fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits
fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 16.27306 | 2461268.77306 | 13.21 | 00:04:38.99 -30:56:47.9 | 5520 0248 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits |
| Discovery image 2 | 2026 08 16.27352 | 2461268.77352 | 13.20 | 00:04:39.34 -30:56:47.4 | 5520 0248 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits |
Mean magnitude and position on the discovery images:
2026 08 16.2733 2461268.7733 13.21 00:04:39.16 -30:56:47.6
9.67795 -79.09162 galactic Scl Second-epoch detections are separated by 4.5" and 0.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 00:04:39.16 -30:56:47.6 (user input) | T | P | (position from user input)
Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 00:04:39.16 -30:56:47.6: 14.29 +/- 99.00 upperlimit
Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 00:04:39.16 -30:56:47.6: 14.25 +/- 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
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: Scl-01-Q1b1x1 ####################################### ########### Starting Scl-01-Q1b1x1 ########### Processing Scl-01-Q1b1x1 server tau has sufficient free disk space available: 632722 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 632722 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.png' -> 'transient_report/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits_preview.png'
Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits
renamed 'Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.png' -> 'transient_report/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits_preview.png'
Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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= 3717.8694 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 587.5175 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3971.7077 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1089.3284 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3959.8489 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1088.9215 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.06828 INFO: SECOND_EPOCH__SD_ratio= 0.000 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.2999992370605 / [degC] Focuser temperature AMBTEMP = 27.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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= '2026-08-16T01:33:02.2496014' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-16T06:33:02.2496014' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61268.2729426967 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-16T06:33:12.1512355' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61268.2730573034 / 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 = 359.996794057465 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9998431397149 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 19.6944444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 142.755277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.94460410747269 / 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 = 'Scl-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 29547 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29547 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 46.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.900632 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/d_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits :) Spent 0.743635 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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/d_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.2999992370605 / [degC] Focuser temperature AMBTEMP = 27.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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= '2026-08-16T01:33:42.4373837' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-16T06:33:42.4373837' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61268.2734078355 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-16T06:33:52.3453817' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61268.2735225116 / 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 = 359.996794027956 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9998431348489 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 19.7775 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 142.886666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.93294057070906 / 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 = 'Scl-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 29547 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29547 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 14.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 46.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.900632 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/d_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits :) Spent 0.733751 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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/d_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Previews of the CALIBRATED second-epoch images:
fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits
fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits SExtractor catalog cache: saved Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.cat to cache SExtractor catalog cache: saved Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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: 2461268.77305844 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_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits exists and is non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits exists and is non-empty wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits exists and is non-empty wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits (1st reference image) verification OK: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Image size: 937.8'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 23:59:59.880 -25:59:51.98 J2000 4789.000 3195.000 ################################### The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits (1st new image) verification OK: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Image size: 941.9'x627.0' 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: 00:00:20.858 -26:00:00.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:59:59.880 -25:59:51.98 Second-epoch image center 00:00:20.858 -26:00:00.59 Angular distance between the image centers 0.0786 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits (2nd new image) verification OK: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Image size: 941.9'x627.0' 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: 00:00:21.101 -25:59:58.67 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:59:59.880 -25:59:51.98 Second-epoch image center 00:00:21.101 -25:59:58.67 Angular distance between the image centers 0.0795 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 00:00:20.858 -26:00:00.59 Second-epoch second image center 00:00:21.101 -25:59:58.67 Angular distance between the image centers 0.00105 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00105 deg. (min. required shift: 0.00164 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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits &> /tmp/tmp.3e3gGOznS8 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits &> /tmp/tmp.LyCoN1CR1y Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits &> /tmp/tmp.z35Ie0avRs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits &> /tmp/tmp.ZeqlLGob4p Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Calibrating the magnitude scale Found non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits and wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits and wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat Found non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits and wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat The reference image (wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits) and catalog (wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat) found 'wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 1832 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.0308 to 9.1144 deg, Dec -31.2631 to -20.5811 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 351.0308 to 9.1144 deg, Dec -31.2631 to -20.5811 deg Loaded 4401 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): 1460 out of 1482 total matches. Matched with Tycho-2 1482 out of 1832 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.281850 a=0.000000 b=1.000000 c=22.281850 From vast_summary.log: estimated ref. image limiting mag.: -8.60 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.68 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.68
