NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Tau-07-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 10.36089    2461323.86089    12.88    03:12:04.92 +01:28:52.2   2846 0375   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits
Discovery image 2   2026 10 10.36160    2461323.86160    12.88    03:12:04.90 +01:28:51.9   2841 0369   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits
Mean magnitude and position on the discovery images: 
                   2026 10 10.3612  2461323.8612  12.88  03:12:04.91 +01:28:52.1
178.43142 -45.68986 galactic  Cet  Second-epoch detections are separated by 0.5" and 7.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
464 Megaira                 -0     -0       1  13.0     0    0
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:12:04.91 +01:28:52.1:  16.00 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:12:04.91 +01:28:52.1:  15.83 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-07-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 10.36089    2461323.86089    13.27    03:15:43.58 +07:01:08.2   3225 3746   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits
Discovery image 2   2026 10 10.36160    2461323.86160    13.20    03:15:43.58 +07:01:07.3   3220 3740   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits
Mean magnitude and position on the discovery images: 
                   2026 10 10.3612  2461323.8612  13.23  03:15:43.58 +07:01:07.8
173.85374 -41.16628 galactic  Cet  Second-epoch detections are separated by 0.9" and 7.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
619 Triberga                 0     -0       0  13.3    -0    0
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:15:43.58 +07:01:07.8:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:15:43.58 +07:01:07.8:  16.04 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-07-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 10.36089    2461323.86089    14.05    03:26:24.26 +04:52:17.7   4892 2542   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits
Discovery image 2   2026 10 10.36160    2461323.86160    14.19    03:26:24.30 +04:52:16.4   4887 2536   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits
Mean magnitude and position on the discovery images: 
                   2026 10 10.3612  2461323.8612  14.12  03:26:24.28 +04:52:17.1
178.34494 -40.76357 galactic  Tau  Second-epoch detections are separated by 1.4" and 7.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1104 Syringa                  0     -0       0  14.1     0    0
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:26:24.28 +04:52:17.1:  16.21 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:26:24.28 +04:52:17.1:  16.07 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-07-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 10.36089    2461323.86089    14.92    03:06:20.73 +08:36:59.1   1770 4644   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits
Discovery image 2   2026 10 10.36160    2461323.86160    15.00    03:06:20.69 +08:37:02.2   1765 4639   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits
Mean magnitude and position on the discovery images: 
                   2026 10 10.3612  2461323.8612  14.96  03:06:20.71 +08:37:00.6
170.13455 -41.56926 galactic  Cet  Second-epoch detections are separated by 3.1" and 7.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
4272 Entsuji                  1      1       1  14.8    -0   -0
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:06:20.71 +08:37:00.6:  16.06 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:06:20.71 +08:37:00.6:  15.86 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-07-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 10.36089    2461323.86089    14.64    03:46:24.03 +04:35:59.0   7907 2558   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits
Discovery image 2   2026 10 10.36160    2461323.86160    14.64    03:46:24.03 +04:35:57.6   7902 2553   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits
Mean magnitude and position on the discovery images: 
                   2026 10 10.3612  2461323.8612  14.64  03:46:24.03 +04:35:58.3
182.81645 -37.18276 galactic  Tau  Second-epoch detections are separated by 1.3" and 7.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1665 Gaby                     1     -1       1  14.9    -0    0
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:46:24.03 +04:35:58.3:  16.04 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:46:24.03 +04:35:58.3:  15.95 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-07-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 5

FITS images used in this processing run:

Field Tau-07-Q1b1x1 reference image: Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits
Field Tau-07-Q1b1x1 reference image: Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits
Field Tau-07-Q1b1x1 second-epoch image: Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits
Field Tau-07-Q1b1x1 second-epoch image: Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
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: 
Tau-07-Q1b1x1
#######################################
########### Starting Tau-07-Q1b1x1 ###########
Processing Tau-07-Q1b1x1
server tau has sufficient free disk space available: 298919 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 298919 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.png' -> 'transient_report/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits_preview.png'
Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits

renamed 'Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.png' -> 'transient_report/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits_preview.png'
Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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= 611.0058 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 549.3758 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1159.8600 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 563.9174 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1156.4930 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 563.2615 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.89828 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 18.2900009155273 / [degC] Focuser temperature AMBTEMP = 16.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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= '2026-10-10T03:39:31.1671318' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-10T08:39:31.1671318' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61323.3607773958 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-10T08:39:41.0691709' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61323.3608920025 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 51.4255970900243 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.0001703777332 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.9913888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 169.768333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13227340069439 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Tau-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 29487 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29487 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 62.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 16.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 73.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/d_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits :) Spent 0.544113 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/d_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 18.2900009155273 / [degC] Focuser temperature AMBTEMP = 16.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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= '2026-10-10T03:40:32.0233229' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-10T08:40:32.0233229' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61323.3614817476 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-10T08:40:41.9231740' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61323.361596331 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 51.4255970458897 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00017038610195 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 62.0286111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 170.310833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13188342781734 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Tau-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 29487 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29487 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 62.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 16.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 73.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/d_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits :) Spent 0.555556 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/d_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Previews of the CALIBRATED second-epoch images:

fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits


fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits SExtractor catalog cache: saved Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.cat to cache SExtractor catalog cache: saved Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.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/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461323.86089314 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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits exists and is non-empty wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits exists and is non-empty wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits exists and is non-empty wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits (1st reference image) verification OK: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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: 03:25:45.853 +05:58:58.33 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_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits (1st new image) verification OK: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Image size: 941.0'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:25:57.782 +05:57:55.86 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:25:45.853 +05:58:58.33 Second-epoch image center 03:25:57.782 +05:57:55.86 Angular distance between the image centers 0.0524 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits (2nd new image) verification OK: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Image size: 941.0'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:25:59.956 +05:58:27.66 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:25:45.853 +05:58:58.33 Second-epoch image center 03:25:59.956 +05:58:27.66 Angular distance between the image centers 0.0591 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 03:25:57.782 +05:57:55.86 Second-epoch second image center 03:25:59.956 +05:58:27.66 Angular distance between the image centers 0.01262 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/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits &> /tmp/tmp.pz8nUPsimW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits &> /tmp/tmp.NjXsW1QNkL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits &> /tmp/tmp.K6yuuv5Rkk Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits &> /tmp/tmp.p21xuqO9Qn Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Calibrating the magnitude scale Found non-empty wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits and wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits and wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat Found non-empty wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits and wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat The reference image (wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits) and catalog (wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat) found 'wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat' -> 'wcsmag.cat' Read 6894 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 43.4390 to 59.4125 deg, Dec +0.6809 to +11.2623 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 43.4390 to 59.4125 deg, Dec 0.6809 to 11.2623 deg Loaded 4344 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): 3518 out of 3704 total matches. Matched with Tycho-2 3704 out of 6894 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.929400 a=0.000000 b=1.000000 c=22.929400 From vast_summary.log: estimated ref. image limiting mag.: -7.35 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.58 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.58
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6894 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 43.4390 to 59.4125 deg, Dec +0.6809 to +11.2623 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 43.4390 to 59.4125 deg, Dec 0.6809 to 11.2623 deg Loaded 4344 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): 3518 out of 3704 total matches. Matched with Tycho-2 3704 out of 6894 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Forced-photometry filter: calibrated wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits -> calib.txt_param_ref_wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits (aperture=6.0) Read 6511 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 43.4391 to 59.4125 deg, Dec +0.6696 to +11.2487 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 43.4391 to 59.4125 deg, Dec 0.6696 to 11.2487 deg Loaded 4348 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): 3541 out of 3691 total matches. Matched with Tycho-2 3691 out of 6511 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Forced-photometry filter: calibrated wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits -> calib.txt_param_ref_wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 6 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits 2.1 pix Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits 3.2 pix fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 3.2 pix fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Limiting magnitude estimates: 15.6 mag. Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits 15.4 mag. Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits 15.2 mag. fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 15.2 mag. fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits All-image limiting magnitude estimate: 15.2 (SNR ) 12.2 (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.pz8nUPsimW (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits' -> 'wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits WCS_IMAGE_NAME=wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits WCS-calibrated image found: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Checking if the catalog wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits alredy exist and is non-empty... Catalog wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits WCS catalog name: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=524, bad_region=0, passed=6894 Got 6894 stars (including 6363 good ones) from the SExtractor catalog wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat util/solve_plate_with_UCAC5 got 6894 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 4875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 6894 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 6894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 6894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4875 stars left (next iteration limit 5362) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits N_match=4875 sigma_overall_arcsec=0.283 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.285 sigma_q3_arcsec=0.268 sigma_q4_arcsec=0.232 n_q1=1258 n_q2=1017 n_q3=1321 n_q4=1279 worst_quadrant_to_overall_ratio=1.316 The image catalog is written to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits -region wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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.NjXsW1QNkL (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits' -> 'wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.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/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits WCS_IMAGE_NAME=wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits WCS-calibrated image found: wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Checking if the catalog wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits alredy exist and is non-empty... Catalog wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits WCS catalog name: wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=474, bad_region=1, passed=6511 Got 6511 stars (including 6031 good ones) from the SExtractor catalog wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat util/solve_plate_with_UCAC5 got 6511 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6511 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4880 stars left (next iteration limit 5368) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits N_match=4880 sigma_overall_arcsec=0.290 sigma_q1_arcsec=0.370 sigma_q2_arcsec=0.299 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.237 n_q1=1260 n_q2=1041 n_q3=1292 n_q4=1287 worst_quadrant_to_overall_ratio=1.274 The image catalog is written to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits -region wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.