FITS images used in this processing run:

Field Her-05-Q2b1x1 reference image: Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
Field Her-05-Q2b1x1 reference image: Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits
Field Her-05-Q2b1x1 second-epoch image: Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
Field Her-05-Q2b1x1 second-epoch image: Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 3
Ref.  image: 2461208.83595163 17.06.2026 08:03:36.221   /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
First image: 2461208.83595163 17.06.2026 08:03:36.221   /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
Last  image: 2461245.87486756 24.07.2026 08:59:38.557   /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.42
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 5 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  16061
Objects passed selection criteria:  15914
Measurements per detected object (mean, median, min, max):    2.1    2.0    2    3
Measurements per selected object (mean, median, min, max):    2.1    2.0    2    3
Average stars detected per image: 11822.7
Average stars matched: 11432 (96.6956 %)
Memory usage VmPeak:   125372 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Jul 23 15:05:06 CDT 2026
VaST build number  1.0rc89-167-gea1982e4
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-23)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Jul 24 05:51:59 CDT 2026
Host name: tau
***** IMAGE PROCESSING ERROR (less than 4 images processed) *****
############################################################
ERROR running VaST on the field Her-05-Q2b1x1 (wrong field? clouds? very bad focus?)

######## 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
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= 
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: 
Her-05-Q2b1x1
#######################################
########### Starting Her-05-Q2b1x1 ###########
Processing Her-05-Q2b1x1
server tau has sufficient free disk space available: 551551 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 551551 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.png' -> 'transient_report/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits_preview.png'

Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits


renamed 'Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.png' -> 'transient_report/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits_preview.png'

Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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= 423.5685
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 632.9156
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1389.3319
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 313.5131
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1374.1530
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 306.8992
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.28006
INFO:                  SECOND_EPOCH__SD_ratio= 0.022
----------------------------------------------
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=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 26.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.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= '2026-07-24T03:59:38.5572591' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-24T08:59:38.5572591' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61245.374751817 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-24T08:59:48.4616854' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61245.3748664469 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [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      =     269.996154733825 / [deg] RA of telescope" status=0
Record 32: "DEC     =     29.9983375946382 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     35.6933333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     285.094444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.71078290631807 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Her-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20458 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20458 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 50.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.5 / [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=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [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_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/d_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits :)

Spent 0.677948 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/d_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 26.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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= '2026-07-24T04:00:26.0422489' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-24T09:00:26.0422489' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61245.3753014118 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-24T09:00:35.9446523' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61245.3754160185 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [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      =     269.996154742052 / [deg] RA of telescope" status=0
Record 32: "DEC     =     29.9983375554776 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              35.5325 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     285.174722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.71746305744587 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Her-05'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20458 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20458 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 50.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.5 / [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=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [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_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/d_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits :)

Spent 0.757902 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/d_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
Previews of the CALIBRATED second-epoch images:


fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits



fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
  
SExtractor catalog cache: saved Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits.cat to cache
SExtractor catalog cache: saved Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.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/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
Last  image: 2461245.87486756 24.07.2026 08:59:38.557 UTC
ERROR running VaST on the field Her-05-Q2b1x1 (less than 4 images processed)
exp_start= 17.06.2026 08:03:36.221  exp=   20.000  JD= 2461208.83595163  ap=  6.2  rotation=   0.000  *detected= 16947  *matched= 16947  status=OK     /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
exp_start= 18.06.2026 08:06:51.577  exp=   20.000  JD= 2461209.83821270  ap=  6.2  rotation=   0.004  *detected= 17218  *matched= 16057  status=OK     /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits
exp_start= 24.07.2026 08:59:38.557  exp=   20.000  JD= 2461245.87486756  ap=  6.2  rotation=   0.506  *detected=  1303  *matched=  1292  status=OK     /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
exp_start= 24.07.2026 09:00:26.042  exp=   20.000  JD= 2461245.87541715  ap=  6.2  rotation=   0.499  *detected=  1888  *matched=  1877  status=ERROR  /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
  
Last  image: 2461245.87486756 24.07.2026 08:59:38.557 UTC
ERROR running VaST on the field Her-05-Q2b1x1 (wrong field? clouds? very bad focus? -- transient_factory_test31.txt)
____ 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 ...

