wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits WCS-calibrated image found: wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits Checking if the catalog wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits alredy exist and is non-empty... Catalog wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat corresponding to the image wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits WCS catalog name: wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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=2370, bad_region=2, passed=45198 Got 45198 stars (including 42730 good ones) from the SExtractor catalog wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat util/solve_plate_with_UCAC5 got 45198 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.5) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 45198 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 373 to 429 (Dec -15.3 to -4.5) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 45198 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 45198 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4913 stars left (next iteration limit 5404) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits N_match=4913 sigma_overall_arcsec=0.265 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.272 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.226 n_q1=1355 n_q2=1145 n_q3=1222 n_q4=1191 worst_quadrant_to_overall_ratio=1.282 The image catalog is written to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits -region wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.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.xdE3IssUUF (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits WCS_IMAGE_NAME=wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits WCS-calibrated image found: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Checking if the catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits WCS catalog name: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=842, bad_region=2, passed=25597 Got 25597 stars (including 24708 good ones) from the SExtractor catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat util/solve_plate_with_UCAC5 got 25597 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 25597 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" 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 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4911 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 25597 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 25597 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4908 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.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=4908 robust_rms=10.045 arcsec worst_quadrant_rms=10.735 arcsec SIP_REFIT: SIP order 3 trial: matched=4908 robust_rms=0.399 arcsec worst_quadrant_rms=0.425 arcsec SIP_REFIT: SIP order 5 trial: matched=4908 robust_rms=0.279 arcsec worst_quadrant_rms=0.290 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4908 robust_rms_before=0.802 arcsec robust_rms_before_corrected=0.274 arcsec robust_rms_after=0.279 arcsec worst_quadrant_rms_before=0.278 worst_quadrant_rms_after=0.290 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.278 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits N_match=4908 sigma_overall_arcsec=0.281 sigma_q1_arcsec=0.279 sigma_q2_arcsec=0.279 sigma_q3_arcsec=0.278 sigma_q4_arcsec=0.276 n_q1=1191 n_q2=1198 n_q3=1160 n_q4=1359 worst_quadrant_to_overall_ratio=0.993 The image catalog is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits -region wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.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.kXtGfHqgXu (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits WCS_IMAGE_NAME=wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits WCS-calibrated image found: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Checking if the catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat corresponding to the image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits WCS catalog name: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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=1, no_mag_err=0, low_SNR=5, blended=845, bad_region=3, passed=25730 Got 25730 stars (including 24847 good ones) from the SExtractor catalog wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat util/solve_plate_with_UCAC5 got 25730 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 25730 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 