NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT

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

Processing fields Col-01-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 02 12.12767    2461083.62767    12.17    05:21:07.16 -38:33:12.4   3971 5992   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Discovery image 1   2026 02 12.12813    2461083.62813    12.15    05:21:07.14 -38:33:12.2   3976 5993   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Discovery image 2   2026 10 08.35914    2461321.85914    11.19    05:21:07.19 -38:33:10.5   5886 0503   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits
Discovery image 3   2026 10 08.35974    2461321.85974    11.15    05:21:07.16 -38:33:10.2   5883 0508   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3594  2461321.8594  11.17  05:21:07.17 -38:33:10.3
242.98275 -33.46495 galactic  Col  Second-epoch detections are separated by 0.5" and 6.0 pix   
The object was found in VSX
 1"  ASAS J052107-3833.2           
Type: MISC
#   Max.           Min./Amp.       JD0           Period
    12.610   V       Y     0.390   V         2451987.20000        159.000000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:21:07.17 -38:33:10.3:  12.23 +/- 0.03  detection
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:21:07.17 -38:33:10.3:  12.17 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.20 +/- 0.02
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Col-01-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
Reference image   2026 02 12.12767    2461083.62767    11.49    05:16:00.07 -34:17:29.3   4433 3389   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Discovery image 1   2026 02 12.12813    2461083.62813    11.50    05:16:00.06 -34:17:29.4   4438 3390   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Discovery image 2   2026 10 08.35914    2461321.85914    10.60    05:16:00.07 -34:17:29.4   5166 3040   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits
Discovery image 3   2026 10 08.35974    2461321.85974    10.57    05:16:00.10 -34:17:29.4   5162 3044   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3594  2461321.8594  10.59  05:16:00.08 -34:17:29.4
237.72658 -33.66395 galactic  Col  Second-epoch detections are separated by 0.3" and 6.1 pix   
The object was found in VSX
 0"  ASAS J051600-3417.5           
Type: MISC
#   Max.           Min./Amp.       JD0           Period
    11.320   V       Y     0.320   V         2451950.90000         78.300000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:16:00.08 -34:17:29.4:  11.50 +/- 0.01  detection
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:16:00.08 -34:17:29.4:  11.50 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.50 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Col-01-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
Reference image   2026 02 12.12767    2461083.62767    10.99    05:37:26.96 -33:44:19.4   1730 3277   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Discovery image 1   2026 02 12.12813    2461083.62813    10.99    05:37:26.95 -33:44:19.2   1736 3278   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Discovery image 2   2026 10 08.35914    2461321.85914    10.06    05:37:26.96 -33:44:19.4   7842 3433   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits
Discovery image 3   2026 10 08.35974    2461321.85974    10.10    05:37:27.00 -33:44:19.0   7838 3438   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3594  2461321.8594  10.08  05:37:26.98 -33:44:19.2
238.30469 -29.21288 galactic  Col  Second-epoch detections are separated by 0.7" and 6.2 pix   
The object was found in VSX
 2"  ASAS J053727-3344.3           
Type: MISC
#   Max.           Min./Amp.       JD0           Period
    11.700   V       Y     0.550   V         2452096.80000         79.200000000000   M                            
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:37:26.98 -33:44:19.2:  11.01 +/- 0.01  detection
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:37:26.98 -33:44:19.2:  10.99 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.00 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Col-01-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
Reference image   2026 02 12.12767    2461083.62767    10.51    05:32:19.39 -31:57:10.1   2271 2140   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Discovery image 1   2026 02 12.12813    2461083.62813    10.47    05:32:19.38 -31:57:10.0   2276 2141   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Discovery image 2   2026 10 08.35914    2461321.85914    9.59    05:32:19.44 -31:57:09.8   7189 4507   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits
Discovery image 3   2026 10 08.35974    2461321.85974    9.56    05:32:19.43 -31:57:09.9   7186 4512   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3594  2461321.8594   9.57  05:32:19.44 -31:57:09.9
236.00278 -29.79140 galactic  Col  Second-epoch detections are separated by 0.1" and 6.2 pix   
The object was found in VSX
 1"  ASAS J053219-3157.1           
Type: MISC
#   Max.           Min./Amp.       JD0           Period
    10.300   V       Y     0.820   V         2452470.60000        171.000000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:32:19.44 -31:57:09.9:  10.50 +/- 0.01  detection
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:32:19.44 -31:57:09.9:  10.47 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.48 +/- 0.00
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Col-01-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
Reference image   2026 02 12.12767    2461083.62767    10.02    05:19:17.32 -33:42:30.8   4003 3064   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Discovery image 1   2026 02 12.12813    2461083.62813    10.01    05:19:17.34 -33:42:30.4   4008 3065   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Discovery image 2   2026 10 08.35914    2461321.85914    8.94    05:19:17.32 -33:42:30.1   5560 3408   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits
Discovery image 3   2026 10 08.35974    2461321.85974    9.03    05:19:17.37 -33:42:29.6   5557 3413   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3594  2461321.8594   8.98  05:19:17.34 -33:42:29.8
237.22080 -32.87299 galactic  Col  Second-epoch detections are separated by 0.8" and 6.1 pix   
The object was found in VSX
 1"  T Col                         
Type: M
#   Max.           Min./Amp.       JD0           Period
     6.600   V            12.700   V         2452833.00000        226.400000000000   M3e-M6e                      
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:19:17.34 -33:42:29.8:  10.03 +/- 0.00  detection
Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:19:17.34 -33:42:29.8:  10.02 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.02 +/- 0.00
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Col-01-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 Col-01-Q1b1x1 reference image: Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Field Col-01-Q1b1x1 reference image: Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Field Col-01-Q1b1x1 second-epoch image: Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits