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 1832 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.0308 to 9.1144 deg, Dec -31.2631 to -20.5811 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 351.0308 to 9.1144 deg, Dec -31.2631 to -20.5811 deg Loaded 4401 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): 1460 out of 1482 total matches. Matched with Tycho-2 1482 out of 1832 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Forced-photometry filter: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits -> calib.txt_param_ref_wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits (aperture=6.4) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 1834 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.0288 to 9.1191 deg, Dec -31.2300 to -20.5810 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 351.0288 to 9.1191 deg, Dec -31.2300 to -20.5810 deg Loaded 4388 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): 1496 out of 1514 total matches. Matched with Tycho-2 1514 out of 1834 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Forced-photometry filter: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits -> calib.txt_param_ref_wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits 2.3 pix Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits 2.6 pix fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 2.6 pix fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Limiting magnitude estimates: 13.7 mag. Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits 13.7 mag. Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits 13.5 mag. fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 13.5 mag. fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits All-image limiting magnitude estimate: 13.5 (SNR ) 10.7 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.3e3gGOznS8 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits' -> 'wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WCS_IMAGE_NAME=wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WCS-calibrated image found: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Checking if the catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits alredy exist and is non-empty... Catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WCS catalog name: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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=186, bad_region=0, passed=1832 Got 1832 stars (including 1644 good ones) from the SExtractor catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat util/solve_plate_with_UCAC5 got 1832 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.0308 through 0 to 9.1144, gap 9.1144 to 351.0308 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 1595 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1593 matched stars entering correct_measured_positions(), 1593 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1593 matched stars entering correct_measured_positions(), 1831 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.0294 through 0 to 9.1159, gap 9.1159 to 351.0294 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 293 to 349 (Dec -31.3 to -20.6) Done reading UCAC5 zone files... Matched 1595 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1593 matched stars entering correct_measured_positions(), 1831 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 1593 matched stars entering correct_measured_positions(), 1831 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 1593 stars left (next iteration limit 1752) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits N_match=1593 sigma_overall_arcsec=0.437 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.460 sigma_q3_arcsec=0.455 sigma_q4_arcsec=0.444 n_q1=428 n_q2=377 n_q3=406 n_q4=382 worst_quadrant_to_overall_ratio=1.053 The image catalog is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits -region wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.LyCoN1CR1y (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits' -> 'wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.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/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WCS_IMAGE_NAME=wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WCS-calibrated image found: wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Checking if the catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits alredy exist and is non-empty... Catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WCS catalog name: wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.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=187, bad_region=0, passed=1834 Got 1834 stars (including 1645 good ones) from the SExtractor catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat util/solve_plate_with_UCAC5 got 1834 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.1' Seting catalog search parameters based on the expected field of view 938.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013029 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010423 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.0288 through 0 to 9.1191, gap 9.1191 to 351.0288 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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 1598 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1596 matched stars entering correct_measured_positions(), 1595 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1596 matched stars entering correct_measured_positions(), 1832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.0291 through 0 to 9.1185, gap 9.1185 to 351.0291 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 293 to 349 (Dec -31.2 to -20.6) Done reading UCAC5 zone files... Matched 1598 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1596 matched stars entering correct_measured_positions(), 1832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 1596 matched stars entering correct_measured_positions(), 1832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 1596 stars left (next iteration limit 1755) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits N_match=1596 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.433 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.407 n_q1=432 n_q2=379 n_q3=403 n_q4=382 worst_quadrant_to_overall_ratio=1.093 The image catalog is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits -region wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.z35Ie0avRs (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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits WCS_IMAGE_NAME=wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits WCS-calibrated image found: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Checking if the catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits alredy exist and is non-empty... Catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits WCS catalog name: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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=131, bad_region=0, passed=1902 Got 1902 stars (including 1769 good ones) from the SExtractor catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat util/solve_plate_with_UCAC5 got 1902 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (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 RA wraps around 0/360 boundary: field RA 350.7642 through 0 to 8.8541, gap 8.8541 to 350.7642 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 292 to 351 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 1712 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1711 matched stars entering correct_measured_positions(), 1711 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1711 matched stars entering correct_measured_positions(), 1902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.7636 through 0 to 8.8541, gap 8.8541 to 350.7636 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 292 to 351 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 1712 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1711 matched stars entering correct_measured_positions(), 1902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 1711 matched stars entering correct_measured_positions(), 1902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 1711 stars left (next iteration limit 1882) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1711 robust_rms=8.755 arcsec worst_quadrant_rms=14.968 arcsec SIP_REFIT: SIP order 3 trial: matched=1711 robust_rms=0.484 arcsec worst_quadrant_rms=0.562 arcsec SIP_REFIT: SIP order 5 trial: matched=1711 robust_rms=0.374 arcsec worst_quadrant_rms=0.531 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1711 robust_rms_before=1.048 arcsec robust_rms_before_corrected=0.357 arcsec robust_rms_after=0.374 arcsec worst_quadrant_rms_before=0.433 worst_quadrant_rms_after=0.531 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.433 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits N_match=1711 sigma_overall_arcsec=0.358 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.442 sigma_q3_arcsec=0.286 sigma_q4_arcsec=0.353 n_q1=497 n_q2=381 n_q3=451 n_q4=382 worst_quadrant_to_overall_ratio=1.237 The image catalog is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits -region wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.ZeqlLGob4p (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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits WCS_IMAGE_NAME=wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits WCS-calibrated image found: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Checking if the catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits alredy exist and is non-empty... Catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits WCS catalog name: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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=138, bad_region=0, passed=1923 Got 1923 stars (including 1783 good ones) from the SExtractor catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat util/solve_plate_with_UCAC5 got 1923 