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 25730 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 25730 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4911 stars left (next iteration limit 5402) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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=4911 robust_rms=10.001 arcsec worst_quadrant_rms=10.559 arcsec SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.393 arcsec worst_quadrant_rms=0.408 arcsec SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.286 arcsec worst_quadrant_rms=0.300 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4911 robust_rms_before=0.800 arcsec robust_rms_before_corrected=0.283 arcsec robust_rms_after=0.286 arcsec worst_quadrant_rms_before=0.290 worst_quadrant_rms_after=0.300 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.290 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits N_match=4911 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.294 sigma_q4_arcsec=0.278 n_q1=1200 n_q2=1197 n_q3=1170 n_q4=1344 worst_quadrant_to_overall_ratio=1.019 The image catalog is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits -region wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.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_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits Saving fully-calibrated image wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/wcs_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Preparing the HTML report for the field Eri-04-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:00:53.96 -10:27:10.6: 10.08 +/- 0.00 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:37:54.96 -11:10:00.9: 12.48 +/- 0.02 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:28:06.66 -11:59:08.2: 12.63 +/- 0.02 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:33:03.39 -12:31:25.3: 12.96 +/- 0.03 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:04:42.62 -06:45:17.8: 13.43 +/- 0.04 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:14:25.13 -06:57:30.4: 13.24 +/- 0.03 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:08:30.88 -07:28:12.6: 13.28 +/- 0.03 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:27:45.07 -09:03:09.9: 15.94 +/- 99.00 upperlimit Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:00:53.96 -10:27:10.6: 10.02 +/- 0.00 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 03:59:35.15 -12:24:06.6: 13.40 +/- 0.05 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:37:54.96 -11:10:00.9: 12.40 +/- 0.02 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:28:06.66 -11:59:08.2: 12.60 +/- 0.02 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:25:34.89 -05:13:49.9: 13.29 +/- 0.04 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:33:03.39 -12:31:25.3: 12.94 +/- 0.03 detection Forced photometry reference-image weighted average: 12.44 +/- 0.01 Forced photometry reference-image weighted average: 10.05 +/- 0.00 Forced photometry reference-image weighted average: 12.62 +/- 0.02 Forced photometry reference-image weighted average: 12.95 +/- 0.02 Forced photometry filter REJECTED candidate at 04:37:54.96 -11:10:00.9: ref_mag=12.44 +/- 0.01 new_mean_mag=12.9000 delta=-0.46 (need > 0.90) Forced photometry filter REJECTED candidate at 04:00:53.96 -10:27:10.6: ref_mag=10.05 +/- 0.00 new_mean_mag=10.4572 delta=-0.41 (need > 0.90) Forced photometry filter REJECTED candidate at 04:28:06.66 -11:59:08.2: ref_mag=12.62 +/- 0.02 new_mean_mag=12.6559 delta=-0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 04:33:03.39 -12:31:25.3: ref_mag=12.95 +/- 0.02 new_mean_mag=13.0195 delta=-0.07 (need > 0.90) Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:27:45.07 -09:03:09.9: 15.83 +/- 99.00 upperlimit Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:08:30.88 -07:28:12.6: 13.14 +/- 0.03 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:04:42.62 -06:45:17.8: 13.32 +/- 0.04 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:14:25.13 -06:57:30.4: 13.29 +/- 0.04 detection Forced photometry reference-image weighted average: 13.20 +/- 0.02 Forced photometry reference-image weighted average: 13.26 +/- 0.02 Forced photometry reference-image weighted average: 13.37 +/- 0.03 Forced photometry filter REJECTED candidate at 04:08:30.88 -07:28:12.6: ref_mag=13.20 +/- 0.02 new_mean_mag=13.2877 delta=-0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 04:14:25.13 -06:57:30.4: ref_mag=13.26 +/- 0.02 new_mean_mag=13.3651 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 04:04:42.62 -06:45:17.8: ref_mag=13.37 +/- 0.03 new_mean_mag=13.3161 