	Date (UTC)	JD(UTC)	mag.	R.A. & Dec.(J2000)	X & Y (pix)	Image
Discovery image 1	2026 09 18.28229	2461301.78229	13.16	00:36:43.78 -08:56:56.4	2543 3803	/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2	2026 09 18.28293	2461301.78293	13.21	00:36:43.71 -08:56:56.6	2549 3808	/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
	Date (UTC)	JD(UTC)	mag.	R.A. & Dec.(J2000)	X & Y (pix)	Image
Discovery image 1	2026 09 18.28229	2461301.78229	13.17	00:51:03.63 -12:48:13.6	4675 1473	/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2	2026 09 18.28293	2461301.78293	13.22	00:51:03.61 -12:48:14.0	4682 1478	/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
	Date (UTC)	JD(UTC)	mag.	R.A. & Dec.(J2000)	X & Y (pix)	Image
Discovery image 1	2026 09 18.28229	2461301.78229	14.67	00:35:17.01 -08:44:27.1	2324 3928	/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2	2026 09 18.28293	2461301.78293	14.67	00:35:16.93 -08:44:27.6	2331 3933	/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
######## 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: 
Cet-06-Q2b1x1
#######################################
########### Starting Cet-06-Q2b1x1 ###########
Processing Cet-06-Q2b1x1
server tau has sufficient free disk space available: 621424 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 621424 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.png' -> 'transient_report/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits_preview.png'

Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits


renamed 'Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.png' -> 'transient_report/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits_preview.png'

Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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= 888.8278
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 475.8528
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1450.3223
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 486.7428
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1445.7313
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 486.8804
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.63172
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/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 =     23.1200008392334 / [degC] Focuser temperature
AMBTEMP =                 23.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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= '2026-09-18T01:46:20.0795854' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-18T06:46:20.0795854' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61301.2821768401 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-18T06:46:29.9811889' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61301.2822914468 / 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      =      12.855963000194 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -9.9999383843848 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     43.7355555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              157.525 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.44494424550322 / 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  = 'Cet-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 51 26'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20433 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20433 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.1200008392334 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.1200008392334 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 57.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               907.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 18.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/d_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits :)

Spent 0.725596 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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/d_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     23.1299991607666 / [degC] Focuser temperature
AMBTEMP =                 23.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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= '2026-09-18T01:47:15.3013413' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-18T06:47:15.3013413' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61301.282815984 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-18T06:47:25.2060992' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61301.2829306251 / 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      =     12.8559629510785 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99993838860213 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     43.8094444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             157.8275 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.44300792006274 / 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  = 'Cet-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 51 26'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20433 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20433 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.1299991607666 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.1299991607666 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 57.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               907.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 18.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/d_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits :)

Spent 0.710684 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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/d_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Previews of the CALIBRATED second-epoch images:


fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits



fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
  
SExtractor catalog cache: saved Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.cat to cache
SExtractor catalog cache: saved Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.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/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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: 2461301.78229258
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits exists and is non-empty
wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits exists and is non-empty
wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits exists and is non-empty
wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits (1st reference image)
verification OK: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Image size: 941.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 00:51:25.673 -10:00:21.48 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits (1st new image)
verification OK: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Image size: 937.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:51:46.480 -09:57:17.45 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:51:25.673 -10:00:21.48
Second-epoch image center 00:51:46.480 -09:57:17.45
Angular distance between the image centers 0.0995 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits (2nd new image)
verification OK: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Image size: 937.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:51:43.781 -09:57:48.03 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:51:25.673 -10:00:21.48
Second-epoch image center 00:51:43.781 -09:57:48.03
Angular distance between the image centers 0.0857 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  00:51:46.480 -09:57:17.45
Second-epoch second image center 00:51:43.781 -09:57:48.03
Angular distance between the image centers 0.01396 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits &> /tmp/tmp.AuyNY2ynfi
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits &> /tmp/tmp.iTIHWuZxq0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits &> /tmp/tmp.bwBiEGtNLJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits &> /tmp/tmp.gLaHk4C42H
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Calibrating the magnitude scale
Found non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
Found non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat
The reference image (wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits) and catalog (wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat) found
'wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat' -> 'wcsmag.cat'
Read 5092 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 4.8432 to 21.0419 deg, Dec -15.3223 to -4.5646 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 4.8432 to 21.0419 deg, Dec -15.3223 to -4.5646 deg
Loaded 3952 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3142 out of 3267 total matches.
Matched with Tycho-2 3267 out of 5092 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.892100
a=0.000000 b=1.000000 c=22.892100
From vast_summary.log: estimated ref. image limiting mag.:  -7.70
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.19