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.K6yuuv5Rkk (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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits WCS_IMAGE_NAME=wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits WCS-calibrated image found: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Checking if the catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits WCS catalog name: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=361, bad_region=1, passed=7155 Got 7155 stars (including 6784 good ones) from the SExtractor catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat util/solve_plate_with_UCAC5 got 7155 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 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 451 to 509 (Dec 0.3 to 11.5) Done reading UCAC5 zone files... Matched 4890 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 7155 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.5) Done reading UCAC5 zone files... Matched 4890 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 7155 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 7155 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4884 stars left (next iteration limit 5372) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4884 robust_rms=13.835 arcsec worst_region_rms=26.918 arcsec outer_annulus_rms=26.918 arcsec SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.398 arcsec worst_region_rms=0.707 arcsec outer_annulus_rms=0.707 arcsec SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.277 arcsec worst_region_rms=0.404 arcsec outer_annulus_rms=0.404 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4884 robust_rms_before=0.893 arcsec robust_rms_before_corrected=0.271 arcsec robust_rms_after=0.277 arcsec worst_region_rms_before=0.447 worst_region_rms_after=0.404 outer_annulus_rms_before=1.008 outer_annulus_rms_after=0.404 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.447 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits worst_region_rms_kept=0.447 arcsec robust_rms_kept=0.271 arcsec matched=4884 WCS_QUALITY_DIAG: file=fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits N_match=4884 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.320 sigma_q3_arcsec=0.218 sigma_q4_arcsec=0.256 n_q1=1313 n_q2=1273 n_q3=1036 n_q4=1262 worst_quadrant_to_overall_ratio=1.144 The image catalog is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits -region wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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.p21xuqO9Qn (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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits WCS_IMAGE_NAME=wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits WCS-calibrated image found: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Checking if the catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits WCS catalog name: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=380, bad_region=0, passed=7163 Got 7163 stars (including 6778 good ones) from the SExtractor catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat util/solve_plate_with_UCAC5 got 7163 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 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 451 to 509 (Dec 0.3 to 11.5) Done reading UCAC5 zone files... Matched 4891 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 4888 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 7163 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.5) Done reading UCAC5 zone files... Matched 4891 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 7163 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 7163 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4888 stars left (next iteration limit 5376) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4888 robust_rms=13.869 arcsec worst_region_rms=26.786 arcsec outer_annulus_rms=26.786 arcsec SIP_REFIT: SIP order 3 trial: matched=4888 robust_rms=0.417 arcsec worst_region_rms=0.708 arcsec outer_annulus_rms=0.708 arcsec SIP_REFIT: SIP order 5 trial: matched=4888 robust_rms=0.283 arcsec worst_region_rms=0.411 arcsec outer_annulus_rms=0.411 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4888 robust_rms_before=0.890 arcsec robust_rms_before_corrected=0.277 arcsec robust_rms_after=0.283 arcsec worst_region_rms_before=0.433 worst_region_rms_after=0.411 outer_annulus_rms_before=0.950 outer_annulus_rms_after=0.411 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.433 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits worst_region_rms_kept=0.433 arcsec robust_rms_kept=0.277 arcsec matched=4888 WCS_QUALITY_DIAG: file=fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits N_match=4888 sigma_overall_arcsec=0.285 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.309 sigma_q3_arcsec=0.241 sigma_q4_arcsec=0.257 n_q1=1310 n_q2=1270 n_q3=1040 n_q4=1268 worst_quadrant_to_overall_ratio=1.113 The image catalog is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits -region wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits to local_wcs_cache/ 'wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits' -> 'local_wcs_cache/wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits' Saving the final (post-refit) wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits to local_wcs_cache/ 'wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits' -> 'local_wcs_cache/wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits' Saving the final (post-refit) wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits to local_wcs_cache/ 'wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits' -> 'local_wcs_cache/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits' Saving the final (post-refit) wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits to local_wcs_cache/ 'wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits' -> 'local_wcs_cache/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits sigma_overall=0.283 worst_q_ratio=1.316 ref2=Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits sigma_overall=0.290 worst_q_ratio=1.274 new1=fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits sigma_overall=0.279 worst_q_ratio=1.144 new2=fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits sigma_overall=0.285 worst_q_ratio=1.113 reference average sigma_overall=0.2865 worst_q_ratio=1.295 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129_astrometric_residuals.png (4875 matched stars from wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164_astrometric_residuals.png (4880 matched stars from wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444_astrometric_residuals.png (4884 matched stars from wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445_astrometric_residuals.png (4888 matched stars from wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits' Saving fully-calibrated image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits' Preparing the HTML report for the field Tau-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:28:59.88 +05:26:58.8: 12.39 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:25:45.91 +03:34:17.7: 12.39 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:29:42.40 +06:16:09.2: 12.44 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:24:05.37 +07:12:58.2: 12.36 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:32:47.96 +08:12:36.1: 12.32 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:22:17.60 +05:22:44.7: 12.20 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:22:17.60 +05:22:44.7: 12.23 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:28:59.88 +05:26:58.8: 12.37 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:29:42.40 +06:16:09.2: 12.45 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:24:05.37 +07:12:58.2: 12.37 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:32:47.96 +08:12:36.1: 12.28 +/- 0.01 