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (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 RA wraps around 0/360 boundary: field RA 350.7641 through 0 to 8.8544, gap 8.8544 to 350.7641 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 292 to 351 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 1730 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1728 matched stars entering correct_measured_positions(), 1728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1728 matched stars entering correct_measured_positions(), 1923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.7636 through 0 to 8.8545, gap 8.8545 to 350.7636 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 292 to 351 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 1731 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1729 matched stars entering correct_measured_positions(), 1923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 1729 matched stars entering correct_measured_positions(), 1923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 1729 stars left (next iteration limit 1900) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1729 robust_rms=9.030 arcsec worst_quadrant_rms=14.871 arcsec SIP_REFIT: SIP order 3 trial: matched=1729 robust_rms=0.476 arcsec worst_quadrant_rms=0.623 arcsec SIP_REFIT: SIP order 5 trial: matched=1729 robust_rms=0.355 arcsec worst_quadrant_rms=0.545 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1729 robust_rms_before=1.030 arcsec robust_rms_before_corrected=0.339 arcsec robust_rms_after=0.355 arcsec worst_quadrant_rms_before=0.441 worst_quadrant_rms_after=0.545 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.441 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits N_match=1729 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.438 sigma_q3_arcsec=0.281 sigma_q4_arcsec=0.358 n_q1=503 n_q2=388 n_q3=445 n_q4=393 worst_quadrant_to_overall_ratio=1.268 The image catalog is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits -region wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Saving the final (post-refit) wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits to local_wcs_cache/ 'wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits' -> 'local_wcs_cache/wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits' Saving the final (post-refit) wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits to local_wcs_cache/ 'wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits' -> 'local_wcs_cache/wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits' Saving the final (post-refit) wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits to local_wcs_cache/ 'wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits' -> 'local_wcs_cache/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits' Saving the final (post-refit) wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits to local_wcs_cache/ 'wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits' -> 'local_wcs_cache/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits sigma_overall=0.437 worst_q_ratio=1.053 ref2=Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits sigma_overall=0.406 worst_q_ratio=1.093 new1=fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits sigma_overall=0.358 worst_q_ratio=1.237 new2=fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits sigma_overall=0.346 worst_q_ratio=1.268 reference average sigma_overall=0.4215 worst_q_ratio=1.073 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418_astrometric_residuals.png (1593 matched stars from wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419_astrometric_residuals.png (1596 matched stars from wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215_astrometric_residuals.png (1711 matched stars from wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216_astrometric_residuals.png (1729 matched stars from wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits' Saving fully-calibrated image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits' Preparing the HTML report for the field Scl-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:59:47.02 -27:06:05.6: 10.85 +/- 0.01 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:55:09.66 -21:23:26.6: 9.60 +/- 0.00 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 00:04:14.30 -26:57:09.1: 10.76 +/- 0.01 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:47:25.50 -22:29:10.6: 11.13 +/- 0.02 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:55:09.66 -21:23:26.6: 9.48 +/- 0.00 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:59:47.02 -27:06:05.6: 10.85 +/- 0.01 detection Forced photometry reference-image weighted average: 9.53 +/- 0.00 Forced photometry reference-image weighted average: 10.85 +/- 0.01 Forced photometry filter REJECTED candidate at 23:55:09.66 -21:23:26.6: ref_mag=9.53 +/- 0.00 new_mean_mag=9.9707 delta=-0.44 (need > 0.90) Forced photometry filter REJECTED candidate at 23:59:47.02 -27:06:05.6: ref_mag=10.85 +/- 0.01 new_mean_mag=10.8825 delta=-0.03 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:47:25.50 -22:29:10.6: 11.18 +/- 0.02 detection Forced photometry reference-image weighted average: 11.16 +/- 0.01 Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 00:04:14.30 -26:57:09.1: 10.79 +/- 0.01 detection Forced photometry filter REJECTED candidate at 23:47:25.50 -22:29:10.6: ref_mag=11.16 +/- 0.01 new_mean_mag=10.8802 delta=0.28 (need > 0.90) Forced photometry reference-image weighted average: 10.77 +/- 0.01 Forced photometry filter REJECTED candidate at 00:04:14.30 -26:57:09.1: ref_mag=10.77 +/- 0.01 new_mean_mag=10.8033 delta=-0.03 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20116_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20116_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checksDiscovery image 1 2026 08 16.27306 2461268.77306 9.95 23:55:09.65 -21:23:27.3 3897 5924 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20147_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20147_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 9.99 23:55:09.67 -21:23:26.0 3897 5924 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 10.85 00:04:14.29 -26:57:09.2 5343 2653 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20148_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20148_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 10.76 00:04:14.31 -26:57:08.9 5343 2653 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 10.86 23:47:25.49 -22:29:10.2 2867 5181 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20150_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20150_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 10.90 23:47:25.51 -22:29:11.0 2866 5181 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 10.86 23:59:46.98 -27:06:05.5 4752 2530 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Scl-01-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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits SExtractor catalog cache: saved Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.cat to cache SExtractor catalog cache: saved Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Creating symlink local_wcs_cache/wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Creating symlink local_wcs_cache/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Creating symlink local_wcs_cache/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits exists and is non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits exists and is non-empty wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits exists and is non-empty wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits (1st reference image) verification OK: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Image size: 937.8'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 23:59:59.880 -25:59:51.98 J2000 4789.000 3195.000 ################################### The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits (1st new image) verification OK: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Image size: 941.9'x627.0' 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: 00:00:20.858 -26:00:00.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 23:59:59.880 -25:59:51.98 Second-epoch image center 00:00:20.858 -26:00:00.59 Angular distance between the image centers 0.0786 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits (2nd new image) verification OK: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Image size: 941.9'x627.0' 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: 00:00:21.101 -25:59:58.67 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 23:59:59.880 -25:59:51.98 Second-epoch image center 00:00:21.101 -25:59:58.67 Angular distance between the image centers 0.0795 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 00:00:20.858 -26:00:00.59 Second-epoch second image center 00:00:21.101 -25:59:58.67 Angular distance between the image centers 0.00105 deg. ################################### ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00105 deg. (min. required shift: 0.00164 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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits &> /tmp/tmp.ZTsPFidCUu Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits &> /tmp/tmp.2kp9CnLmoT Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits &> /tmp/tmp.p7ZdNciTyi Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits &> /tmp/tmp.uQfbK6mtuU Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Calibrating the magnitude scale Found non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits and wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 08 16.27352 2461268.77352 10.91 23:59:47.06 -27:06:05.8 4752 2529 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits .fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits and wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat Found non-empty wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits and wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat The reference image (wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits) and catalog (wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat) found 'wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 11986 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 350.9560 to 9.1144 deg, Dec -31.2631 to -20.5314 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 350.9560 to 9.1144 deg, Dec -31.2631 to -20.5314 deg Loaded 4450 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): 3548 out of 3632 total matches. Matched with Tycho-2 3632 out of 11986 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.120250 a=0.000000 b=1.000000 c=22.120250 From vast_summary.log: estimated ref. image limiting mag.: -8.31 Updating vast_summary.log: Estimated ref. image limiting mag.: 13.81 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 13.81