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.19

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5092 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 4.8432 to 21.0419 deg, Dec -15.3223 to -4.5646 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 4.8432 to 21.0419 deg, Dec -15.3223 to -4.5646 deg
Loaded 3952 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3142 out of 3267 total matches.
Matched with Tycho-2 3267 out of 5092 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Forced-photometry filter: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits -> calib.txt_param_ref_wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits (aperture=6.2)
Read 5085 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 4.8433 to 21.0419 deg, Dec -15.3261 to -4.5647 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 4.8433 to 21.0419 deg, Dec -15.3261 to -4.5647 deg
Loaded 3953 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3150 out of 3266 total matches.
Matched with Tycho-2 3266 out of 5085 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Forced-photometry filter: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits -> calib.txt_param_ref_wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
 2.1 pix  Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
 2.3 pix  fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
 2.2 pix  fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Limiting magnitude estimates:
 15.2 mag.  Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
 15.2 mag.  Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
 15.0 mag.  fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
 15.0 mag.  fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
All-image limiting magnitude estimate:  15.0 (SNR )  11.9 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.AuyNY2ynfi (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits' -> 'wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WCS_IMAGE_NAME=wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WCS-calibrated image found: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Checking if the catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits alredy exist and is non-empty...
Catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WCS catalog name: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=365, bad_region=1203, passed=5092
Got 5092 stars (including 3612 good ones) from the SExtractor catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
util/solve_plate_with_UCAC5 got 5092 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 3543 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3540 matched stars entering correct_measured_positions(), 3540 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3540 matched stars entering correct_measured_positions(), 4141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 3543 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3540 matched stars entering correct_measured_positions(), 4141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 3540 matched stars entering correct_measured_positions(), 4141 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 3540 stars left (next iteration limit 3894)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits N_match=3540 sigma_overall_arcsec=0.271 sigma_q1_arcsec=0.311 sigma_q2_arcsec=0.299 sigma_q3_arcsec=0.241 sigma_q4_arcsec=0.236 n_q1=1035 n_q2=684 n_q3=1126 n_q4=695 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits -region wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.iTIHWuZxq0 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits' -> 'wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WCS_IMAGE_NAME=wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WCS-calibrated image found: wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Checking if the catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits alredy exist and is non-empty...
Catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WCS catalog name: wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=357, bad_region=1183, passed=5085
Got 5085 stars (including 3633 good ones) from the SExtractor catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat 
util/solve_plate_with_UCAC5 got 5085 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 3563 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3561 matched stars entering correct_measured_positions(), 3561 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3561 matched stars entering correct_measured_positions(), 4154 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 3563 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3561 matched stars entering correct_measured_positions(), 4154 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Accuracy estimation diagnostic: 3561 matched stars entering correct_measured_positions(), 4154 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 3561 stars left (next iteration limit 3917)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits N_match=3561 sigma_overall_arcsec=0.253 sigma_q1_arcsec=0.311 sigma_q2_arcsec=0.272 sigma_q3_arcsec=0.223 sigma_q4_arcsec=0.213 n_q1=1046 n_q2=691 n_q3=1120 n_q4=704 worst_quadrant_to_overall_ratio=1.227
The image catalog is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits -region wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.bwBiEGtNLJ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
WCS_IMAGE_NAME=wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
WCS-calibrated image found: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Checking if the catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
WCS catalog name: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=290, bad_region=1001, passed=4438
Got 4438 stars (including 3204 good ones) from the SExtractor catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat 
util/solve_plate_with_UCAC5 got 4438 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 3138 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3135 matched stars entering correct_measured_positions(), 3135 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3135 matched stars entering correct_measured_positions(), 3644 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 3137 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3135 matched stars entering correct_measured_positions(), 3644 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 3135 matched stars entering correct_measured_positions(), 3644 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 3135 stars left (next iteration limit 3448)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=3135 robust_rms=6.745 arcsec worst_quadrant_rms=9.505 arcsec
SIP_REFIT: SIP order 3 trial: matched=3135 robust_rms=0.405 arcsec worst_quadrant_rms=0.503 arcsec
SIP_REFIT: SIP order 5 trial: matched=3135 robust_rms=0.330 arcsec worst_quadrant_rms=0.359 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3135 robust_rms_before=0.996 arcsec robust_rms_before_corrected=0.331 arcsec robust_rms_after=0.330 arcsec worst_quadrant_rms_before=0.363 worst_quadrant_rms_after=0.359
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.363 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits N_match=3135 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.309 sigma_q2_arcsec=0.319 sigma_q3_arcsec=0.373 sigma_q4_arcsec=0.361 n_q1=1024 n_q2=594 n_q3=1013 n_q4=504 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits -region wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.gLaHk4C42H (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
WCS_IMAGE_NAME=wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
WCS-calibrated image found: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Checking if the catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
WCS catalog name: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=274, bad_region=994, passed=4472
Got 4472 stars (including 3252 good ones) from the SExtractor catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat 
util/solve_plate_with_UCAC5 got 4472 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 3176 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3174 matched stars entering correct_measured_positions(), 3174 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3174 matched stars entering correct_measured_positions(), 3683 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 3176 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3174 matched stars entering correct_measured_positions(), 3683 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 3174 matched stars entering correct_measured_positions(), 3683 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 3174 stars left (next iteration limit 3491)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=3174 robust_rms=6.636 arcsec worst_quadrant_rms=9.437 arcsec
SIP_REFIT: SIP order 3 trial: matched=3174 robust_rms=0.388 arcsec worst_quadrant_rms=0.482 arcsec
SIP_REFIT: SIP order 5 trial: matched=3174 robust_rms=0.301 arcsec worst_quadrant_rms=0.325 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3174 robust_rms_before=1.010 arcsec robust_rms_before_corrected=0.300 arcsec robust_rms_after=0.301 arcsec worst_quadrant_rms_before=0.321 worst_quadrant_rms_after=0.325
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.321 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits N_match=3174 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.300 sigma_q2_arcsec=0.307 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.289 n_q1=1044 n_q2=592 n_q3=1028 n_q4=510 worst_quadrant_to_overall_ratio=1.052
The image catalog is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits -region wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits to local_wcs_cache/
'wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits' -> 'local_wcs_cache/wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits'
Saving the final (post-refit) wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits to local_wcs_cache/
'wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits' -> 'local_wcs_cache/wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits'
Saving the final (post-refit) wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits to local_wcs_cache/
'wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits' -> 'local_wcs_cache/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits'
Saving the final (post-refit) wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits to local_wcs_cache/
'wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits' -> 'local_wcs_cache/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits sigma_overall=0.271 worst_q_ratio=1.145
ref2=Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits sigma_overall=0.253 worst_q_ratio=1.227
new1=fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits sigma_overall=0.346 worst_q_ratio=1.080
new2=fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits sigma_overall=0.314 worst_q_ratio=1.052
reference average sigma_overall=0.262 worst_q_ratio=1.186
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069_astrometric_residuals.png (3540 matched stars from wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070_astrometric_residuals.png (3561 matched stars from wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.23 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318_astrometric_residuals.png (3135 matched stars from wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319_astrometric_residuals.png (3174 matched stars from wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits'
Saving fully-calibrated image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits'
Preparing the HTML report for the field Cet-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:54:41.44 -09:31:47.0:  12.12 +/- 0.01  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:54:41.44 -09:31:47.0:  12.15 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.14 +/- 0.01
Forced photometry filter REJECTED candidate at 00:54:41.44 -09:31:47.0: ref_mag=12.14 +/- 0.01 new_mean_mag=12.0757 delta=0.06 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20971_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 20971_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    12.07    00:54:41.46 -09:31:47.0   5225 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    12.08    00:54:41.42 -09:31:47.1   5231 3454   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Cet-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
  