Field Col-01-Q1b1x1 second-epoch image: Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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: 
Col-01-Q1b1x1
#######################################
########### Starting Col-01-Q1b1x1 ###########
Processing Col-01-Q1b1x1
server tau has sufficient free disk space available: 955172 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 955172 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.png' -> 'transient_report/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits_preview.png'
Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits

renamed 'Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.png' -> 'transient_report/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits_preview.png'
Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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= 2284.0459 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 653.0067 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5242.2174 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1651.4992 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5223.5439 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1636.3322 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.29515 INFO: SECOND_EPOCH__SD_ratio= 0.009 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 = 17.2900009155273 / [degC] Focuser temperature AMBTEMP = 16.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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= '2026-10-08T03:36:59.5132964' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-08T08:36:59.5132964' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61321.3590221414 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-08T08:37:09.4152471' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61321.3591367477 / 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 = 78.2588469290282 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9998945155001 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.0958333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 151.177222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.7876043341488 / 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 = 'Col-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 13 03' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 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 = 29479 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29479 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 17.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 17.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 72.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.12 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 16.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 215.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/d_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits :) Spent 0.696339 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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/d_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 17.2900009155273 / [degC] Focuser temperature AMBTEMP = 16.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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= '2026-10-08T03:37:51.1104408' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-08T08:37:51.1104408' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61321.3596193288 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-08T08:38:01.0156121' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61321.3597339699 / 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 = 78.2588468642691 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9998944974547 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1836111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 151.342222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.76684379947761 / 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 = 'Col-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 13 03' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 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 = 29479 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29479 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 17.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 17.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 72.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.12 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 16.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 215.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/d_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits :) Spent 0.768218 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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/d_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Previews of the CALIBRATED second-epoch images:

fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits


fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits SExtractor catalog cache: saved Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.cat to cache SExtractor catalog cache: saved Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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: 2461321.85913788 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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits exists and is non-empty wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits exists and is non-empty wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits exists and is non-empty wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (1st reference image) verification OK: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Image size: 941.4'x628.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis Image center: 05:13:03.655 -33:59:56.30 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_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits (1st new image) verification OK: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Image size: 942.6'x627.7' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.90"/pix along the Y axis Image center: 05:13:02.309 -33:59:59.09 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:13:03.655 -33:59:56.30 Second-epoch image center 05:13:02.309 -33:59:59.09 Angular distance between the image centers 0.0047 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits (2nd new image) verification OK: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Image size: 942.6'x627.7' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.90"/pix along the Y axis Image center: 05:13:03.928 -34:00:29.67 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:13:03.655 -33:59:56.30 Second-epoch image center 05:13:03.928 -34:00:29.67 Angular distance between the image centers 0.0093 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 05:13:02.309 -33:59:59.09 Second-epoch second image center 