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 11986 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 350.9560 to 9.1144 deg, Dec -31.2631 to -20.5314 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 350.9560 to 9.1144 deg, Dec -31.2631 to -20.5314 deg Loaded 4450 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): 3548 out of 3632 total matches. Matched with Tycho-2 3632 out of 11986 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Forced-photometry filter: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits -> calib.txt_param_ref_wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits (aperture=4.9) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 12014 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 350.9532 to 9.1191 deg, Dec -31.2609 to -20.5233 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 350.9532 to 9.1191 deg, Dec -31.2609 to -20.5233 deg Loaded 4454 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): 3592 out of 3675 total matches. Matched with Tycho-2 3675 out of 12014 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Forced-photometry filter: calibrated wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits -> calib.txt_param_ref_wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 46 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits 2.1 pix Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits 2.5 pix fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 2.5 pix fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Limiting magnitude estimates: 13.8 mag. Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits 13.8 mag. Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits 13.7 mag. fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 13.7 mag. fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits All-image limiting magnitude estimate: 13.7 (SNR ) 13.0 (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.ZTsPFidCUu (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits' -> 'wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WCS_IMAGE_NAME=wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WCS-calibrated image found: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits Checking if the catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits alredy exist and is non-empty... Catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits WCS catalog name: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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=7, blended=392, bad_region=0, passed=11979 Got 11979 stars (including 11576 good ones) from the SExtractor catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat util/solve_plate_with_UCAC5 got 11979 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.9560 through 0 to 9.1144, gap 9.1144 to 350.9560 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4878 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 4874 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 11979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.9542 through 0 to 9.1163, gap 9.1163 to 350.9542 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 11979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 11979 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4876 stars left (next iteration limit 5361) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.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_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits N_match=4876 sigma_overall_arcsec=0.496 sigma_q1_arcsec=0.468 sigma_q2_arcsec=0.516 sigma_q3_arcsec=0.584 sigma_q4_arcsec=0.435 n_q1=1298 n_q2=1142 n_q3=1206 n_q4=1230 worst_quadrant_to_overall_ratio=1.177 The image catalog is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits -region wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.2kp9CnLmoT (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits 572.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits' -> 'wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.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/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WCS_IMAGE_NAME=wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WCS-calibrated image found: wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits Checking if the catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits alredy exist and is non-empty... Catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat corresponding to the image wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits WCS catalog name: wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.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=2, blended=351, bad_region=0, passed=12012 Got 12012 stars (including 11639 good ones) from the SExtractor catalog wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat util/solve_plate_with_UCAC5 got 12012 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.1' Seting catalog search parameters based on the expected field of view 938.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013029 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010423 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.9532 through 0 to 9.1191, gap 9.1191 to 350.9532 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 12012 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.9537 through 0 to 9.1184, gap 9.1184 to 350.9537 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 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 12012 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 12012 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4873 stars left (next iteration limit 5360) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.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_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits N_match=4873 sigma_overall_arcsec=0.474 sigma_q1_arcsec=0.440 sigma_q2_arcsec=0.472 sigma_q3_arcsec=0.563 sigma_q4_arcsec=0.448 n_q1=1308 n_q2=1151 n_q3=1198 n_q4=1216 worst_quadrant_to_overall_ratio=1.188 The image catalog is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits -region wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.p7ZdNciTyi (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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits WCS_IMAGE_NAME=wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits WCS-calibrated image found: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Checking if the catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits alredy exist and is non-empty... Catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits WCS catalog name: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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=1, blended=264, bad_region=0, passed=11286 Got 11286 stars (including 11002 good ones) from the SExtractor catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat util/solve_plate_with_UCAC5 got 11286 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (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 RA wraps around 0/360 boundary: field RA 350.6611 through 0 to 8.8712, gap 8.8712 to 350.6611 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 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4876 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 11286 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.6604 through 0 to 8.8713, gap 8.8713 to 350.6604 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 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4876 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 11286 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 11286 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4872 stars left (next iteration limit 5359) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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=4872 robust_rms=8.593 arcsec worst_quadrant_rms=13.907 arcsec SIP_REFIT: SIP order 3 trial: matched=4872 robust_rms=0.583 arcsec worst_quadrant_rms=0.695 arcsec SIP_REFIT: SIP order 5 trial: matched=4872 robust_rms=0.477 arcsec worst_quadrant_rms=0.665 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4872 