SExtractor catalog cache: saved Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.cat to cache
SExtractor catalog cache: saved Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Creating symlink local_wcs_cache/wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Creating symlink local_wcs_cache/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Creating symlink local_wcs_cache/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits exists and is non-empty
wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits exists and is non-empty
wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits exists and is non-empty
wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits (1st reference image)
verification OK: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Image size: 941.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 00:51:25.673 -10:00:21.48 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits (1st new image)
verification OK: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Image size: 937.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:51:46.480 -09:57:17.45 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:51:25.673 -10:00:21.48
Second-epoch image center 00:51:46.480 -09:57:17.45
Angular distance between the image centers 0.0995 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits (2nd new image)
verification OK: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Image size: 937.0'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:51:43.781 -09:57:48.03 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:51:25.673 -10:00:21.48
Second-epoch image center 00:51:43.781 -09:57:48.03
Angular distance between the image centers 0.0857 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  00:51:46.480 -09:57:17.45
Second-epoch second image center 00:51:43.781 -09:57:48.03
Angular distance between the image centers 0.01396 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits &> /tmp/tmp.nqWGddP2Ua
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits &> /tmp/tmp.2gb1VVAn02
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits &> /tmp/tmp.JFfAqJXQAy
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits &> /tmp/tmp.axinaLi6GS
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Calibrating the magnitude scale
Found non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
Found non-empty wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat
The reference image (wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits) and catalog (wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat) found
'wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat' -> 'wcsmag.cat'
Read 26253 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 4.8317 to 21.0419 deg, Dec -15.3222 to -4.5543 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 4.8317 to 21.0419 deg, Dec -15.3222 to -4.5543 deg
Loaded 3954 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3110 out of 3352 total matches.
Matched with Tycho-2 3352 out of 26253 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.778800
a=0.000000 b=1.000000 c=22.778800
From vast_summary.log: estimated ref. image limiting mag.:  -7.41
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.37