05:13:03.928 -34:00:29.67 Angular distance between the image centers 0.01017 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/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits &> /tmp/tmp.VDZCY1wATX Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits &> /tmp/tmp.jfEbycbbZ1 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits &> /tmp/tmp.vzDxIsgbuO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits &> /tmp/tmp.cHxpRIKgbz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Calibrating the magnitude scale Found non-empty wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat Found non-empty wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat The reference image (wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits) and catalog (wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat) found 'wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat' -> 'wcsmag.cat' Read 5729 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 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 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 deg Loaded 9076 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): 3282 out of 3399 total matches. Matched with Tycho-2 3399 out of 5729 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.715100 a=0.000000 b=1.000000 c=22.715100 From vast_summary.log: estimated ref. image limiting mag.: -8.01 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.71 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.71
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 5729 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 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 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 deg Loaded 9076 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): 3282 out of 3399 total matches. Matched with Tycho-2 3399 out of 5729 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Forced-photometry filter: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (aperture=5.8) Read 5707 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 68.5385 to 88.4741 deg, Dec -39.3481 to -28.1505 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 68.5385 to 88.4741 deg, Dec -39.3481 to -28.1505 deg Loaded 9077 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): 4808 out of 4967 total matches. Matched with Tycho-2 4967 out of 5707 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Forced-photometry filter: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -> calib.txt_param_ref_wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 2.0 pix Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 3.6 pix fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 3.6 pix fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Limiting magnitude estimates: 14.7 mag. Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 14.7 mag. Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 13.3 mag. fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 13.3 mag. fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits All-image limiting magnitude estimate: 13.3 (SNR ) 10.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.VDZCY1wATX (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' -> 'wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits WCS_IMAGE_NAME=wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits WCS-calibrated image found: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Checking if the catalog wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits alredy exist and is non-empty... Catalog wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits WCS catalog name: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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=466, bad_region=0, passed=5729 Got 5729 stars (including 5255 good ones) from the SExtractor catalog wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat util/solve_plate_with_UCAC5 got 5729 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 253 to 311 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 4925 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 5729 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 253 to 311 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 5729 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 5729 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4914 stars left (next iteration limit 5406) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits N_match=4914 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.410 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.367 n_q1=1366 n_q2=1183 n_q3=1316 n_q4=1049 worst_quadrant_to_overall_ratio=1.064 The image catalog is written to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -region wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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.jfEbycbbZ1 (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' -> 'wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits WCS_IMAGE_NAME=wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits WCS-calibrated image found: wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Checking if the catalog wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits alredy exist and is non-empty... Catalog wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits WCS catalog name: wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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=462, bad_region=0, passed=5707 Got 5707 stars (including 5232 good ones) from the SExtractor catalog wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat util/solve_plate_with_UCAC5 got 5707 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 253 to 311 (Dec -39.3 to -28.2) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 5707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.3 to -28.2) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 5707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 5707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4911 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits N_match=4911 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.339 sigma_q4_arcsec=0.324 n_q1=1346 n_q2=1188 n_q3=1317 n_q4=1060 worst_quadrant_to_overall_ratio=1.158 The image catalog is written to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -region wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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.vzDxIsgbuO (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits WCS_IMAGE_NAME=wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits WCS-calibrated image found: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Checking if the catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits alredy exist and is non-empty... Catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits WCS catalog name: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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=180, bad_region=0, passed=3560 Got 3560 stars (including 3378 good ones) from the SExtractor catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat util/solve_plate_with_UCAC5 got 3560 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.6' Seting catalog search parameters based on the expected field of view 942.