robust_rms_before=1.089 arcsec robust_rms_before_corrected=0.439 arcsec robust_rms_after=0.583 arcsec worst_quadrant_rms_before=0.574 worst_quadrant_rms_after=0.695 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.574 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits N_match=4872 sigma_overall_arcsec=0.433 sigma_q1_arcsec=0.460 sigma_q2_arcsec=0.549 sigma_q3_arcsec=0.362 sigma_q4_arcsec=0.397 n_q1=1331 n_q2=1011 n_q3=1413 n_q4=1117 worst_quadrant_to_overall_ratio=1.270 The image catalog is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits -region wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.uQfbK6mtuU (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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits WCS_IMAGE_NAME=wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits WCS-calibrated image found: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Checking if the catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits alredy exist and is non-empty... Catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat corresponding to the image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits WCS catalog name: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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=1, blended=246, bad_region=0, passed=11370 Got 11370 stars (including 11103 good ones) from the SExtractor catalog wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat util/solve_plate_with_UCAC5 got 11370 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.9' Seting catalog search parameters based on the expected field of view 941.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (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 RA wraps around 0/360 boundary: field RA 350.6609 through 0 to 8.8676, gap 8.8676 to 350.6609 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 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4878 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 11370 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 350.6603 through 0 to 8.8678, gap 8.8678 to 350.6603 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 292 to 351 (Dec -31.5 to -20.1) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 11370 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 11370 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4873 stars left (next iteration limit 5359) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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=4873 robust_rms=8.838 arcsec worst_quadrant_rms=14.110 arcsec SIP_REFIT: SIP order 3 trial: matched=4873 robust_rms=0.584 arcsec worst_quadrant_rms=0.695 arcsec SIP_REFIT: SIP order 5 trial: matched=4873 robust_rms=0.472 arcsec worst_quadrant_rms=0.641 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4873 robust_rms_before=1.092 arcsec robust_rms_before_corrected=0.440 arcsec robust_rms_after=0.472 arcsec worst_quadrant_rms_before=0.538 worst_quadrant_rms_after=0.641 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.538 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits N_match=4873 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.455 sigma_q2_arcsec=0.527 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.398 n_q1=1326 n_q2=1006 n_q3=1402 n_q4=1139 worst_quadrant_to_overall_ratio=1.242 The image catalog is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits -region wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits Saving fully-calibrated image wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.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_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/wcs_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Preparing the HTML report for the field Scl-01-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:45:44.18 -28:24:04.2: 11.55 +/- 0.03 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:47:23.65 -24:28:46.8: 11.88 +/- 0.03 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:55:09.66 -21:23:26.9: 9.89 +/- 0.01 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:48:33.63 -22:31:48.9: 13.29 +/- 0.12 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:33:54.07 -22:57:11.2: 11.89 +/- 0.04 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:31:48.20 -25:01:38.3: 12.96 +/- 0.11 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:30:31.83 -22:29:54.0: 13.39 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:41:21.60 -21:53:26.6: 13.38 +/- 0.15 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:43:06.03 -23:40:18.7: 12.35 +/- 0.06 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:36:22.80 -21:40:30.4: 13.70 +/- 0.21 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:45:44.18 -28:24:04.2: 11.52 +/- 0.03 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:48:33.63 -22:31:48.9: 13.14 +/- 0.11 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:55:09.66 -21:23:26.9: 9.79 +/- 0.01 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:33:54.07 -22:57:11.2: 11.91 +/- 0.04 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:47:23.65 -24:28:46.8: 11.95 +/- 0.04 detection Forced photometry reference-image weighted average: 11.53 +/- 0.02 Forced photometry reference-image weighted average: 13.21 +/- 0.08 Forced photometry reference-image weighted average: 11.90 +/- 0.03 Forced photometry reference-image weighted average: 9.83 +/- 0.00 Forced photometry reference-image weighted average: 11.92 +/- 0.03 Forced photometry filter REJECTED candidate at 23:48:33.63 -22:31:48.9: ref_mag=13.21 +/- 0.08 new_mean_mag=13.2739 delta=-0.06 (need > 0.90) Forced photometry filter REJECTED candidate at 23:45:44.18 -28:24:04.2: ref_mag=11.53 +/- 0.02 new_mean_mag=11.7034 delta=-0.17 (need > 0.90) Forced photometry filter REJECTED candidate at 23:55:09.66 -21:23:26.9: ref_mag=9.83 +/- 0.00 new_mean_mag=10.0965 delta=-0.27 (need > 0.90) Forced photometry filter REJECTED candidate at 23:33:54.07 -22:57:11.2: ref_mag=11.90 +/- 0.03 new_mean_mag=12.0198 delta=-0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 23:47:23.65 -24:28:46.8: ref_mag=11.92 +/- 0.03 new_mean_mag=12.0741 delta=-0.16 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:31:48.20 -25:01:38.3: 12.81 +/- 0.10 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:30:31.83 -22:29:54.0: 13.51 +/- 0.20 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:41:21.60 -21:53:26.6: 13.48 +/- 0.16 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:43:06.03 -23:40:18.7: 12.23 +/- 0.05 detection Forced photometry reference-image weighted average: 12.88 +/- 0.07 Forced photometry filter REJECTED candidate at 23:31:48.20 -25:01:38.3: ref_mag=12.88 +/- 0.07 new_mean_mag=12.8765 delta=0.00 (need > 0.90) Forced photometry reference-image weighted average: 13.44 +/- 0.13 Forced photometry filter REJECTED candidate at 23:30:31.83 -22:29:54.0: ref_mag=13.44 +/- 0.13 new_mean_mag=13.2115 delta=0.23 (need > 0.90) Forced photometry reference-image weighted average: 12.29 +/- 0.04 Forced photometry reference-image weighted average: 13.43 +/- 0.11 Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:36:22.80 -21:40:30.4: 13.40 +/- 0.16 detection Forced photometry filter REJECTED candidate at 23:41:21.60 -21:53:26.6: ref_mag=13.43 +/- 0.11 new_mean_mag=13.1996 delta=0.23 (need > 0.90) Forced photometry filter REJECTED candidate at 23:43:06.03 -23:40:18.7: ref_mag=12.29 +/- 0.04 new_mean_mag=12.2175 delta=0.07 (need > 0.90) Forced photometry reference-image weighted average: 13.51 +/- 0.13 Forced photometry filter REJECTED candidate at 23:36:22.80 -21:40:30.4: ref_mag=13.51 +/- 0.13 new_mean_mag=13.1718 delta=0.34 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:30:19.89 -21:00:25.1: 13.37 +/- 0.18 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:29:07.93 -25:08:48.1: 13.18 +/- 0.14 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:33:15.24 -21:31:31.7: 13.39 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:33:01.20 -21:50:40.3: 13.49 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:32:57.45 -21:45:02.2: 12.99 +/- 0.12 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:35:39.72 -26:05:00.7: 13.60 +/- 0.19 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:28:58.78 -23:12:55.6: 13.49 +/- 0.19 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:28:55.18 -21:42:48.6: 13.66 +/- 0.23 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:28:06.38 -22:33:25.2: 13.64 +/- 0.22 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:31:09.49 -24:49:57.4: 13.78 +/- 0.23 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:30:19.89 -21:00:25.1: 13.48 +/- 0.20 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:33:15.24 -21:31:31.7: 13.64 +/- 0.21 detection Forced photometry reference-image weighted average: 13.42 +/- 0.13 Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:33:01.20 -21:50:40.3: 13.50 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:29:07.93 -25:08:48.1: 13.40 +/- 0.16 detection Forced photometry filter REJECTED candidate at 23:30:19.89 -21:00:25.1: ref_mag=13.42 +/- 0.13 new_mean_mag=13.4181 delta=0.00 (need > 0.90) Forced photometry reference-image weighted average: 13.49 +/- 0.13 Forced photometry filter REJECTED candidate at 23:33:15.24 -21:31:31.7: ref_mag=13.49 +/- 0.13 new_mean_mag=13.1474 delta=0.35 (need > 0.90) Forced photometry reference-image weighted average: 13.50 +/- 0.12 Forced photometry reference-image weighted average: 13.27 +/- 0.10 Forced photometry filter REJECTED candidate at 23:33:01.20 -21:50:40.3: ref_mag=13.50 +/- 0.12 new_mean_mag=13.1975 delta=0.30 (need > 0.90) Forced photometry filter REJECTED candidate at 23:29:07.93 -25:08:48.1: ref_mag=13.27 +/- 0.10 new_mean_mag=13.2142 delta=0.06 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:32:57.45 -21:45:02.2: 13.42 +/- 0.17 detection Forced photometry reference-image weighted average: 13.13 +/- 0.10 Forced photometry filter REJECTED candidate at 23:32:57.45 -21:45:02.2: ref_mag=13.13 +/- 0.10 new_mean_mag=13.2385 delta=-0.11 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:35:39.72 -26:05:00.7: 13.60 +/- 0.18 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:28:06.38 -22:33:25.2: 13.47 +/- 0.18 detection Forced photometry reference-image weighted average: 13.60 +/- 0.13 Forced photometry filter REJECTED candidate at 23:35:39.72 -26:05:00.7: ref_mag=13.60 +/- 0.13 new_mean_mag=13.2580 delta=0.34 (need > 0.90) Forced photometry reference-image weighted average: 13.54 +/- 0.14 Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:28:55.18 -21:42:48.6: 13.58 +/- 0.21 detection Forced photometry filter REJECTED candidate at 23:28:06.38 -22:33:25.2: ref_mag=13.54 +/- 0.14 new_mean_mag=13.3604 delta=0.18 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:28:58.78 -23:12:55.6: 13.30 +/- 0.16 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:31:09.49 -24:49:57.4: 13.46 +/- 0.16 detection Forced photometry reference-image weighted average: 13.62 +/- 0.15 Forced photometry filter REJECTED candidate at 23:28:55.18 -21:42:48.6: ref_mag=13.62 +/- 0.15 new_mean_mag=13.3562 delta=0.26 (need > 0.90) Forced photometry reference-image weighted average: 13.38 +/- 0.12 Forced photometry reference-image weighted average: 13.56 +/- 0.13 Forced photometry filter REJECTED candidate at 23:28:58.78 -23:12:55.6: ref_mag=13.38 +/- 0.12 new_mean_mag=13.2624 delta=0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 23:31:09.49 -24:49:57.4: ref_mag=13.56 +/- 0.13 new_mean_mag=13.3382 delta=0.23 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:28:43.87 -27:56:14.7: 13.50 +/- 0.19 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:32:41.87 -22:23:17.7: 13.38 +/- 0.16 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:48:14.03 -21:26:33.9: 13.80 +/- 0.20 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:42:02.01 -21:25:57.9: 13.81 +/- 0.21 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:33:03.15 -24:05:55.1: 13.40 +/- 0.16 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:30:29.56 -24:09:00.8: 13.46 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:39:03.64 -22:49:22.0: 14.05 +/- 0.27 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:35:30.59 -23:20:28.4: 13.39 +/- 0.16 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:32:28.92 -24:06:42.2: 13.76 +/- 0.22 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:28:43.87 -27:56:14.7: 13.24 +/- 0.15 detection Forced photometry reference-image weighted average: 13.34 +/- 0.12 Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:42:02.01 -21:25:57.9: 14.32 +/- 0.34 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:48:14.03 -21:26:33.9: 13.69 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:32:41.87 -22:23:17.7: 13.77 +/- 0.23 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:33:03.15 -24:05:55.1: 13.70 +/- 0.21 detection Forced photometry filter REJECTED candidate at 23:28:43.87 -27:56:14.7: ref_mag=13.34 +/- 0.12 new_mean_mag=13.2717 delta=0.07 (need > 0.90) Forced photometry reference-image weighted average: 13.50 +/- 0.13 Forced photometry reference-image weighted average: 13.51 +/- 0.13 Forced photometry reference-image weighted average: 13.96 +/- 0.18 Forced photometry reference-image weighted average: 13.74 +/- 0.13 Forced photometry filter REJECTED candidate at 23:32:41.87 -22:23:17.7: ref_mag=13.50 +/- 0.13 new_mean_mag=13.3941 delta=0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 23:42:02.01 -21:25:57.9: ref_mag=13.96 +/- 0.18 new_mean_mag=13.4002 delta=0.55 (need > 0.90) Forced photometry filter REJECTED candidate at 23:33:03.15 -24:05:55.1: ref_mag=13.51 +/- 0.13 new_mean_mag=13.3504 delta=0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 23:48:14.03 -21:26:33.9: ref_mag=13.74 +/- 0.13 new_mean_mag=13.3243 delta=0.41 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:38:08.80 -23:21:18.1: 13.54 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:30:29.56 -24:09:00.8: 13.47 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:35:30.59 -23:20:28.4: 13.50 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:32:28.92 -24:06:42.2: 13.77 +/- 0.22 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:39:03.64 -22:49:22.0: 13.51 +/- 0.16 detection Forced photometry reference-image weighted average: 13.47 +/- 0.12 Forced photometry reference-image weighted average: 13.44 +/- 0.11 Forced photometry reference-image weighted average: 13.77 +/- 0.16 Forced photometry filter REJECTED candidate at 23:30:29.56 -24:09:00.8: ref_mag=13.47 +/- 0.12 new_mean_mag=13.3468 delta=0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 23:35:30.59 -23:20:28.4: ref_mag=13.44 +/- 0.11 new_mean_mag=13.4413 delta=-0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 23:32:28.92 -24:06:42.2: ref_mag=13.77 +/- 0.16 new_mean_mag=13.4273 delta=0.34 (need > 0.90) Forced photometry reference-image weighted average: 13.66 +/- 0.14 Forced photometry filter REJECTED candidate at 23:39:03.64 -22:49:22.0: ref_mag=13.66 +/- 0.14 new_mean_mag=13.4540 delta=0.20 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:38:08.80 -23:21:18.1: 13.68 +/- 0.19 detection Forced photometry reference-image weighted average: 13.60 +/- 0.13 Forced photometry filter REJECTED candidate at 23:38:08.80 -23:21:18.1: ref_mag=13.60 +/- 0.13 new_mean_mag=13.3638 delta=0.24 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:36:05.23 -29:40:35.9: 13.29 +/- 0.15 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:36:08.62 -24:17:31.4: 13.93 +/- 0.24 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:49:17.76 -21:33:24.7: 13.79 +/- 0.20 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:57:06.34 -20:52:17.2: 13.29 +/- 0.14 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 00:29:31.16 -21:39:39.2: 13.73 +/- 0.21 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:54:02.63 -23:04:25.3: 13.58 +/- 0.16 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 00:04:39.16 -30:56:47.6: 14.29 +/- 99.00 upperlimit Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-25-19_20.00sec_5.00C_LIGHT_0418.fits at 23:38:49.28 -24:38:23.9: 13.85 +/- 0.22 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:36:08.62 -24:17:31.4: 13.65 +/- 0.19 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:49:17.76 -21:33:24.7: 13.76 +/- 0.20 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:36:05.23 -29:40:35.9: 13.32 +/- 0.16 detection Forced photometry reference-image weighted average: 13.76 +/- 0.15 Forced photometry reference-image weighted average: 13.78 +/- 0.14 Forced photometry filter REJECTED candidate at 23:36:08.62 -24:17:31.4: ref_mag=13.76 +/- 0.15 new_mean_mag=13.4793 delta=0.28 (need > 0.90) Forced photometry reference-image weighted average: 13.31 +/- 0.11 Forced photometry filter REJECTED candidate at 23:49:17.76 -21:33:24.7: ref_mag=13.78 +/- 0.14 new_mean_mag=13.4329 delta=0.34 (need > 0.90) Forced photometry filter REJECTED candidate at 23:36:05.23 -29:40:35.9: ref_mag=13.31 +/- 0.11 new_mean_mag=13.2366 delta=0.07 (need > 0.90) Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:57:06.34 -20:52:17.2: 13.46 +/- 0.17 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 00:04:39.16 -30:56:47.6: 14.25 +/- 99.00 upperlimit Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:54:02.63 -23:04:25.3: 13.86 +/- 0.21 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 00:29:31.16 -21:39:39.2: 13.79 +/- 0.23 detection Forced photometry on wcs_Scl-01-Q1b1x1_2026-07-07_04-26-13_20.00sec_5.00C_LIGHT_0419.fits at 23:38:49.28 -24:38:23.9: 13.41 +/- 0.15 detection Forced photometry reference-image weighted average: 13.36 +/- 0.11 Forced photometry reference-image weighted average: 13.68 +/- 0.13 Forced photometry filter REJECTED candidate at 23:57:06.34 -20:52:17.2: ref_mag=13.36 +/- 0.11 new_mean_mag=13.3382 delta=0.02 (need > 0.90) Forced photometry reference-image weighted average: 13.76 +/- 0.16 Forced photometry reference-image weighted average: 13.54 +/- 0.12 Forced photometry filter REJECTED candidate at 23:54:02.63 -23:04:25.3: ref_mag=13.68 +/- 0.13 new_mean_mag=13.4108 delta=0.27 (need > 0.90) Forced photometry filter REJECTED candidate at 00:29:31.16 -21:39:39.2: ref_mag=13.76 +/- 0.16 new_mean_mag=13.3568 delta=0.40 (need > 0.90) Forced photometry filter REJECTED candidate at 23:38:49.28 -24:38:23.9: ref_mag=13.54 +/- 0.12 new_mean_mag=13.3350 delta=0.21 (need > 0.90) Adding exclusion_list_local.txt__out21612.