NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb

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

Processing fields Cnc-02-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    6.60    08:32:51.13 +19:59:18.2   6931 2111   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    6.63    08:32:51.27 +19:59:17.7   6923 2117   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667   6.62  08:32:51.20 +19:59:18.0
204.84090  30.93139 galactic  Cnc  Second-epoch detections are separated by 2.0" and 9.4 pix   This object is listed in planets.txt    5.2"  Mars (1.1mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
5.2" Mars  (1.1mag)
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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    10.97    08:17:40.58 +19:37:31.8   4800 1748   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    11.03    08:17:40.70 +19:37:31.4   4793 1754   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  11.00  08:17:40.64 +19:37:31.6
203.78226  27.46451 galactic  Cnc  Second-epoch detections are separated by 1.7" and 9.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
27 Euterpe                  0     -0       0  11.3     0   -0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:17:40.64 +19:37:31.6:  16.01 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:17:40.64 +19:37:31.6:  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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    11.93    08:06:37.95 +21:27:17.6   3195 2775   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    11.91    08:06:38.04 +21:27:17.2   3188 2781   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  11.92  08:06:38.00 +21:27:17.4
200.83882  25.70303 galactic  Cnc  Second-epoch detections are separated by 1.4" 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.  
30 Urania                   0     -0       0  12.2     0    0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:06:38.00 +21:27:17.4:  16.05 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:06:38.00 +21:27:17.4:  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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    7.03    08:32:51.14 +19:59:18.2   6931 2111   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    7.02    08:32:51.26 +19:59:17.8   6923 2117   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667   7.03  08:32:51.20 +19:59:18.0
204.84090  30.93139 galactic  Cnc  Second-epoch detections are separated by 1.8" and 9.4 pix   This object is listed in planets.txt    5.2"  Mars (1.1mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
5.2" Mars  (1.1mag)
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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    12.99    08:18:15.92 +21:56:52.4   4806 3149   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    12.92    08:18:16.03 +21:56:51.6   4798 3155   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  12.96  08:18:15.97 +21:56:52.0
201.37510  28.40783 galactic  Cnc  Second-epoch detections are separated by 1.7" 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.  
111 Ate                     -0     -0       0  13.1    -0    0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:18:15.97 +21:56:52.0:  16.32 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:18:15.97 +21:56:52.0:  16.23 +/- 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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    13.19    08:36:20.85 +25:24:41.8   7148 5417   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    13.26    08:36:21.03 +25:24:41.2   7141 5423   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  13.22  08:36:20.94 +25:24:41.5
199.07387  33.43139 galactic  Cnc  Second-epoch detections are separated by 2.6" and 9.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
423 Diotima                  1     -0       1  13.4     0   -0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:36:20.94 +25:24:41.5:  16.11 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:36:20.94 +25:24:41.5:  16.05 +/- 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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    13.69    07:56:05.52 +23:49:52.6   1683 4167   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    13.66    07:56:05.63 +23:49:52.4   1675 4174   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  13.68  07:56:05.58 +23:49:52.5
197.44238  24.25962 galactic  Gem  Second-epoch detections are separated by 1.6" and 9.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
579 Sidonia                 -1     -0       1  14.0     0    0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 07:56:05.58 +23:49:52.5:  16.07 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 07:56:05.58 +23:49:52.5:  16.00 +/- 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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    13.57    08:15:09.87 +20:05:45.2   4430 2012   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    13.69    08:15:09.92 +20:05:45.9   4423 2018   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  13.63  08:15:09.90 +20:05:45.5
203.04946  27.08225 galactic  Cnc  Second-epoch detections are separated by 1.0" and 9.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
779 Nina                    -0      0       1  13.7     0    0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:15:09.90 +20:05:45.5:  16.21 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:15:09.90 +20:05:45.5:  16.19 +/- 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?)   Cnc-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 08.36619    2461321.86619    14.13    08:03:04.36 +20:21:37.8   2716 2097   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Discovery image 2   2026 10 08.36713    2461321.86713    14.18    08:03:04.43 +20:21:38.3   2708 2103   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits
Mean magnitude and position on the discovery images: 
                   2026 10 08.3667  2461321.8667  14.15  08:03:04.40 +20:21:38.1
201.63584  24.53348 galactic  Cnc  Second-epoch detections are separated by 1.2" and 10.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
171 Ophelia                 -0     -2       2  14.2     0    0
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:03:04.40 +20:21:38.1:  16.09 +/- 99.00  upperlimit
Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:03:04.40 +20:21:38.1:  16.00 +/- 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?)   Cnc-02-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: 9

FITS images used in this processing run:

Field Cnc-02-Q1b1x1 reference image: Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Field Cnc-02-Q1b1x1 reference image: Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits
Field Cnc-02-Q1b1x1 second-epoch image: Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits
Field Cnc-02-Q1b1x1 second-epoch image: Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cnc-02-Q1b1x1
#######################################
########### Starting Cnc-02-Q1b1x1 ###########
Processing Cnc-02-Q1b1x1
server tau has sufficient free disk space available: 949988 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 949988 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.png' -> 'transient_report/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits_preview.png'
Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits

renamed 'Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.png' -> 'transient_report/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits_preview.png'
Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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= 530.7373 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 648.5304 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1538.3970 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 612.7609 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1535.6957 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 612.2050 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.8986 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 18.2900009155273 / [degC] Focuser temperature AMBTEMP = 15.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-08T03:47:09.2157010' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-08T08:47:09.2157010' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61321.3660788774 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-08T08:47:19.1158730' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61321.3661934608 / 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 = 124.614770056317 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.0002297362549 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.5038888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 77.3347222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.71087899125669 / 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 = 'Cnc-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 18 28' / [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 = 29479 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29479 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.12 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 308.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/d_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits :) Spent 0.765503 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/d_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 17.2900009155273 / [degC] Focuser temperature AMBTEMP = 15.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-08T03:48:29.8805511' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-08T08:48:29.8805511' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61321.3670124998 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-08T08:48:39.7838824' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61321.3671271182 / 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 = 124.61476996477 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.0002297558344 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.775 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 77.4963888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.67921202899478 / 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 = 'Cnc-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 18 28' / [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 = 29479 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29479 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 17.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 17.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.12 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 308.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/d_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits :) Spent 0.620284 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/d_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Previews of the CALIBRATED second-epoch images:

fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits


fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits SExtractor catalog cache: saved Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat to cache SExtractor catalog cache: saved Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461321.86619462 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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits exists and is non-empty wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits exists and is non-empty wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits exists and is non-empty wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (1st reference image) verification OK: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Image size: 941.7'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: 08:18:25.612 +22:00:41.04 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_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits (1st new image) verification OK: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Image size: 942.7'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:18:09.970 +22:01:35.03 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:18:25.612 +22:00:41.04 Second-epoch image center 08:18:09.970 +22:01:35.03 Angular distance between the image centers 0.0623 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits (2nd new image) verification OK: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Image size: 942.7'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:18:13.117 +22:00:55.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:18:25.612 +22:00:41.04 Second-epoch image center 08:18:13.117 +22:00:55.84 Angular distance between the image centers 0.0484 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 08:18:09.970 +22:01:35.03 Second-epoch second image center 08:18:13.117 +22:00:55.84 Angular distance between the image centers 0.01632 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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits &> /tmp/tmp.gBBpQ5EuZV Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits &> /tmp/tmp.gzJnkkVsM6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits &> /tmp/tmp.852HG6fHna Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits &> /tmp/tmp.pjn7R6ApoR Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Calibrating the magnitude scale Found non-empty wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat Found non-empty wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat The reference image (wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits) and catalog (wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat) found 'wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat' -> 'wcsmag.cat' Read 13640 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 115.6688 to 133.2139 deg, Dec +16.3184 to +27.3542 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 115.6688 to 133.2139 deg, Dec 16.3184 to 27.3542 deg Loaded 8750 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): 6703 out of 7196 total matches. Matched with Tycho-2 7196 out of 13640 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.927500 a=0.000000 b=1.000000 c=22.927500 From vast_summary.log: estimated ref. image limiting mag.: -7.31 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.62 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.62
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 13640 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 115.6688 to 133.2139 deg, Dec +16.3184 to +27.3542 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 115.6688 to 133.2139 deg, Dec 16.3184 to 27.3542 deg Loaded 8750 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): 6703 out of 7196 total matches. Matched with Tycho-2 7196 out of 13640 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Forced-photometry filter: calibrated wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -> calib.txt_param_ref_wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (aperture=6.2) Read 13884 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 115.9226 to 133.4579 deg, Dec +16.5877 to +27.2909 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 115.9226 to 133.4579 deg, Dec 16.5877 to 27.2909 deg Loaded 8367 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): 6692 out of 7091 total matches. Matched with Tycho-2 7091 out of 13884 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Forced-photometry filter: calibrated wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits -> calib.txt_param_ref_wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits (aperture=6.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 8 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 2.4 pix Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits 3.2 pix fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 3.2 pix fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Limiting magnitude estimates: 15.6 mag. Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 15.5 mag. Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits 14.8 mag. fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 14.8 mag. fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits All-image limiting magnitude estimate: 14.8 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.gBBpQ5EuZV (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' -> 'wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits WCS_IMAGE_NAME=wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits WCS-calibrated image found: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Checking if the catalog wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits alredy exist and is non-empty... Catalog wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits WCS catalog name: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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=1109, bad_region=0, passed=13640 Got 13640 stars (including 12518 good ones) from the SExtractor catalog wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat util/solve_plate_with_UCAC5 got 13640 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 531 to 588 (Dec 16.3 to 27.4) Done reading UCAC5 zone files... Matched 4932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 4925 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 13640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.4) Done reading UCAC5 zone files... Matched 4932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 13640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 13640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4925 stars left (next iteration limit 5417) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits N_match=4925 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.439 sigma_q2_arcsec=0.324 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.285 n_q1=1290 n_q2=1207 n_q3=1346 n_q4=1082 worst_quadrant_to_overall_ratio=1.291 The image catalog is written to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -region wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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.gzJnkkVsM6 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits' -> 'wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WCS_IMAGE_NAME=wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WCS-calibrated image found: wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Checking if the catalog wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits alredy exist and is non-empty... Catalog wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WCS catalog name: wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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=1000, bad_region=0, passed=13884 Got 13884 stars (including 12872 good ones) from the SExtractor catalog wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat util/solve_plate_with_UCAC5 got 13884 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4929 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 13884 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 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 13884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 13884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4920 stars left (next iteration limit 5412) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits N_match=4920 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.283 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.303 sigma_q4_arcsec=0.367 n_q1=1046 n_q2=1412 n_q3=1116 n_q4=1346 worst_quadrant_to_overall_ratio=1.204 The image catalog is written to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits -region wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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.852HG6fHna (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits WCS-calibrated image found: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Checking if the catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits alredy exist and is non-empty... Catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits WCS catalog name: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.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=426, bad_region=0, passed=9249 Got 9249 stars (including 8811 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat util/solve_plate_with_UCAC5 got 9249 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.7' Seting catalog search parameters based on the expected field of view 942.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013093 (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 0.010474 (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 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 9249 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 9249 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 9249 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4909 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4909 robust_rms=11.319 arcsec worst_region_rms=29.384 arcsec outer_annulus_rms=29.384 arcsec SIP_REFIT: SIP order 3 trial: matched=4909 robust_rms=0.452 arcsec worst_region_rms=0.833 arcsec outer_annulus_rms=0.833 arcsec SIP_REFIT: SIP order 5 trial: matched=4909 robust_rms=0.326 arcsec worst_region_rms=0.437 arcsec outer_annulus_rms=0.437 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4909 robust_rms_before=1.029 arcsec robust_rms_before_corrected=0.285 arcsec robust_rms_after=0.326 arcsec worst_region_rms_before=0.454 worst_region_rms_after=0.437 outer_annulus_rms_before=1.138 outer_annulus_rms_after=0.437 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.454 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits worst_region_rms_kept=0.454 arcsec robust_rms_kept=0.285 arcsec matched=4909 WCS_QUALITY_DIAG: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits N_match=4909 sigma_overall_arcsec=0.289 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.324 sigma_q3_arcsec=0.244 sigma_q4_arcsec=0.280 n_q1=1444 n_q2=1040 n_q3=1460 n_q4=965 worst_quadrant_to_overall_ratio=1.122 The image catalog is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits -region wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.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.pjn7R6ApoR (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits WCS-calibrated image found: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Checking if the catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits alredy exist and is non-empty... Catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits WCS catalog name: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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=433, bad_region=0, passed=9297 Got 9297 stars (including 8856 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat util/solve_plate_with_UCAC5 got 9297 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.7' Seting catalog search parameters based on the expected field of view 942.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013093 (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 0.010474 (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 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4920 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 9297 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 9297 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 9297 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4909 robust_rms=11.331 arcsec worst_region_rms=29.538 arcsec outer_annulus_rms=29.538 arcsec SIP_REFIT: SIP order 3 trial: matched=4909 robust_rms=0.461 arcsec worst_region_rms=0.793 arcsec outer_annulus_rms=0.793 arcsec SIP_REFIT: SIP order 5 trial: matched=4909 robust_rms=0.320 arcsec worst_region_rms=0.444 arcsec outer_annulus_rms=0.444 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4909 robust_rms_before=1.011 arcsec robust_rms_before_corrected=0.282 arcsec robust_rms_after=0.320 arcsec worst_region_rms_before=0.451 worst_region_rms_after=0.444 outer_annulus_rms_before=1.119 outer_annulus_rms_after=0.444 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.451 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits worst_region_rms_kept=0.451 arcsec robust_rms_kept=0.282 arcsec matched=4909 WCS_QUALITY_DIAG: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits N_match=4909 sigma_overall_arcsec=0.289 sigma_q1_arcsec=0.330 sigma_q2_arcsec=0.340 sigma_q3_arcsec=0.234 sigma_q4_arcsec=0.267 n_q1=1422 n_q2=1047 n_q3=1467 n_q4=973 worst_quadrant_to_overall_ratio=1.179 The image catalog is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits -region wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits to local_wcs_cache/ 'wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' -> 'local_wcs_cache/wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' Saving the final (post-refit) wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits to local_wcs_cache/ 'wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits' -> 'local_wcs_cache/wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits' Saving the final (post-refit) wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits to local_wcs_cache/ 'wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits' -> 'local_wcs_cache/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits' Saving the final (post-refit) wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits to local_wcs_cache/ 'wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits' -> 'local_wcs_cache/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits sigma_overall=0.340 worst_q_ratio=1.291 ref2=Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits sigma_overall=0.336 worst_q_ratio=1.204 new1=fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits sigma_overall=0.289 worst_q_ratio=1.122 new2=fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits sigma_overall=0.289 worst_q_ratio=1.179 reference average sigma_overall=0.338 worst_q_ratio=1.2475 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174_astrometric_residuals.png (4925 matched stars from wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166_astrometric_residuals.png (4920 matched stars from wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418_astrometric_residuals.png (4909 matched stars from wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419_astrometric_residuals.png (4909 matched stars from wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits' Saving fully-calibrated image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits' Preparing the HTML report for the field Cnc-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:17:40.64 +19:37:31.6: 16.01 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:39:59.57 +19:33:58.7: 11.75 +/- 0.01 detection Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:06:38.00 +21:27:17.4: 16.05 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:17:40.64 +19:37:31.6: 15.95 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:39:59.57 +19:33:58.7: 11.74 +/- 0.01 detection Forced photometry reference-image weighted average: 11.75 +/- 0.01 Forced photometry filter REJECTED candidate at 08:39:59.57 +19:33:58.7: ref_mag=11.75 +/- 0.01 new_mean_mag=11.7238 delta=0.02 (need > 0.90) Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:06:38.00 +21:27:17.4: 15.95 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out21404.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out21507.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 3s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21300_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 21300_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21404_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 21404_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21406_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 21406_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    11.14    08:10:29.43 +24:01:46.7   3661 4353   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:10:29.43 +24:01:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21407_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 21407_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    11.26    07:57:09.51 +21:19:10.3   1856 2658   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:57:09.52 +21:19:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21507_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 21507_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21518_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 21518_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 1   2026 10 08.36619    2461321.86619    11.71    08:39:59.57 +19:33:59.2   7967 1942   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Discovery image 2   2026 10 08.36713    2461321.86713    11.74    08:39:59.56 +19:33:58.2   7960 1947   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 03388_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 03388_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    11.42    08:27:40.48 +19:15:43.7   6222 1625   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:27:40.48 +19:15:43.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05635_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 05635_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    10.70    07:59:14.46 +20:38:26.8   2160 2256   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:59:14.47 +20:38:26.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 12s Prepared the HTML report for the field Cnc-02-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 #### 08:17:40.64 +19:37:31.6 08:06:38.00 +21:27:17.4 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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits SExtractor catalog cache: saved Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat to cache SExtractor catalog cache: saved Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Creating symlink local_wcs_cache/wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Creating symlink local_wcs_cache/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Creating symlink local_wcs_cache/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits exists and is non-empty wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits exists and is non-empty wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits exists and is non-empty wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (1st reference image) verification OK: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Image size: 941.7'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: 08:18:25.612 +22:00:41.04 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_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits (1st new image) verification OK: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Image size: 942.7'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:18:09.970 +22:01:35.03 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:18:25.612 +22:00:41.04 Second-epoch image center 08:18:09.970 +22:01:35.03 Angular distance between the image centers 0.0623 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits (2nd new image) verification OK: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Image size: 942.7'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:18:13.117 +22:00:55.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:18:25.612 +22:00:41.04 Second-epoch image center 08:18:13.117 +22:00:55.84 Angular distance between the image centers 0.0484 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 08:18:09.970 +22:01:35.03 Second-epoch second image center 08:18:13.117 +22:00:55.84 Angular distance between the image centers 0.01632 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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits &> /tmp/tmp.b19Aob7oup Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits &> /tmp/tmp.49Rl0Udo2a Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits &> /tmp/tmp.MHUmm1V6Hp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits &> /tmp/tmp.3PxbGHHwBP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Calibrating the magnitude scale Found non-empty wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat Found non-empty wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat The reference image (wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits) and catalog (wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat) found 'wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat' -> 'wcsmag.cat' Read 84357 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 115.6148 to 133.2139 deg, Dec +16.3184 to +27.3628 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 115.6148 to 133.2139 deg, Dec 16.3184 to 27.3628 deg Loaded 8803 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): 5955 out of 7248 total matches. Matched with Tycho-2 7248 out of 84357 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.798700 a=0.000000 b=1.000000 c=22.798700 From vast_summary.log: estimated ref. image limiting mag.: -7.00 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.80 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.80