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013092 (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 0.010473 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 3318 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3310 matched stars entering correct_measured_positions(), 3311 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3310 matched stars entering correct_measured_positions(), 3560 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 3318 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3311 matched stars entering correct_measured_positions(), 3560 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 3311 matched stars entering correct_measured_positions(), 3560 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Excluding outliers - 3311 stars left (next iteration limit 3641) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3311 robust_rms=12.626 arcsec worst_region_rms=23.044 arcsec outer_annulus_rms=23.044 arcsec SIP_REFIT: SIP order 3 trial: matched=3311 robust_rms=0.663 arcsec worst_region_rms=1.085 arcsec outer_annulus_rms=0.820 arcsec SIP_REFIT: SIP order 5 trial: matched=3311 robust_rms=0.484 arcsec worst_region_rms=0.722 arcsec outer_annulus_rms=0.585 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3311 robust_rms_before=1.213 arcsec robust_rms_before_corrected=0.495 arcsec robust_rms_after=0.484 arcsec worst_region_rms_before=0.681 worst_region_rms_after=0.722 outer_annulus_rms_before=1.716 outer_annulus_rms_after=0.585 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.681 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits worst_region_rms_kept=0.681 arcsec robust_rms_kept=0.495 arcsec matched=3311 WCS_QUALITY_DIAG: file=fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits N_match=3311 sigma_overall_arcsec=0.481 sigma_q1_arcsec=0.529 sigma_q2_arcsec=0.676 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.439 n_q1=681 n_q2=688 n_q3=961 n_q4=981 worst_quadrant_to_overall_ratio=1.405 The image catalog is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits -region wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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.cHxpRIKgbz (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits WCS_IMAGE_NAME=wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits WCS-calibrated image found: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Checking if the catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits alredy exist and is non-empty... Catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits WCS catalog name: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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=178, bad_region=0, passed=3571 Got 3571 stars (including 3389 good ones) from the SExtractor catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat util/solve_plate_with_UCAC5 got 3571 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.6' Seting catalog search parameters based on the expected field of view 942.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013092 (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 0.010473 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 3327 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3319 matched stars entering correct_measured_positions(), 3320 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3319 matched stars entering correct_measured_positions(), 3571 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 3328 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3320 matched stars entering correct_measured_positions(), 3571 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 3320 matched stars entering correct_measured_positions(), 3571 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 3320 stars left (next iteration limit 3650) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3320 robust_rms=12.716 arcsec worst_region_rms=23.842 arcsec outer_annulus_rms=23.842 arcsec SIP_REFIT: SIP order 3 trial: matched=3320 robust_rms=0.673 arcsec worst_region_rms=1.035 arcsec outer_annulus_rms=0.858 arcsec SIP_REFIT: SIP order 5 trial: matched=3320 robust_rms=0.486 arcsec worst_region_rms=0.683 arcsec outer_annulus_rms=0.632 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3320 robust_rms_before=1.121 arcsec robust_rms_before_corrected=0.478 arcsec robust_rms_after=0.486 arcsec worst_region_rms_before=0.675 worst_region_rms_after=0.683 outer_annulus_rms_before=1.599 outer_annulus_rms_after=0.632 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.675 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits worst_region_rms_kept=0.675 arcsec robust_rms_kept=0.478 arcsec matched=3320 WCS_QUALITY_DIAG: file=fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits N_match=3320 sigma_overall_arcsec=0.458 sigma_q1_arcsec=0.578 sigma_q2_arcsec=0.638 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.393 n_q1=704 n_q2=688 n_q3=957 n_q4=971 worst_quadrant_to_overall_ratio=1.392 The image catalog is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits -region wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits to local_wcs_cache/ 'wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' -> 'local_wcs_cache/wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' Saving the final (post-refit) wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits to local_wcs_cache/ 'wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' -> 'local_wcs_cache/wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' Saving the final (post-refit) wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits to local_wcs_cache/ 'wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits' -> 'local_wcs_cache/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits' Saving the final (post-refit) wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits to local_wcs_cache/ 'wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits' -> 'local_wcs_cache/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits sigma_overall=0.385 worst_q_ratio=1.064 ref2=Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits sigma_overall=0.341 worst_q_ratio=1.158 new1=fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits sigma_overall=0.481 worst_q_ratio=1.405 new2=fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits sigma_overall=0.458 worst_q_ratio=1.392 reference average sigma_overall=0.363 worst_q_ratio=1.111 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065_astrometric_residuals.png (4914 matched stars from wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066_astrometric_residuals.png (4911 matched stars from wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408_astrometric_residuals.png (3311 matched stars from wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409_astrometric_residuals.png (3320 matched stars from wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits' Saving fully-calibrated image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits' Preparing the HTML report for the field Col-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02421_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 02421_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 3   2026 10 08.35974    2461321.85974    9.26    05:49:06.10 -32:20:02.7   9351 4267   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits **** FOUND 05:49:06.11 -32:20:02.