NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw

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

Processing fields Tau-04-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 28.25650    2461311.75650    10.23    05:21:07.64 +23:38:19.8   3185 4103   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 2   2026 09 28.25734    2461311.75734    10.23    05:21:07.65 +23:38:20.0   3178 4109   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  10.23  05:21:07.65 +23:38:19.9
181.48711  -7.48055 galactic  Tau  Second-epoch detections are separated by 0.2" and 9.5 pix   This object is listed in tocp_transients_list.txt    0.6"  TCP J05210763+2338194  2026-08-06.4109  11.2mag
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | N Tau                        | 05:21:07.65 +23:38:19.9 (user input)  | 2026 (VSX @ VizieR) | N (VSX @ VizieR)     |  (position from user input)                                                  
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 28.25650    2461311.75650    11.21    05:12:15.12 +24:14:33.9   1948 4433   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 2   2026 09 28.25734    2461311.75734    11.31    05:12:15.17 +24:14:33.9   1941 4439   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  11.26  05:12:15.15 +24:14:33.9
179.82209  -8.80729 galactic  Tau  Second-epoch detections are separated by 0.8" and 9.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
230 Athamantis               0      0       1  11.6     0    0
Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:12:15.15 +24:14:33.9:  15.75 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:12:15.15 +24:14:33.9:  15.58 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 28.25650    2461311.75650    10.25    05:21:07.65 +23:38:19.8   3185 4103   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 2   2026 09 28.25734    2461311.75734    10.25    05:21:07.65 +23:38:20.0   3178 4109   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  10.25  05:21:07.65 +23:38:19.9
181.48711  -7.48055 galactic  Tau  Second-epoch detections are separated by 0.2" and 9.5 pix   This object is listed in tocp_transients_list.txt    0.6"  TCP J05210763+2338194  2026-08-06.4109  11.2mag
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | N Tau                        | 05:21:07.65 +23:38:19.9 (user input)  | 2026 (VSX @ VizieR) | N (VSX @ VizieR)     |  (position from user input)                                                  
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 28.25650    2461311.75650    12.44    04:59:12.93 +25:54:20.1   0127 5435   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 2   2026 09 28.25734    2461311.75734    12.37    04:59:13.01 +25:54:20.5   0120 5442   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  12.40  04:59:12.97 +25:54:20.3
176.69655 -10.21299 galactic  Tau  Second-epoch detections are separated by 1.2" and 9.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
49 Pales                    1     -4       4  12.4     0    0
Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 04:59:12.97 +25:54:20.3:  15.93 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 04:59:12.97 +25:54:20.3:  15.82 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 28.25650    2461311.75650    12.82    05:55:22.84 +24:40:03.4   7843 5044   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 2   2026 09 28.25734    2461311.75734    12.66    05:55:23.04 +24:40:01.8   7837 5049   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  12.74  05:55:22.94 +24:40:02.6
184.78155  -0.31773 galactic  Tau  Second-epoch detections are separated by 3.1" and 8.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
110 Lydia                    0      0       0  13.0     0    0
Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:55:22.94 +24:40:02.6:  16.03 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:55:22.94 +24:40:02.6:  15.95 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 28.25650    2461311.75650    13.25    05:10:40.39 +22:24:19.7   1751 3317   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 2   2026 09 28.25734    2461311.75734    13.18    05:10:40.37 +22:24:19.8   1744 3324   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  13.21  05:10:40.38 +22:24:19.8
181.13398 -10.16106 galactic  Tau  Second-epoch detections are separated by 0.3" and 9.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
714 Ulula                    0     -0       0  13.5    -0    0
Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:10:40.38 +22:24:19.8:  16.14 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:10:40.38 +22:24:19.8:  15.98 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-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   2025 12 23.31064    2461032.81064    13.73    06:04:14.11 +24:28:40.0   0404 1521   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Discovery image 1   2026 02 22.10265    2461093.60265    13.39    06:04:14.03 +24:28:38.3   0398 1519   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Discovery image 2   2026 09 28.25650    2461311.75650    12.47    06:04:14.19 +24:28:40.0   9076 5063   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 3   2026 09 28.25734    2461311.75734    12.62    06:04:14.21 +24:28:40.2   9070 5069   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  12.54  06:04:14.20 +24:28:40.1
185.94741   1.33437 galactic  Gem  Second-epoch detections are separated by 0.3" and 8.6 pix   
The object was found in VSX
 2"  ZTF J060414.32+242841.1       
Type: SR
#   Max.           Min./Amp.       JD0           Period
    13.005   r       Y     0.219   r         2458344.71890         95.725540000000                                
The object was not found in astcheck.
Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 06:04:14.20 +24:28:40.1:  13.74 +/- 0.06  detection
Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 06:04:14.20 +24:28:40.1:  13.45 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.57 +/- 0.04
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-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   2025 12 23.31064    2461032.81064    14.36    05:35:04.99 +22:25:11.5   4409 2937   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Discovery image 1   2026 02 22.10265    2461093.60265    13.85    05:35:05.07 +22:25:10.7   4400 2941   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Discovery image 2   2026 09 28.25650    2461311.75650    12.97    05:35:05.26 +22:25:10.5   5148 3465   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Discovery image 3   2026 09 28.25734    2461311.75734    13.07    05:35:05.19 +22:25:10.9   5141 3472   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits
Mean magnitude and position on the discovery images: 
                   2026 09 28.2569  2461311.7569  13.02  05:35:05.22 +22:25:10.7
184.28258  -5.45911 galactic  Tau  Second-epoch detections are separated by 1.0" and 9.4 pix   
The object was found in VSX
 2"  NSVS J0535051+222509          
Type: M
#   Max.           Min./Amp.       JD0           Period
    11.883   R1      Y     1.994   R1                             262.000000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:35:05.22 +22:25:10.7:  14.37 +/- 0.06  detection
Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:35:05.22 +22:25:10.7:  13.91 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.05 +/- 0.03
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-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: 8

FITS images used in this processing run:

Field Tau-04-Q1b1x1 reference image: Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Field Tau-04-Q1b1x1 reference image: Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Field Tau-04-Q1b1x1 second-epoch image: Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits
Field Tau-04-Q1b1x1 second-epoch image: Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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
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HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Tau-04-Q1b1x1
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########### Starting Tau-04-Q1b1x1 ###########
Processing Tau-04-Q1b1x1
server tau has sufficient free disk space available: 891777 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 891777 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.png' -> 'transient_report/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits_preview.png'
Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits

renamed 'Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.png' -> 'transient_report/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits_preview.png'
Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits


Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 599.0891 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 758.4070 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 6831.7179 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1574.7492 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 6768.9748 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1561.6203 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 11.4035 INFO: SECOND_EPOCH__SD_ratio= 0.008 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 = 20.2900009155273 / [degC] Focuser temperature AMBTEMP = 20.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-28T01:09:11.5510724' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-28T06:09:11.5510724' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61311.2563836919 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-28T06:09:21.4551023' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61311.2564983219 / 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 = 83.0731467320166 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.0002532673391 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1813888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 73.3855555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.76736650894388 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Tau-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 32 19' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 29502 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29502 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 56.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.19 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 20.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 270.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.0004 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/d_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits :) Spent 0.649594 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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/d_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 20.2900009155273 / [degC] Focuser temperature AMBTEMP = 20.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-28T01:10:24.2844512' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-28T06:10:24.2844512' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61311.2572255093 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-28T06:10:34.1887509' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61311.2573401388 / 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 = 83.073146636467 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.0002532762745 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.4213888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 73.5333333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.71175921167625 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Tau-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 32 19' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 29502 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29502 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 56.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.19 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 20.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 270.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.0004 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/d_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits :) Spent 0.541284 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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/d_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Previews of the CALIBRATED second-epoch images:

fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits


fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits SExtractor catalog cache: saved Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.cat to cache SExtractor catalog cache: saved Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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: 2461311.75649943 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits exists and is non-empty wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits exists and is non-empty wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits exists and is non-empty wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (1st reference image) verification OK: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:19.570 +21:59:57.74 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits (1st new image) verification OK: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Image size: 945.1'x627.0' 15.8(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:23.785 +22:00:24.47 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:32:19.570 +21:59:57.74 Second-epoch image center 05:32:23.785 +22:00:24.47 Angular distance between the image centers 0.0179 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits (2nd new image) verification OK: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Image size: 944.9'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:26.560 +21:59:44.96 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:32:19.570 +21:59:57.74 Second-epoch image center 05:32:26.560 +21:59:44.96 Angular distance between the image centers 0.0272 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 05:32:23.785 +22:00:24.47 Second-epoch second image center 05:32:26.560 +21:59:44.96 Angular distance between the image centers 0.01534 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits &> /tmp/tmp.nRQJeCFbTE Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits &> /tmp/tmp.u6YzSsEgLr Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits &> /tmp/tmp.VpI51AZbwq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits &> /tmp/tmp.FqjmgkiaLW Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Calibrating the magnitude scale Found non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat Found non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat The reference image (wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits) and catalog (wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat) found 'wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat' -> 'wcsmag.cat' Read 22997 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3514 to 91.9479 deg, Dec +16.4790 to +27.2884 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 74.3514 to 91.9479 deg, Dec 16.4790 to 27.2884 deg Loaded 12406 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): 8976 out of 10160 total matches. Matched with Tycho-2 10160 out of 22997 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.969200 a=0.000000 b=1.000000 c=22.969200 From vast_summary.log: estimated ref. image limiting mag.: -7.40 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.57 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.57
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 22997 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3514 to 91.9479 deg, Dec +16.4790 to +27.2884 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 74.3514 to 91.9479 deg, Dec 16.4790 to 27.2884 deg Loaded 12406 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): 8976 out of 10160 total matches. Matched with Tycho-2 10160 out of 22997 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Forced-photometry filter: calibrated wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -> calib.txt_param_ref_wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (aperture=6.0) Read 20916 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3773 to 91.9061 deg, Dec +16.4876 to +27.3008 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 74.3773 to 91.9061 deg, Dec 16.4876 to 27.3008 deg Loaded 12329 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): 8847 out of 10017 total matches. Matched with Tycho-2 10017 out of 20916 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Forced-photometry filter: calibrated wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -> calib.txt_param_ref_wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 6 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 2.0 pix Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 3.1 pix fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 3.1 pix fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Limiting magnitude estimates: 15.6 mag. Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 15.5 mag. Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 13.6 mag. fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 13.6 mag. fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits All-image limiting magnitude estimate: 13.6 (SNR ) 10.8 (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.nRQJeCFbTE (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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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=2479, bad_region=0, passed=22997 Got 22997 stars (including 20487 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat util/solve_plate_with_UCAC5 got 22997 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4778 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4713 matched stars entering correct_measured_positions(), 4714 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4713 matched stars entering correct_measured_positions(), 22997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" 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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4778 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4713 matched stars entering correct_measured_positions(), 22997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4713 matched stars entering correct_measured_positions(), 22997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4713 stars left (next iteration limit 5184) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits N_match=4713 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.465 sigma_q2_arcsec=0.352 sigma_q3_arcsec=0.344 sigma_q4_arcsec=0.276 n_q1=1531 n_q2=718 n_q3=1554 n_q4=910 worst_quadrant_to_overall_ratio=1.235 The image catalog is written to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -region wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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.u6YzSsEgLr (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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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=2320, bad_region=0, passed=20916 Got 20916 stars (including 18570 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat util/solve_plate_with_UCAC5 got 20916 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4782 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 4717 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 20916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4783 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 20916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 20916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4714 stars left (next iteration limit 5187) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits N_match=4714 sigma_overall_arcsec=0.482 sigma_q1_arcsec=0.603 sigma_q2_arcsec=0.446 sigma_q3_arcsec=0.465 sigma_q4_arcsec=0.387 n_q1=1527 n_q2=718 n_q3=1564 n_q4=905 worst_quadrant_to_overall_ratio=1.251 The image catalog is written to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -region wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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.VpI51AZbwq (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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=367, bad_region=0, passed=5600 Got 5600 stars (including 5225 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat util/solve_plate_with_UCAC5 got 5600 stars from the SExtractor catalog Updated FoV from the plate-solved image: 945.1' Seting catalog search parameters based on the expected field of view 945.