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:25:45.91 +03:34:17.7: 12.39 +/- 0.01 detection Forced photometry reference-image weighted average: 12.21 +/- 0.01 Forced photometry reference-image weighted average: 12.38 +/- 0.01 Forced photometry filter REJECTED candidate at 03:22:17.60 +05:22:44.7: ref_mag=12.21 +/- 0.01 new_mean_mag=12.1505 delta=0.06 (need > 0.90) Forced photometry reference-image weighted average: 12.30 +/- 0.01 Forced photometry reference-image weighted average: 12.37 +/- 0.01 Forced photometry reference-image weighted average: 12.44 +/- 0.01 Forced photometry filter REJECTED candidate at 03:28:59.88 +05:26:58.8: ref_mag=12.38 +/- 0.01 new_mean_mag=12.3744 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 03:32:47.96 +08:12:36.1: ref_mag=12.30 +/- 0.01 new_mean_mag=12.2161 delta=0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 03:24:05.37 +07:12:58.2: ref_mag=12.37 +/- 0.01 new_mean_mag=12.3204 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 12.39 +/- 0.01 Forced photometry filter REJECTED candidate at 03:29:42.40 +06:16:09.2: ref_mag=12.44 +/- 0.01 new_mean_mag=12.3963 delta=0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 03:25:45.91 +03:34:17.7: ref_mag=12.39 +/- 0.01 new_mean_mag=12.3507 delta=0.04 (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 20308_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 20308_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    12.14    03:22:17.60 +05:22:44.6   4260 2812   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    12.16    03:22:17.59 +05:22:44.8   4255 2807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20316_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 20316_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    12.20    03:32:47.96 +08:12:36.0   5730 4604   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    12.23    03:32:47.95 +08:12:36.2   5725 4599   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20333_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 20333_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    12.33    03:25:45.92 +03:34:17.5   4841 1754   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    12.38    03:25:45.90 +03:34:18.0   4836 1749   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20334_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 20334_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    12.33    03:24:05.37 +07:12:58.2   4467 3931   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    12.31    03:24:05.37 +07:12:58.2   4462 3925   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20340_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 20340_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    12.38    03:29:42.40 +06:16:09.4   5337 3410   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    12.42    03:29:42.40 +06:16:09.1   5332 3404   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20342_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 20342_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    12.37    03:28:59.87 +05:26:58.7   5260 2911   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    12.37    03:28:59.89 +05:26:58.9   5255 2906   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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 Tau-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits SExtractor catalog cache: saved Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.cat to cache SExtractor catalog cache: saved Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Creating symlink local_wcs_cache/wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Creating symlink local_wcs_cache/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Creating symlink local_wcs_cache/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Checking 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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits exists and is non-empty wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits exists and is non-empty wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits exists and is non-empty wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits (1st reference image) verification OK: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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: 03:25:45.853 +05:58:58.33 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_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits (1st new image) verification OK: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Image size: 941.0'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:25:57.782 +05:57:55.86 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:25:45.853 +05:58:58.33 Second-epoch image center 03:25:57.782 +05:57:55.86 Angular distance between the image centers 0.0524 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits (2nd new image) verification OK: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Image size: 941.0'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:25:59.956 +05:58:27.66 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:25:45.853 +05:58:58.33 Second-epoch image center 03:25:59.956 +05:58:27.66 Angular distance between the image centers 0.0591 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 03:25:57.782 +05:57:55.86 Second-epoch second image center 03:25:59.956 +05:58:27.66 Angular distance between the image centers 0.01262 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/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits &> /tmp/tmp.8BOsq0NK0e Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits &> /tmp/tmp.jGMNVVwlTL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits &> /tmp/tmp.J8A2fuuaWf Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits &> /tmp/tmp.n49cHgSp8s Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Calibrating the magnitude scale Found non-empty wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits and wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits and wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat Found non-empty wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits and wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat The reference image (wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits) and catalog (wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat) found 'wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat' -> 'wcsmag.cat' Read 40138 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 43.4339 to 59.4138 deg, Dec +0.6809 to +11.2698 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 43.4339 to 59.4138 deg, Dec 0.6809 to 11.2698 deg Loaded 4347 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): 3388 out of 3752 total matches. Matched with Tycho-2 3752 out of 40138 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.819500 a=0.000000 b=1.000000 c=22.819500 From vast_summary.log: estimated ref. image limiting mag.: -7.08 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.74 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.74
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 40138 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 43.4339 to 59.4138 deg, Dec +0.6809 to +11.2698 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 43.4339 to 59.4138 deg, Dec 0.6809 to 11.2698 deg Loaded 4347 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): 3388 out of 3752 total matches. Matched with Tycho-2 3752 out of 40138 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Forced-photometry filter: calibrated wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits -> calib.txt_param_ref_wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits (aperture=4.7) Read 36794 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 43.4364 to 59.4140 deg, Dec +0.6695 to +11.2585 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 43.4364 to 59.4140 deg, Dec 0.6695 to 11.2585 deg Loaded 4354 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): 3421 out of 3757 total matches. Matched with Tycho-2 3757 out of 36794 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Forced-photometry filter: calibrated wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits -> calib.txt_param_ref_wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 30 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits 2.0 pix Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits 3.0 pix fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 2.9 pix fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Limiting magnitude estimates: 15.7 mag. Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits 15.6 mag. Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits 15.4 mag. fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 15.4 mag. fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits All-image limiting magnitude estimate: 15.4 (SNR ) 14.5 (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.8BOsq0NK0e (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits' -> 'wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits WCS_IMAGE_NAME=wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits WCS-calibrated image found: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits Checking if the catalog wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits alredy exist and is non-empty... Catalog wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits WCS catalog name: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1702, bad_region=4, passed=40128 Got 40128 stars (including 38357 good ones) from the SExtractor catalog wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat util/solve_plate_with_UCAC5 got 40128 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4883 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 40128 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4883 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 40128 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 40128 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4880 stars left (next iteration limit 5368) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits N_match=4880 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.367 sigma_q2_arcsec=0.279 sigma_q3_arcsec=0.263 sigma_q4_arcsec=0.230 n_q1=1244 n_q2=1018 n_q3=1335 n_q4=1283 worst_quadrant_to_overall_ratio=1.315 The image catalog is written to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits -region wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.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.jGMNVVwlTL (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits' -> 'wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.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/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits WCS_IMAGE_NAME=wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits WCS-calibrated image found: wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits Checking if the catalog wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits alredy exist and is non-empty... Catalog wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat corresponding to the image wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits WCS catalog name: wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1580, bad_region=2, passed=36779 Got 36779 stars (including 35146 good ones) from the SExtractor catalog wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat util/solve_plate_with_UCAC5 got 36779 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 4881 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 36779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 36779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 36779 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4881 stars left (next iteration limit 5369) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.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_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits N_match=4881 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.287 sigma_q3_arcsec=0.261 sigma_q4_arcsec=0.238 n_q1=1241 n_q2=1030 n_q3=1302 n_q4=1308 worst_quadrant_to_overall_ratio=1.269 The image catalog is written to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits -region wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.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.J8A2fuuaWf (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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits WCS_IMAGE_NAME=wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits WCS-calibrated image found: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Checking if the catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits WCS catalog name: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1223, bad_region=47, passed=32178 Got 32178 stars (including 30872 good ones) from the SExtractor catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat util/solve_plate_with_UCAC5 got 32178 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 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 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4882 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 4875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 32178 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4882 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 32178 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 32178 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4875 stars left (next iteration limit 5362) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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=4875 robust_rms=13.862 arcsec worst_region_rms=26.887 arcsec outer_annulus_rms=26.887 arcsec SIP_REFIT: SIP order 3 trial: matched=4875 robust_rms=0.406 arcsec worst_region_rms=0.699 arcsec outer_annulus_rms=0.699 arcsec SIP_REFIT: SIP order 5 trial: matched=4875 robust_rms=0.275 arcsec worst_region_rms=0.403 arcsec outer_annulus_rms=0.403 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4875 robust_rms_before=0.892 arcsec robust_rms_before_corrected=0.271 arcsec robust_rms_after=0.275 arcsec worst_region_rms_before=0.446 worst_region_rms_after=0.403 outer_annulus_rms_before=1.003 outer_annulus_rms_after=0.403 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.446 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits worst_region_rms_kept=0.446 arcsec robust_rms_kept=0.271 arcsec matched=4875 WCS_QUALITY_DIAG: file=fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits N_match=4875 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.224 sigma_q4_arcsec=0.249 n_q1=1291 n_q2=1264 n_q3=1061 n_q4=1259 worst_quadrant_to_overall_ratio=1.165 The image catalog is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits -region wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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.n49cHgSp8s (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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits WCS_IMAGE_NAME=wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits WCS-calibrated image found: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Checking if the catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat corresponding to the image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits WCS catalog name: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1254, bad_region=47, passed=32403 Got 32403 stars (including 31052 good ones) from the SExtractor catalog wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat util/solve_plate_with_UCAC5 got 32403 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.0' Seting catalog search parameters based on the expected field of view 941.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 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 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 4881 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 32403 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 32403 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 32403 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4881 stars left (next iteration limit 5369) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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=4881 robust_rms=13.859 arcsec worst_region_rms=26.849 arcsec outer_annulus_rms=26.849 arcsec SIP_REFIT: SIP order 3 trial: matched=4881 robust_rms=0.422 arcsec worst_region_rms=0.711 arcsec outer_annulus_rms=0.711 arcsec SIP_REFIT: SIP order 5 trial: matched=4881 robust_rms=0.281 arcsec worst_region_rms=0.409 arcsec outer_annulus_rms=0.409 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4881 robust_rms_before=0.889 arcsec robust_rms_before_corrected=0.270 arcsec robust_rms_after=0.281 arcsec worst_region_rms_before=0.426 worst_region_rms_after=0.409 outer_annulus_rms_before=0.967 outer_annulus_rms_after=0.409 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.426 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits worst_region_rms_kept=0.426 arcsec robust_rms_kept=0.270 arcsec matched=4881 WCS_QUALITY_DIAG: file=fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits N_match=4881 sigma_overall_arcsec=0.275 sigma_q1_arcsec=0.299 sigma_q2_arcsec=0.303 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.249 n_q1=1285 n_q2=1271 n_q3=1067 n_q4=1258 worst_quadrant_to_overall_ratio=1.099 The image catalog is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits -region wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Saving fully-calibrated image wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.