######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Gem-05-Q2b1x1
#######################################
########### Starting Gem-05-Q2b1x1 ###########
Processing Gem-05-Q2b1x1
WARNING: server tau is low on disk space, only 87428 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 87428 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.png' -> 'transient_report/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits_preview.png'

Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits


renamed 'Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.png' -> 'transient_report/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits_preview.png'

Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.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= 630.2893
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 835.9389
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4010.1431
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1130.5289
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4207.4991
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1188.6843
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.36238
INFO:                  SECOND_EPOCH__SD_ratio= 0.049
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     27.4599990844727 / [degC] Focuser temperature
AMBTEMP =                 27.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-13T04:59:22.7861672' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-13T09:59:22.7861672' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61296.4162359489 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-13T09:59:32.6861937' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61296.4163505323 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     106.722123223461 / [deg] RA of telescope" status=0
Record 32: "DEC     =     14.0313647941744 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     26.9561111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     90.7777777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.19780162856966 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Gem-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 06 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20499 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20499 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.4599990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.4599990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 27.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            13.701096 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/d_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits :)

Spent 0.592467 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/d_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     27.3999996185303 / [degC] Focuser temperature
AMBTEMP =                 27.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-13T05:02:21.6882527' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-13T10:02:21.6882527' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61296.4183065742 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-13T10:02:31.5882735' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61296.4184211576 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     106.722123028668 / [deg] RA of telescope" status=0
Record 32: "DEC     =      14.031364821915 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     27.5744444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     91.1963888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.15268084188591 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Gem-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 06 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20499 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20499 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.3999996185303 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.3999996185303 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 27.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            13.701096 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/d_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits :)

Spent 0.502630 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/d_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
Previews of the CALIBRATED second-epoch images:


fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits



fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
  
Last  image: 2461296.91635169 13.09.2026 09:59:22.786 UTC
WARNING: VaST exited with code 1 on the field Gem-05-Q2b1x1 as too few input images were matched to the reference image - wrong pointing? clouds? very bad focus?
Blind plate solve of the unmatched second-epoch image fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits to check the telescope pointing
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
WCS_IMAGE_NAME=wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits was not set. Trying to guess...
The guess is  605 arcmin.
No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits .... Determining astrometry method...
Using the local copy of Astrometry.net software...
Choosing aperture...
Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/lib/make_outxyls_for_astrometric_calibration found 25 high-SNR stars for plate solving
 
This service uses tools provided by Astrometry.net.
For more information visit http://astrometry.net/ 

######### Trying to solve plate assuming 605' field of view #########
 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Using the local copy of Astrometry.net code
IMAGE_SIZE= --width 9576 --height 6388    SCALE_LOW=544.5 SCALE_HIGH=3025.0
Using solve-field binary
/usr/local/astrometry/bin/solve-field
Reading input file 1 of 1: "out1942668.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1942668.axy"...
Field 1 did not solve (index index-4119.fits, field objects 1-10).
Field 1 did not solve (index index-4118.fits, field objects 1-10).
Field 1 did not solve (index index-4117.fits, field objects 1-10).
Field 1 did not solve (index index-4116.fits, field objects 1-10).
Field 1 did not solve (index index-4115.fits, field objects 1-10).
Field 1 did not solve (index index-4114.fits, field objects 1-10).
Field 1 did not solve (index index-4113.fits, field objects 1-10).
Field 1 did not solve (index index-4112.fits, field objects 1-10).
Field 1 did not solve (index index-4111.fits, field objects 1-10).
  log-odds ratio 46.3769 (1.38434e+20), 10 match, 0 conflict, 4 distractors, 1407 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.91791 arcsec/pix.
  Hit/miss:   Hit/miss: +--+++-++++-++(best)-------++++
Field 1: solved with index index-4110.fits.
Field 1 solved: writing to file ./out1942668.solved to indicate this.
Field: out1942668.xyls
Field center: (RA,Dec) = (106.642131, 14.080091) deg.
Field center: (RA H:M:S, Dec D:M:S) = (07:06:34.111, +14:04:48.329).
Field size: 15.7574 x 10.7196 degrees
Field rotation angle: up is -0.625238 degrees E of N
Field parity: neg

Inserting WCS header...  '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits' -> 'fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits'
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Sep 13 05:04 fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
-rw-r--r-- 1 apache apache  12K Sep 13 05:04 out1942668.wcs
Inserting WCS header (1st iteration local)...  Opening FITS image file fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits for reading...  done!
Creating new image file (wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits)...  done!
done!
All done!
done
The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits (fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits)
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local   '           / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local   '           / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration01'        / astrometry.net run
Reading input file 1 of 1: "out1942668.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1942668.axy"...
Only searching for solutions within 15.6717 degrees of RA,Dec (106.643,14.0809)
Field 1 did not solve (index index-4116.fits, field objects 1-100).
Field 1 did not solve (index index-4115.fits, field objects 1-100).
Field 1 did not solve (index index-4114.fits, field objects 1-100).
Field 1 did not solve (index index-4113.fits, field objects 1-100).
Field 1 did not solve (index index-4112.fits, field objects 1-100).
Field 1 did not solve (index index-4111.fits, field objects 1-100).
  log-odds ratio 46.3769 (1.38434e+20), 10 match, 0 conflict, 4 distractors, 1407 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.91791 arcsec/pix.
  Hit/miss:   Hit/miss: +--+++-++++-++(best)-------++++
Field 1: solved with index index-4110.fits.
Field 1 solved: writing to file ./out1942668.solved to indicate this.
Field: out1942668.xyls
Field center: (RA,Dec) = (106.655292, 14.018142) deg.
Field center: (RA H:M:S, Dec D:M:S) = (07:06:37.270, +14:01:05.310).
Field size: 15.5905 x 10.4019 degrees
Field rotation angle: up is -0.873024 degrees E of N
Field parity: neg

WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Sep 13 05:04 fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
-rw-r--r-- 1 apache apache 8.5K Sep 13 05:04 out1942668.wcs
Inserting WCS header (2nd iteration local)...  Opening FITS image file fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits for reading...  done!
Creating new image file (wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits)...  done!
done!
All done!
The WCS header appears to be added with no errors.
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local   '           / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local   '           / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration02'        / astrometry.net run
The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list
Reading input file "wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits"...
Found an existing WCS header, will try to verify it.
Extracting sources...
simplexy: found 627 sources.
Solving...
Reading file "./wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.axy"...
Verifying WCS using indices with quads of size [63.006, 944.498] arcmin
Verifying WCS with index 87 of 109 (/usr/local/astrometry/data/index-4117.fits)
Verifying WCS of field 1.
 --> log-odds 0
Verifying WCS with index 88 of 109 (/usr/local/astrometry/data/index-4116.fits)
Verifying WCS of field 1.
 --> log-odds 0
Verifying WCS with index 89 of 109 (/usr/local/astrometry/data/index-4115.fits)
Verifying WCS of field 1.
 --> log-odds 2.99943
Verifying WCS with index 90 of 109 (/usr/local/astrometry/data/index-4114.fits)
Verifying WCS of field 1.
 --> log-odds 1.98293
Verifying WCS with index 91 of 109 (/usr/local/astrometry/data/index-4113.fits)
Verifying WCS of field 1.
  log-odds ratio 24.014 (2.68626e+10), 4 match, 0 conflict, 13 distractors, 197 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.91791 arcsec/pix.
  Hit/miss:   Hit/miss: +-------+-+-----+(best)----------------------------------------------------+------------------------------
 --> log-odds 24.014
Verifying WCS with index 92 of 109 (/usr/local/astrometry/data/index-4112.fits)
Verifying WCS of field 1.
  log-odds ratio 21.2814 (1.74736e+09), 4 match, 0 conflict, 13 distractors, 374 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.91791 arcsec/pix.
  Hit/miss:   Hit/miss: +-------+-+-----+(best)-----------------+----------------------------+-----+------------------------------
 --> log-odds 21.2814
Verifying WCS with index 93 of 109 (/usr/local/astrometry/data/index-4111.fits)
Verifying WCS of field 1.
  log-odds ratio 23.8986 (2.3936e+10), 6 match, 0 conflict, 11 distractors, 716 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.93313 arcsec/pix.
 --> log-odds 18.593
Verifying WCS with index 94 of 109 (/usr/local/astrometry/data/index-4110.fits)
Verifying WCS of field 1.
  log-odds ratio 16.765 (1.90959e+07), 10 match, 0 conflict, 40 distractors, 1407 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.92114 arcsec/pix.
 --> log-odds 16.9428
Verifying WCS using indices with quads of size [63.006, 944.498] arcmin
Verifying WCS with index 87 of 109 (/usr/local/astrometry/data/index-4117.fits)
Verifying WCS of field 1.
 --> log-odds 0
Verifying WCS with index 88 of 109 (/usr/local/astrometry/data/index-4116.fits)
Verifying WCS of field 1.
 --> log-odds 0
Verifying WCS with index 89 of 109 (/usr/local/astrometry/data/index-4115.fits)
Verifying WCS of field 1.
 --> log-odds 2.99943
Verifying WCS with index 90 of 109 (/usr/local/astrometry/data/index-4114.fits)
Verifying WCS of field 1.
 --> log-odds 1.98293
Verifying WCS with index 91 of 109 (/usr/local/astrometry/data/index-4113.fits)
Verifying WCS of field 1.
  log-odds ratio 24.014 (2.68626e+10), 4 match, 0 conflict, 13 distractors, 197 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.91791 arcsec/pix.
  Hit/miss:   Hit/miss: +-------+-+-----+(best)----------------------------------------------------+------------------------------
 --> log-odds 24.014
Verifying WCS with index 92 of 109 (/usr/local/astrometry/data/index-4112.fits)
Verifying WCS of field 1.
  log-odds ratio 21.2814 (1.74736e+09), 4 match, 0 conflict, 13 distractors, 374 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.91791 arcsec/pix.
  Hit/miss:   Hit/miss: +-------+-+-----+(best)-----------------+----------------------------+-----+------------------------------
 --> log-odds 21.2814
Verifying WCS with index 93 of 109 (/usr/local/astrometry/data/index-4111.fits)
Verifying WCS of field 1.
  log-odds ratio 23.8986 (2.3936e+10), 6 match, 0 conflict, 11 distractors, 716 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.93313 arcsec/pix.
 --> log-odds 18.593
Verifying WCS with index 94 of 109 (/usr/local/astrometry/data/index-4110.fits)
Verifying WCS of field 1.
  log-odds ratio 16.765 (1.90959e+07), 10 match, 0 conflict, 40 distractors, 1407 index.
  RA,Dec = (106.654,14.0173), pixel scale 5.92114 arcsec/pix.
 --> log-odds 16.9428
Got 6 solutions.
Field: wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Field center: (RA,Dec) = (106.651121, 14.054851) deg.
Field center: (RA H:M:S, Dec D:M:S) = (07:06:36.269, +14:03:17.465).
Field size: 15.7026 x 10.6686 degrees
Field rotation angle: up is -0.980229 degrees E of N
Field parity: neg
Creating new FITS file "./wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.new"...