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013126 (47.3 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010501 (37.8 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 530 to 589 (Dec 16.2 to 27.4) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4727 matched stars entering correct_measured_positions(), 4732 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4727 matched stars entering correct_measured_positions(), 5600 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" 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 530 to 589 (Dec 16.2 to 27.4) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4728 matched stars entering correct_measured_positions(), 5600 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4728 matched stars entering correct_measured_positions(), 5600 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 4728 stars left (next iteration limit 5199) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4728 robust_rms=9.715 arcsec worst_region_rms=22.497 arcsec outer_annulus_rms=22.497 arcsec SIP_REFIT: SIP order 3 trial: matched=4728 robust_rms=0.874 arcsec worst_region_rms=1.318 arcsec outer_annulus_rms=1.318 arcsec SIP_REFIT: SIP order 5 trial: matched=4728 robust_rms=0.551 arcsec worst_region_rms=0.721 arcsec outer_annulus_rms=0.721 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4728 robust_rms_before=1.630 arcsec robust_rms_before_corrected=0.548 arcsec robust_rms_after=0.551 arcsec worst_region_rms_before=0.804 worst_region_rms_after=0.721 outer_annulus_rms_before=1.761 outer_annulus_rms_after=0.721 verification OK: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits verification OK: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Image size: 945.4'x626.9' 15.8(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:23.887 +22:00:22.83 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5600 stars ### 'wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/correct_sextractor_wcs_catalog_usingxy2sky3444826.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 1.630 -> 0.551 arcsec) SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 4728 pairs from the initial matching) 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 530 to 589 (Dec 16.2 to 27.4) Done reading UCAC5 zone files... Matched 4488 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success SIP_REFIT: re-match found 4488 pairs (4728 from the initial matching) SIP_REFIT: SIP order 2 trial: matched=4488 robust_rms=9.531 arcsec worst_region_rms=21.863 arcsec outer_annulus_rms=21.863 arcsec SIP_REFIT: SIP order 3 trial: matched=4488 robust_rms=0.857 arcsec worst_region_rms=1.191 arcsec outer_annulus_rms=1.191 arcsec SIP_REFIT: SIP order 5 trial: matched=4488 robust_rms=0.539 arcsec worst_region_rms=0.713 arcsec outer_annulus_rms=0.713 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4488 robust_rms_before=0.540 arcsec robust_rms_before_corrected=0.540 arcsec robust_rms_after=0.539 arcsec worst_region_rms_before=0.712 worst_region_rms_after=0.713 outer_annulus_rms_before=0.712 outer_annulus_rms_after=0.713 SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-region 0.713 vs 0.712 arcsec) - keeping the current solution SIP_REFIT: the second refit on the re-matched pairs was not applied - keeping the first refit solution Accuracy estimation diagnostic: 4488 matched stars entering correct_measured_positions(), 5600 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 4488 matched stars entering correct_measured_positions(), 5600 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" WCS_QUALITY_DIAG: file=fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits N_match=4488 sigma_overall_arcsec=0.549 sigma_q1_arcsec=0.571 sigma_q2_arcsec=0.598 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.577 n_q1=951 n_q2=1246 n_q3=802 n_q4=1489 worst_quadrant_to_overall_ratio=1.089 The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits -region wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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.FqjmgkiaLW (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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=375, bad_region=0, passed=5692 Got 5692 stars (including 5312 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat util/solve_plate_with_UCAC5 got 5692 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 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 530 to 589 (Dec 16.1 to 27.4) Done reading UCAC5 zone files... Matched 4790 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4723 matched stars entering correct_measured_positions(), 4728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4723 matched stars entering correct_measured_positions(), 5692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" 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 530 to 589 (Dec 16.1 to 27.4) Done reading UCAC5 zone files... Matched 4789 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4723 matched stars entering correct_measured_positions(), 5692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 4723 matched stars entering correct_measured_positions(), 5692 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Excluding outliers - 4723 stars left (next iteration limit 5195) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4723 robust_rms=9.881 arcsec worst_region_rms=22.465 arcsec outer_annulus_rms=22.465 arcsec SIP_REFIT: SIP order 3 trial: matched=4723 robust_rms=0.839 arcsec worst_region_rms=1.304 arcsec outer_annulus_rms=1.304 arcsec SIP_REFIT: SIP order 5 trial: matched=4723 robust_rms=0.511 arcsec worst_region_rms=0.736 arcsec outer_annulus_rms=0.736 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4723 robust_rms_before=1.588 arcsec robust_rms_before_corrected=0.551 arcsec robust_rms_after=0.511 arcsec worst_region_rms_before=0.788 worst_region_rms_after=0.736 outer_annulus_rms_before=1.768 outer_annulus_rms_after=0.736 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.788 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits worst_region_rms_kept=0.788 arcsec robust_rms_kept=0.551 arcsec matched=4723 WCS_QUALITY_DIAG: file=fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits N_match=4723 sigma_overall_arcsec=0.554 sigma_q1_arcsec=0.532 sigma_q2_arcsec=0.667 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.516 n_q1=994 n_q2=1338 n_q3=829 n_q4=1562 worst_quadrant_to_overall_ratio=1.205 The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits -region wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits to local_wcs_cache/ 'wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'local_wcs_cache/wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' Saving the final (post-refit) wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits to local_wcs_cache/ 'wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'local_wcs_cache/wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' Saving the final (post-refit) wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits to local_wcs_cache/ 'wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits' Saving the final (post-refit) wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits to local_wcs_cache/ 'wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits sigma_overall=0.377 worst_q_ratio=1.235 ref2=Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits sigma_overall=0.482 worst_q_ratio=1.251 new1=fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits sigma_overall=0.549 worst_q_ratio=1.089 new2=fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits sigma_overall=0.554 worst_q_ratio=1.205 reference average sigma_overall=0.4295 worst_q_ratio=1.243 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378_astrometric_residuals.png (4713 matched stars from wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035_astrometric_residuals.png (4714 matched stars from wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226_astrometric_residuals.png (4488 matched stars from wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227_astrometric_residuals.png (4723 matched stars from wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.51 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits' Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits' Preparing the HTML report for the field Tau-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:12:15.15 +24:14:33.9: 15.75 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:12:15.15 +24:14:33.9: 15.58 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out30759.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 12s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30703_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 30703_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30759_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 30759_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16428_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 16428_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    10.97    05:13:25.43 +19:25:28.5   2172 1532   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:13:25.43 +19:25:28.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19272_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 19272_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    9.76    05:46:56.51 +17:54:32.1   6996 0876   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:46:56.50 +17:54:32.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 14186_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 14186_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    7.31    05:55:48.99 +20:10:31.8   8144 2350   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:55:48.98 +20:10:31.