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.37

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 26253 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 4.8317 to 21.0419 deg, Dec -15.3222 to -4.5543 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 4.8317 to 21.0419 deg, Dec -15.3222 to -4.5543 deg
Loaded 3954 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3110 out of 3352 total matches.
Matched with Tycho-2 3352 out of 26253 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Forced-photometry filter: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits -> calib.txt_param_ref_wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits (aperture=4.9)
Read 25987 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 4.8346 to 21.0419 deg, Dec -15.3332 to -4.5616 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 4.8346 to 21.0419 deg, Dec -15.3332 to -4.5616 deg
Loaded 3957 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3129 out of 3354 total matches.
Matched with Tycho-2 3354 out of 25987 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Forced-photometry filter: calibrated wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits -> calib.txt_param_ref_wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 18 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
 2.1 pix  Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
 2.1 pix  fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
 2.2 pix  fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Limiting magnitude estimates:
 15.4 mag.  Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
 15.4 mag.  Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
 15.1 mag.  fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
 15.1 mag.  fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
All-image limiting magnitude estimate:  15.1 (SNR )  14.4 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.nqWGddP2Ua (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits' -> 'wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WCS_IMAGE_NAME=wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WCS-calibrated image found: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
Checking if the catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits alredy exist and is non-empty...
Catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits
WCS catalog name: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1010, bad_region=5219, passed=26246
Got 26246 stars (including 20219 good ones) from the SExtractor catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat 
util/solve_plate_with_UCAC5 got 26246 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4864 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 4858 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 22242 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4864 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 22242 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 22242 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4858 stars left (next iteration limit 5343)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits N_match=4858 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.298 sigma_q3_arcsec=0.250 sigma_q4_arcsec=0.237 n_q1=1487 n_q2=898 n_q3=1531 n_q4=942 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits -region wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.2gb1VVAn02 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits' -> 'wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WCS_IMAGE_NAME=wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WCS-calibrated image found: wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
Checking if the catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits alredy exist and is non-empty...
Catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits
WCS catalog name: wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=998, bad_region=5125, passed=25977
Got 25977 stars (including 20039 good ones) from the SExtractor catalog wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat 
util/solve_plate_with_UCAC5 got 25977 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4863 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 4857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 22053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4863 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 22053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 22053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4857 stars left (next iteration limit 5342)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits N_match=4857 sigma_overall_arcsec=0.270 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.243 sigma_q4_arcsec=0.240 n_q1=1484 n_q2=897 n_q3=1538 n_q4=938 worst_quadrant_to_overall_ratio=1.129
The image catalog is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits -region wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.JFfAqJXQAy (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
WCS_IMAGE_NAME=wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
WCS-calibrated image found: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Checking if the catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
WCS catalog name: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=882, bad_region=4039, passed=22995
Got 22995 stars (including 18296 good ones) from the SExtractor catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat 
util/solve_plate_with_UCAC5 got 22995 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4862 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 4857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 19918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4862 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 19918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 19918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4857 stars left (next iteration limit 5342)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4857 robust_rms=6.531 arcsec worst_quadrant_rms=9.331 arcsec
SIP_REFIT: SIP order 3 trial: matched=4857 robust_rms=0.426 arcsec worst_quadrant_rms=0.508 arcsec
SIP_REFIT: SIP order 5 trial: matched=4857 robust_rms=0.345 arcsec worst_quadrant_rms=0.368 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4857 robust_rms_before=0.995 arcsec robust_rms_before_corrected=0.343 arcsec robust_rms_after=0.345 arcsec worst_quadrant_rms_before=0.372 worst_quadrant_rms_after=0.368
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.372 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits N_match=4857 sigma_overall_arcsec=0.352 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.345 n_q1=1599 n_q2=871 n_q3=1568 n_q4=819 worst_quadrant_to_overall_ratio=1.068
The image catalog is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits -region wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.axinaLi6GS (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.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_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
WCS_IMAGE_NAME=wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
WCS-calibrated image found: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Checking if the catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
WCS catalog name: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat 
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).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=847, bad_region=4056, passed=22859
Got 22859 stars (including 18144 good ones) from the SExtractor catalog wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat 
util/solve_plate_with_UCAC5 got 22859 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4859 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 4856 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 19771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4859 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 19771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 19771 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4856 stars left (next iteration limit 5341)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4856 robust_rms=6.528 arcsec worst_quadrant_rms=9.441 arcsec