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_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/wcs_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Preparing the HTML report for the field Tau-07-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:19:07.51 +10:11:35.2: 14.56 +/- 0.09 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:02:46.34 +07:28:24.2: 14.46 +/- 0.08 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:12:04.91 +01:28:52.1: 16.00 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:15:43.58 +07:01:07.8: 16.18 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:38:49.27 +07:52:14.5: 13.79 +/- 0.05 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 02:55:19.16 +08:09:11.8: 13.11 +/- 0.03 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:05:35.02 +06:07:55.6: 14.09 +/- 0.07 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:48:18.01 +08:47:52.9: 13.60 +/- 0.04 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:43:57.85 +03:26:18.9: 14.18 +/- 0.07 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:12:42.99 +08:25:26.7: 14.12 +/- 0.06 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:05:35.02 +06:07:55.6: 14.09 +/- 0.08 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:38:49.27 +07:52:14.5: 13.70 +/- 0.04 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 02:55:19.16 +08:09:11.8: 13.03 +/- 0.03 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:02:46.34 +07:28:24.2: 14.42 +/- 0.10 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:19:07.51 +10:11:35.2: 14.50 +/- 0.09 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:15:43.58 +07:01:07.8: 16.04 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:12:04.91 +01:28:52.1: 15.83 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 14.09 +/- 0.06 Forced photometry reference-image weighted average: 13.08 +/- 0.02 Forced photometry reference-image weighted average: 14.53 +/- 0.06 Forced photometry reference-image weighted average: 14.45 +/- 0.06 Forced photometry reference-image weighted average: 13.74 +/- 0.03 Forced photometry filter REJECTED candidate at 03:05:35.02 +06:07:55.6: ref_mag=14.09 +/- 0.06 new_mean_mag=13.9207 delta=0.17 (need > 0.90) Forced photometry filter REJECTED candidate at 02:55:19.16 +08:09:11.8: ref_mag=13.08 +/- 0.02 new_mean_mag=13.1805 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 03:38:49.27 +07:52:14.5: ref_mag=13.74 +/- 0.03 new_mean_mag=13.7024 delta=0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 03:19:07.51 +10:11:35.2: ref_mag=14.53 +/- 0.06 new_mean_mag=14.5854 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 03:02:46.34 +07:28:24.2: ref_mag=14.45 +/- 0.06 new_mean_mag=14.3997 delta=0.05 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:48:18.01 +08:47:52.9: 13.78 +/- 0.06 detection Forced photometry reference-image weighted average: 13.67 +/- 0.03 Forced photometry filter REJECTED candidate at 03:48:18.01 +08:47:52.9: ref_mag=13.67 +/- 0.03 new_mean_mag=13.8477 delta=-0.18 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:43:57.85 +03:26:18.9: 14.04 +/- 0.07 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:12:42.99 +08:25:26.7: 14.26 +/- 0.08 detection Forced photometry reference-image weighted average: 14.11 +/- 0.05 Forced photometry filter REJECTED candidate at 03:43:57.85 +03:26:18.9: ref_mag=14.11 +/- 0.05 new_mean_mag=13.9597 delta=0.15 (need > 0.90) Forced photometry reference-image weighted average: 14.18 +/- 0.05 Forced photometry filter REJECTED candidate at 03:12:42.99 +08:25:26.7: ref_mag=14.18 +/- 0.05 new_mean_mag=14.1381 delta=0.04 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:46:12.88 +06:33:52.3: 14.51 +/- 0.09 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:26:24.28 +04:52:17.1: 16.21 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:17:28.29 +09:52:08.0: 14.31 +/- 0.07 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:02:01.77 +09:47:00.5: 15.06 +/- 0.15 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:07:46.58 +10:50:08.3: 14.98 +/- 0.14 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:56:31.00 +08:36:27.1: 15.10 +/- 0.18 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:06:20.71 +08:37:00.6: 16.06 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:02:29.37 +09:56:09.8: 15.07 +/- 0.16 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:17:28.29 +09:52:08.0: 14.22 +/- 0.08 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:02:01.77 +09:47:00.5: 14.92 +/- 0.16 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:46:12.88 +06:33:52.3: 14.38 +/- 0.09 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:26:24.28 +04:52:17.1: 16.07 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:07:46.58 +10:50:08.3: 14.83 +/- 0.15 detection Forced photometry reference-image weighted average: 14.27 +/- 0.05 Forced photometry reference-image weighted average: 15.00 +/- 0.11 Forced photometry filter REJECTED candidate at 03:17:28.29 +09:52:08.0: ref_mag=14.27 +/- 0.05 new_mean_mag=14.2876 delta=-0.02 (need > 0.90) Forced photometry reference-image weighted average: 14.44 +/- 0.06 Forced photometry reference-image weighted average: 14.91 +/- 0.10 Forced photometry filter REJECTED candidate at 03:02:01.77 +09:47:00.5: ref_mag=15.00 +/- 0.11 new_mean_mag=14.8951 delta=0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 03:46:12.88 +06:33:52.3: ref_mag=14.44 +/- 0.06 new_mean_mag=14.4549 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 03:07:46.58 +10:50:08.3: ref_mag=14.91 +/- 0.10 new_mean_mag=14.5310 delta=0.38 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:56:31.00 +08:36:27.1: 14.86 +/- 0.15 detection Forced photometry reference-image weighted average: 14.96 +/- 0.12 Forced photometry filter REJECTED candidate at 03:56:31.00 +08:36:27.1: ref_mag=14.96 +/- 0.12 new_mean_mag=14.7813 delta=0.18 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:06:20.71 +08:37:00.6: 15.86 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:02:29.37 +09:56:09.8: 15.50 +/- 0.29 detection Forced photometry reference-image weighted average: 15.17 +/- 0.14 Forced photometry filter REJECTED candidate at 03:02:29.37 +09:56:09.8: ref_mag=15.17 +/- 0.14 new_mean_mag=14.7972 delta=0.37 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:09:22.34 +10:03:18.0: 15.19 +/- 0.16 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:04:59.37 +08:23:27.4: 15.06 +/- 0.15 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:13:17.29 +09:20:04.1: 15.12 +/- 0.15 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:17:02.70 +09:21:37.5: 15.48 +/- 0.21 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:22:18.94 +10:29:19.9: 15.27 +/- 0.17 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:46:24.03 +04:35:58.3: 16.04 +/- 99.00 upperlimit Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:09:22.34 +10:03:18.0: 15.06 +/- 0.17 detection Forced photometry reference-image weighted average: 15.13 +/- 0.12 Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:04:59.37 +08:23:27.4: 14.94 +/- 0.16 detection Forced photometry filter REJECTED candidate at 03:09:22.34 +10:03:18.0: ref_mag=15.13 +/- 0.12 new_mean_mag=14.9757 delta=0.15 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:13:17.29 +09:20:04.1: 15.03 +/- 0.15 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:17:02.70 +09:21:37.5: 15.69 +/- 0.28 detection Forced photometry reference-image weighted average: 15.00 +/- 0.11 Forced photometry filter REJECTED candidate at 03:04:59.37 +08:23:27.4: ref_mag=15.00 +/- 0.11 new_mean_mag=14.8604 delta=0.14 (need > 0.90) Forced photometry reference-image weighted average: 15.08 +/- 0.11 Forced photometry reference-image weighted average: 15.55 +/- 0.17 Forced photometry filter REJECTED candidate at 03:13:17.29 +09:20:04.1: ref_mag=15.08 +/- 0.11 new_mean_mag=15.0055 delta=0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 03:17:02.70 +09:21:37.5: ref_mag=15.55 +/- 0.17 new_mean_mag=15.0384 