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Col-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits SExtractor catalog cache: saved Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.cat to cache SExtractor catalog cache: saved Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Creating symlink local_wcs_cache/wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Creating symlink local_wcs_cache/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Creating symlink local_wcs_cache/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits exists and is non-empty wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits exists and is non-empty wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits exists and is non-empty wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (1st reference image) verification OK: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Image size: 941.4'x628.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis Image center: 05:13:03.655 -33:59:56.30 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_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits (1st new image) verification OK: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Image size: 942.6'x627.7' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.90"/pix along the Y axis Image center: 05:13:02.309 -33:59:59.09 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:13:03.655 -33:59:56.30 Second-epoch image center 05:13:02.309 -33:59:59.09 Angular distance between the image centers 0.0047 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits (2nd new image) verification OK: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Image size: 942.6'x627.7' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.90"/pix along the Y axis Image center: 05:13:03.928 -34:00:29.67 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:13:03.655 -33:59:56.30 Second-epoch image center 05:13:03.928 -34:00:29.67 Angular distance between the image centers 0.0093 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 05:13:02.309 -33:59:59.09 Second-epoch second image center 05:13:03.928 -34:00:29.67 Angular distance between the image centers 0.01017 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/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits &> /tmp/tmp.ahXor6En8K Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits &> /tmp/tmp.tw6mA2rkDH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits &> /tmp/tmp.4UilGGquyi Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits &> /tmp/tmp.6MEu9GaVgl Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Calibrating the magnitude scale Found non-empty wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat Found non-empty wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat The reference image (wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits) and catalog (wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat) found 'wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat' -> 'wcsmag.cat' Read 40652 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 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 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 deg Loaded 9230 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): 4576 out of 4899 total matches. Matched with Tycho-2 4899 out of 40652 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.587600 a=0.000000 b=1.000000 c=22.587600 From vast_summary.log: estimated ref. image limiting mag.: -7.72 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.87 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.87
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 40652 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 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 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 deg Loaded 9230 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): 4576 out of 4899 total matches. Matched with Tycho-2 4899 out of 40652 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Forced-photometry filter: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (aperture=4.5) Read 41109 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 68.5051 to 88.6090 deg, Dec -39.3713 to -28.0842 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 68.5051 to 88.6090 deg, Dec -39.3713 to -28.0842 deg Loaded 9252 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): 6652 out of 7079 total matches. Matched with Tycho-2 7079 out of 41109 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Forced-photometry filter: calibrated wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -> calib.txt_param_ref_wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 12 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 1.9 pix Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 3.4 pix fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 3.3 pix fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Limiting magnitude estimates: 14.9 mag. Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 14.9 mag. Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 13.7 mag. fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 13.7 mag. fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits All-image limiting magnitude estimate: 13.7 (SNR ) 13.0 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.ahXor6En8K (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' -> 'wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits WCS_IMAGE_NAME=wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits WCS-calibrated image found: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits Checking if the catalog wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits alredy exist and is non-empty... Catalog wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits WCS catalog name: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1452, bad_region=1, passed=40645 Got 40645 stars (including 39110 good ones) from the SExtractor catalog wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat util/solve_plate_with_UCAC5 got 40645 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 40645 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4924 matched stars entering correct_measured_positions(), 40645 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4924 matched stars entering correct_measured_positions(), 40645 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4924 stars left (next iteration limit 5415) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits N_match=4924 sigma_overall_arcsec=0.367 sigma_q1_arcsec=0.379 