delta=0.06 (need > 0.90) Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 03:59:35.15 -12:24:06.6: 13.26 +/- 0.05 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:25:34.89 -05:13:49.9: 13.26 +/- 0.04 detection Forced photometry reference-image weighted average: 13.33 +/- 0.03 Forced photometry reference-image weighted average: 13.28 +/- 0.03 Forced photometry filter REJECTED candidate at 03:59:35.15 -12:24:06.6: ref_mag=13.33 +/- 0.03 new_mean_mag=13.5191 delta=-0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 04:25:34.89 -05:13:49.9: ref_mag=13.28 +/- 0.03 new_mean_mag=13.3282 delta=-0.05 (need > 0.90) Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:30:15.65 -11:34:54.3: 13.38 +/- 0.04 detection Forced photometry on wcs_Eri-04-Q1b1x1_2025-12-22_23-21-11_20.00sec_-15.00C_LIGHT_0233.fits at 04:04:28.09 -10:13:00.4: 13.68 +/- 0.05 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:30:15.65 -11:34:54.3: 13.43 +/- 0.04 detection Forced photometry on wcs_Eri-04-Q1b1x1_2026-01-17_22-28-25_20.00sec_-15.00C_LIGHT_0154.fits at 04:04:28.09 -10:13:00.4: 13.69 +/- 0.05 detection Forced photometry reference-image weighted average: 13.40 +/- 0.03 Forced photometry reference-image weighted average: 13.68 +/- 0.04 Forced photometry filter REJECTED candidate at 04:30:15.65 -11:34:54.3: ref_mag=13.40 +/- 0.03 new_mean_mag=13.5164 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 04:04:28.09 -10:13:00.4: ref_mag=13.68 +/- 0.04 new_mean_mag=13.6737 delta=0.01 (need > 0.90) Adding exclusion_list_local.txt__out52729.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52275_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52275_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks**** FOUND 04:14:57.63 -08:15:33.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52279_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52279_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.79 04:14:57.71 -08:15:34.4 4417 4237 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 03:59:09.23 -13:39:57.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52280_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52280_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.08 03:59:09.22 -13:39:57.7 2290 0826 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 12.89 04:37:54.93 -11:10:00.6 7909 2660 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52281_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52281_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 12.92 04:37:54.99 -11:10:01.2 7915 2658 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 03:56:46.99 -11:34:16.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52282_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52282_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 12.43 03:56:47.02 -11:34:16.4 1849 2066 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 10.41 04:00:53.95 -10:27:10.7 2408 2786 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52617_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52617_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 10.50 04:00:53.98 -10:27:10.6 2413 2784 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 12.68 04:28:06.68 -11:59:08.4 6478 2103 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52634_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52634_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 12.63 04:28:06.64 -11:59:07.9 6483 2102 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 03:56:37.85 -10:50:35.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52653_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52653_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 12.86 03:56:37.85 -10:50:35.8 1795 2503 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 03:50:24.75 -05:04:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52700_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52700_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 12.97 03:50:24.79 -05:04:43.4 0590 5929 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 03:55:06.40 -04:57:33.