delta=0.51 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:22:18.94 +10:29:19.9: 15.50 +/- 0.24 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:46:24.03 +04:35:58.3: 15.95 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 15.34 +/- 0.14 Forced photometry filter REJECTED candidate at 03:22:18.94 +10:29:19.9: ref_mag=15.34 +/- 0.14 new_mean_mag=14.9691 delta=0.37 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:54:52.83 +10:22:57.4: 15.24 +/- 0.21 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:56:18.79 +10:27:32.7: 15.02 +/- 0.19 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-08_21-59-23_20.00sec_-15.00C_LIGHT_0129.fits at 03:57:27.58 +10:14:52.6: 15.50 +/- 0.28 detection Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:56:18.79 +10:27:32.7: 14.84 +/- 0.18 detection Forced photometry reference-image weighted average: 14.92 +/- 0.13 Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:54:52.83 +10:22:57.4: 15.15 +/- 0.21 detection Forced photometry filter REJECTED candidate at 03:56:18.79 +10:27:32.7: ref_mag=14.92 +/- 0.13 new_mean_mag=14.8244 delta=0.10 (need > 0.90) Forced photometry reference-image weighted average: 15.19 +/- 0.15 Forced photometry filter REJECTED candidate at 03:54:52.83 +10:22:57.4: ref_mag=15.19 +/- 0.15 new_mean_mag=14.8777 delta=0.32 (need > 0.90) Forced photometry on wcs_Tau-07-Q1b1x1_2026-01-17_22-38-32_20.00sec_-14.90C_LIGHT_0164.fits at 03:57:27.58 +10:14:52.6: 15.45 +/- 0.28 detection Forced photometry reference-image weighted average: 15.47 +/- 0.20 Forced photometry filter REJECTED candidate at 03:57:27.58 +10:14:52.6: ref_mag=15.47 +/- 0.20 new_mean_mag=14.8353 delta=0.64 (need > 0.90) Adding exclusion_list_local.txt__out51709.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out51810.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out52167.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out52626.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out52661.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s 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: 4s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51405_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51405_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.64    03:19:07.43 +10:11:35.4   3630 5687   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.56    03:19:07.58 +10:11:35.0   3625 5681   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51410_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51410_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.45    03:02:46.33 +07:28:24.3   1265 3929   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.36    03:02:46.35 +07:28:24.1   1259 3923   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51416_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51416_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    13.71    03:38:49.27 +07:52:14.5   6641 4457   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    13.70    03:38:49.26 +07:52:14.4   6636 4451   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51417_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51417_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 2   2026 10 10.36160    2461323.86160    13.29    03:57:35.81 +10:06:14.3   9375 6014   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits Rejecting candidate due to large distance (17.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51695_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51695_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 2   2026 10 10.36160    2461323.86160    12.91    03:07:20.00 +05:01:14.8   2019 2473   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits **** FOUND 03:07:19.99 +05:01:14.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51709_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 Preparing report for the candidate 51709_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51740_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51740_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    13.18    02:55:19.11 +08:09:11.9   0113 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    13.18    02:55:19.20 +08:09:11.8   0108 4292   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51744_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 51744_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 2   2026 10 10.36160    2461323.86160    13.00    03:54:47.30 +09:11:54.5   8986 5427   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits **** FOUND 03:54:47.30 +09:11:53.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51810_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 Preparing report for the candidate 51810_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52026_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52026_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    13.87    03:05:35.11 +06:07:56.5   1728 3137   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    13.99    03:05:34.93 +06:07:54.6   1722 3131   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52080_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52080_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    13.87    03:48:18.03 +08:47:53.4   8027 5115   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    13.83    03:48:17.99 +08:47:52.5   8021 5109   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52135_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52135_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.09    03:12:42.99 +08:25:25.4   2731 4571   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.20    03:12:42.99 +08:25:28.0   2726 4565   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52153_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52153_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    13.94    03:43:57.92 +03:26:18.5   7585 1834   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    13.98    03:43:57.78 +03:26:19.3   7579 1829   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52167_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 Preparing report for the candidate 52167_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52191_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52191_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.24    03:17:28.28 +09:52:08.4   3395 5478   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.37    03:17:28.30 +09:52:07.6   3390 5473   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52291_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52291_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.44    03:07:46.55 +10:50:07.8   1918 6001   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.72    03:07:46.61 +10:50:08.7   1913 5996   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52434_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52434_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.45    03:46:12.83 +06:33:51.7   7801 3742   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.46    03:46:12.92 +06:33:52.9   7796 3737   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52505_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52505_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.88    03:02:01.87 +09:47:00.8   1086 5327   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.93    03:02:01.67 +09:47:00.1   1081 5321   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52599_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52599_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.73    03:56:31.03 +08:36:28.7   9278 5093   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.85    03:56:30.97 +08:36:25.4   9273 5087   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52601_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52601_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.84    03:02:29.36 +09:56:07.8   1151 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.77    03:02:29.38 +09:56:11.8   1146 5417   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52626_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 Preparing report for the candidate 52626_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52629_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52629_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.97    03:09:22.40 +10:03:19.1   2181 5536   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.98    03:09:22.29 +10:03:16.9   2176 5530   