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 140s 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 20960_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20960_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checksDiscovery image 1 2026 08 16.27306 2461268.77306 13.18 23:48:33.63 -22:31:49.2 3027 5167 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20962_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20962_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.45 23:48:33.63 -22:31:48.7 3027 5167 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 11.83 23:45:44.26 -28:24:02.5 2941 1607 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20987_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 20987_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 11.64 23:45:44.09 -28:24:05.9 2941 1606 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 10.10 23:55:09.66 -21:23:27.2 3898 5924 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21002_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21002_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 10.09 23:55:09.66 -21:23:26.6 3897 5923 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21051_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21051_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 10.59 23:53:05.82 -24:03:14.9 3725 4297 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21075_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21075_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 11.44 23:57:48.71 -21:29:34.9 4273 5886 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21086_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21086_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 11.87 23:36:58.03 -23:52:11.1 1492 4215 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 11.98 23:33:54.10 -22:57:11.4 1005 4725 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21103_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21103_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 12.07 23:33:54.04 -22:57:11.1 1004 4725 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21108_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21108_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 11.77 23:50:31.81 -29:53:05.1 3644 0767 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 12.07 23:47:23.65 -24:28:46.4 2964 3981 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21111_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21111_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 12.08 23:47:23.66 -24:28:47.3 2963 3980 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21116_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21116_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 11.81 00:06:46.38 -28:33:06.6 5727 1708 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 12.19 23:43:05.99 -23:40:19.3 2330 4415 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21193_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21193_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 12.25 23:43:06.07 -23:40:18.2 2329 4415 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 12.87 23:31:48.16 -25:01:38.0 0855 3442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21210_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21210_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 12.88 23:31:48.24 -25:01:38.6 0855 3442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.13 23:36:22.79 -21:40:29.4 1269 5534 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21233_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21233_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.27 23:36:22.81 -21:40:31.5 1269 5533 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.13 23:30:31.82 -22:29:53.8 0499 4950 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21237_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21237_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.34 23:30:31.84 -22:29:54.3 0498 4950 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.13 23:41:21.62 -21:53:26.8 1985 5469 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21238_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21238_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.33 23:41:21.57 -21:53:26.3 1984 5468 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.18 23:33:01.16 -21:50:39.8 0805 5384 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21239_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21239_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.22 23:33:01.24 -21:50:40.7 0804 5383 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.16 23:33:15.22 -21:31:32.0 0816 5581 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21243_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21243_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.13 23:33:15.27 -21:31:31.4 0816 5581 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.20 23:29:07.90 -25:08:48.0 0495 3328 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21257_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21257_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.24 23:29:07.95 -25:08:48.2 0494 3327 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.24 23:32:57.42 -21:45:01.5 0789 5440 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21264_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21264_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.24 23:32:57.49 -21:45:03.0 0789 5439 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.35 23:30:19.92 -21:00:25.1 0362 5854 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21267_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21267_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.51 23:30:19.85 -21:00:25.1 0362 5853 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.17 23:35:39.75 -26:05:01.0 1454 2864 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21269_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21269_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.45 23:35:39.68 -26:05:00.4 1454 2864 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.36 23:28:55.18 -21:42:47.9 0213 5402 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21271_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21271_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.35 23:28:55.18 -21:42:49.3 0212 5401 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.35 23:28:06.38 -22:33:25.3 0160 4877 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21276_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21276_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.37 23:28:06.37 -22:33:25.1 0160 4876 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.31 23:28:58.78 -23:12:55.2 0333 4492 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21280_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21280_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.23 23:28:58.78 -23:12:56.1 0332 4491 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.26 23:31:09.51 -24:49:56.9 0753 3549 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21283_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21283_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.45 23:31:09.48 -24:49:57.9 0752 3549 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.20 23:28:43.93 -27:56:12.1 0642 1638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21284_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21284_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.42 23:28:43.80 -27:56:17.3 0641 1637 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.39 23:32:41.90 -22:23:17.6 0797 5049 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21285_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21285_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.40 23:32:41.84 -22:23:17.9 0796 5049 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.27 23:48:14.05 -21:26:33.5 2927 5821 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21297_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21297_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.39 23:48:14.01 -21:26:34.4 2926 5821 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.36 23:42:02.03 -21:25:57.7 2053 5755 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21298_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21298_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.45 23:42:01.99 -21:25:58.1 2052 5754 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.34 23:33:03.16 -24:05:55.1 0964 4021 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21300_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21300_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.36 23:33:03.14 -24:05:55.1 0964 4020 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21302_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21302_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 12.90 00:19:43.22 -25:59:06.5 7411 3314 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.35 23:30:29.64 -24:09:01.0 0612 3950 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21305_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21305_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.35 23:30:29.48 -24:09:00.7 0611 3950 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.37 23:39:03.62 -22:49:21.3 1719 4876 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21307_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21307_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.62 23:39:03.65 -22:49:22.7 1718 4875 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.36 23:32:28.84 -24:06:42.1 0886 4004 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21309_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21309_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.52 23:32:28.99 -24:06:42.4 0886 4004 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.38 23:35:30.63 -23:20:27.7 1256 4514 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21320_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21320_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.54 