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_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN)...  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/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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 Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits catalog from cache
SExtractor catalog cache: restored Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits catalog from cache
The number of processor cores determined from /proc/cpuinfo is 24.
Running SExtractor in 4 parallel threads...
Using the catalog image00001.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
Using the catalog image00002.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-18_03-06-51_20.00sec_5.00C_LIGHT_0302.fits
Parent process says: we are done fork()ing.
Waiting for thread 3 to finish...
The gain value (GAIN=0.830) from default.sex will be used for image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2The gain value (GAIN=0.830) from default.sex will be used for image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
The above guess is bab1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
The above guess is based on the non-default gain value specified in default.sex by user
sed on the non-default gain value specified in default.sex by user
autodetect_aperture() is running SExtractor on /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.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)
autodetect_aperture() is running SExtractor on /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
Excluded a total of 31 image regions  (defined in bad_region.lst).
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)
autodetect_aperture() is doing a preliminary SExtractor run to determine an appropriate aperture size
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
sex -c default.sex  -PARAMETERS_NAME autodetect_aper.param -CATALOG_NAME autodetect_aper_image00003.cat  /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits > image00003.cat.sex_log 2>&1Excluding 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_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits > image00004.cat.sex_log 2>&1
autodetect_aperture() is doing the main SExtractor run
sex  -PARAMETERS_NAME default.param -PHOT_APERTURES 4.6,4.6,4.1,5.0,5.5,5.9 -VERBOSE_TYPE NORMAL -CATALOG_NAME image00004.cat /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits > image00004.cat.sex_log 2>&1
autodetect_aperture() is doing the main SExtractor run
sex  -PARAMETERS_NAME default.param -PHOT_APERTURES 4.5,4.5,4.1,5.0,5.4,5.9 -VERBOSE_TYPE NORMAL -CATALOG_NAME image00003.cat /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits > image00003.cat.sex_log 2>&1
autodetect_aperture() is done with image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
Waiting for thread 2 to finish...
Waiting for thread 1 to finish...
autodetect_aperture() is done with image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits


Done with SExtractor!

TIMING SExtractor: 6 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/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
9576x6388 FITS image /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.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: 2026-06-17T08:03:36.2211398
Setting observation time using DATE-OBS keyword: 2026-06-17T08:03:36.2211398

Observing time converted to the "standard" FITS header format:
DATE-OBS= 2026-06-17T08:03:36.221
EXPTIME = 20.000

Using the catalog image00001.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/reference_imgs/Her-05-Q2b1x1_2026-06-17_03-03-36_20.00sec_4.90C_LIGHT_0333.fits
Exposure 20 sec, 17.06.2026 08:03:36.221 UTC = JD(UTC) 2461208.83595163 mid. exp.
The reference image star  9375.621    21.212 is rejected, see bad_region.lst
The reference image star  8996.329    15.709 is rejected, see bad_region.lst
The reference image star  8555.889    15.624 is rejected, see bad_region.lst
The reference image star  8167.996    15.884 is rejected, see bad_region.lst
The reference image star  7697.702    13.099 is rejected, see bad_region.lst
The reference image star  8039.794    12.384 is rejected, see bad_region.lst
The reference image star  8723.844    12.596 is rejected, see bad_region.lst
The reference image star  8136.454    12.049 is rejected, see bad_region.lst
The reference image star  8694.261    11.369 is rejected, see bad_region.lst
The reference image star  7599.864    11.718 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: 108494, (108493 good for image matching)
 * rejected as having no flux measurement: 0
 * rejected as having SNR<3.0: 16
 * rejected inside rectangles defined in bad_region.lst: 15112
 * rejected close to frame edge: 485
 * rejected as being too small (<1.2 pix): 0
 * rejected as being too large (>4.8 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): 159
 * 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: -7.13
Detection limit from the magnitude-SNR relation= -7.1  (5.0 sigma detection)
The simple faintest star detection limit= -6.5
80 percent brightest stars detection limit= -7.7
Selected detection limit= -7.7
Final detection limit= -7.7 (after subtracting MAG_TRANSIENT_ABOVE_THE_REFERENCE_FRAME_LIMIT=0.0)