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06579_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 06579_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    10.30    05:53:41.43 +23:51:42.4   7647 4541   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:53:41.41 +23:51:42.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 14s Prepared the HTML report for the field Tau-04-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 #### 05:12:15.15 +24:14:33.9 wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits SExtractor catalog cache: saved Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.cat to cache SExtractor catalog cache: saved Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Creating symlink local_wcs_cache/wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits exists and is non-empty wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits exists and is non-empty wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits exists and is non-empty wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (1st reference image) verification OK: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:19.570 +21:59:57.74 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits (1st new image) verification OK: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Image size: 945.4'x626.9' 15.8(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:23.887 +22:00:22.83 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:32:19.570 +21:59:57.74 Second-epoch image center 05:32:23.887 +22:00:22.83 Angular distance between the image centers 0.0181 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits (2nd new image) verification OK: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Image size: 944.9'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:32:26.560 +21:59:44.96 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:32:19.570 +21:59:57.74 Second-epoch image center 05:32:26.560 +21:59:44.96 Angular distance between the image centers 0.0272 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 05:32:23.887 +22:00:22.83 Second-epoch second image center 05:32:26.560 +21:59:44.96 Angular distance between the image centers 0.01474 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits &> /tmp/tmp.nd65I60Nz2 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits &> /tmp/tmp.Mdv9kAWTm6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits &> /tmp/tmp.kh8psyVx2t Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits &> /tmp/tmp.ylJMJ8cTTP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Calibrating the magnitude scale Found non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat Found non-empty wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat The reference image (wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits) and catalog (wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat) found 'wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat' -> 'wcsmag.cat' Read 167968 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3408 to 91.9478 deg, Dec +16.4791 to +27.2941 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 74.3408 to 91.9478 deg, Dec 16.4791 to 27.2941 deg Loaded 12414 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): 7145 out of 10502 total matches. Matched with Tycho-2 10502 out of 167968 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.825500 a=0.000000 b=1.000000 c=22.825500 From vast_summary.log: estimated ref. image limiting mag.: -7.08 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.75 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.75
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 167968 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3408 to 91.9478 deg, Dec +16.4791 to +27.2941 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 74.3408 to 91.9478 deg, Dec 16.4791 to 27.2941 deg Loaded 12414 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): 7145 out of 10502 total matches. Matched with Tycho-2 10502 out of 167968 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Forced-photometry filter: calibrated wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -> calib.txt_param_ref_wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (aperture=4.5) Read 163013 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3370 to 91.9475 deg, Dec +16.4845 to +27.3051 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 74.3370 to 91.9475 deg, Dec 16.4845 to 27.3051 deg Loaded 12419 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): 7184 out of 10475 total matches. Matched with Tycho-2 10475 out of 163013 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Forced-photometry filter: calibrated wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -> calib.txt_param_ref_wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 76 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 1.8 pix Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 2.8 pix fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 2.8 pix fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Limiting magnitude estimates: 15.7 mag. Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 15.7 mag. Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 13.7 mag. fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 13.7 mag. fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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.nd65I60Nz2 (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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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=28, blended=21684, bad_region=13, passed=167940 Got 167940 stars (including 145983 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat util/solve_plate_with_UCAC5 got 167940 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4760 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 4716 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 167940 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" 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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4760 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 167940 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 167940 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4716 stars left (next iteration limit 5187) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits N_match=4716 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.446 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.335 sigma_q4_arcsec=0.278 n_q1=1463 n_q2=774 n_q3=1520 n_q4=959 worst_quadrant_to_overall_ratio=1.232 The image catalog is written to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -region wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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.Mdv9kAWTm6 (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_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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=51, blended=20219, bad_region=0, passed=162962 Got 162962 stars (including 142457 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat util/solve_plate_with_UCAC5 got 162962 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4758 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4712 matched stars entering correct_measured_positions(), 4712 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4712 matched stars entering correct_measured_positions(), 162962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4759 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 162962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 162962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4711 stars left (next iteration limit 5183) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits N_match=4711 sigma_overall_arcsec=0.470 sigma_q1_arcsec=0.591 sigma_q2_arcsec=0.447 sigma_q3_arcsec=0.454 sigma_q4_arcsec=0.378 n_q1=1445 n_q2=753 n_q3=1535 n_q4=978 worst_quadrant_to_overall_ratio=1.258 The image catalog is written to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -region wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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.kh8psyVx2t (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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=1503, bad_region=1, passed=39869 Got 39869 stars (including 38328 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat util/solve_plate_with_UCAC5 got 39869 stars from the SExtractor catalog Updated FoV from the plate-solved image: 945.4' Seting catalog search parameters based on the expected field of view 945.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013131 (47.3 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010504 (37.8 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 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 4779 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4719 matched stars entering correct_measured_positions(), 4723 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4719 matched stars entering correct_measured_positions(), 39869 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 4779 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4718 matched stars entering correct_measured_positions(), 39869 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 4718 matched stars entering correct_measured_positions(), 39869 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 4718 stars left (next iteration limit 5190) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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=4718 robust_rms=9.883 arcsec worst_region_rms=23.146 arcsec outer_annulus_rms=23.146 arcsec SIP_REFIT: SIP order 3 trial: matched=4718 robust_rms=0.837 arcsec worst_region_rms=1.173 arcsec outer_annulus_rms=1.173 arcsec SIP_REFIT: SIP order 5 trial: matched=4718 robust_rms=0.542 arcsec worst_region_rms=0.715 arcsec outer_annulus_rms=0.715 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4718 robust_rms_before=0.544 arcsec robust_rms_before_corrected=0.509 arcsec robust_rms_after=0.542 arcsec worst_region_rms_before=0.716 worst_region_rms_after=0.715 outer_annulus_rms_before=0.716 outer_annulus_rms_after=0.715 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.716 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits worst_region_rms_kept=0.716 arcsec robust_rms_kept=0.509 arcsec matched=4718 WCS_QUALITY_DIAG: file=fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits N_match=4718 sigma_overall_arcsec=0.524 sigma_q1_arcsec=0.503 sigma_q2_arcsec=0.596 sigma_q3_arcsec=0.435 sigma_q4_arcsec=0.507 n_q1=1012 n_q2=1260 n_q3=889 n_q4=1557 worst_quadrant_to_overall_ratio=1.137 The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits -region wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.