renamed 'wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.new' -> 'wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits'
Checking if the catalog wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits alredy exist and is non-empty...
Catalog wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits was not found.
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
verification OK: wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Generating wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits.wcscat from image00003.cat
Catalog wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits.wcscat corresponding to the image wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits created.
verification OK: wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
verification OK: wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Image size: 934.9'x656.4'  15.6(deg)x10.9(deg)  9576x6388 pix
Image scale: 5.86"/pix along the X axis and 6.17"/pix along the Y axis
Image center: 07:06:36.472 +14:03:20.50 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 27 stars ###
'wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/correct_sextractor_wcs_catalog_usingxy2sky1973657.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
###################################
# Check the image center offset between the reference and the blindly solved unmatched second-epoch image (pointing accuracy)
Reference image center 07:06:41.892 +14:00:23.31
Second-epoch image center 07:06:36.472 +14:03:20.50
Angular distance between the image centers 0.0539 deg.
###################################
The second-epoch image center is consistent with the reference image center (offset 0.0539 deg.) - the star matching failure is probably not a pointing problem
____ VaST output ____

--==VaST 1.0rc90==--

Parsing command line arguments...
opt 'F': Will NOT create flag images for SExtractor
opt '5': 5.000000 pix is the new fixed star matching radius!
opt 'b': Using 500 reference stars for image matching!
opt '3': Will try to select best aperture for each source!
opt 'y': 0 SysRem iterations will be conducted!
opt 't 4': robust linear magnitude calibration (vary zero-point and slope)
opt 'x': 99 is the maximum acceptable SExtractor flag!
WARNING: disabling the mag-size filter in order not to reject blended stars.
opt 'u': Stick with UTC time system, no conversion to TT will be done!
opt 'f': Run ./find_candidates manually!
opt 'k': "JD" keyword in FITS image header will be ignored!
INFO from vast_remove_directory(): Could not open directory: symlinks_to_images
INFO from vast_remove_directory(): Could not open directory: converted_images
INFO from vast_remove_directory(): Could not open directory: unpacked_images

Checking the list of input images specified on the command line ...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits is already a symlink and we do not allow symlinks on symlinks

Looking for the list of input images with time corrections in vast_list_of_input_images_with_time_corrections.txt ... list not found.
This is OK if you specify the input images on the command line, not through this text file.
Checking write permissions for the current directory (/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG)...  OK
Found a system-wide installation of SExtractor
Cleaning old outNNNNN.dat files.
Done with cleaning!

 VaST was started with the following command line: 
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits 


Preparing to process 4 input FITS images...


######## Forcing special settings for the transient detection ########
transient search mode: disabling the mag-size filter as it should be switched off when running a transient search!
transient search mode: disabling the bad image filter as it will not help during the transient search!
transient search mode: will not try to gues image saturation limit
transient search mode: no UTC-to-TT time system conversion will be performed!!!
transient search mode: setting the maximum acceptable SExtractor flag to 3
transient search mode: disabling rejectin of images with elliptical stars
transient search mode: not discarding large sources
################
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Setting the fixed star match radius of 5.00 pix
We have 4 images to process.
SExtractor catalog cache: restored Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits catalog from cache
SExtractor catalog cache: restored Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits catalog from cache
Running SExtractor in 3 parallel threads...
Using the catalog image00001.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits
Using the catalog image00002.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits
The gain value (GAIN=0.370) from default.sex will be used for image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
The above guess is based on the non-default gain value specified in default.sex by user
Parent process says: we are done fork()ing.
Waiting for thread 2 to finish...
autodetect_aperture() is running SExtractor on /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
autodetect_aperture() is doing a preliminary SExtractor run to determine an appropriate aperture size
sex -c default.sex  -PARAMETERS_NAME autodetect_aper.param -CATALOG_NAME autodetect_aper_image00003.cat  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits > image00003.cat.sex_log 2>&1
The gain value (GAIN=0.370) from default.sex will be used for image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
The above guess is based on the non-default gain value specified in default.sex by user
autodetect_aperture() is running SExtractor on /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
autodetect_aperture() is doing a preliminary SExtractor run to determine an appropriate aperture size
sex -c default.sex  -PARAMETERS_NAME autodetect_aper.param -CATALOG_NAME autodetect_aper_image00004.cat  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits > image00004.cat.sex_log 2>&1
autodetect_aperture() is doing the main SExtractor run
sex  -PARAMETERS_NAME default.param -PHOT_APERTURES 6.0,6.0,5.4,6.6,7.2,7.8 -VERBOSE_TYPE NORMAL -CATALOG_NAME image00004.cat /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits > image00004.cat.sex_log 2>&1
autodetect_aperture() is doing the main SExtractor run
sex  -PARAMETERS_NAME default.param -PHOT_APERTURES 6.3,6.3,5.7,6.9,7.6,8.2 -VERBOSE_TYPE NORMAL -CATALOG_NAME image00003.cat /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits > image00003.cat.sex_log 2>&1
autodetect_aperture() is done with image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Waiting for thread 1 to finish...
autodetect_aperture() is done with image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits