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 84357 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 115.6148 to 133.2139 deg, Dec +16.3184 to +27.3628 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 115.6148 to 133.2139 deg, Dec 16.3184 to 27.3628 deg Loaded 8803 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): 5955 out of 7248 total matches. Matched with Tycho-2 7248 out of 84357 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Forced-photometry filter: calibrated wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -> calib.txt_param_ref_wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (aperture=4.7) Read 76309 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 115.9226 to 133.4579 deg, Dec +16.5873 to +27.2965 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 115.9226 to 133.4579 deg, Dec 16.5873 to 27.2965 deg Loaded 8372 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): 6050 out of 7125 total matches. Matched with Tycho-2 7125 out of 76309 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Forced-photometry filter: calibrated wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits -> calib.txt_param_ref_wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 32 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 2.2 pix Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits 3.1 pix fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 3.1 pix fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Limiting magnitude estimates: 15.8 mag. Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 15.7 mag. Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits 14.8 mag. fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 14.8 mag. fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits All-image limiting magnitude estimate: 14.8 (SNR ) 14.0 (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.b19Aob7oup (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' -> 'wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits WCS_IMAGE_NAME=wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits WCS-calibrated image found: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits Checking if the catalog wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits alredy exist and is non-empty... Catalog wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits WCS catalog name: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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=30, blended=6314, bad_region=5, passed=84327 Got 84327 stars (including 77868 good ones) from the SExtractor catalog wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat util/solve_plate_with_UCAC5 got 84327 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 531 to 588 (Dec 16.3 to 27.4) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 84327 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.4) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 84327 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 84327 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4920 stars left (next iteration limit 5412) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits N_match=4920 sigma_overall_arcsec=0.320 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.310 sigma_q3_arcsec=0.303 sigma_q4_arcsec=0.269 n_q1=1289 n_q2=1186 n_q3=1331 n_q4=1114 worst_quadrant_to_overall_ratio=1.309 The image catalog is written to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -region wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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.49Rl0Udo2a (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits' -> 'wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WCS_IMAGE_NAME=wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WCS-calibrated image found: wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits Checking if the catalog wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits alredy exist and is non-empty... Catalog wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits WCS catalog name: wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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=30, blended=5596, bad_region=1, passed=76279 Got 76279 stars (including 70572 good ones) from the SExtractor catalog wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat util/solve_plate_with_UCAC5 got 76279 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4927 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 76279 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 76279 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 76279 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4920 stars left (next iteration limit 5412) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits N_match=4920 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.276 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.296 sigma_q4_arcsec=0.375 n_q1=1078 n_q2=1426 n_q3=1059 n_q4=1357 worst_quadrant_to_overall_ratio=1.209 The image catalog is written to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits -region wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.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.MHUmm1V6Hp (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits WCS-calibrated image found: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Checking if the catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits alredy exist and is non-empty... Catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits WCS catalog name: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.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=17, blended=2082, bad_region=44, passed=44936 Got 44936 stars (including 42765 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat util/solve_plate_with_UCAC5 got 44936 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.7' Seting catalog search parameters based on the expected field of view 942.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013093 (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 0.010474 (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 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 44936 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 27.5) Done reading UCAC5 zone files... Matched 4921 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 44936 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 44936 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4913 stars left (next iteration limit 5404) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.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=4913 robust_rms=11.455 arcsec worst_region_rms=28.642 arcsec outer_annulus_rms=28.642 arcsec SIP_REFIT: SIP order 3 trial: matched=4913 robust_rms=0.468 arcsec worst_region_rms=0.810 arcsec outer_annulus_rms=0.810 arcsec SIP_REFIT: SIP order 5 trial: matched=4913 robust_rms=0.328 arcsec worst_region_rms=0.446 arcsec outer_annulus_rms=0.446 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4913 robust_rms_before=1.025 arcsec robust_rms_before_corrected=0.286 arcsec robust_rms_after=0.328 arcsec worst_region_rms_before=0.443 worst_region_rms_after=0.446 outer_annulus_rms_before=1.143 outer_annulus_rms_after=0.446 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.443 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits worst_region_rms_kept=0.443 arcsec robust_rms_kept=0.286 arcsec matched=4913 WCS_QUALITY_DIAG: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits N_match=4913 sigma_overall_arcsec=0.288 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.334 sigma_q3_arcsec=0.237 sigma_q4_arcsec=0.287 n_q1=1449 n_q2=1008 n_q3=1466 n_q4=990 worst_quadrant_to_overall_ratio=1.159 The image catalog is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits -region wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.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.3PxbGHHwBP (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits WCS-calibrated image found: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Checking if the catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits alredy exist and is non-empty... Catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits WCS catalog name: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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=11, blended=2120, bad_region=46, passed=45310 Got 45310 stars (including 43084 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat util/solve_plate_with_UCAC5 got 45310 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.7' Seting catalog search parameters based on the expected field of view 942.