SIP_REFIT: SIP order 3 trial: matched=4856 robust_rms=0.406 arcsec worst_quadrant_rms=0.491 arcsec
SIP_REFIT: SIP order 5 trial: matched=4856 robust_rms=0.317 arcsec worst_quadrant_rms=0.334 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4856 robust_rms_before=1.007 arcsec robust_rms_before_corrected=0.315 arcsec robust_rms_after=0.317 arcsec worst_quadrant_rms_before=0.330 worst_quadrant_rms_after=0.334
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.330 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits N_match=4856 sigma_overall_arcsec=0.322 sigma_q1_arcsec=0.309 sigma_q2_arcsec=0.324 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.307 n_q1=1608 n_q2=867 n_q3=1567 n_q4=814 worst_quadrant_to_overall_ratio=1.018
The image catalog is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits -region wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Saving fully-calibrated image wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/wcs_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits
Preparing the HTML report for the field Cet-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:48:50.47 -10:17:40.9:  12.29 +/- 0.01  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 01:03:55.90 -09:08:02.8:  13.43 +/- 0.05  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:46:41.28 -08:18:07.3:  14.14 +/- 0.07  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:42:44.55 -09:55:01.5:  12.95 +/- 0.03  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:51:52.02 -12:39:31.2:  14.06 +/- 0.07  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:51:17.13 -08:35:49.8:  13.63 +/- 0.04  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:50:17.40 -09:53:37.3:  13.13 +/- 0.03  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:33:29.52 -06:43:52.0:  13.30 +/- 0.04  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:36:43.75 -08:56:56.5:  15.87 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:51:03.62 -12:48:13.8:  15.83 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:36:43.75 -08:56:56.5:  15.85 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:33:29.52 -06:43:52.0:  13.27 +/- 0.04  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:50:17.40 -09:53:37.3:  13.15 +/- 0.03  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:51:03.62 -12:48:13.8:  15.82 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:46:41.28 -08:18:07.3:  14.18 +/- 0.07  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:48:50.47 -10:17:40.9:  12.27 +/- 0.01  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:51:17.13 -08:35:49.8:  13.62 +/- 0.04  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:51:52.02 -12:39:31.2:  14.11 +/- 0.07  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 01:03:55.90 -09:08:02.8:  13.51 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.28 +/- 0.03
Forced photometry reference-image weighted average:  13.14 +/- 0.02
Forced photometry reference-image weighted average:  13.62 +/- 0.03
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:42:44.55 -09:55:01.5:  12.99 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.28 +/- 0.01
Forced photometry reference-image weighted average:  14.08 +/- 0.05
Forced photometry filter REJECTED candidate at 00:33:29.52 -06:43:52.0: ref_mag=13.28 +/- 0.03 new_mean_mag=13.4576 delta=-0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:50:17.40 -09:53:37.3: ref_mag=13.14 +/- 0.02 new_mean_mag=13.2920 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:51:17.13 -08:35:49.8: ref_mag=13.62 +/- 0.03 new_mean_mag=13.6814 delta=-0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:48:50.47 -10:17:40.9: ref_mag=12.28 +/- 0.01 new_mean_mag=12.5251 delta=-0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:51:52.02 -12:39:31.2: ref_mag=14.08 +/- 0.05 new_mean_mag=14.2368 delta=-0.16 (need > 0.90)
Forced photometry reference-image weighted average:  13.47 +/- 0.03
Forced photometry filter REJECTED candidate at 01:03:55.90 -09:08:02.8: ref_mag=13.47 +/- 0.03 new_mean_mag=13.5779 delta=-0.11 (need > 0.90)
Forced photometry reference-image weighted average:  14.16 +/- 0.05
Forced photometry reference-image weighted average:  12.97 +/- 0.02
Forced photometry filter REJECTED candidate at 00:46:41.28 -08:18:07.3: ref_mag=14.16 +/- 0.05 new_mean_mag=14.4252 delta=-0.27 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:42:44.55 -09:55:01.5: ref_mag=12.97 +/- 0.02 new_mean_mag=12.9721 delta=-0.00 (need > 0.90)
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 01:03:24.52 -06:32:15.5:  13.81 +/- 0.06  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:35:16.97 -08:44:27.4:  15.87 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:34:09.92 -13:24:55.8:  15.03 +/- 0.19  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 01:00:29.30 -12:13:28.9:  13.95 +/- 0.08  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:36:19.20 -08:28:02.7:  14.25 +/- 0.09  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:33:24.62 -06:43:52.7:  14.06 +/- 0.08  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:35:55.58 -10:57:27.8:  14.66 +/- 0.13  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-46-55_20.00sec_-15.00C_LIGHT_0069.fits at 00:40:54.00 -07:13:49.6:  14.10 +/- 0.08  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 01:03:24.52 -06:32:15.5:  13.78 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.79 +/- 0.04
Forced photometry filter REJECTED candidate at 01:03:24.52 -06:32:15.5: ref_mag=13.79 +/- 0.04 new_mean_mag=13.8003 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:34:09.92 -13:24:55.8:  15.07 +/- 0.20  detection
Forced photometry reference-image weighted average:  15.05 +/- 0.14
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:33:24.62 -06:43:52.7:  14.01 +/- 0.08  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:35:16.97 -08:44:27.4:  15.86 +/- 99.00  upperlimit
Forced photometry filter REJECTED candidate at 00:34:09.92 -13:24:55.8: ref_mag=15.05 +/- 0.14 new_mean_mag=14.6797 delta=0.37 (need > 0.90)
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:36:19.20 -08:28:02.7:  14.26 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.03 +/- 0.06
Forced photometry filter REJECTED candidate at 00:33:24.62 -06:43:52.7: ref_mag=14.03 +/- 0.06 new_mean_mag=14.2252 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:35:55.58 -10:57:27.8:  14.78 +/- 0.14  detection
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 00:40:54.00 -07:13:49.6:  14.15 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.26 +/- 0.07
Forced photometry filter REJECTED candidate at 00:36:19.20 -08:28:02.7: ref_mag=14.26 +/- 0.07 new_mean_mag=14.4407 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average:  14.71 +/- 0.10
Forced photometry reference-image weighted average:  14.12 +/- 0.06
Forced photometry filter REJECTED candidate at 00:35:55.58 -10:57:27.8: ref_mag=14.71 +/- 0.10 new_mean_mag=14.5286 delta=0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:40:54.00 -07:13:49.6: ref_mag=14.12 +/- 0.06 new_mean_mag=14.2684 delta=-0.15 (need > 0.90)
Forced photometry on wcs_Cet-06-Q2b1x1_2025-12-22_20-47-52_20.00sec_-14.90C_LIGHT_0070.fits at 01:00:29.30 -12:13:28.9:  13.94 +/- 0.08  detection
Forced photometry reference-image weighted average:  13.95 +/- 0.06
Forced photometry filter REJECTED candidate at 01:00:29.30 -12:13:28.9: ref_mag=13.95 +/- 0.06 new_mean_mag=14.1971 delta=-0.25 (need > 0.90)
Adding exclusion_list_local.txt__out33023.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out33089.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out35780.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 22s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 3s
  