Parameter box for transient search:    10.04.9 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): 156
 * 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'.
    108908 * detected, using  501/ 500 * for reference/current image matching, fraction_of_ambiguous_matches= 0.015867, number_of_ambiguous_matches=1728 
refining the coordinate transformation... [CVPOLY iter 1: order=1 pairs=99522 inliers=99522 rms 0.31 -> 0.31 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.015867, number_of_ambiguous_matches=1728 
99521 * matched, [CVPOLY iter 2: order=1 pairs=99521 inliers=99521 rms 0.31 -> 0.31 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.015867, number_of_ambiguous_matches=1728 
99521 * matched (2nd iteration). [CVPOLY iter 3: order=1 pairs=99521 inliers=99521 rms 0.31 -> 0.31 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.010706, number_of_ambiguous_matches=1166 
99472 * matched (3rd iteration). Success!
  rotation [degrees] =   0.004
    108908 stars detected, 99472 stars matched
Performing magnitude calibration using automatically selected comparison stars
Expecting to find at least 40 * for magnitude calibration
We have N_good_stars = 88238, N_manually_selected_comparison_stars = 0
Using 88238 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 88223 stars for magnitude calibration.
Using the linear CCD position-dependent magnitude correction:
 delta_m = 0.00001*X_pix -0.00000*Y_pix -0.01083
Iteratively removing outliers from the mag-mag relation (weighted linear/polynomial fit)...
Computing robust linear magnitude calibration.
Used 82568 stars for magnitude calibration (after filtering).
get_detection_limit_sn(): Detection limit: -7.14
    117930 objects stored in memory (400000 max.)
Magnitude calibration is performed successfully!
Saving observations to the cache... OK
memory:  178628 kB used, 204336 kB peak, 65263848 kB available RAM
Total number of measurements 217402 (217402 measurements stored in RAM)
sorting the measurements cached in memory,
writing lightcurve (outNNNNN.dat) files...
processed 2 of 4 images ( 50.0%)



Processing  /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
9576x6388 FITS image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.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: 2026-07-24T08:59:38.5572591
Setting observation time using DATE-OBS keyword: 2026-07-24T08:59:38.5572591

Observing time converted to the "standard" FITS header format:
DATE-OBS= 2026-07-24T08:59:38.557
EXPTIME = 20.000

Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_03-59-38_20.00sec_5.00C_LIGHT_0205.fits
The star  9537.726    39.564 is rejected, see bad_region.lst
The star  9196.860    52.925 is rejected, see bad_region.lst
The star  9487.063   134.929 is rejected, see bad_region.lst
The star  9484.089   134.882 is rejected, see bad_region.lst
The star  8942.215   139.581 is rejected, see bad_region.lst
The star  9269.970   185.478 is rejected, see bad_region.lst
The star  8914.545   354.435 is rejected, see bad_region.lst
The star  9484.719   409.336 is rejected, see bad_region.lst
The star  9137.113   435.557 is rejected, see bad_region.lst
The star  9140.053   435.593 is rejected, see bad_region.lst
Excluding more stars falling at bad regions!.. (will not print them all)
SExtractor output filtering results:
 * passed selection: 12954
 * rejected as having no flux measurement: 0
 * rejected as having SNR<3.0: 1
 * rejected inside rectangles defined in bad_region.lst: 1221
 * rejected close to frame edge: 77
 * rejected as being too small (<1.1 pix): 0
 * rejected as being too large (>4.5 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): 28
 * 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'.
    12954 * detected, using  100/ 500 * for reference/current image matching, fraction_of_ambiguous_matches= 0.001018, number_of_ambiguous_matches=120 
refining the coordinate transformation... [CVPOLY iter 1: order=2 pairs=10466 inliers=10466 rms 2.93 -> 1.47 pix, max corner correction 17.0 pix] fraction_of_ambiguous_matches= 0.000263, number_of_ambiguous_matches=31 
11535 * matched, [CVPOLY iter 2: order=3 pairs=11535 inliers=11535 rms 1.42 -> 0.78 pix, max corner correction 23.0 pix] fraction_of_ambiguous_matches= 0.000237, number_of_ambiguous_matches=28 
11717 * matched (2nd iteration). [CVPOLY iter 3: order=3 pairs=11717 inliers=11717 rms 0.80 -> 0.72 pix, max corner correction 9.8 pix] fraction_of_ambiguous_matches= 0.000187, number_of_ambiguous_matches=22 
11703 * matched (3rd iteration). Success!
  rotation [degrees] =   0.465
    12954 stars detected, 11703 stars matched
Performing magnitude calibration using automatically selected comparison stars
Expecting to find at least 40 * for magnitude calibration
We have N_good_stars = 9549, N_manually_selected_comparison_stars = 0
Using 9549 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 6373 stars for magnitude calibration.
Using the linear CCD position-dependent magnitude correction:
 delta_m = 0.00012*X_pix -0.00007*Y_pix +0.01457
ERROR in magnitude calibration: fabs(lin_mag_A * X_im_size + lin_mag_C) > MAX_LIN_CORR_MAG
Used 6373 stars for magnitude calibration (after filtering).
get_detection_limit_sn(): Detection limit: -7.43
 ERROR!!! Magnitude calibration failure. Dropping image. 
    117930 objects stored in memory (400000 max.)
memory:  1865500 kB used, 1940000 kB peak, 65263848 kB available RAM
processed 3 of 4 images ( 75.0%)



Processing  /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
9576x6388 FITS image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.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: 2026-07-24T09:00:26.0422489
Setting observation time using DATE-OBS keyword: 2026-07-24T09:00:26.0422489

Observing time converted to the "standard" FITS header format:
DATE-OBS= 2026-07-24T09:00:26.042
EXPTIME = 20.000

Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-24_CI_Her-05-Q2b1x1_042458_TTUQ2b1x1_2561230_NyuAGkKN/fd_Her-05-Q2b1x1_2026-07-24_04-00-26_20.00sec_5.00C_LIGHT_0206.fits
The star  8593.283    21.114 is rejected, see bad_region.lst
The star  9339.142    22.994 is rejected, see bad_region.lst
The star  9340.351    20.478 is rejected, see bad_region.lst
The star  9201.668    52.167 is rejected, see bad_region.lst
The star  9543.433    38.586 is rejected, see bad_region.lst
The star  9428.944    52.631 is rejected, see bad_region.lst
The star  9185.508    77.422 is rejected, see bad_region.lst
The star  9162.953    96.449 is rejected, see bad_region.lst
The star  9160.705    97.909 is rejected, see bad_region.lst
The star  8947.134   138.858 is rejected, see bad_region.lst
Excluding more stars falling at bad regions!.. (will not print them all)
SExtractor output filtering results:
 * passed selection: 17498
 * rejected as having no flux measurement: 0
 * rejected as having SNR<3.0: 0
 * rejected inside rectangles defined in bad_region.lst: 559
 * rejected close to frame edge: 106
 * rejected as being too small (<1.1 pix): 0
 * rejected as being too large (>4.6 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): 25
 * 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'.
    17498 * detected, using  100/ 500 * for reference/current image matching, fraction_of_ambiguous_matches= 0.000288, number_of_ambiguous_matches=34 
refining the coordinate transformation... [CVPOLY iter 1: order=2 pairs=17238 inliers=17238 rms 0.32 -> 0.23 pix, max corner correction 1.9 pix] fraction_of_ambiguous_matches= 0.000280, number_of_ambiguous_matches=33 
17238 * matched, [CVPOLY iter 2: order=1 pairs=17238 inliers=17238 rms 0.22 -> 0.22 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.000280, number_of_ambiguous_matches=33 
17238 * matched (2nd iteration). [CVPOLY iter 3: order=1 pairs=17238 inliers=17238 rms 0.22 -> 0.22 pix, max corner correction 0.0 pix] fraction_of_ambiguous_matches= 0.000263, number_of_ambiguous_matches=31 
17238 * matched (3rd iteration). Success!
  rotation [degrees] =   0.501
    17498 stars detected, 17238 stars matched
Performing magnitude calibration using automatically selected comparison stars
Expecting to find at least 40 * for magnitude calibration
We have N_good_stars = 14148, N_manually_selected_comparison_stars = 0
Using 14148 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 10047 stars for magnitude calibration.
Using the linear CCD position-dependent magnitude correction:
 delta_m = 0.00012*X_pix -0.00002*Y_pix -0.12316
ERROR in magnitude calibration: fabs(lin_mag_A * X_im_size + lin_mag_C) > MAX_LIN_CORR_MAG
Used 10047 stars for magnitude calibration (after filtering).
get_detection_limit_sn(): Detection limit: -7.49
 ERROR!!! Magnitude calibration failure. Dropping image. 
    117930 objects stored in memory (400000 max.)
memory:  1867084 kB used, 1940000 kB peak, 65263848 kB available RAM
processed 4 of 4 images (100.0%)
TIMING matching_and_photometry: 7 seconds
Done with measurements! =)

Total number of measurements 217402 (0 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 18111 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 27530 stars
Aperture with index 3 (REFERENCE_APERTURE_DIAMETER +0.10*REFERENCE_APERTURE_DIAMETER) seems best for 17676 stars
Aperture with index 4 (REFERENCE_APERTURE_DIAMETER +0.20*REFERENCE_APERTURE_DIAMETER) seems best for 11764 stars
Aperture with index 5 (REFERENCE_APERTURE_DIAMETER +0.30*REFERENCE_APERTURE_DIAMETER) seems best for 24391 stars

done!  =)
TIMING select_aperture: 5 seconds
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: 99030 objects, the longest string is 386 bytes.
Allocating memory for resorting the file.
Variability index idx00_STD  is enabled
Variability index idx01_wSTD is enabled
Variability index idx08_Npts is enabled
Variability index idx09_MAD  is enabled
Variability index idx11_RoMS is enabled
Variability index idx12_rCh2 is enabled
Variability index idx17_Jtim is enabled
Variability index idx18_Ltim is enabled
Variability index idx21_eta  is enabled
Variability index idx23_S_B  is enabled
Variability index idx25_IQR  is enabled
Computing the expected values of variability indexes and their scatter as a function of magnitude
..........
..........
..........
..........
Wriring the list of candidate variables to vast_autocandidates.log ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................



----***** 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)
_____________________
########### Completed Her-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
############################################################
ls: cannot access 'planets.txt': No such file or directory
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT):
ls: cannot access 'moons.txt': No such file or directory
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT):
ls: cannot access 'spacecraft.txt': No such file or directory
############################################################
ls: cannot access 'comets.txt': No such file or directory
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
ls: cannot access 'asassn_transients_list.txt': No such file or directory
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
ls: cannot access 'tocp_transients_list.txt': No such file or directory

=== Transient Factory Profiling ===
Started: Fri Jul 24 05:51:15 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 12s (0.20 min)
FIELD_Her-05-Q2b1x1: 140s (2.33 min)
=======================================
TOTAL_RUNTIME: 156s (2.60 min)
Finished: Fri Jul 24 05:53:51 CDT 2026