23:35:30.56 -23:20:29.1 1255 4513 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21325_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21325_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 12.98 23:59:01.73 -31:06:12.1 4798 0111 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.37 23:38:08.82 -23:21:17.6 1624 4542 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21327_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21327_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.36 23:38:08.79 -23:21:18.7 1623 4542 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21328_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21328_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.65 23:55:20.03 -20:51:38.0 3899 6247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.32 23:57:06.35 -20:52:18.0 4150 6257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21339_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21339_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.36 23:57:06.33 -20:52:16.4 4149 6257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.37 23:36:08.65 -24:17:32.4 1406 3949 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21343_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21343_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.73 23:36:08.59 -24:17:30.3 1405 3949 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.40 23:49:17.72 -21:33:25.6 3082 5763 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21349_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21349_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.48 23:49:17.80 -21:33:23.8 3081 5763 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.19 23:36:05.29 -29:40:36.0 1739 0706 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21358_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21358_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.29 23:36:05.16 -29:40:35.7 1739 0705 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.35 23:38:49.32 -24:38:24.1 1797 3777 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21366_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21366_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.32 23:38:49.25 -24:38:23.8 1796 3777 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.34 23:54:02.59 -23:04:25.7 3813 4897 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21495_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 The candidate 21495_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 did not pass the final checks Discovery image 2 2026 08 16.27352 2461268.77352 13.54 23:54:02.67 -23:04:24.9 3813 4896 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits Discovery image 1 2026 08 16.27306 2461268.77306 13.29 00:29:31.28 -21:39:39.8 8751 5963 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-02_20.00sec_-0.00C_LIGHTs_0215.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21612_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 Preparing report for the candidate 21612_fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216 make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 141s Prepared the HTML report for the field Scl-01-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 00:04:39.16 -30:56:47.6 ########### Completed Scl-01-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 #### 00:04:39.16 -30:56:47.6 ################################################################################### 00:04:39.16 -30:56:47.6 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 00:04:39.16 -30:56:47.6 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 00:04:39.16 -30:56:47.6 -- not a known variable star Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### Adding the following to the exclusion list #### 00:04:39.16 -30:56:47.6 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461268.77305844 -observatory V36 08:56:23.80 +18:30:01.3 Mercury (-1.4mag) 12:30:24.36 -04:55:56.1 Venus (-4.4mag) 06:12:32.46 +23:42:28.8 Mars (1.3mag) 08:50:08.62 +18:14:01.5 Jupiter (-1.8mag) 00:55:39.17 +03:08:20.4 Saturn (0.6mag) 04:12:33.41 +20:59:05.1 Uranus (5.7mag) 00:15:35.12 +00:09:27.0 Neptune (7.7mag) 20:27:23.18 -23:33:09.1 Pluto (14.5mag) 12:23:57.24 -06:55:27.1 Moon (-9.2mag) -rw-r--r-- 1 apache apache 362 Aug 16 01:35 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461268.77305844: 08:50:10.20 +18:13:56.2 Io (6.1mag) 08:50:15.65 +18:13:30.4 Europa (6.3mag) 08:50:22.84 +18:12:56.3 Ganymede (5.6mag) 08:50:09.94 +18:13:53.6 Callisto (6.8mag) 08:47:36.92 +18:18:20.4 Himalia (15.7mag) 08:50:07.89 +18:14:05.7 Thebe (16.6mag) 08:47:13.70 +18:15:18.3 Elara (17.7mag) 08:54:17.36 +17:49:50.4 Pasiphae (17.9mag) 08:52:46.96 +18:26:07.7 Carme (19.0mag) 00:55:49.39 +03:07:52.6 Titan (8.4mag) 00:55:35.85 +03:08:05.6 Rhea (9.7mag) 00:56:07.72 +03:08:48.5 Iapetus (11.1mag) 00:55:51.76 +03:07:44.5 Hyperion (14.4mag) 00:54:51.40 +03:00:29.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 16 01:35 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461268.77305844: 19:38:47.40 -18:26:03.4 JWST 15:45:10.05 +50:55:47.5 Chandra 10:03:55.67 -56:12:41.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 16 01:35 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461268.77305844 -observatory V36 03:22:22.21 +18:00:53.0 17.6mag P/1996 R2 (Lagerkvist) 18:00:10.94 -34:33:20.4 14.1mag P/2010 H2 (Vales) 07:01:09.05 -69:13:12.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:11:49.50 +33:10:05.9 17.7mag C/2017 K2 (PANSTARRS) 04:06:10.39 +40:41:39.2 17.2mag P/2021 N1 (ZTF) 22:31:54.04 +30:53:38.4 17.3mag C/2022 E2 (ATLAS) 06:51:18.53 +26:23:51.0 16.8mag C/2022 N2 (PANSTARRS) 10:29:02.51 +28:06:45.1 17.0mag C/2022 QE78 (ATLAS) 09:34:15.30 +05:18:33.4 17.9mag C/2022 R6 (PANSTARRS) 15:14:04.52 -12:36:45.6 17.9mag P/2023 B1 (PANSTARRS) 21:00:27.94 +65:00:05.8 17.9mag C/2023 H5 (Lemmon) 15:40:41.24 -13:40:51.5 14.5mag C/2023 R1 (PANSTARRS) 08:16:55.35 +31:43:00.6 15.4mag C/2024 E1 (Wierzchos) 15:05:59.26 +15:33:39.5 17.8mag C/2024 G6 (ATLAS) 18:53:25.44 +43:24:45.1 13.7mag C/2024 J3 (ATLAS) 20:58:38.97 +49:34:49.5 17.5mag C/2024 R4 (PANSTARRS) 05:21:23.04 -12:54:17.5 15.4mag C/2024 T5 (ATLAS) 07:01:13.66 +22:43:16.6 17.9mag C/2025 J1 (Borisov) 10:44:18.97 +20:22:47.5 17.2mag C/2025 V2 (Rankin) 13:03:12.52 +01:47:49.9 16.9mag C/2025 Y1 (ATLAS) 16:04:47.03 +77:00:15.5 16.6mag C/2026 A2 (Bok) 03:09:34.75 +46:18:45.1 17.2mag C/2026 B2 (Sun-Gao) 11:53:33.54 +09:21:49.7 17.4mag A/2026 E1 22:06:43.09 -30:24:22.2 7.0mag 10P/Tempel 11:33:52.58 -03:54:40.3 16.3mag 29P/Schwassmann-Wachmann 11:24:04.63 +02:00:24.7 17.3mag 63P/Wild 00:53:11.42 -05:47:21.9 15.4mag 65P/Gunn 05:53:34.68 +20:29:34.3 13.7mag 78P/Gehrels 20:30:47.74 -24:24:41.9 17.6mag 84P/Giclas 03:07:51.86 +14:13:30.7 16.8mag 88P/Howell 08:16:00.90 +26:31:03.0 16.3mag 93P/Lovas 04:29:24.49 +20:01:01.2 17.4mag 112P/Urata-Niijima 06:22:56.33 +29:17:46.6 16.2mag 114P/Wiseman-Skiff 09:37:29.32 +25:14:04.9 14.9mag 123P/West-Hartley 11:59:58.07 -13:20:01.7 17.2mag 124P/Mrkos 05:48:15.00 +21:07:09.0 16.0mag 128P/Shoemaker-Holt 06:42:04.67 +18:28:27.2 17.9mag 131P/Mueller 00:01:36.84 +03:16:35.7 17.5mag 139P/Vaisala-Oterma 03:15:51.15 -18:51:31.9 13.3mag 161P/Hartley-IRAS 07:43:35.87 +38:05:20.9 16.0mag 162P/Siding Spring 12:31:23.34 +38:12:06.0 12.0mag 169P/NEAT 02:56:56.25 +09:31:50.1 17.6mag 220P/McNaught 16:46:21.23 -10:41:05.3 17.9mag 235P/LINEAR 20:18:01.05 -52:26:56.6 17.9mag 259P/Garradd 03:45:37.16 +28:28:42.4 15.3mag 260P/McNaught 07:29:28.84 +37:26:12.1 17.3mag 295P/LINEAR 15:13:26.34 +02:14:32.3 17.8mag 391P/Kowalski 09:08:13.21 +17:58:35.0 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 16 01:35 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 -rw-r--r-- 1 apache apache 5.7K Aug 16 01:35 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 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 -rw-r--r-- 1 apache apache 190K Aug 16 01:35 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 15:52:09.810 +21:23:36.58 AT 2026wur 2026-05-19.33 21.14 17:21:27.821 +31:45:59.75 AT 2026wuq 2026-07-24.44 20.99 16:06:39.962 -00:03:48.96 AT 2026wup 2026-07-08.37 20.6 23:36:31.132 -01:42:30.56 AT 2026wuo 2026-07-25.58 21.53 14:58:54.953 +20:56:59.36 AT 2026wun 2026-06-12.38 21.33 13:29:54.424 -08:02:17.84 AT 2026wum 2026-05-12.34 21.76 15:31:56.171 -23:07:56.50 AT 2026wul 2026-07-16.29 21.12 15:50:35.869 +16:13:29.04 AT 2026wuk 2026-06-08.46 20.66 14:46:52.387 +23:41:33.95 AT 2026wuj 2026-07-19.29 20.84 02:33:14.312 +23:53:11.23 AT 2026wui 2026-07-25.60 21.47 23:59:19.033 +30:37:28.65 AT 2026wuh 2026-07-23.54 21.33 16:12:22.633 +29:40:38.32 AT 2026wug 2026-05-17.56 21.06 22:44:11.171 +19:47:25.41 AT 2026wuf 2026-06-22.52 21.62 18:17:56.544 +19:41:21.89 SN 2026wue 2026-08-02.91 19.16 21:01:30.094 -22:58:14.18 AT 2026wud 2026-08-02.45 20.19 17:15:36.662 +19:40:23.08 AT 2026wuc 2026-08-02.89 19.57 21:28:21.020 -26:47:22.51 AT 2026wub 2026-08-01.60 19.12 22:35:35.158 -48:27:31.72 AT 2026wua 2026-07-27.55 19.31 13:33:02.514 +37:11:45.73 AT 2026wtz 2026-08-02.28 17.867 23:09:39.462 -49:07:04.71 AT 2026wty 2026-07-20.06 19.281 -rw-r--r-- 1 apache apache 87K Aug 16 01:35 tns_transients_list.txt Discovery image 2 2026 08 16.27352 2461268.77352 13.45 00:29:31.04 -21:39:38.6 8750 5963 /data_ssd/NMW-TexasTech/workdir//img_2026-08-16_CI_Scl-01-Q1b1x1_013417_TTUQ1b1x1_2441800_hpixYA7f/fd_Scl-01-Q1b1x1_2026-08-16_01-33-42_20.00sec_-0.00C_LIGHTs_0216.fits