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.ylJMJ8cTTP (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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=1, no_mag_err=0, low_SNR=4, blended=1491, bad_region=1, passed=40328 Got 40328 stars (including 38775 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat util/solve_plate_with_UCAC5 got 40328 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 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 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 4785 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4722 matched stars entering correct_measured_positions(), 4728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4722 matched stars entering correct_measured_positions(), 40328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" 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 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 4786 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4724 matched stars entering correct_measured_positions(), 40328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 4724 matched stars entering correct_measured_positions(), 40328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 4724 stars left (next iteration limit 5194) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.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=4724 robust_rms=10.051 arcsec worst_region_rms=22.863 arcsec outer_annulus_rms=22.863 arcsec SIP_REFIT: SIP order 3 trial: matched=4724 robust_rms=0.830 arcsec worst_region_rms=1.227 arcsec outer_annulus_rms=1.227 arcsec SIP_REFIT: SIP order 5 trial: matched=4724 robust_rms=0.503 arcsec worst_region_rms=0.713 arcsec outer_annulus_rms=0.713 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4724 robust_rms_before=1.561 arcsec robust_rms_before_corrected=0.519 arcsec robust_rms_after=0.503 arcsec worst_region_rms_before=0.754 worst_region_rms_after=0.713 outer_annulus_rms_before=1.726 outer_annulus_rms_after=0.713 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.754 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits worst_region_rms_kept=0.754 arcsec robust_rms_kept=0.519 arcsec matched=4724 WCS_QUALITY_DIAG: file=fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits N_match=4724 sigma_overall_arcsec=0.521 sigma_q1_arcsec=0.507 sigma_q2_arcsec=0.632 sigma_q3_arcsec=0.424 sigma_q4_arcsec=0.488 n_q1=1011 n_q2=1264 n_q3=893 n_q4=1556 worst_quadrant_to_overall_ratio=1.213 The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits -region wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Preparing the HTML report for the field Tau-04-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:11:57.36 +24:41:59.2: 12.06 +/- 0.01 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 04:59:12.97 +25:54:20.3: 15.93 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:09:08.02 +21:52:55.8: 12.24 +/- 0.01 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 06:04:51.07 +19:59:01.6: 12.22 +/- 0.01 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 06:07:15.47 +25:16:09.9: 99.00 +/- 99.00 edge Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 04:59:12.97 +25:54:20.3: 15.82 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:09:08.02 +21:52:55.8: 12.25 +/- 0.01 detection Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 06:07:15.47 +25:16:09.9: 99.00 +/- 99.00 edge Forced photometry filter REJECTED candidate at 06:07:15.47 +25:16:09.9: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:11:57.36 +24:41:59.2: 12.08 +/- 0.01 detection Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 06:04:51.07 +19:59:01.6: 12.27 +/- 0.01 detection Forced photometry reference-image weighted average: 12.25 +/- 0.01 Forced photometry reference-image weighted average: 12.07 +/- 0.01 Forced photometry filter REJECTED candidate at 05:09:08.02 +21:52:55.8: ref_mag=12.25 +/- 0.01 new_mean_mag=12.3313 delta=-0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 05:11:57.36 +24:41:59.2: ref_mag=12.07 +/- 0.01 new_mean_mag=12.1355 delta=-0.07 (need > 0.90) Forced photometry reference-image weighted average: 12.24 +/- 0.01 Forced photometry filter REJECTED candidate at 06:04:51.07 +19:59:01.6: ref_mag=12.24 +/- 0.01 new_mean_mag=11.8803 delta=0.36 (need > 0.90) Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:40:12.63 +24:31:50.7: 12.96 +/- 0.04 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:35:02.39 +24:18:47.8: 13.25 +/- 0.03 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:10:48.70 +25:09:12.9: 13.37 +/- 0.04 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:30:21.64 +25:20:29.7: 13.43 +/- 0.03 detection Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:55:22.94 +24:40:02.6: 16.03 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:40:12.63 +24:31:50.7: 12.92 +/- 0.03 detection Forced photometry reference-image weighted average: 12.94 +/- 0.03 Forced photometry filter REJECTED candidate at 05:40:12.63 +24:31:50.7: ref_mag=12.94 +/- 0.03 new_mean_mag=12.7121 delta=0.23 (need > 0.90) Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:10:40.38 +22:24:19.8: 16.14 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:10:48.70 +25:09:12.9: 13.38 +/- 0.04 detection Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:35:02.39 +24:18:47.8: 13.26 +/- 0.03 detection Forced photometry reference-image weighted average: 13.38 +/- 0.03 Forced photometry reference-image weighted average: 13.25 +/- 0.02 Forced photometry filter REJECTED candidate at 05:10:48.70 +25:09:12.9: ref_mag=13.38 +/- 0.03 new_mean_mag=13.1943 delta=0.18 (need > 0.90) Forced photometry filter REJECTED candidate at 05:35:02.39 +24:18:47.8: ref_mag=13.25 +/- 0.02 new_mean_mag=12.8482 delta=0.41 (need > 0.90) Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:55:22.94 +24:40:02.6: 15.95 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:30:21.64 +25:20:29.7: 13.52 +/- 0.04 detection Forced photometry reference-image weighted average: 13.47 +/- 0.02 Forced photometry filter REJECTED candidate at 05:30:21.64 +25:20:29.7: ref_mag=13.47 +/- 0.02 new_mean_mag=13.2557 delta=0.21 (need > 0.90) Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:10:40.38 +22:24:19.8: 15.98 +/- 99.00 upperlimit Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 06:04:14.20 +24:28:40.1: 13.74 +/- 0.06 detection Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 06:04:14.20 +24:28:40.1: 13.45 +/- 0.05 detection Forced photometry reference-image weighted average: 13.57 +/- 0.04 Forced photometry filter KEPT candidate at 06:04:14.20 +24:28:40.1: ref_mag=13.57 +/- 0.04 new_mean_mag=12.5366 delta=1.03 (need > 0.90) Forced photometry on wcs_Tau-04-Q1b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:35:05.22 +22:25:10.7: 14.37 +/- 0.06 detection Forced photometry on wcs_Tau-04-Q1b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:35:05.22 +22:25:10.7: 13.91 +/- 0.04 detection Forced photometry reference-image weighted average: 14.05 +/- 0.03 Forced photometry filter KEPT candidate at 05:35:05.22 +22:25:10.7: ref_mag=14.05 +/- 0.03 new_mean_mag=13.0127 delta=1.04 (need > 0.90) Adding exclusion_list_local.txt__out190840.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out191259.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out191263.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out36662.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out73025.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 12s 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 190573_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190573_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.94    05:00:40.38 +23:42:22.3   0329 4098   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:00:40.34 +23:42:22.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190574_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190574_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    11.98    06:04:51.00 +19:58:59.0   9448 2359   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    11.81    06:04:51.15 +19:59:04.2   9443 2365   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190577_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190577_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    12.30    05:09:08.00 +21:52:56.0   1540 2997   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    12.37    05:09:08.05 +21:52:55.6   1533 3003   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190578_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190578_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    12.14    05:11:57.37 +24:41:59.1   1900 4709   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    12.13    05:11:57.36 +24:41:59.3   1893 4715   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190611_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 190611_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190648_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190648_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    11.21    05:07:58.96 +26:19:49.6   1327 5699   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:07:58.95 +26:19:49.