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Considering the candidate 31293_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 31293_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.52    00:46:41.29 -08:18:08.1   4033 4196   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.37    00:46:41.28 -08:18:06.6   4040 4202   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 31294_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 31294_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.31    00:51:51.99 -12:39:30.9   4794 1560   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.18    00:51:52.05 -12:39:31.4   4801 1565   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 31300_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 31300_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    12.50    00:48:50.48 -10:17:40.8   4352 2992   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    12.56    00:48:50.46 -10:17:40.9   4359 2997   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 32894_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 32894_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    13.02    00:42:44.55 -09:55:01.5   3444 3220   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    12.93    00:42:44.55 -09:55:01.4   3451 3225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 33023_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
Preparing report for the candidate 33023_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
  
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Considering the candidate 33089_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
Preparing report for the candidate 33089_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
  
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Considering the candidate 33182_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 33182_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    13.25    00:50:17.37 -09:53:37.4   4568 3233   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    13.34    00:50:17.42 -09:53:37.1   4575 3238   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 33456_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 33456_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    13.48    00:33:29.53 -06:43:52.1   2043 5148   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    13.44    00:33:29.51 -06:43:51.8   2050 5153   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 33730_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 33730_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    13.58    01:03:55.93 -09:08:02.4   6607 3675   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    13.58    01:03:55.87 -09:08:03.2   6613 3680   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 33936_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 33936_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    13.72    00:51:17.16 -08:35:50.1   4720 4016   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    13.65    00:51:17.11 -08:35:49.5   4727 4021   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 34083_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 34083_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    13.82    01:03:24.56 -06:32:15.1   6551 5250   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    13.78    01:03:24.48 -06:32:15.8   6557 5255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 34622_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 34622_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.16    00:33:24.62 -06:43:52.5   2031 5148   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.31    00:33:24.63 -06:43:52.8   2037 5153   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 34848_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 34848_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.28    00:40:53.92 -07:13:49.4   3164 4846   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.26    00:40:54.08 -07:13:49.8   3171 4851   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 35045_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 35045_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.36    00:36:19.23 -08:28:03.4   2479 4094   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.58    00:36:19.16 -08:28:02.1   2486 4100   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 35301_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 35301_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.46    00:35:55.58 -10:57:28.6   2430 2585   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.64    00:35:55.58 -10:57:27.0   2437 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 35340_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 35340_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.35    01:00:29.32 -12:13:29.3   6071 1811   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.13    01:00:29.29 -12:13:28.5   6077 1817   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