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52643_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52643_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.93    03:04:59.36 +08:23:28.1   1573 4499   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.81    03:04:59.38 +08:23:26.6   1568 4493   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52650_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52650_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.96    03:13:17.46 +09:20:05.1   2789 5125   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    15.08    03:13:17.12 +09:20:03.2   2783 5119   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52654_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52654_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    15.03    03:17:02.68 +09:21:37.7   3348 5168   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    15.06    03:17:02.72 +09:21:37.3   3343 5162   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52660_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52660_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.96    03:22:18.89 +10:29:19.1   4094 5891   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.98    03:22:19.00 +10:29:20.7   4089 5885   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52661_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 Preparing report for the candidate 52661_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52673_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52673_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.87    03:56:18.82 +10:27:32.8   9170 6221   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.79    03:56:18.76 +10:27:32.6   9165 6215   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52691_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52691_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.91    03:57:27.64 +10:14:53.0   9353 6106   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.77    03:57:27.51 +10:14:52.1   9348 6100   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52715_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 The candidate 52715_fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445 did not pass the final checks Discovery image 1   2026 10 10.36089    2461323.86089    14.96    03:54:52.76 +10:22:57.6   8956 6156   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-39-31_20.00sec_-0.00C_LIGHTs_0444.fits Discovery image 2   2026 10 10.36160    2461323.86160    14.82    03:54:52.91 +10:22:57.3   8951 6150   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-07-Q1b1x1_040150_TTUQ1b1x1_1672827_xI7FuOru/fd_Tau-07-Q1b1x1_2026-10-10_03-40-32_20.00sec_-0.00C_LIGHTs_0445.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 11s Prepared the HTML report for the field Tau-07-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 03:12:04.91 +01:28:52.1 03:15:43.58 +07:01:07.8 03:26:24.28 +04:52:17.1 03:06:20.71 +08:37:00.6 03:46:24.03 +04:35:58.3 ########### Completed Tau-07-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 03:12:04.91 +01:28:52.1 03:15:43.58 +07:01:07.8 03:26:24.28 +04:52:17.1 03:06:20.71 +08:37:00.6 03:46:24.03 +04:35:58.3 ################################################################################### 03:12:04.91 +01:28:52.1 -- asteroid (will NOT add it to exclusion list) 03:15:43.58 +07:01:07.8 -- asteroid (will NOT add it to exclusion list) 03:26:24.28 +04:52:17.1 -- asteroid (will NOT add it to exclusion list) 03:06:20.71 +08:37:00.6 -- asteroid (will NOT add it to exclusion list) 03:46:24.03 +04:35:58.3 -- 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)2461323.86089314 -observatory V36 14:33:11.53 -17:55:02.3 Mercury (0.0mag) 14:08:35.29 -21:01:58.9 Venus (-4.6mag) 08:37:31.62 +19:44:34.9 Mars (1.0mag) 09:33:41.75 +15:08:25.5 Jupiter (-1.9mag) 00:42:44.42 +01:38:46.6 Saturn (0.4mag) 04:12:11.14 +20:58:13.8 Uranus (5.6mag) 00:10:26.76 -00:24:58.1 Neptune (7.7mag) 20:24:11.55 -23:43:30.5 Pluto (14.5mag) 12:44:15.72 -08:52:13.7 Moon (-8.3mag) -rw-r--r-- 1 apache apache 361 Oct 10 04:54 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461323.86089314: 09:33:46.76 +15:07:58.8 Io (6.1mag) 09:33:35.43 +15:08:59.9 Europa (6.2mag) 09:33:44.38 +15:08:12.3 Ganymede (5.6mag) 09:33:14.05 +15:10:55.9 Callisto (6.9mag) 09:33:21.74 +15:29:11.0 Himalia (15.6mag) 09:33:45.87 +15:08:04.7 Thebe (16.4mag) 09:32:13.69 +15:29:50.1 Elara (17.5mag) 09:36:11.80 +14:31:12.5 Pasiphae (17.8mag) 09:32:22.39 +15:35:14.4 Carme (18.8mag) 00:42:34.42 +01:39:04.8 Titan (8.2mag) 00:42:47.28 +01:38:27.6 Rhea (9.6mag) 00:42:11.80 +01:36:00.8 Iapetus (11.0mag) 00:42:28.15 +01:38:47.5 Hyperion (14.1mag) 00:41:04.40 +01:26:28.8 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 10 04:54 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461323.86089314: 02:42:06.66 +21:21:58.4 JWST 12:55:04.73 +52:14:20.9 Chandra 06:53:40.29 +00:47:00.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 10 04:54 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461323.86089314 -observatory V36 03:46:25.19 +20:11:40.9 17.1mag P/1996 R2 (Lagerkvist) 18:23:48.49 -33:31:16.7 14.7mag P/2010 H2 (Vales) 07:39:23.58 -72:20:04.6 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:58.55 +34:37:14.8 17.7mag C/2017 K2 (PANSTARRS) 07:29:46.66 +25:28:07.9 16.9mag C/2022 N2 (PANSTARRS) 09:01:26.88 +35:33:38.3 16.2mag C/2024 E1 (Wierzchos) 18:26:33.59 +41:34:18.0 13.8mag C/2024 J3 (ATLAS) 19:51:21.17 +46:18:12.0 17.3mag C/2024 R4 (PANSTARRS) 05:46:07.89 -13:34:37.1 16.6mag C/2024 T5 (ATLAS) 12:15:10.90 +16:04:44.9 16.2mag C/2025 V2 (Rankin) 13:49:57.04 -02:38:04.1 16.5mag C/2025 Y1 (ATLAS) 18:38:23.67 +65:37:19.3 15.3mag C/2026 A2 (Bok) 02:37:16.87 +43:26:02.5 17.8mag C/2026 B2 (Sun-Gao) 12:44:40.26 +14:09:29.8 17.7mag A/2026 E1 16:29:00.94 -16:15:11.7 12.9mag P/2026 R2 (Leonard) 00:29:31.99 +19:08:30.5 16.3mag 2P/Encke 22:57:08.75 -31:55:12.6 14.5mag 10P/Tempel 02:09:25.27 +38:54:16.3 17.0mag 11P/Tempel-Swift-LINEAR 12:10:32.69 -08:04:44.6 16.3mag 29P/Schwassmann-Wachmann 00:23:05.02 -08:50:21.5 15.6mag 65P/Gunn 07:34:24.48 +16:07:15.2 13.9mag 78P/Gehrels 03:01:04.53 +14:23:23.5 17.6mag 88P/Howell 07:35:13.94 +39:57:08.3 16.6mag 112P/Urata-Niijima 09:00:14.17 +14:30:48.0 15.8mag 114P/Wiseman-Skiff 11:38:54.32 +13:29:46.5 14.8mag 123P/West-Hartley 14:04:07.94 -31:55:20.4 17.8mag 124P/Mrkos 06:50:06.14 +19:21:12.2 15.6mag 128P/Shoemaker-Holt 21:48:29.77 +02:34:16.1 9.5mag 161P/Hartley-IRAS 10:17:02.36 +35:26:21.8 16.9mag 162P/Siding Spring 10:15:56.07 +01:53:51.4 14.2mag 169P/NEAT 03:29:51.94 +04:43:44.2 17.9mag 220P/McNaught 06:01:54.00 +44:59:33.5 15.6mag 260P/McNaught 07:26:07.22 +25:38:39.1 17.9mag 266P/Christensen 09:55:12.08 +31:41:24.2 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 10 04:54 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 05:39:14.97 +51:06:11.70 ASASSN-26fk 2026-10-5.53 -3.9 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 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 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 -rw-r--r-- 1 apache apache 5.7K Oct 10 04:54 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag -rw-r--r-- 1 apache apache 191K Oct 10 04:54 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 22:16:29.636 +19:10:17.48 AT 2026acub 2026-09-19.63 21.25 21:26:02.840 +18:32:35.45 AT 2026acua 2026-09-19.63 21.51 23:01:29.050 +13:26:28.84 AT 2026actz 2026-09-16.57 21.6 23:11:56.220 +13:00:12.92 AT 2026acty 2026-09-16.57 21.25 21:27:19.340 +14:52:36.51 AT 2026actx 2026-09-10.70 20.74 23:13:00.900 +27:43:18.56 AT 2026actw 2026-09-10.67 21.38 22:48:58.670 +25:17:22.66 AT 2026actv 2026-09-10.67 20.85 23:08:25.890 +17:23:34.90 AT 2026actu 2026-09-08.70 20.92 23:26:01.650 +04:42:51.59 AT 2026actt 2026-09-20.77 22.65 01:25:10.470 +05:14:45.08 AT 2026acts 2026-09-19.91 22.5 23:54:52.550 +03:52:17.36 AT 2026actr 2026-09-19.82 22.65 01:13:11.200 +04:25:46.09 AT 2026actq 2026-09-19.83 22.51 02:12:52.180 +06:15:33.28 AT 2026actp 2026-09-17.85 22.41 01:15:33.580 +00:34:39.51 AT 2026acto 2026-09-13.84 22.45 01:15:50.690 +03:06:14.05 AT 2026actn 2026-09-13.84 22.42 02:21:01.320 +03:23:34.05 AT 2026actm 2026-09-10.91 22.41 00:57:53.520 +00:50:47.48 AT 2026actl 2026-09-12.89 22.5 02:06:55.930 +05:22:05.89 AT 2026actk 2026-09-19.85 22.99 02:04:41.170 -01:21:54.37 AT 2026actj 2026-09-08.84 22.36 22:01:32.858 -26:38:25.05 AT 2026acti 2026-09-03.36 21.44 -rw-r--r-- 1 apache apache 89K Oct 10 04:54 tns_transients_list.txt

Profiling:

CPU temperature: 92 C