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.367 sigma_q4_arcsec=0.361 n_q1=1425 n_q2=1175 n_q3=1319 n_q4=1005 worst_quadrant_to_overall_ratio=1.033 The image catalog is written to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -region wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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.tw6mA2rkDH (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' -> 'wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits WCS_IMAGE_NAME=wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits WCS-calibrated image found: wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits Checking if the catalog wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits alredy exist and is non-empty... Catalog wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits WCS catalog name: wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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=1465, bad_region=0, passed=41099 Got 41099 stars (including 39551 good ones) from the SExtractor catalog wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat util/solve_plate_with_UCAC5 got 41099 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 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4934 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 4926 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 41099 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 41099 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 41099 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4926 stars left (next iteration limit 5418) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits N_match=4926 sigma_overall_arcsec=0.333 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.303 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.308 n_q1=1433 n_q2=1169 n_q3=1312 n_q4=1012 worst_quadrant_to_overall_ratio=1.143 The image catalog is written to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -region wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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.4UilGGquyi (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits WCS_IMAGE_NAME=wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits WCS-calibrated image found: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Checking if the catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits alredy exist and is non-empty... Catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits WCS catalog name: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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=8, blended=579, bad_region=4, passed=18964 Got 18964 stars (including 18354 good ones) from the SExtractor catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat util/solve_plate_with_UCAC5 got 18964 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.6' Seting catalog search parameters based on the expected field of view 942.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013092 (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 0.010473 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 18964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 18964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 18964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 4912 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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=4912 robust_rms=12.259 arcsec worst_region_rms=24.237 arcsec outer_annulus_rms=24.237 arcsec SIP_REFIT: SIP order 3 trial: matched=4912 robust_rms=0.699 arcsec worst_region_rms=1.115 arcsec outer_annulus_rms=0.869 arcsec SIP_REFIT: SIP order 5 trial: matched=4912 robust_rms=0.525 arcsec worst_region_rms=0.774 arcsec outer_annulus_rms=0.629 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4912 robust_rms_before=1.234 arcsec robust_rms_before_corrected=0.490 arcsec robust_rms_after=0.525 arcsec worst_region_rms_before=0.712 worst_region_rms_after=0.774 outer_annulus_rms_before=1.764 outer_annulus_rms_after=0.629 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.712 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits worst_region_rms_kept=0.712 arcsec robust_rms_kept=0.490 arcsec matched=4912 WCS_QUALITY_DIAG: file=fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits N_match=4912 sigma_overall_arcsec=0.476 sigma_q1_arcsec=0.581 sigma_q2_arcsec=0.701 sigma_q3_arcsec=0.369 sigma_q4_arcsec=0.422 n_q1=1033 n_q2=1047 n_q3=1393 n_q4=1439 worst_quadrant_to_overall_ratio=1.472 The image catalog is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits -region wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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.6MEu9GaVgl (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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits WCS_IMAGE_NAME=wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits WCS-calibrated image found: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Checking if the catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits alredy exist and is non-empty... Catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat corresponding to the image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits WCS catalog name: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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=3, blended=551, bad_region=5, passed=19005 Got 19005 stars (including 18431 good ones) from the SExtractor catalog wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat util/solve_plate_with_UCAC5 got 19005 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.6' Seting catalog search parameters based on the expected field of view 942.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013092 (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 0.010473 (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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 19005 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 252 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4923 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 19005 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 19005 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4915 stars left (next iteration limit 5405) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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=4915 robust_rms=12.400 arcsec worst_region_rms=23.858 arcsec outer_annulus_rms=23.858 arcsec SIP_REFIT: SIP order 3 trial: matched=4915 robust_rms=0.718 arcsec worst_region_rms=1.058 arcsec outer_annulus_rms=0.913 arcsec SIP_REFIT: SIP order 5 trial: matched=4915 robust_rms=0.525 arcsec worst_region_rms=0.762 arcsec outer_annulus_rms=0.658 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4915 robust_rms_before=1.153 arcsec robust_rms_before_corrected=0.501 arcsec robust_rms_after=0.525 arcsec worst_region_rms_before=0.722 worst_region_rms_after=0.762 outer_annulus_rms_before=1.674 outer_annulus_rms_after=0.658 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.722 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits worst_region_rms_kept=0.722 arcsec robust_rms_kept=0.501 arcsec matched=4915 WCS_QUALITY_DIAG: file=fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits N_match=4915 sigma_overall_arcsec=0.484 sigma_q1_arcsec=0.627 sigma_q2_arcsec=0.687 sigma_q3_arcsec=0.371 sigma_q4_arcsec=0.407 n_q1=1039 n_q2=1054 n_q3=1389 n_q4=1433 worst_quadrant_to_overall_ratio=1.418 The image catalog is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits -region wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Saving fully-calibrated image wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.