  
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Considering the candidate 35780_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
Preparing report for the candidate 35780_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
  
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Considering the candidate 35845_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319
The candidate 35845_fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 09 18.28229    2461301.78229    14.69    00:34:09.91 -13:24:56.0   2178 1088   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-46-20_20.00sec_-0.00C_LIGHT_0318.fits
Discovery image 2     2026 09 18.28293    2461301.78293    14.67    00:34:09.93 -13:24:55.6   2185 1094   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Cet-06-Q2b1x1_014815_TTUQ2b1x1_2136977_9TSZ9CpH/fd_Cet-06-Q2b1x1_2026-09-18_01-47-15_20.00sec_-0.00C_LIGHT_0319.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 25s
Prepared the HTML report for the field Cet-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
00:36:43.75 -08:56:56.5
00:51:03.62 -12:48:13.8
00:35:16.97 -08:44:27.4
########### Completed Cet-06-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 ####
00:36:43.75 -08:56:56.5
00:51:03.62 -12:48:13.8
00:35:16.97 -08:44:27.4
###################################################################################
00:36:43.75 -08:56:56.5  -- asteroid (will NOT add it to exclusion list)
00:51:03.62 -12:48:13.8  -- asteroid (will NOT add it to exclusion list)
00:35:16.97 -08:44:27.4  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461301.78229258 -observatory V36
12:43:43.14 -04:52:18.9 Mercury (-0.4mag)
13:59:45.90 -18:12:44.3 Venus (-4.8mag)
07:43:04.61 +22:08:21.8 Mars (1.2mag)
09:17:51.27 +16:19:40.3 Jupiter (-1.8mag)
00:48:59.45 +02:19:37.5 Saturn (0.4mag)
04:13:36.51 +21:01:48.2 Uranus (5.7mag)
00:12:40.35 -00:10:25.2 Neptune (7.7mag)
20:24:55.40 -23:41:44.9 Pluto (14.5mag)
17:05:24.22 -28:14:49.0 Moon (-10.2mag)
-rw-r--r-- 1 apache apache 363 Sep 18 01:52 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461301.78229258:
09:17:47.42 +16:20:00.7 Io (6.0mag)
09:17:43.29 +16:20:22.4 Europa (6.2mag)
09:17:46.82 +16:20:05.6 Ganymede (5.6mag)
09:17:59.53 +16:18:58.3 Callisto (6.8mag)
09:16:05.50 +16:40:08.0 Himalia (15.7mag)
09:17:51.67 +16:19:39.0 Thebe (16.5mag)
09:15:32.74 +16:34:22.4 Elara (17.7mag)
09:21:25.50 +15:44:26.2 Pasiphae (17.9mag)
09:18:08.33 +16:40:29.9 Carme (18.9mag)
00:49:11.57 +02:19:18.7 Titan (8.3mag)
00:49:03.92 +02:19:23.7 Rhea (9.6mag)
00:48:43.19 +02:20:27.3 Iapetus (11.0mag)
00:48:43.97 +02:19:45.0 Hyperion (14.3mag)
00:47:35.46 +02:08:26.3 Phoebe (16.3mag)
-rw-r--r-- 1 apache apache 568 Sep 18 01:53 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461301.78229258:
23:37:56.87 +11:40:38.4 JWST
18:17:54.74 +22:55:13.3 Chandra
06:05:52.33 +27:29:11.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 18 01:52 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461301.78229258 -observatory V36
03:45:33.21 +19:46:34.7 17.3mag P/1996 R2 (Lagerkvist)
18:07:52.22 -33:59:58.6 14.5mag P/2010 H2 (Vales)
07:27:17.86 -70:56:08.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:35.24 +33:59:35.2 17.7mag C/2017 K2 (PANSTARRS)
05:03:15.37 +46:52:57.2 16.2mag P/2021 N1 (ZTF)
22:05:07.50 +27:15:02.8 17.5mag C/2022 E2 (ATLAS)
07:17:59.38 +25:46:52.2 16.9mag C/2022 N2 (PANSTARRS)
10:59:32.73 +26:51:40.7 17.1mag C/2022 QE78 (ATLAS)