Done with SExtractor!

TIMING SExtractor: 4 seconds


Matching stars between images!

No manually selected comparison stars file manually_selected_comparison_stars.lst which is fine.
Processing  /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits
9576x6388 FITS image /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits
Trying to guess the time system by parsing the comment string 'Time of observation (UTC)'
Time system set from the comment to DATE-OBS keyword: 'Time of observation (UTC)'
The input time system is identified as: UTC (blank if unknown)
Setting observation date using DATE-OBS keyword: 2026-02-11T03:21:33.5713936
Setting observation time using DATE-OBS keyword: 2026-02-11T03:21:33.5713936

Observing time converted to the "standard" FITS header format:
DATE-OBS= 2026-02-11T03:21:33.571
EXPTIME = 20.000

Using the catalog image00001.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits
Exposure 20 sec, 11.02.2026 03:21:33.571 UTC = JD(UTC) 2461082.64008763 mid. exp.
The reference image star  7923.559    63.103 is rejected, see bad_region.lst
The reference image star  8058.591    23.930 is rejected, see bad_region.lst
The reference image star  9137.677    21.639 is rejected, see bad_region.lst
The reference image star  7569.586    16.062 is rejected, see bad_region.lst
The reference image star  9057.368    13.951 is rejected, see bad_region.lst
The reference image star  7802.497    14.039 is rejected, see bad_region.lst
The reference image star  7987.747    11.913 is rejected, see bad_region.lst
The reference image star  8358.363    11.736 is rejected, see bad_region.lst
The reference image star  8352.012    10.854 is rejected, see bad_region.lst
The reference image star  7602.167    12.474 is rejected, see bad_region.lst
Excluding more reference image stars falling at bad regions!.. (will not print them all)
SExtractor output filtering results:
 * passed selection: 23453, (23448 good for image matching)
 * rejected as having no flux measurement: 0
 * rejected as having SNR<3.0: 0
 * rejected inside rectangles defined in bad_region.lst: 5282
 * rejected close to frame edge: 107
 * rejected as being too small (<1.6 pix): 0
 * rejected as being too large (>6.3 pix): 0
 * rejected as outliers in mag-size plot: 0
 * rejected as having SExtractor flags > 99 and <= 7: 0
 * rejected as having hopelessly bad SExtractor flags (>7): 19
 * rejected due to an external image flag: 0
 * rejected as having bad PSF fit: 0
---
You may change some of the filtering parameters by editing src/vast_limits.h and re-running 'make'.

Please note: the CCD position-dependent magnitude correction will be applied.
get_detection_limit_sn(): Detection limit: -7.65
Detection limit from the magnitude-SNR relation= -7.7  (4.5 sigma detection)
The simple faintest star detection limit= -9.8
80 percent brightest stars detection limit= -10.6
Selected detection limit= -10.6
Final detection limit= -10.6 (after subtracting MAG_TRANSIENT_ABOVE_THE_REFERENCE_FRAME_LIMIT=0.0)