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190671_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190671_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    11.34    05:12:15.17 +24:14:34.0   1941 4439   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:12:15.15 +24:14:33.9 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190840_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 190840_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190870_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190870_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    11.83    06:07:15.44 +25:16:09.8   9444 5594   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    11.82    06:07:15.49 +25:16:10.1   9438 5600   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190872_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190872_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    11.82    05:32:16.97 +17:02:03.8   4928 0205   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:32:16.91 +17:02:03.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190879_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190879_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    11.80    06:04:14.55 +25:25:44.9   9011 5646   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 06:04:14.48 +25:25:45.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190908_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190908_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.03    05:58:01.81 +25:55:15.5   8129 5846   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:58:01.78 +25:55:15.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190924_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190924_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.22    05:30:50.67 +22:27:25.3   4552 3460   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:30:50.68 +22:27:25.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190929_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190929_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.61    05:05:06.83 +23:48:50.4   0952 4166   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:05:06.81 +23:48:50.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190955_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190955_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.38    05:48:39.97 +26:04:36.1   6848 5813   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:48:39.97 +26:04:35.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190970_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190970_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.03    06:01:02.97 +23:18:03.2   8699 4308   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 06:01:03.00 +23:18:01.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190980_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190980_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.66    05:05:45.93 +26:25:45.7   1022 5759   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:05:45.94 +26:25:45.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190985_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 190985_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.73    05:05:41.76 +23:02:26.1   1039 3698   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:05:41.73 +23:02:26.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191007_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191007_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.35    05:41:56.15 +22:38:55.9   6080 3673   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:41:56.16 +22:38:55.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191009_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191009_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.93    05:10:01.76 +26:45:56.0   1602 5967   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:10:01.80 +26:45:56.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191050_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191050_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.55    05:45:36.97 +25:05:44.2   6479 5185   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:45:36.97 +25:05:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191060_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191060_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.63    05:11:14.99 +23:03:10.4   1817 3717   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:11:15.01 +23:03:09.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191061_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191061_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.53    05:20:11.77 +19:34:17.4   3134 1654   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:20:11.75 +19:34:16.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191091_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191091_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.77    05:07:24.33 +18:37:08.1   1315 1020   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:07:24.35 +18:37:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191104_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191104_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.38    05:32:09.99 +18:33:11.4   4862 1123   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:32:09.96 +18:33:13.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191120_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191120_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    13.07    05:03:20.98 +23:48:36.0   0705 4162   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:03:20.99 +23:48:35.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191121_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191121_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.73    05:42:11.75 +22:40:40.5   6115 3693   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:42:11.74 +22:40:39.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191125_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191125_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.97    05:11:19.54 +24:25:51.7   1810 4551   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:11:19.53 +24:25:51.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191133_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191133_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    12.71    05:40:12.65 +24:31:51.1   5773 4781   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    12.71    05:40:12.62 +24:31:50.3   5766 4787   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191164_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191164_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.78    05:44:41.97 +23:00:07.4   6447 3915   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:44:42.11 +23:00:06.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191166_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191166_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.78    06:02:23.01 +26:25:58.7   8693 6225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 06:02:23.09 +26:25:58.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191170_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191170_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.89    05:31:11.01 +20:10:04.4   4672 2087   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:31:11.01 +20:10:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191175_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191175_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    12.84    05:35:02.42 +24:18:49.3   5074 4603   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    12.85    05:35:02.36 +24:18:46.2   5068 4609   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191214_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191214_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    13.22    05:10:48.64 +25:09:12.4   1736 4981   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    13.17    05:10:48.75 +25:09:13.5   1730 4988   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191238_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191238_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 1   2026 09 28.25650    2461311.75650    13.21    05:30:21.72 +25:20:28.8   4403 5185   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Discovery image 2   2026 09 28.25734    2461311.75734    13.43    05:30:21.56 +25:20:30.6   4396 5192   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191241_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191241_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.88    05:28:32.28 +22:45:16.1   4224 3622   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:28:32.28 +22:45:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191259_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 191259_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191263_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 191263_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191278_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191278_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    13.36    05:19:43.74 +26:10:33.2   2931 5636   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:19:43.78 +26:10:35.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191296_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 191296_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    13.41    05:18:29.45 +21:46:13.2   2850 2971   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:18:29.51 +21:46:13.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33497_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 33497_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.60    05:54:08.12 +24:51:07.8   7655 5144   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:54:08.12 +24:51:07.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32970_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 32970_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    13.14    05:30:04.47 +25:01:45.0   4367 5001   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:30:04.52 +25:01:45.