09:55:30.10 +05:10:15.4 18.0mag C/2022 R6 (PANSTARRS)
15:27:31.53 -16:36:29.8 15.0mag C/2023 R1 (PANSTARRS)
08:47:26.34 +33:37:38.9 15.9mag C/2024 E1 (Wierzchos)
15:08:25.67 +15:12:21.0 18.0mag C/2024 G6 (ATLAS)
18:28:12.56 +42:41:03.6 13.7mag C/2024 J3 (ATLAS)
20:12:06.83 +48:32:52.6 17.4mag C/2024 R4 (PANSTARRS)
05:40:45.70 -13:12:01.5 15.0mag C/2024 T5 (ATLAS)
07:14:37.88 +16:17:00.6 17.8mag C/2025 J1 (Borisov)
11:36:05.06 +17:53:43.3 16.6mag C/2025 V2 (Rankin)
13:29:01.41 -00:47:01.3 16.7mag C/2025 Y1 (ATLAS)
17:14:09.91 +71:59:55.2 16.5mag C/2026 A2 (Bok)
02:58:50.90 +45:38:01.8 17.6mag C/2026 B2 (Sun-Gao)
12:23:33.57 +12:11:00.4 17.6mag A/2026 E1
22:35:21.99 -35:05:59.5 13.6mag 10P/Tempel
01:36:35.27 +38:53:00.3 17.5mag 11P/Tempel-Swift-LINEAR
11:55:34.84 -06:18:36.3 16.3mag 29P/Schwassmann-Wachmann
12:30:41.07 -08:31:36.1 17.8mag 63P/Wild
06:59:43.36 +18:20:03.2 17.1mag 78P/Gehrels
03:15:52.48 +15:01:16.3 16.8mag 88P/Howell
06:15:39.95 +32:43:29.8 17.3mag 112P/Urata-Niijima
08:03:25.52 +21:46:45.1 17.8mag 114P/Wiseman-Skiff
10:52:07.65 +18:29:16.3 14.8mag 123P/West-Hartley
13:11:15.63 -25:04:38.1 17.6mag 124P/Mrkos
06:30:01.05 +20:15:49.1 15.8mag 128P/Shoemaker-Holt
01:31:49.23 -15:10:43.3 14.4mag 161P/Hartley-IRAS
09:33:08.32 +08:19:38.8 12.5mag 169P/NEAT
03:31:17.67 +07:25:35.5 14.6mag 220P/McNaught
05:16:28.51 +39:33:28.6 15.3mag 260P/McNaught
09:00:27.26 +34:26:11.0 17.3mag 295P/LINEAR
15:32:52.22 -01:28:08.5 17.9mag 391P/Kowalski
09:37:05.57 +16:17:42.8 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep 18 01:52 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
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
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 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
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
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
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
-rw-r--r-- 1 apache apache 5.7K Sep 18 01:52 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
-rw-r--r-- 1 apache apache 190K Sep 18 01:52 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
17:13:19.490 +17:00:24.97  AT 2026zud  2026-08-10.71 20.48
00:21:00.990 +44:37:13.24  AT 2026zuc  2026-08-08.73 21.05
23:36:38.870 +35:27:45.75  AT 2026zub  2026-08-08.72 21.58
16:12:46.730 +35:52:51.05  AT 2026zua  2026-08-06.66 21.15
16:21:55.120 +33:34:30.72  AT 2026ztz  2026-07-30.70 20.99
00:07:50.530 +34:47:54.45  AT 2026zty  2026-07-22.75 20.79
15:29:46.440 +49:16:21.79  AT 2026ztx  2026-07-17.72 20.75
01:13:17.440 -00:46:57.82  AT 2026ztw  2026-08-21.85 22.62
23:39:45.630 +02:14:11.23  AT 2026ztv  2026-08-21.76 21.96
01:11:24.280 -00:53:49.91  AT 2026ztu  2026-08-20.87 22.9
00:00:20.520 +02:13:22.36  AT 2026ztt  2026-08-20.76 22.13
02:07:01.070 +02:19:51.17  AT 2026zts  2026-08-19.90 22.6
23:21:03.710 +02:33:46.65  AT 2026ztr  2026-08-18.75 22.61
02:09:42.020 +06:04:07.32  AT 2026ztq  2026-08-17.90 22.57
01:48:49.310 -00:49:41.07  AT 2026ztp  2026-08-17.86 22.78
23:46:19.220 +05:36:55.63  AT 2026zto  2026-08-16.76 21.56
02:13:40.640 -01:03:52.18  AT 2026ztn  2026-08-14.90 22.82
02:10:05.480 +01:50:53.37  AT 2026ztm  2026-08-14.89 22.74
02:01:32.470 +03:33:31.10  AT 2026ztl  2026-08-14.89 22.82
01:35:45.000 -00:43:17.91  AT 2026ztk  2026-08-14.88 22.86
-rw-r--r-- 1 apache apache 89K Sep 18 01:52 tns_transients_list.txt
NMW transient search results

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