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013093 (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 0.010474 (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 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 45310 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 45310 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 45310 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4911 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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=4911 robust_rms=11.410 arcsec worst_region_rms=29.596 arcsec outer_annulus_rms=29.596 arcsec SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.467 arcsec worst_region_rms=0.788 arcsec outer_annulus_rms=0.788 arcsec SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.321 arcsec worst_region_rms=0.444 arcsec outer_annulus_rms=0.444 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4911 robust_rms_before=1.005 arcsec robust_rms_before_corrected=0.285 arcsec robust_rms_after=0.321 arcsec worst_region_rms_before=0.440 worst_region_rms_after=0.444 outer_annulus_rms_before=1.134 outer_annulus_rms_after=0.444 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.440 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits worst_region_rms_kept=0.440 arcsec robust_rms_kept=0.285 arcsec matched=4911 WCS_QUALITY_DIAG: file=fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits N_match=4911 sigma_overall_arcsec=0.287 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.234 sigma_q4_arcsec=0.279 n_q1=1427 n_q2=1014 n_q3=1472 n_q4=998 worst_quadrant_to_overall_ratio=1.180 The image catalog is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits -region wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.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_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Saving fully-calibrated image wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Preparing the HTML report for the field Cnc-02-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 07:53:52.64 +21:35:59.4: 14.01 +/- 0.05 detection Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:48:45.00 +24:02:52.3: 13.57 +/- 0.04 detection Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:36:20.94 +25:24:41.5: 16.11 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:18:15.97 +21:56:52.0: 16.32 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 07:56:05.58 +23:49:52.5: 16.07 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:09:00.28 +27:02:20.7: 13.74 +/- 0.05 detection Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 07:53:52.64 +21:35:59.4: 13.99 +/- 0.06 detection Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:48:45.00 +24:02:52.3: 13.67 +/- 0.05 detection Forced photometry reference-image weighted average: 14.00 +/- 0.04 Forced photometry reference-image weighted average: 13.61 +/- 0.03 Forced photometry filter REJECTED candidate at 07:53:52.64 +21:35:59.4: ref_mag=14.00 +/- 0.04 new_mean_mag=13.8305 delta=0.17 (need > 0.90) Forced photometry filter REJECTED candidate at 08:48:45.00 +24:02:52.3: ref_mag=13.61 +/- 0.03 new_mean_mag=13.6939 delta=-0.08 (need > 0.90) Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:15:09.90 +20:05:45.5: 16.21 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:18:15.97 +21:56:52.0: 16.23 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:36:20.94 +25:24:41.5: 16.05 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 07:56:05.58 +23:49:52.5: 16.00 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:09:00.28 +27:02:20.7: 13.72 +/- 0.05 detection Forced photometry reference-image weighted average: 13.73 +/- 0.03 Forced photometry filter REJECTED candidate at 08:09:00.28 +27:02:20.7: ref_mag=13.73 +/- 0.03 new_mean_mag=13.6876 delta=0.04 (need > 0.90) Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:41:09.78 +19:56:07.0: 13.43 +/- 0.04 detection Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:15:09.90 +20:05:45.5: 16.19 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:41:09.78 +19:56:07.0: 13.46 +/- 0.04 detection Forced photometry reference-image weighted average: 13.44 +/- 0.03 Forced photometry filter REJECTED candidate at 08:41:09.78 +19:56:07.0: ref_mag=13.44 +/- 0.03 new_mean_mag=13.2492 delta=0.20 (need > 0.90) Forced photometry on wcs_Cnc-02-Q1b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:03:04.40 +20:21:38.1: 16.09 +/- 99.00 upperlimit Forced photometry on wcs_Cnc-02-Q1b1x1_2026-03-20_23-33-35_20.00sec_-14.90C_LIGHT_0166.fits at 08:03:04.40 +20:21:38.1: 16.00 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out100250.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out99549.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out99708.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out99850.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out99925.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 11s 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: 5s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98900_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 98900_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 1   2026 10 08.36619    2461321.86619    13.78    08:48:45.03 +24:02:52.6   8936 4770   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Discovery image 2   2026 10 08.36713    2461321.86713    13.64    08:48:44.97 +24:02:52.1   8928 4775   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98905_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 98905_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 1   2026 10 08.36619    2461321.86619    13.92    07:53:52.64 +21:35:59.7   1396 2811   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Discovery image 2   2026 10 08.36713    2461321.86713    13.77    07:53:52.63 +21:35:59.2   1388 2818   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98911_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 98911_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    14.19    07:47:03.75 +23:19:04.8   0413 3850   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:47:03.77 +23:19:04.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98914_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 98914_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.37    08:02:03.43 +24:56:57.9   2482 4868   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:02:03.44 +24:56:57.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98915_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 98915_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.16    07:49:03.38 +19:35:04.9   0712 1583   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:49:03.41 +19:35:05.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98916_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 98916_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    11.52    07:58:32.75 +24:25:08.5   2007 4536   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:58:32.74 +24:25:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98917_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 98917_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99026_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99026_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    11.01    08:17:40.70 +19:37:31.4   4793 1754   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:17:40.64 +19:37:31.6 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99038_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99038_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    11.37    07:57:09.56 +21:19:10.1   1856 2658   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:57:09.56 +21:19:10.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99252_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99252_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    12.23    08:28:31.13 +24:09:54.7   6128 4581   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:28:31.13 +24:09:54.