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_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/wcs_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits Preparing the HTML report for the field Col-01-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:23:39.55 -38:19:06.7: 11.97 +/- 0.02 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 04:40:30.68 -38:12:28.8: 13.05 +/- 0.08 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:37:26.98 -33:44:19.2: 11.01 +/- 0.01 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:19:17.34 -33:42:29.8: 10.03 +/- 0.00 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:16:00.08 -34:17:29.4: 11.50 +/- 0.01 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:21:07.17 -38:33:10.3: 12.23 +/- 0.03 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:32:19.44 -31:57:09.9: 10.50 +/- 0.01 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:37:26.98 -33:44:19.2: 10.99 +/- 0.01 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:19:17.34 -33:42:29.8: 10.02 +/- 0.00 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:23:39.55 -38:19:06.7: 11.98 +/- 0.02 detection Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:21:07.17 -38:33:10.3: 12.17 +/- 0.03 detection Forced photometry reference-image weighted average: 11.00 +/- 0.01 Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:32:19.44 -31:57:09.9: 10.47 +/- 0.00 detection Forced photometry reference-image weighted average: 10.02 +/- 0.00 Forced photometry filter KEPT candidate at 05:37:26.98 -33:44:19.2: ref_mag=11.00 +/- 0.01 new_mean_mag=10.0782 delta=0.92 (need > 0.90) Forced photometry reference-image weighted average: 11.97 +/- 0.02 Forced photometry filter KEPT candidate at 05:19:17.34 -33:42:29.8: ref_mag=10.02 +/- 0.00 new_mean_mag=8.9829 delta=1.04 (need > 0.90) Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:16:00.08 -34:17:29.4: 11.50 +/- 0.01 detection Forced photometry filter REJECTED candidate at 05:23:39.55 -38:19:06.7: ref_mag=11.97 +/- 0.02 new_mean_mag=11.8446 delta=0.13 (need > 0.90) Forced photometry reference-image weighted average: 12.20 +/- 0.02 Forced photometry on wcs_Col-01-Q1b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 04:40:30.68 -38:12:28.8: 12.15 +/- 0.04 detection Forced photometry filter KEPT candidate at 05:21:07.17 -38:33:10.3: ref_mag=12.20 +/- 0.02 new_mean_mag=11.1661 delta=1.03 (need > 0.90) Forced photometry reference-image weighted average: 10.48 +/- 0.00 Forced photometry reference-image weighted average: 11.50 +/- 0.01 Forced photometry filter KEPT candidate at 05:32:19.44 -31:57:09.9: ref_mag=10.48 +/- 0.00 new_mean_mag=9.5751 delta=0.91 (need > 0.90) Forced photometry filter KEPT candidate at 05:16:00.08 -34:17:29.4: ref_mag=11.50 +/- 0.01 new_mean_mag=10.5857 delta=0.91 (need > 0.90) Forced photometry reference-image weighted average: 12.32 +/- 0.03 Forced photometry filter REJECTED candidate at 04:40:30.68 -38:12:28.8: ref_mag=12.32 +/- 0.03 new_mean_mag=12.1464 delta=0.17 (need > 0.90) Adding exclusion_list_local.txt__out14921.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out21426.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out23121.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out24013.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out28645.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 53286_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 53286_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 1   2026 10 08.35914    2461321.85914    11.88    05:23:39.50 -38:19:08.3   6182 0654   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Discovery image 2   2026 10 08.35974    2461321.85974    11.81    05:23:39.59 -38:19:05.1   6179 0659   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53642_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 53642_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 2   2026 10 08.35974    2461321.85974    12.15    04:50:59.36 -28:59:52.7   1709 5984   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits **** FOUND 04:50:59.38 -28:59:52.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53729_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 53729_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 1   2026 10 08.35914    2461321.85914    12.15    04:40:30.59 -38:12:29.8   1063 0274   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-36-59_20.00sec_-0.00C_LIGHTs_0408.fits Discovery image 2   2026 10 08.35974    2461321.85974    12.14    04:40:30.76 -38:12:27.7   1059 0279   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 28645_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 Preparing report for the candidate 28645_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24013_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 Preparing report for the candidate 24013_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 18239_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 18239_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 3   2026 10 08.35974    2461321.85974    11.62    05:43:42.97 -32:23:30.8   8651 4246   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits **** FOUND 05:43:42.96 -32:23:30.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23121_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 Preparing report for the candidate 23121_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 18324_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 18324_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 3   2026 10 08.35974    2461321.85974    9.03    05:49:06.10 -32:20:02.7   9351 4267   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits **** FOUND 05:49:06.11 -32:20:02.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 14921_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 Preparing report for the candidate 14921_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21426_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 Preparing report for the candidate 21426_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21718_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 21718_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 2   2026 10 08.35974    2461321.85974    12.48    05:47:58.26 -33:05:13.0   9188 3814   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits **** FOUND 05:47:58.34 -33:05:13.