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52706_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52706_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.08 03:55:06.43 -04:57:34.1 1300 6048 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 12.97 04:33:03.34 -12:31:25.5 7224 1811 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52729_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 Preparing report for the candidate 52729_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52768_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52768_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.07 04:33:03.43 -12:31:25.1 7229 1809 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.28 04:04:42.60 -06:45:18.0 2824 5051 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52773_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52773_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.35 04:04:42.63 -06:45:17.6 2829 5050 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.29 04:08:30.91 -07:28:13.0 3422 4655 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52774_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52774_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.29 04:08:30.84 -07:28:12.2 3427 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 03:53:37.77 -05:57:43.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52790_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52790_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.24 03:53:37.72 -05:57:43.6 1122 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 04:05:54.78 -14:00:09.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52830_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52830_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.47 04:05:54.84 -14:00:10.6 3296 0696 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.42 04:14:25.18 -06:57:31.6 4284 5017 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52839_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52839_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.32 04:14:25.09 -06:57:29.1 4289 5016 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.36 04:25:34.81 -05:13:49.4 5900 6157 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52843_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52843_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.31 04:25:34.97 -05:13:50.4 5905 6156 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.46 03:59:34.96 -12:24:05.4 2294 1597 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52853_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52853_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.59 03:59:35.35 -12:24:07.7 2301 1595 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.45 04:30:15.62 -11:34:54.6 6784 2361 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52871_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52871_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.62 04:30:15.69 -11:34:54.1 6789 2360 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 04:11:51.20 -08:48:48.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52888_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52888_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.73 04:11:51.15 -08:48:48.1 3975 3876 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits **** FOUND 04:20:53.66 -11:55:21.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52954_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 The candidate 52954_fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379 did not pass the final checks Discovery image 2 2026 08 30.43048 2461282.93048 13.54 04:20:53.71 -11:55:21.5 5418 2086 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits Discovery image 1 2026 08 30.42994 2461282.92994 13.72 04:04:28.05 -10:12:59.9 2928 2964 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-18-57_20.00sec_-0.00C_LIGHTs_0378.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Eri-04-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 04:27:45.07 -09:03:09.9 ########### Completed Eri-04-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 #### 04:27:45.07 -09:03:09.9 ################################################################################### 04:27:45.07 -09:03:09.9 -- 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)2461282.92994486 -observatory V36 10:46:12.86 +09:35:55.3 Mercury (-1.6mag) 13:14:43.65 -11:20:59.3 Venus (-4.6mag) 06:52:28.18 +23:24:01.9 Mars (1.2mag) 09:02:27.73 +17:24:59.0 Jupiter (-1.8mag) 00:53:24.52 +02:50:46.3 Saturn (0.5mag) 04:13:28.75 +21:01:27.2 Uranus (5.7mag) 00:14:27.79 +00:01:38.8 Neptune (7.7mag) 20:26:10.48 -23:37:37.2 Pluto (14.5mag) 00:08:01.82 +03:49:17.0 Moon (-12.0mag) -rw-r--r-- 1 apache apache 363 Aug 30 05:28 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461282.92994486: 09:02:28.96 +17:24:54.8 Io (6.2mag) 09:02:35.69 +17:24:21.8 Europa (6.3mag) 09:02:43.31 +17:23:43.8 Ganymede (5.6mag) 09:02:52.51 +17:23:01.3 Callisto (6.9mag) 09:00:01.68 +17:37:36.6 Himalia (15.7mag) 09:02:27.20 +17:25:02.4 Thebe (16.6mag) 08:59:41.67 +17:32:16.9 Elara (17.7mag) 09:06:30.29 +16:55:09.3 Pasiphae (17.9mag) 09:04:06.67 +17:40:38.7 Carme (19.0mag) 00:53:27.61 +02:50:09.5 Titan (8.4mag) 00:53:25.56 +02:50:26.1 Rhea (9.7mag) 00:53:56.06 +02:53:23.9 Iapetus (11.0mag) 00:53:10.49 +02:50:28.6 Hyperion (14.4mag) 00:52:19.86 +02:41:17.