Parameter box for transient search:    10.06.4 pix): 0
 * rejected as outliers in mag-size plot: 0
 * rejected as having SExtractor flags > 99 and <= 7: 0
 * rejected as having hopelessly bad SExtractor flags (>7): 22
 * rejected due to an external image flag: 0
 * rejected as having bad PSF fit: 0
---
You may change some of the filtering parameters by editing src/vast_limits.h and re-running 'make'.
    18557 * detected, using  395/ 500 * for reference/current image matching, fraction_of_ambiguous_matches= 0.005756, number_of_ambiguous_matches=135 
refining the coordinate transformation... [CVPOLY iter 1: order=2 pairs=14127 inliers=14127 rms 0.35 -> 0.30 pix, max corner correction 1.1 pix] fraction_of_ambiguous_matches= 0.004051, number_of_ambiguous_matches=95 
14124 * matched, [CVPOLY iter 2: order=1 pairs=14124 inliers=14124 rms 0.23 -> 0.23 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.002772, number_of_ambiguous_matches=65 
14120 * matched (2nd iteration). [CVPOLY iter 3: order=3 pairs=14120 inliers=14120 rms 0.18 -> 0.18 pix, max corner correction 0.6 pix] fraction_of_ambiguous_matches= 0.001407, number_of_ambiguous_matches=33 
14115 * matched (3rd iteration). Success!
  rotation [degrees] = 179.361
    18557 stars detected, 14115 stars matched
Performing magnitude calibration using automatically selected comparison stars
Expecting to find at least 40 * for magnitude calibration
We have N_good_stars = 12326, N_manually_selected_comparison_stars = 0
Using 12326 stars for magnitude calibration (before filtering).
Iteratively removing outliers from the linear mag-mag relation (unweighted fit)...
After removing outliers in (X,Y,dm) plane, we are left with 12324 stars for magnitude calibration.
Using the linear CCD position-dependent magnitude correction:
 delta_m = -0.00002*X_pix -0.00000*Y_pix +0.09982
Iteratively removing outliers from the mag-mag relation (weighted linear/polynomial fit)...
Computing robust linear magnitude calibration.
Used 12298 stars for magnitude calibration (after filtering).
get_detection_limit_sn(): Detection limit: -7.65
    27895 objects stored in memory (1000000 max.)
Magnitude calibration is performed successfully!
Saving observations to the cache... OK
memory:  209616 kB used, 246464 kB peak, 65263848 kB available RAM
processed 2 of 4 images ( 50.0%)



Processing  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
9576x6388 FITS image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
Trying to guess the time system by parsing the comment string 'Time of observation (UTC)'
Time system set from the comment to DATE-OBS keyword: 'Time of observation (UTC)'
The input time system is identified as: UTC (blank if unknown)
Setting observation date using DATE-OBS keyword: 2026-09-13T09:59:22.7861672
Setting observation time using DATE-OBS keyword: 2026-09-13T09:59:22.7861672

Observing time converted to the "standard" FITS header format:
DATE-OBS= 2026-09-13T09:59:22.786
EXPTIME = 20.000

Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
The star  7572.030  2417.301 is rejected, see bad_region.lst
The star  7573.430  2526.908 is rejected, see bad_region.lst
The star  7580.123  2586.999 is rejected, see bad_region.lst
SExtractor output filtering results:
 * passed selection: 22
 * rejected as having no flux measurement: 0
 * rejected as having SNR<3.0: 0
 * rejected inside rectangles defined in bad_region.lst: 3
 * rejected close to frame edge: 2
 * rejected as being too small (<1.6 pix): 0
 * rejected as being too large (>6.3 pix): 0
 * rejected as outliers in mag-size plot: 0
 * rejected as having SExtractor flags > 99 and <= 7: 0
 * rejected as having hopelessly bad SExtractor flags (>7): 0
 * rejected due to an external image flag: 0
 * rejected as having bad PSF fit: 0
---
You may change some of the filtering parameters by editing src/vast_limits.h and re-running 'make'.
       22 * detected, using  100/  22 * for reference/current image matching, fraction_of_ambiguous_matches= 0.000000, number_of_ambiguous_matches=0 
refining the coordinate transformation... [CVPOLY iter 1: order=1 pairs=22 inliers=22 rms 0.37 -> 0.17 pix, max corner correction 2.9 pix] fraction_of_ambiguous_matches= 0.000000, number_of_ambiguous_matches=0 
22 * matched, [CVPOLY iter 2: order=1 pairs=22 inliers=22 rms 0.17 -> 0.17 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.000000, number_of_ambiguous_matches=0 
22 * matched (2nd iteration). [CVPOLY iter 3: order=1 pairs=22 inliers=22 rms 0.17 -> 0.17 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.000000, number_of_ambiguous_matches=0 
22 * matched (3rd iteration). Success!
  rotation [degrees] =  -0.589
       22 stars detected,    22 stars matched
Performing magnitude calibration using automatically selected comparison stars
Expecting to find at least 7 * for magnitude calibration
We have N_good_stars = 11, N_manually_selected_comparison_stars = 0
Using 11 stars for magnitude calibration (before filtering).
Iteratively removing outliers from the linear mag-mag relation (unweighted fit)...
After removing outliers in (X,Y,dm) plane, we are left with 11 stars for magnitude calibration.
Using the linear CCD position-dependent magnitude correction:
 delta_m = 0.00012*X_pix -0.00085*Y_pix -0.23695
ERROR in magnitude calibration: fabs(lin_mag_B * Y_im_size + lin_mag_C) > MAX_LIN_CORR_MAG
ERROR in magnitude calibration: fabs(lin_mag_A * X_im_size + lin_mag_B * Y_im_size + lin_mag_C) > MAX_LIN_CORR_MAG
Used 11 stars for magnitude calibration (after filtering).
get_detection_limit_sn(): Detection limit: -8.44
[01;31m ERROR!!! Magnitude calibration failure. Dropping image. [33;00m
    27895 objects stored in memory (1000000 max.)
memory:  208672 kB used, 246464 kB peak, 65263848 kB available RAM
processed 3 of 4 images ( 75.0%)