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 28165_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 The candidate 28165_fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409 did not pass the final checks Discovery image 3   2026 10 08.35974    2461321.85974    6.67    05:32:51.33 -38:30:47.3   7271 0558   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Col-01-Q1b1x1_033847_TTUQ1b1x1_625194_PJ7ThwXT/fd_Col-01-Q1b1x1_2026-10-08_03-37-51_20.00sec_-0.00C_LIGHTs_0409.fits **** FOUND 05:32:51.34 -38:30:47.9 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 2s make_report_in_HTML.sh TOTAL: 13s Prepared the HTML report for the field Col-01-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 05:32:19.44 -31:57:09.9 05:19:17.34 -33:42:29.8 05:37:26.98 -33:44:19.2 05:16:00.08 -34:17:29.4 05:21:07.17 -38:33:10.3 ########### Completed Col-01-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 05:21:07.17 -38:33:10.3 05:16:00.08 -34:17:29.4 05:37:26.98 -33:44:19.2 05:32:19.44 -31:57:09.9 05:19:17.34 -33:42:29.8 ################################################################################### 05:21:07.17 -38:33:10.3 -- not an asteroid (will add it to exclusion list) 05:16:00.08 -34:17:29.4 -- not an asteroid (will add it to exclusion list) 05:37:26.98 -33:44:19.2 -- not an asteroid (will add it to exclusion list) 05:32:19.44 -31:57:09.9 -- not an asteroid (will add it to exclusion list) 05:19:17.34 -33:42:29.8 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 05:16:00.08 -34:17:29.4 -- does not seem to be a hot pixel (will add it to exclusion list) 05:19:17.34 -33:42:29.8 -- does not seem to be a hot pixel (will add it to exclusion list) 05:21:07.17 -38:33:10.3 -- does not seem to be a hot pixel (will add it to exclusion list) 05:32:19.44 -31:57:09.9 -- does not seem to be a hot pixel (will add it to exclusion list) 05:37:26.98 -33:44:19.2 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 05:16:00.08 -34:17:29.4 -- a known variable star 05:19:17.34 -33:42:29.8 -- a known variable star 05:21:07.17 -38:33:10.3 -- a known variable star 05:32:19.44 -31:57:09.9 -- a known variable star 05:37:26.98 -33:44:19.2 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 5 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 05:16:00.08 -34:17:29.4 05:19:17.34 -33:42:29.8 05:21:07.17 -38:33:10.3 05:32:19.44 -31:57:09.9 05:37:26.98 -33:44:19.2 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461321.85913788 -observatory V36 14:24:39.93 -17:02:41.5 Mercury (-0.0mag) 14:10:34.14 -21:09:04.1 Venus (-4.6mag) 08:32:49.90 +19:59:23.8 Mars (1.1mag) 09:32:22.84 +15:14:28.3 Jupiter (-1.9mag) 00:43:19.02 +01:42:25.6 Saturn (0.3mag) 04:12:22.80 +20:58:43.3 Uranus (5.6mag) 00:10:38.61 -00:23:41.8 Neptune (7.7mag) 20:24:13.27 -23:43:29.4 Pluto (14.5mag) 11:10:23.79 +03:20:52.3 Moon (-8.8mag) -rw-r--r-- 1 apache apache 362 Oct 8 03:40 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461321.85913788: 09:32:22.98 +15:14:28.4 Io (6.1mag) 09:32:32.80 +15:13:35.3 Europa (6.2mag) 09:32:07.32 +15:15:54.1 Ganymede (5.6mag) 09:32:00.03 +15:16:32.1 Callisto (6.9mag) 09:31:54.01 +15:35:39.5 Himalia (15.6mag) 09:32:26.90 +15:14:07.8 Thebe (16.5mag) 09:30:49.47 +15:35:23.4 Elara (17.5mag) 09:35:00.07 +14:37:12.0 Pasiphae (17.8mag) 09:31:12.10 +15:40:46.4 Carme (18.8mag) 00:43:18.49 +01:42:43.5 Titan (8.2mag) 00:43:12.50 +01:42:26.8 Rhea (9.6mag) 00:42:43.33 +01:39:45.0 Iapetus (11.0mag) 00:43:06.54 +01:42:41.5 Hyperion (14.1mag) 00:41:40.10 +01:30:11.1 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 8 03:40 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.85913788: 02:28:25.63 +21:17:06.6 JWST 16:23:15.68 +46:13:30.3 Chandra 06:52:13.47 +01:55:37.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 8 03:40 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.85913788 -observatory V36 03:46:52.96 +20:10:57.4 17.1mag P/1996 R2 (Lagerkvist) 18:22:04.69 -33:34:05.3 14.7mag P/2010 H2 (Vales) 07:38:31.80 -72:12:12.2 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:10.19 +34:33:45.1 17.7mag C/2017 K2 (PANSTARRS) 05:01:05.10 +48:22:27.1 17.1mag P/2021 N1 (ZTF) 07:28:56.68 +25:29:26.1 16.9mag C/2022 N2 (PANSTARRS) 09:00:26.33 +35:21:21.7 16.2mag C/2024 E1 (Wierzchos) 18:26:13.89 +41:39:50.5 17.4mag C/2024 J3 (ATLAS) 05:45:57.04 -13:32:57.6 16.6mag C/2024 T5 (ATLAS) 12:11:28.84 +16:14:39.6 16.2mag C/2025 V2 (Rankin) 13:47:57.12 -02:28:00.3 16.6mag C/2025 Y1 (ATLAS) 18:30:12.19 +66:22:30.6 15.9mag C/2026 A2 (Bok) 02:39:30.49 +43:42:20.7 17.8mag C/2026 B2 (Sun-Gao) 12:42:44.76 +13:57:42.9 17.7mag A/2026 E1 16:28:05.45 -06:48:21.2 16.2mag P/2026 R2 (Leonard) 00:34:19.89 +19:23:59.8 17.7mag 2P/Encke 22:54:58.62 -32:20:21.6 14.4mag 10P/Tempel 02:06:32.75 +39:10:03.4 16.8mag 11P/Tempel-Swift-LINEAR 12:09:11.94 -07:54:57.9 16.3mag 29P/Schwassmann-Wachmann 00:24:23.51 -08:46:17.9 15.6mag 65P/Gunn 07:31:39.30 +16:20:01.5 13.8mag 78P/Gehrels 03:02:58.79 +14:28:49.5 17.6mag 88P/Howell 07:27:52.90 +39:21:57.0 17.1mag 112P/Urata-Niijima 08:55:28.41 +15:13:15.0 17.8mag 114P/Wiseman-Skiff 11:34:46.18 +13:57:15.6 14.8mag 123P/West-Hartley 13:59:08.56 -31:20:37.3 17.8mag 124P/Mrkos 06:48:36.84 +19:26:25.0 15.6mag 128P/Shoemaker-Holt 23:34:52.55 +00:20:20.1 17.2mag 139P/Vaisala-Oterma 22:07:13.64 +00:46:29.5 9.5mag 161P/Hartley-IRAS 10:12:35.92 +35:34:36.0 16.9mag 162P/Siding Spring 10:10:58.63 +02:23:05.1 14.0mag 169P/NEAT 03:30:47.60 +04:59:03.0 14.7mag 220P/McNaught 05:58:37.90 +44:32:44.5 15.3mag 260P/McNaught 07:22:28.61 +25:43:05.7 17.9mag 266P/Christensen 09:53:08.82 +31:48:57.8 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 8 03:40 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 -rw-r--r-- 1 apache apache 5.7K Oct 8 03:40 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 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 -rw-r--r-- 1 apache apache 191K Oct 8 03:40 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:26:39.230 +38:04:56.15 AT 2026acom 2026-09-15.56 20.87 02:23:20.250 +43:14:55.10 AT 2026acol 2026-09-12.72 21.35 22:38:47.000 +29:45:55.05 AT 2026acok 2026-09-12.64 21.73 23:53:22.910 +27:24:39.24 AT 2026acoj 2026-09-10.72 21.26 23:17:36.215 +30:18:45.54 AT 2026acoi 2026-09-10.68 20.11 21:39:43.940 +10:13:08.41 AT 2026acoh 2026-09-10.71 20.82 00:55:37.300 +39:16:36.35 AT 2026acog 2026-09-08.69 22 17:16:02.530 +20:27:50.17 AT 2026acof 2026-09-08.67 21.05 01:09:19.170 +13:11:58.16 AT 2026acoe 2026-09-03.69 20.5 00:14:16.390 +13:38:59.32 AT 2026acod 2026-09-03.68 20.33 00:30:12.980 +25:25:52.95 AT 2026acoc 2026-08-26.73 20.66 02:16:05.440 -00:09:25.04 AT 2026acob 2026-09-19.85 23.13 02:19:56.810 +01:30:07.71 AT 2026acoa 2026-09-19.85 22.57 02:04:39.900 +04:31:25.83 AT 2026acnz 2026-09-19.85 22.05 02:09:20.030 +00:09:19.94 AT 2026acny 2026-09-19.85 22.39 01:54:18.090 +03:17:35.48 AT 2026acnx 2026-09-19.85 22.34 00:59:42.230 +05:10:20.14 AT 2026acnw 2026-09-19.83 22.8 02:26:28.840 +01:53:43.31 AT 2026acnv 2026-09-17.92 22.9 01:37:49.640 +06:09:01.47 AT 2026acnu 2026-09-17.90 22.56 01:46:52.430 +05:55:00.02 AT 2026acnt 2026-09-17.84 22.45 -rw-r--r-- 1 apache apache 89K Oct 8 03:40 tns_transients_list.txt

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