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 30 05:29 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461282.92994486: 21:04:37.05 -06:56:42.9 JWST 17:47:58.14 +31:42:44.1 Chandra 12:14:50.57 -61:50:24.2 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 30 05:28 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461282.92994486 -observatory V36 03:35:03.10 +18:56:10.2 17.4mag P/1996 R2 (Lagerkvist) 18:00:46.62 -34:21:00.1 14.3mag P/2010 H2 (Vales) 07:13:16.95 -69:53:00.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:36.45 +33:30:05.3 17.7mag C/2017 K2 (PANSTARRS) 04:38:10.63 +44:09:48.5 15.4mag P/2021 N1 (ZTF) 22:19:55.09 +29:34:22.7 17.4mag C/2022 E2 (ATLAS) 07:03:54.32 +26:07:44.0 16.8mag C/2022 N2 (PANSTARRS) 10:42:13.06 +27:31:23.5 17.0mag C/2022 QE78 (ATLAS) 09:43:36.43 +05:16:18.8 18.0mag C/2022 R6 (PANSTARRS) 20:45:20.26 +62:38:20.3 18.0mag C/2023 H5 (Lemmon) 15:32:17.46 -14:57:17.4 14.7mag C/2023 R1 (PANSTARRS) 08:31:12.06 +32:26:08.2 15.7mag C/2024 E1 (Wierzchos) 15:05:52.45 +15:24:55.0 17.9mag C/2024 G6 (ATLAS) 18:39:22.84 +43:24:31.5 13.7mag C/2024 J3 (ATLAS) 20:37:21.00 +49:36:31.4 17.5mag C/2024 R4 (PANSTARRS) 05:31:03.92 -12:56:26.5 15.2mag C/2024 T5 (ATLAS) 07:08:31.40 +20:05:04.4 17.8mag C/2025 J1 (Borisov) 11:05:33.43 +19:22:11.1 16.9mag C/2025 V2 (Rankin) 13:13:22.19 +00:44:22.9 16.9mag C/2025 Y1 (ATLAS) 16:23:25.89 +75:13:35.1 16.3mag C/2026 A2 (Bok) 03:08:44.46 +46:18:19.4 17.4mag C/2026 B2 (Sun-Gao) 12:06:04.10 +10:37:47.9 17.5mag A/2026 E1 22:19:25.62 -34:06:03.5 13.2mag 10P/Tempel 11:42:57.38 -04:53:21.8 16.3mag 29P/Schwassmann-Wachmann 11:52:43.16 -02:35:06.1 17.5mag 63P/Wild 00:48:34.85 -06:34:24.6 15.4mag 65P/Gunn 06:23:39.74 +19:47:53.5 17.1mag 78P/Gehrels 03:15:42.82 +14:50:05.1 16.7mag 88P/Howell 08:48:48.28 +24:17:03.4 16.6mag 93P/Lovas 05:12:39.17 +25:35:07.1 17.6mag 112P/Urata-Niijima 07:07:56.54 +26:41:04.1 16.0mag 114P/Wiseman-Skiff 10:10:09.79 +22:29:58.9 14.9mag 123P/West-Hartley 12:29:32.85 -18:33:02.6 17.3mag 124P/Mrkos 06:07:31.90 +20:51:28.6 16.0mag 128P/Shoemaker-Holt 07:04:30.73 +17:32:48.1 17.9mag 131P/Mueller 23:56:14.87 +02:46:22.3 17.4mag 139P/Vaisala-Oterma 02:55:37.04 -18:15:08.9 15.7mag 161P/Hartley-IRAS 08:29:05.53 +37:57:56.3 16.2mag 162P/Siding Spring 10:03:04.39 +20:05:15.3 11.8mag 169P/NEAT 03:16:34.18 +09:01:36.1 14.5mag 220P/McNaught 04:26:19.02 +33:43:57.8 15.2mag 260P/McNaught 08:10:17.81 +36:27:50.7 17.3mag 295P/LINEAR 15:20:27.02 +00:38:21.5 17.9mag 391P/Kowalski 09:20:54.58 +17:15:15.3 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 30 05:28 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 Aug 30 05:28 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 Aug 30 05:28 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 11:36:44.876 +36:08:50.30 AT 2026xuu 2026-04-20.28 20.63 13:19:23.606 +16:27:52.28 AT 2026xut 2026-04-20.32 21.03 17:15:05.901 +03:00:18.30 AT 2026xus 2026-04-20.59 20.54 13:46:56.589 +05:48:23.69 AT 2026xur 2026-04-19.38 21.17 14:38:05.583 -00:39:49.24 AT 2026xuq 2026-04-19.44 21.15 14:56:08.294 -04:28:13.39 AT 2026xup 2026-04-19.44 20.43 14:02:32.175 +15:42:03.13 AT 2026xuo 2026-04-15.40 20.76 04:15:55.844 +15:11:25.61 AT 2026xun 2026-03-06.26 20.73 08:40:55.319 +31:25:02.72 AT 2026xum 2026-03-05.30 19.04 04:26:28.742 +13:03:40.34 AT 2026xul 2026-03-06.27 20.89 15:17:55.778 -20:24:22.67 AT 2026xuk 2026-02-26.61 20.33 13:12:25.328 -29:10:03.92 AT 2026xuj 2026-01-27.63 20.84 11:54:25.829 -11:28:12.59 AT 2026xui 2026-01-28.56 20.73 05:11:12.174 -03:23:18.13 AT 2026xuh 2026-01-21.28 20.55 03:38:17.444 +00:23:41.68 AT 2026xug 2026-01-19.29 21.24 11:39:57.376 -13:21:58.15 AT 2026xuf 2026-01-28.56 20.99 14:55:24.436 -29:06:40.74 AT 2026xue 2026-02-26.58 20.26 15:22:19.621 -03:36:37.68 AT 2026xud 2026-02-28.61 20.75 11:32:20.348 -23:41:08.51 AT 2026xuc 2026-02-26.48 20.68 13:43:45.060 -29:09:34.37 AT 2026xub 2026-01-27.63 20.3 -rw-r--r-- 1 apache apache 88K Aug 30 05:28 tns_transients_list.txt Discovery image 2 2026 08 30.43048 2461282.93048 13.64 04:04:28.13 -10:13:00.9 2933 2963 /data_ssd/NMW-TexasTech/workdir//img_2026-08-30_CI_Eri-04-Q1b1x1_052638_TTUQ1b1x1_2427171_fW1eJ8Xv/fd_Eri-04-Q1b1x1_2026-08-30_05-19-43_20.00sec_-0.00C_LIGHTs_0379.fits