Processing  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
9576x6388 FITS image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
Trying to guess the time system by parsing the comment string 'Time of observation (UTC)'
Time system set from the comment to DATE-OBS keyword: 'Time of observation (UTC)'
The input time system is identified as: UTC (blank if unknown)
Setting observation date using DATE-OBS keyword: 2026-09-13T10:02:21.6882527
Setting observation time using DATE-OBS keyword: 2026-09-13T10:02:21.6882527

Observing time converted to the "standard" FITS header format:
DATE-OBS= 2026-09-13T10:02:21.688
EXPTIME = 20.000

Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
SExtractor output filtering results:
 * passed selection: 64
 * rejected as having no flux measurement: 0
 * rejected as having SNR<3.0: 0
 * rejected inside rectangles defined in bad_region.lst: 0
 * rejected close to frame edge: 0
 * rejected as being too small (<1.5 pix): 0
 * rejected as being too large (>6.0 pix): 0
 * rejected as outliers in mag-size plot: 0
 * rejected as having SExtractor flags > 99 and <= 7: 0
 * rejected as having hopelessly bad SExtractor flags (>7): 0
 * rejected due to an external image flag: 0
 * rejected as having bad PSF fit: 0
---
You may change some of the filtering parameters by editing src/vast_limits.h and re-running 'make'.
       64 * detected, using  100/  64 * for reference/current image matching, fraction_of_ambiguous_matches= 0.000000, number_of_ambiguous_matches=0 
the annealed match radius failed on this field, retrying with the strict radius... fraction_of_ambiguous_matches= 0.000000, number_of_ambiguous_matches=0 
Too few * matched: 4 < 12 ! Retrying...
  rotation [degrees] = -64.335
       64 stars detected,     4 stars matched
ERROR! Too few stars matched (4 < 12) . Wrong match? Skipping file...
TIMING matching_and_photometry: 0 seconds
Done with measurements! =)

Total number of measurements 42010 (42010 measurements stored in RAM)
Freeing up some memory...  Sorting the measurements cached in memory...
Writing lightcurve (outNNNNN.dat) files...
TIMING lightcurve_write: 0 seconds
The lightcurve files have been written, freeing up more memory...
Creating vast_image_details.log ... 

Writing summary file: vast_summary.log ...  OK
Selecting the best aperture for each source
Aperture with index 0 (REFERENCE_APERTURE_DIAMETER +0.00*REFERENCE_APERTURE_DIAMETER) seems best for  2095 stars
Aperture with index 1 (REFERENCE_APERTURE_DIAMETER +0.00*REFERENCE_APERTURE_DIAMETER) seems best for     0 stars
Aperture with index 2 (REFERENCE_APERTURE_DIAMETER -0.10*REFERENCE_APERTURE_DIAMETER) seems best for  6668 stars
Aperture with index 3 (REFERENCE_APERTURE_DIAMETER +0.10*REFERENCE_APERTURE_DIAMETER) seems best for  1554 stars
Aperture with index 4 (REFERENCE_APERTURE_DIAMETER +0.20*REFERENCE_APERTURE_DIAMETER) seems best for  1228 stars
Aperture with index 5 (REFERENCE_APERTURE_DIAMETER +0.30*REFERENCE_APERTURE_DIAMETER) seems best for  2570 stars

done!  =)
TIMING select_aperture: 0 seconds
WARNING: Can't open candidates-transients.lst for reading! -- No candidates found?
Non-zero exit code of lib/transient_list
ERROR running  lib/create_list_of_candidate_transients.sh
Computing lightcurve statistics...  Will not compute variability indexes for objects having <1 points in lightcurve
You may disable this by commenting out the line '#define DROP_LIGHTCURVES_WITH_SMALL_NUMBER_OF_POINTS_FROM_ALL_PLOTS' in src/vast_limits.h an re-compiling VaST with 'make'

Computing, please wait a bit
............................................................................................................................................
vast_lightcurve_statistics.log: 14038 objects, the longest string is 386 bytes.
Allocating memory for resorting the file.



----***** VaST processing WARNING *****----
You asked VaST to process 4 images, but only 1 were actually matched to the reference one.
Please investigate this!



**************************************************************
This error might be a bug, but it is far more likely that it is caused by 
inappropriate input data. A few simple things to check in the diagnostic
messages printed above (or the vast*.log files):
 * How many of the input images are matched?
 * Does the number of detected stars on each image look reasonable?
 * Do images have a sufficient overlap of at least about 20 percent?

You may run
 ./sextract_single_image /path/to/my/image/file.fit
to see how well VaST detects stars with the current SExtractor settings
(star detection settings can be changed in the default.sex configuration
file, see various examples in the VaST directory).