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99549_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 99549_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99653_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99653_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.16    08:07:25.76 +19:47:41.5   3337 1785   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:07:25.77 +19:47:41.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99684_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99684_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.26    08:02:18.96 +23:00:50.1   2553 3700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:02:18.91 +23:00:50.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99708_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 99708_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99762_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99762_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.29    08:32:36.43 +20:27:39.9   6866 2399   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:32:36.33 +20:27:40.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99840_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99840_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 1   2026 10 08.36619    2461321.86619    13.66    08:09:00.33 +27:02:20.6   3389 6159   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Discovery image 2   2026 10 08.36713    2461321.86713    13.72    08:09:00.22 +27:02:20.7   3381 6165   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99850_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 99850_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99859_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99859_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.66    07:52:14.66 +21:09:42.5   1160 2548   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:52:14.51 +21:09:43.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99925_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 99925_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99941_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99941_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.68    07:59:49.83 +23:04:15.5   2206 3725   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:59:49.95 +23:04:15.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99977_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 99977_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 1   2026 10 08.36619    2461321.86619    13.37    08:41:09.78 +19:56:08.2   8113 2180   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Discovery image 2   2026 10 08.36713    2461321.86713    13.18    08:41:09.77 +19:56:05.8   8106 2185   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100045_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 100045_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.44    08:33:21.05 +20:21:51.1   6975 2349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:33:21.02 +20:21:51.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100060_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 100060_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.87    07:56:20.89 +20:49:24.6   1747 2355   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:56:20.95 +20:49:24.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100125_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 100125_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.79    08:02:38.90 +22:39:02.4   2606 3482   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:02:38.87 +22:39:03.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100143_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 100143_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 2   2026 10 08.36713    2461321.86713    13.80    08:08:57.25 +24:37:51.7   3435 4706   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:08:57.19 +24:37:50.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100250_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 Preparing report for the candidate 100250_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67194_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 67194_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    12.62    08:51:19.64 +25:33:24.1   9189 5732   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:51:19.59 +25:33:24.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 40560_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 40560_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    11.91    08:06:38.04 +21:27:17.2   3188 2781   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:06:38.00 +21:27:17.4 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78986_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 78986_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    11.20    08:10:29.43 +24:01:46.6   3661 4353   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:10:29.44 +24:01:46.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19915_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 19915_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    11.42    08:27:40.48 +19:15:43.7   6222 1625   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:27:40.48 +19:15:43.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33814_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 33814_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    10.72    07:59:14.46 +20:38:26.8   2160 2256   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 07:59:14.47 +20:38:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 28047_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 The candidate 28047_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419 did not pass the final checks Discovery image 3   2026 10 08.36713    2461321.86713    9.39    08:38:06.66 +20:22:50.7   7648 2415   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits **** FOUND 08:38:06.66 +20:22:50.8 in the exclusion list exclusion_list.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 Cnc-02-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 08:17:40.64 +19:37:31.6 08:06:38.00 +21:27:17.4 08:03:04.40 +20:21:38.1 08:18:15.97 +21:56:52.0 08:36:20.94 +25:24:41.5 07:56:05.58 +23:49:52.5 08:15:09.90 +20:05:45.5 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-10-08_CI_Cnc-02-Q1b1x1_034917_TTUQ1b1x1_1810346_UYEATEBb/monitoring_positions.txt Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge Read 44953 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 116.0235 to 133.6053 deg, Dec +16.1827 to +27.4870 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 116.0235 to 133.6053 deg, Dec 16.1827 to 27.4870 deg Loaded 8850 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): 6714 out of 7224 total matches. Matched with Tycho-2 7224 out of 44953 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Observation time (mid-exposure, UTC): JD 2461321.86619 (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= 124.54060 deg Dec= +22.02561 deg Frame center: alt= +21.900 deg az= 79.502 deg airmass= 2.6592 Header cross-check: CENTALT= 21.504 deg (difference +0.396 deg) Header cross-check: AIRMASS= 2.7109 (we compute 2.6592) Airmass zero-point fit: OK k= +0.3289 +/- 0.0055 mag/airmass N= 4595 airmass span 1.9231-4.4500 scatter 0.1985 mag Source monitoring: airmass zero-point for wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits: OK +0.888702 -0.328910 2.6592 +0.3289 4595 2.5268 0.1985 1.9231 4.4500 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits list=monitoring_pixlist1815130.tmp aperture=6.1 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 + 22.572200 Local star coverage test: 44953 stars in wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat, test radius 301 pix (0.50 deg), 215.7 stars per circle at the frame's mean density Forced photometry: center=(1563.17, 3057.31) aperture=6.1 Annulus: inner=12.20 outer=30.50 edge margin=100.00 Background annulus: 2455 pixels Iterative clipping converged after 3 iterations, 2425/2455 pixels remain SExtractor background: mode=963.86 median=965.00 mean=965.76 sigma=54.59 -> bg=963.86 (2425 pixels) Aperture sum=31783.17 N_eff=29.2247 Net flux=3614.70 noise=295.10 SNR=12.25 Instrumental magnitude: -8.8952 Calibrated magnitude: 13.6770 Local