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68483_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 68483_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.43    05:56:59.81 +22:30:50.7   8179 3774   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:56:59.85 +22:30:50.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 14597_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 14597_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 2   2026 09 28.25734    2461311.75734    12.19    05:38:00.39 +26:13:09.7   5400 5785   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:38:00.41 +26:13:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82933_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 82933_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.65    05:53:50.61 +21:45:08.8   7780 3273   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:53:50.53 +21:45:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145353_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 145353_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.74    05:21:12.55 +19:30:27.9   3279 1622   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:21:12.53 +19:30:27.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36662_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 36662_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110068_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 110068_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.58    05:41:01.25 +20:16:24.4   6051 2238   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:41:01.33 +20:16:25.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 114749_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 114749_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.58    05:33:43.78 +20:01:19.8   5035 2020   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:33:43.76 +20:01:20.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98078_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 98078_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.43    05:53:16.03 +20:53:49.4   7745 2752   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:53:16.04 +20:53:50.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32345_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 32345_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.39    05:46:18.13 +24:59:41.7   6577 5132   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:46:18.13 +24:59:41.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76761_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 76761_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.55    05:23:57.92 +22:13:55.3   3604 3278   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:23:57.94 +22:13:54.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59493_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 59493_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.45    05:48:36.79 +23:10:46.5   6980 4066   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:48:36.81 +23:10:47.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63572_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 63572_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.72    06:00:14.10 +22:46:08.7   8617 3975   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 06:00:14.07 +22:46:07.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 45018_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 45018_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.91    05:48:29.20 +24:10:00.4   6915 4658   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:48:29.17 +24:09:59.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67949_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 67949_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.17    05:53:46.88 +22:35:24.1   7727 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:53:46.84 +22:35:24.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 158119_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 158119_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.07    05:50:04.12 +17:07:17.5   7484 0434   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:50:04.10 +17:07:17.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19093_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 19093_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.19    06:00:43.35 +25:40:39.0   8512 5739   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 06:00:43.35 +25:40:38.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110271_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 110271_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.80    05:24:37.40 +20:19:19.2   3743 2134   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:24:37.37 +20:19:19.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 142657_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 142657_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.78    05:36:37.75 +19:21:18.6   5468 1644   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:36:37.71 +19:21:18.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123315_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 123315_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.66    05:55:20.34 +17:59:45.6   8197 1028   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:55:20.25 +17:59:45.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73025_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 Preparing report for the candidate 73025_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 49132_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 49132_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.72    05:44:19.55 +23:56:14.0   6354 4473   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:44:19.54 +23:56:13.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 108934_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 108934_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.48    05:30:18.23 +20:22:05.8   4541 2201   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:30:18.21 +20:22:05.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120168_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 120168_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    9.78    05:46:56.44 +17:54:32.1   6996 0876   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:46:56.44 +17:54:31.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 109495_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 109495_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.39    05:34:26.43 +20:22:53.4   5122 2242   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:34:26.42 +20:22:52.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166509_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 166509_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    10.97    05:37:44.10 +17:45:30.4   5685 0691   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:37:44.12 +17:45:30.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 143597_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 143597_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.03    05:13:25.44 +19:25:28.6   2172 1532   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:13:25.44 +19:25:28.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 118951_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 118951_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    11.14    05:34:41.19 +17:53:19.1   5244 0742   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:34:41.20 +17:53:18.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153854_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 153854_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    10.84    05:31:40.84 +16:57:37.2   4844 0155   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:31:40.82 +16:57:37.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80276_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 80276_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.17    05:56:11.06 +21:51:40.4   8102 3370   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:56:11.08 +21:51:40.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 49183_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 49183_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    10.34    05:53:41.42 +23:51:42.5   7647 4541   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:53:41.41 +23:51:42.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91223_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 91223_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    10.17    06:04:00.92 +21:13:31.8   9244 3101   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 06:04:00.90 +21:13:31.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 106761_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 106761_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    12.92    05:39:15.56 +20:28:55.4   5795 2346   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:39:15.52 +20:28:54.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 18807_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 18807_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    9.44    05:52:18.63 +25:49:41.1   7355 5709   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:52:18.62 +25:49:41.