If you cannot identify the problem, please e-mail Kirill Sokolovsky 
Please try to describe the problem in details and, if possible, attach vast_summary.log
file and a few example images. If the images are too big to be sent by e-mail, please 
upload them through a web-form http://scan.sai.msu.ru/upload/
**************************************************************

Low percentage of matched images - we'll declare this an unsuccessful VaST run (exit code 1)
_____________________
ERROR running VaST on the field Gem-05-Q2b1x1 (less than 4 images processed)
exp_start= 11.02.2026 03:21:33.571  exp=   20.000  JD= 2461082.64008763  ap=  6.3  rotation=   0.000  *detected= 23453  *matched= 23453  status=OK     /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits
exp_start= 05.04.2026 03:30:41.246  exp=   20.000  JD= 2461135.64642646  ap=  6.4  rotation= 179.361  *detected= 18557  *matched= 14115  status=OK     /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits
exp_start= 13.09.2026 09:59:22.786  exp=   20.000  JD= 2461296.91635169  ap=  6.3  rotation=  -0.589  *detected=    22  *matched=    22  status=ERROR  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits
exp_start= 13.09.2026 10:02:21.688  exp=   20.000  JD= 2461296.91842231  ap=  6.0  rotation= -64.335  *detected=    64  *matched=     4  status=ERROR  /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
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/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.fits
  