star coverage at (1563.17, 3057.31): 304 catalog stars within 301 pix, 215.7 expected at the frame's mean star density Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits Source monitoring: 1 position(s) measured on wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-47-09_20.00sec_-0.00C_LIGHTs_0418.fits (aperture 6.1 pix) Read 45321 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 116.0372 to 133.6064 deg, Dec +16.1827 to +27.4766 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 116.0372 to 133.6064 deg, Dec 16.1827 to 27.4766 deg Loaded 8836 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): 6701 out of 7228 total matches. Matched with Tycho-2 7228 out of 45321 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Observation time (mid-exposure, UTC): JD 2461321.86713 (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= 124.55371 deg Dec= +22.01473 deg Frame center: alt= +22.158 deg az= 79.643 deg airmass= 2.6303 Header cross-check: CENTALT= 21.775 deg (difference +0.383 deg) Header cross-check: AIRMASS= 2.6792 (we compute 2.6303) Airmass zero-point fit: OK k= +0.3303 +/- 0.0056 mag/airmass N= 4647 airmass span 1.9114-4.3613 scatter 0.1989 mag Source monitoring: airmass zero-point for wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits: OK +0.883046 -0.330331 2.6303 +0.3303 4647 2.4499 0.1989 1.9114 4.3613 Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX) Forced photometry (list mode): image=wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits list=monitoring_pixlist1815130.tmp aperture=6.1 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 + 22.577300 Local star coverage test: 45321 stars in wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits.wcscat, test radius 301 pix (0.50 deg), 217.6 stars per circle at the frame's mean density Forced photometry: center=(1555.30, 3063.78) aperture=6.1 Annulus: inner=12.20 outer=30.50 edge margin=100.00 Background annulus: 2457 pixels Iterative clipping converged after 3 iterations, 2428/2457 pixels remain SExtractor background: mode=962.35 median=965.00 mean=966.76 sigma=54.34 -> bg=962.35 (2428 pixels) Aperture sum=31108.53 N_eff=29.2247 Net flux=2984.07 noise=293.75 SNR=10.16 Instrumental magnitude: -8.6870 Calibrated magnitude: 13.8903 Local star coverage at (1555.30, 3063.78): 302 catalog stars within 301 pix, 217.6 expected at the frame's mean star density Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits Source monitoring: 1 position(s) measured on wcs_fd_Cnc-02-Q1b1x1_2026-10-08_03-48-29_20.00sec_0.00C_LIGHTs_0419.fits (aperture 6.1 pix) ########### Completed Cnc-02-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 #### 08:32:51.20 +19:59:18.0 08:17:40.64 +19:37:31.6 08:06:38.00 +21:27:17.4 08:32:51.20 +19:59:18.0 08:18:15.97 +21:56:52.0 08:36:20.94 +25:24:41.5 07:56:05.58 +23:49:52.5 08:15:09.90 +20:05:45.5 08:03:04.40 +20:21:38.1 ################################################################################### 08:32:51.20 +19:59:18.0 -- asteroid (will NOT add it to exclusion list) 08:17:40.64 +19:37:31.6 -- asteroid (will NOT add it to exclusion list) 08:06:38.00 +21:27:17.4 -- asteroid (will NOT add it to exclusion list) 08:32:51.20 +19:59:18.0 -- asteroid (will NOT add it to exclusion list) 08:18:15.97 +21:56:52.0 -- asteroid (will NOT add it to exclusion list) 08:36:20.94 +25:24:41.5 -- asteroid (will NOT add it to exclusion list) 07:56:05.58 +23:49:52.5 -- asteroid (will NOT add it to exclusion list) 08:15:09.90 +20:05:45.5 -- asteroid (will NOT add it to exclusion list) 08:03:04.40 +20:21:38.1 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461321.86619462 -observatory V36 14:24:41.81 -17:02:53.1 Mercury (-0.0mag) 14:10:33.86 -21:09:03.2 Venus (-4.6mag) 08:32:50.89 +19:59:20.8 Mars (1.1mag) 09:32:23.12 +15:14:27.0 Jupiter (-1.9mag) 00:43:18.90 +01:42:24.8 Saturn (0.3mag) 04:12:22.76 +20:58:43.2 Uranus (5.6mag) 00:10:38.57 -00:23:42.0 Neptune (7.7mag) 20:24:13.27 -23:43:29.4 Pluto (14.5mag) 11:10:48.87 +03:18:19.5 Moon (-8.8mag) -rw-r--r-- 1 apache apache 362 Oct 8 03:50 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461321.86619462: 09:32:23.42 +15:14:26.2 Io (6.1mag) 09:32:33.02 +15:13:34.3 Europa (6.2mag) 09:32:07.59 +15:15:52.9 Ganymede (5.6mag) 09:32:00.27 +15:16:31.0 Callisto (6.9mag) 09:31:54.32 +15:35:38.2 Himalia (15.6mag) 09:32:27.12 +15:14:06.8 Thebe (16.5mag) 09:30:49.77 +15:35:22.2 Elara (17.5mag) 09:35:00.33 +14:37:10.7 Pasiphae (17.8mag) 09:31:12.35 +15:40:45.2 Carme (18.8mag) 00:43:18.33 +01:42:42.8 Titan (8.2mag) 00:43:12.35 +01:42:25.9 Rhea (9.6mag) 00:42:43.22 +01:39:44.2 Iapetus (11.0mag) 00:43:06.39 +01:42:40.7 Hyperion (14.1mag) 00:41:39.97 +01:30:10.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 8 03:50 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.86619462: 02:28:26.04 +21:17:07.1 JWST 16:24:52.93 +46:04:26.3 Chandra 06:53:52.68 +00:47:38.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 8 03:50 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.86619462 -observatory V36 03:46:52.86 +20:10:57.6 17.1mag P/1996 R2 (Lagerkvist) 18:22:05.05 -33:34:04.7 14.7mag P/2010 H2 (Vales) 07:38:31.99 -72:12:13.8 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:10.15 +34:33:45.8 17.7mag C/2017 K2 (PANSTARRS) 05:01:04.66 +48:22:28.1 17.1mag P/2021 N1 (ZTF) 07:28:56.86 +25:29:25.9 16.9mag C/2022 N2 (PANSTARRS) 09:00:26.55 +35:21:24.3 16.2mag C/2024 E1 (Wierzchos) 18:26:13.95 +41:39:49.3 17.4mag C/2024 J3 (ATLAS) 05:45:57.08 -13:32:58.0 16.6mag C/2024 T5 (ATLAS) 12:11:29.62 +16:14:37.5 16.2mag C/2025 V2 (Rankin) 13:47:57.55 -02:28:02.5 16.6mag C/2025 Y1 (ATLAS) 18:30:13.93 +66:22:21.2 15.9mag C/2026 A2 (Bok) 02:39:30.01 +43:42:17.3 17.8mag C/2026 B2 (Sun-Gao) 12:42:45.18 +13:57:45.4 17.7mag A/2026 E1 16:28:05.75 -06:50:24.7 16.2mag P/2026 R2 (Leonard) 00:34:18.87 +19:23:56.7 17.7mag 2P/Encke 22:54:59.05 -32:20:16.2 14.4mag 10P/Tempel 02:06:33.29 +39:10:00.3 16.8mag 11P/Tempel-Swift-LINEAR 12:09:12.23 -07:54:59.9 16.3mag 29P/Schwassmann-Wachmann 00:24:23.22 -08:46:18.8 15.6mag 65P/Gunn 07:31:39.89 +16:19:58.8 13.8mag 78P/Gehrels 03:02:58.38 +14:28:48.3 17.6mag 88P/Howell 07:27:54.44 +39:22:04.7 17.1mag 112P/Urata-Niijima 08:55:29.42 +15:13:06.2 17.8mag 114P/Wiseman-Skiff 11:34:47.07 +13:57:09.8 14.8mag 123P/West-Hartley 13:59:09.62 -31:20:44.7 17.8mag 124P/Mrkos 06:48:37.16 +19:26:24.0 15.6mag 128P/Shoemaker-Holt 23:34:52.33 +00:20:18.5 17.2mag 139P/Vaisala-Oterma 22:07:09.50 +00:46:53.1 9.5mag 161P/Hartley-IRAS 10:12:36.88 +35:34:34.3 16.9mag 162P/Siding Spring 10:10:59.68 +02:22:58.8 14.0mag 169P/NEAT 03:30:47.40 +04:58:59.8 14.7mag 220P/McNaught 05:58:38.59 +44:32:50.4 15.3mag 260P/McNaught 07:22:29.24 +25:43:05.1 17.9mag 266P/Christensen 09:53:09.26 +31:48:56.2 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 8 03:50 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 -rw-r--r-- 1 apache apache 5.7K Oct 8 03:50 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag -rw-r--r-- 1 apache apache 191K Oct 8 03:50 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:26:39.230 +38:04:56.15 AT 2026acom 2026-09-15.56 20.87 02:23:20.250 +43:14:55.10 AT 2026acol 2026-09-12.72 21.35 22:38:47.000 +29:45:55.05 AT 2026acok 2026-09-12.64 21.73 23:53:22.910 +27:24:39.24 AT 2026acoj 2026-09-10.72 21.26 23:17:36.215 +30:18:45.54 AT 2026acoi 2026-09-10.68 20.11 21:39:43.940 +10:13:08.41 AT 2026acoh 2026-09-10.71 20.82 00:55:37.300 +39:16:36.35 AT 2026acog 2026-09-08.69 22 17:16:02.530 +20:27:50.17 AT 2026acof 2026-09-08.67 21.05 01:09:19.170 +13:11:58.16 AT 2026acoe 2026-09-03.69 20.5 00:14:16.390 +13:38:59.32 AT 2026acod 2026-09-03.68 20.33 00:30:12.980 +25:25:52.95 AT 2026acoc 2026-08-26.73 20.66 02:16:05.440 -00:09:25.04 AT 2026acob 2026-09-19.85 23.13 02:19:56.810 +01:30:07.71 AT 2026acoa 2026-09-19.85 22.57 02:04:39.900 +04:31:25.83 AT 2026acnz 2026-09-19.85 22.05 02:09:20.030 +00:09:19.94 AT 2026acny 2026-09-19.85 22.39 01:54:18.090 +03:17:35.48 AT 2026acnx 2026-09-19.85 22.34 00:59:42.230 +05:10:20.14 AT 2026acnw 2026-09-19.83 22.8 02:26:28.840 +01:53:43.31 AT 2026acnv 2026-09-17.92 22.9 01:37:49.640 +06:09:01.47 AT 2026acnu 2026-09-17.90 22.56 01:46:52.430 +05:55:00.02 AT 2026acnt 2026-09-17.84 22.45 -rw-r--r-- 1 apache apache 89K Oct 8 03:50 tns_transients_list.txt

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