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 111854_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 The candidate 111854_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227 did not pass the final checks Discovery image 3   2026 09 28.25734    2461311.75734    7.53    05:55:48.98 +20:10:31.5   8144 2350   /data_ssd/NMW-TexasTech/workdir//img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits **** FOUND 05:55:48.97 +20:10:31.4 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 17s Prepared the HTML report for the field Tau-04-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 05:12:15.15 +24:14:33.9 04:59:12.97 +25:54:20.3 05:55:22.94 +24:40:02.6 05:10:40.38 +22:24:19.8 06:04:14.20 +24:28:40.1 05:35:05.22 +22:25:10.7 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-09-28_CI_Tau-04-Q1b1x1_011128_TTUQ1b1x1_3390350_1MNBWhXw/monitoring_positions.txt Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge Read 39877 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.5755 to 92.1949 deg, Dec +16.1257 to +27.4680 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 74.5755 to 92.1949 deg, Dec 16.1257 to 27.4680 deg Loaded 13252 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): 9695 out of 10244 total matches. Matched with Tycho-2 10244 out of 39877 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Observation time (mid-exposure, UTC): JD 2461311.75650 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 83.09858 deg Dec= +22.00556 deg Frame center: alt= +15.441 deg az= 76.217 deg airmass= 3.6941 Header cross-check: CENTALT= 15.181 deg (difference +0.260 deg) Header cross-check: AIRMASS= 3.7674 (we compute 3.6941) Airmass zero-point fit: OK k= +0.2420 +/- 0.0027 mag/airmass N= 5303 airmass span 2.3795-8.5517 scatter 0.2317 mag Source monitoring: airmass zero-point for wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits: OK +1.103249 -0.241954 3.6941 +0.2420 5303 6.1722 0.2317 2.3795 8.5517 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits list=monitoring_pixlist3390728.tmp aperture=5.5 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.302100 Forced photometry: center=(3184.57, 4102.70) aperture=5.5 Annulus: inner=11.00 outer=27.50 edge margin=100.00 Background annulus: 1992 pixels Iterative clipping converged after 2 iterations, 1979/1992 pixels remain SExtractor background: mode=5829.38 median=5832.00 mean=5833.75 sigma=114.72 -> bg=5829.38 (1979 pixels) Aperture sum=229883.80 N_eff=23.7583 Net flux=91387.77 noise=559.17 SNR=163.44 Instrumental magnitude: -12.4022 Calibrated magnitude: 9.8999 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits Source monitoring: 1 position(s) measured on wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-09-11_20.00sec_0.00C_LIGHTs_0226.fits (aperture 5.5 pix) Read 40333 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.5880 to 92.1949 deg, Dec +16.1183 to +27.4521 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 74.5880 to 92.1949 deg, Dec 16.1183 to 27.4521 deg Loaded 13249 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): 9598 out of 10109 total matches. Matched with Tycho-2 10109 out of 40333 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Observation time (mid-exposure, UTC): JD 2461311.75734 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 83.10972 deg Dec= +21.99504 deg Frame center: alt= +15.669 deg az= 76.348 deg airmass= 3.6433 Header cross-check: CENTALT= 15.421 deg (difference +0.248 deg) Header cross-check: AIRMASS= 3.7118 (we compute 3.6433) Airmass zero-point fit: OK k= +0.2521 +/- 0.0029 mag/airmass N= 5213 airmass span 2.3583-7.6506 scatter 0.2294 mag Source monitoring: airmass zero-point for wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits: OK +1.122796 -0.252096 3.6433 +0.2521 5213 5.2923 0.2294 2.3583 7.6506 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits list=monitoring_pixlist3390728.tmp aperture=5.5 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.315400 Forced photometry: center=(3177.54, 4109.08) aperture=5.5 Annulus: inner=11.00 outer=27.50 edge margin=100.00 Background annulus: 2002 pixels Iterative clipping converged after 3 iterations, 1987/2002 pixels remain SExtractor background: mode=5789.00 median=5788.00 mean=5787.34 sigma=114.90 -> bg=5789.00 (1987 pixels) Aperture sum=230019.71 N_eff=23.7583 Net flux=92483.01 noise=560.07 SNR=165.13 Instrumental magnitude: -12.4152 Calibrated magnitude: 9.9002 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits Source monitoring: 1 position(s) measured on wcs_fd_Tau-04-Q1b1x1_2026-09-28_01-10-24_20.00sec_0.00C_LIGHTs_0227.fits (aperture 5.5 pix) ########### Completed Tau-04-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 #### 05:21:07.65 +23:38:19.9 05:12:15.15 +24:14:33.9 05:21:07.65 +23:38:19.9 04:59:12.97 +25:54:20.3 05:55:22.94 +24:40:02.6 05:10:40.38 +22:24:19.8 06:04:14.20 +24:28:40.1 05:35:05.22 +22:25:10.7 ################################################################################### 05:21:07.65 +23:38:19.9 -- not an asteroid (will add it to exclusion list) 05:12:15.15 +24:14:33.9 -- asteroid (will NOT add it to exclusion list) 05:21:07.65 +23:38:19.9 -- not an asteroid (will add it to exclusion list) 04:59:12.97 +25:54:20.3 -- asteroid (will NOT add it to exclusion list) 05:55:22.94 +24:40:02.6 -- asteroid (will NOT add it to exclusion list) 05:10:40.38 +22:24:19.8 -- asteroid (will NOT add it to exclusion list) 06:04:14.20 +24:28:40.1 -- not an asteroid (will add it to exclusion list) 05:35:05.22 +22:25:10.7 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 05:21:07.65 +23:38:19.9 -- does not seem to be a hot pixel (will add it to exclusion list) 05:35:05.22 +22:25:10.7 -- does not seem to be a hot pixel (will add it to exclusion list) 06:04:14.20 +24:28:40.1 -- 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) 05:21:07.65 +23:38:19.9 -- a known object 05:35:05.22 +22:25:10.7 -- a known variable star 06:04:14.20 +24:28:40.1 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 3 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 #### 05:21:07.65 +23:38:19.9 05:35:05.22 +22:25:10.7 06:04:14.20 +24:28:40.1 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461311.75649943 -observatory V36 13:36:35.56 -11:34:28.2 Mercury (-0.1mag) 14:11:41.84 -20:28:31.0 Venus (-4.8mag) 08:08:22.46 +21:09:19.4 Mars (1.1mag) 09:25:21.20 +15:46:23.9 Jupiter (-1.9mag) 00:46:13.72 +02:01:12.7 Saturn (0.4mag) 04:13:10.01 +21:00:42.2 Uranus (5.7mag) 00:11:39.70 -00:17:04.9 Neptune (7.7mag) 20:24:29.04 -23:42:58.1 Pluto (14.5mag) 01:26:27.97 +13:11:04.8 Moon (-12.2mag) -rw-r--r-- 1 apache apache 363 Sep 28 01:13 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461311.75649943: 09:25:28.42 +15:45:46.3 Io (9.3mag) 09:25:23.25 +15:46:14.7 Europa (6.3mag) 09:25:36.21 +15:45:04.1 Ganymede (7.9mag) 09:25:31.70 +15:45:29.7 Callisto (6.9mag) 09:24:10.40 +16:08:21.4 Himalia (15.7mag) 09:25:25.20 +15:46:04.4 Thebe (16.5mag) 09:23:23.24 +16:04:27.4 Elara (17.6mag) 09:28:30.60 +15:09:35.6 Pasiphae (17.8mag) 09:24:54.49 +16:09:59.8 Carme (18.9mag) 00:46:02.19 +02:00:56.0 Titan (8.2mag) 00:46:14.37 +02:01:13.7 Rhea (9.6mag) 00:45:37.12 +01:59:55.1 Iapetus (11.0mag) 00:46:27.25 +02:00:37.7 Hyperion (14.1mag) 00:44:41.47 +01:49:23.5 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 28 01:13 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461311.75649943: 01:08:10.03 +18:32:26.0 JWST 17:17:22.21 +38:20:31.9 Chandra 06:05:19.29 +27:23:31.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 28 01:13 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461311.75649943 -observatory V36 03:47:34.00 +20:02:31.6 17.2mag P/1996 R2 (Lagerkvist) 18:14:10.50 -33:47:35.2 14.6mag P/2010 H2 (Vales) 07:33:25.64 -71:33:07.0 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:43.37 +34:16:18.4 17.7mag C/2017 K2 (PANSTARRS) 05:06:16.67 +47:48:30.1 16.6mag P/2021 N1 (ZTF) 21:58:25.83 +25:51:07.0 17.6mag C/2022 E2 (ATLAS) 07:24:00.13 +25:37:19.1 16.9mag C/2022 N2 (PANSTARRS) 11:08:28.44 +26:35:37.1 17.1mag C/2022 QE78 (ATLAS) 10:01:23.03 +05:07:12.8 18.0mag C/2022 R6 (PANSTARRS) 15:27:12.41 -17:28:12.9 15.1mag C/2023 R1 (PANSTARRS) 08:54:30.93 +34:25:00.1 16.1mag C/2024 E1 (Wierzchos) 15:10:49.03 +15:07:57.7 18.0mag C/2024 G6 (ATLAS) 18:25:59.79 +42:10:11.6 13.8mag C/2024 J3 (ATLAS) 20:01:24.13 +47:37:02.9 17.4mag C/2024 R4 (PANSTARRS) 05:44:04.55 -13:22:52.8 14.9mag C/2024 T5 (ATLAS) 11:53:17.04 +17:04:46.6 16.4mag C/2025 V2 (Rankin) 13:38:09.75 -01:37:03.5 16.6mag C/2025 Y1 (ATLAS) 17:50:04.77 +69:35:42.5 16.3mag C/2026 A2 (Bok) 02:50:05.21 +44:51:12.8 17.7mag C/2026 B2 (Sun-Gao) 12:33:03.01 +13:01:55.0 17.6mag A/2026 E1 22:44:38.36 -34:06:06.2 14.0mag 10P/Tempel 01:51:46.47 +39:37:49.4 17.1mag 11P/Tempel-Swift-LINEAR 12:02:21.50 -07:05:59.4 16.3mag 29P/Schwassmann-Wachmann 12:50:45.63 -11:32:54.9 17.9mag 63P/Wild 07:16:31.08 +17:22:45.3 17.1mag 78P/Gehrels 03:11:00.70 +14:50:28.9 16.9mag 88P/Howell 06:51:06.02 +36:11:09.8 17.2mag 112P/Urata-Niijima 08:30:14.36 +18:39:29.4 17.8mag 114P/Wiseman-Skiff 11:13:34.51 +16:15:19.8 14.8mag 123P/West-Hartley 13:34:34.12 -28:17:27.2 17.7mag 124P/Mrkos 06:40:02.55 +19:52:11.5 15.7mag 128P/Shoemaker-Holt 23:57:18.96 -08:59:59.3 13.8mag 161P/Hartley-IRAS 09:47:45.89 +05:03:39.7 13.2mag 169P/NEAT 03:33:07.60 +06:15:52.9 14.6mag 220P/McNaught 05:39:20.44 +42:09:44.8 15.4mag 260P/McNaught 09:42:13.82 +32:30:09.2 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.8K Sep 28 01:13 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 -rw-r--r-- 1 apache apache 5.7K Sep 28 01:13 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 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 -rw-r--r-- 1 apache apache 191K Sep 28 01:13 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:57:55.362 -22:31:24.48 AT 2026aaxw 2026-08-31.66 19.65 01:52:55.402 -09:12:08.29 AT 2026aaxv 2026-09-04.64 20.08 05:04:14.730 -42:14:07.54 AT 2026aaxu 2026-09-03.80 19.73 00:02:28.077 -23:32:16.72 AT 2026aaxt 2026-09-04.59 20.16 01:03:33.302 -33:27:15.30 AT 2026aaxs 2026-08-22.73 20.13 02:42:04.255 -11:07:39.46 AT 2026aaxr 2026-09-03.17 19.67 02:31:19.833 -25:27:29.88 SN 2026aaxq 2026-09-06.65 20.16 00:52:57.241 -59:43:14.89 AT 2026aaxp 2026-09-06.70 19.51 01:20:22.758 -62:39:05.68 AT 2026aaxo 2026-09-06.70 20.13 00:14:01.541 -00:00:55.27 AT 2026aaxn 2026-09-08.53 19.62 04:14:33.098 -37:43:12.21 AT 2026aaxm 2026-08-22.80 20.49 19:48:31.105 -23:12:17.17 AT 2026aaxl 2026-09-04.43 20.19 00:38:15.294 -37:17:09.43 AT 2026aaxk 2026-09-04.60 20.02 21:01:01.181 -13:41:08.56 SN 2026aaxj 2026-09-08.41 19.99 22:54:22.028 -56:22:37.05 AT 2026aaxi 2026-09-08.58 20.16 01:42:07.146 -40:01:01.18 AT 2026aaxh 2026-09-04.64 20.37 21:44:13.978 -09:13:15.35 AT 2026aaxg 2026-09-08.45 20.21 02:32:42.330 -42:59:32.85 AT 2026aaxf 2026-09-04.67 20.08 23:28:33.837 -17:12:39.07 AT 2026aaxe 2026-09-04.48 20.3 23:27:55.166 -08:22:08.81 AT 2026aaxd 2026-09-04.50 20.02 -rw-r--r-- 1 apache apache 89K Sep 28 01:13 tns_transients_list.txt

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