SExtractor catalog cache: saved Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits.cat to cache
SExtractor catalog cache: saved Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Gem-05-Q2b1x1_050253_TTUQ2b1x1_1935007_MDMyzDhG/fd_Gem-05-Q2b1x1_2026-09-13_05-02-21_20.00sec_-0.00C_LIGHT_0227.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: 2461296.91635169
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
'asassn_transients_list.txt' -> '../asassn_transients_list.txt'
wcs_Gem-05-Q2b1x1_2026-02-10_21-21-33_20.00sec_-15.00C_LIGHT_0064.fits exists and is non-empty
wcs_Gem-05-Q2b1x1_2026-04-04_22-30-41_20.00sec_-5.00C_LIGHT_0034.fits exists and is non-empty
wcs_fd_Gem-05-Q2b1x1_2026-09-13_04-59-22_20.00sec_0.00C_LIGHT_0226.fits exists and is non-empty
Last  image: 2461296.91635169 13.09.2026 09:59:22.786 UTC
ERROR found an unsoved plate in the field Gem-05-Q2b1x1
########### Completed Gem-05-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461296.91635169 -observatory V36
12:16:02.12 -01:16:09.3 Mercury (-0.5mag)
13:50:22.00 -16:42:06.1 Venus (-4.8mag)
07:30:20.74 +22:32:49.1 Mars (1.2mag)
09:14:01.19 +16:36:20.4 Jupiter (-1.8mag)
00:50:15.23 +02:28:16.7 Saturn (0.4mag)
04:13:41.84 +21:02:01.4 Uranus (5.7mag)
00:13:09.36 -00:07:11.8 Neptune (7.7mag)
20:25:11.84 -23:40:54.2 Pluto (14.5mag)
13:03:15.14 -11:15:29.4 Moon (-8.8mag)
-rw-r--r-- 1 apache apache 362 Sep 13 05:05 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461296.91635169:
09:13:58.56 +16:36:35.0 Io (6.0mag)
09:14:11.48 +16:35:29.4 Europa (6.2mag)
09:14:18.11 +16:34:55.0 Ganymede (5.6mag)
09:14:27.09 +16:34:12.3 Callisto (6.8mag)
09:12:01.52 +16:55:19.5 Himalia (15.7mag)
09:14:05.27 +16:36:01.5 Thebe (16.5mag)
09:11:34.05 +16:49:14.6 Elara (17.7mag)
09:17:45.02 +16:02:13.4 Pasiphae (17.9mag)
09:14:39.56 +16:55:48.6 Carme (18.9mag)
00:50:08.24 +02:27:48.4 Titan (8.3mag)
00:50:18.84 +02:27:58.3 Rhea (9.6mag)
00:50:13.00 +02:30:01.5 Iapetus (11.0mag)
00:50:19.79 +02:28:34.8 Hyperion (14.3mag)
00:48:55.81 +02:17:28.4 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 13 05:05 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461296.91635169:
22:54:19.15 +07:10:17.9 JWST
19:21:22.95 -04:19:36.2 Chandra
12:32:53.43 -62:04:24.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 13 05:05 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461296.91635169 -observatory V36
03:43:38.47 +19:36:06.9 17.3mag P/1996 R2 (Lagerkvist)
18:05:24.01 -34:05:42.9 14.4mag P/2010 H2 (Vales)
07:23:57.59 -70:38:54.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:17.09 +33:51:41.2 17.7mag C/2017 K2 (PANSTARRS)
22:08:43.01 +27:53:57.0 17.5mag C/2022 E2 (ATLAS)
07:14:40.59 +25:52:00.7 16.9mag C/2022 N2 (PANSTARRS)
10:55:07.13 +27:00:53.1 17.1mag C/2022 QE78 (ATLAS)
09:52:30.98 +05:11:55.2 18.0mag C/2022 R6 (PANSTARRS)
15:28:10.57 -16:11:05.1 14.9mag C/2023 R1 (PANSTARRS)
08:43:35.16 +33:17:10.5 15.9mag C/2024 E1 (Wierzchos)
15:07:30.27 +15:15:15.7 17.9mag C/2024 G6 (ATLAS)
18:30:12.75 +42:55:04.5 13.7mag C/2024 J3 (ATLAS)
20:18:04.45 +48:55:23.7 17.4mag C/2024 R4 (PANSTARRS)
05:38:39.72 -13:07:03.7 15.0mag C/2024 T5 (ATLAS)
07:13:30.63 +17:18:04.2 17.8mag C/2025 J1 (Borisov)
11:27:57.56 +18:17:11.6 16.7mag C/2025 V2 (Rankin)
13:24:46.22 -00:22:54.2 16.8mag C/2025 Y1 (ATLAS)
16:58:38.15 +72:57:49.6 16.0mag C/2026 A2 (Bok)
03:02:18.62 +45:53:54.7 17.5mag C/2026 B2 (Sun-Gao)
12:18:58.63 +11:46:59.7 17.6mag A/2026 E1
22:31:07.54 -35:14:28.1 13.6mag 10P/Tempel
01:29:01.89 +38:10:33.2 17.7mag 11P/Tempel-Swift-LINEAR
11:52:17.25 -05:55:58.9 16.3mag 29P/Schwassmann-Wachmann
12:20:53.59 -07:01:06.7 17.7mag 63P/Wild
06:50:55.29 +18:45:39.7 17.1mag 78P/Gehrels
03:17:01.15 +15:02:26.6 17.2mag 88P/Howell
05:58:50.69 +30:56:31.0 16.8mag 112P/Urata-Niijima
07:49:40.81 +23:10:55.1 15.8mag 114P/Wiseman-Skiff
10:41:28.41 +19:33:16.1 14.8mag 123P/West-Hartley
13:00:12.78 -23:26:42.4 17.5mag 124P/Mrkos
06:24:37.45 +20:26:20.7 15.9mag 128P/Shoemaker-Holt
02:03:38.52 -16:36:58.9 14.8mag 161P/Hartley-IRAS
09:10:03.82 +37:17:55.8 16.5mag 162P/Siding Spring
09:31:41.81 +10:22:56.8 13.4mag 169P/NEAT
03:28:52.37 +07:55:37.1 14.5mag 220P/McNaught
05:04:14.39 +38:10:36.7 15.3mag 260P/McNaught
08:48:02.22 +35:01:17.3 17.3mag 295P/LINEAR
15:29:21.52 -00:55:58.0 17.9mag 391P/Kowalski
09:33:01.19 +16:32:20.7 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep 13 05:05 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
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
-rw-r--r-- 1 apache apache 5.7K Sep 13 05:05 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
-rw-r--r-- 1 apache apache 190K Sep 13 05:05 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
17:36:33.680 -54:17:06.96  AT 2026zht  2026-08-19.84 18.206
02:34:40.939 +11:29:01.73  AT 2026zhs  2026-08-16.18 20.38
00:06:27.710 -42:59:59.51  AT 2026zhr  2026-08-13.97 17.978
22:15:35.625 -80:38:43.32  AT 2026zhq  2026-08-20.04 18.351
17:58:22.424 -86:55:56.22  AT 2026zhp  2026-08-16.83 19.182
01:43:25.365 -80:23:54.49  AT 2026zho  2026-08-14.07 18.558
23:16:01.325 -41:57:55.14  AT 2026zhn  2026-08-20.17 18.943
23:07:30.879 -67:00:48.59  AT 2026zhm  2026-08-20.07 18.916
00:52:12.375 -58:22:08.73  SN 2026zhl  2026-08-20.13 17.801
00:39:52.355 +03:55:55.21  AT 2026zhk  2026-08-07.32 17.8794
23:48:06.315 +08:48:24.68  AT 2026zhj  2026-08-12.44 20.7977
03:11:32.085 -07:13:41.59  AT 2026zhi  2026-08-07.75 19.73
03:47:50.700 -13:23:38.20  AT 2026zhh  2026-08-07.76 20.24
03:34:14.398 -29:40:47.85  AT 2026zhg  2026-08-19.79 20.11
02:19:14.333 -35:57:34.60  AT 2026zhf  2026-08-06.74 19.89
03:22:56.866 -13:06:39.74  SN 2026zhe  2026-08-15.81 19.92
04:00:32.743 -08:48:10.25  AT 2026zhd  2026-08-18.80 19.31
02:16:11.122 -35:21:41.09  AT 2026zhc  2026-08-19.77 19.78
02:13:56.802 -25:48:46.13  AT 2026zhb  2026-08-18.76 19.66
03:52:53.306 -14:19:29.84  SN 2026zha  2026-08-18.78 18.94
-rw-r--r-- 1 apache apache 89K Sep 13 05:05 tns_transients_list.txt
NMW transient search results

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