NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f

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

Processing fields Cet-02-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 11.39957    2461324.89957    7.06    00:42:25.29 +01:36:46.0   6273 1085   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    7.10    00:42:25.40 +01:36:45.3   6280 1091   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999   7.08  00:42:25.35 +01:36:45.6
118.25473 -61.17718 galactic  Cet  Second-epoch detections are separated by 1.8" and 8.0 pix   This object is listed in moons.txt   65.6"  Rhea (9.6mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
19.5" Saturn  (0.4mag)
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?)   Cet-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 11.39957    2461324.89957    7.49    00:42:25.42 +01:36:45.5   6273 1085   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    7.49    00:42:25.42 +01:36:44.8   6280 1091   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999   7.49  00:42:25.42 +01:36:45.1
118.25531 -61.17734 galactic  Cet  Second-epoch detections are separated by 0.8" and 8.2 pix   This object is listed in moons.txt   64.6"  Rhea (9.6mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
18.7" Saturn  (0.4mag)
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?)   Cet-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 11.39957    2461324.89957    8.43    00:42:13.38 +01:37:06.0   6304 1084   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    8.48    00:42:13.35 +01:37:05.9   6310 1089   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999   8.46  00:42:13.37 +01:37:05.9
118.15238 -61.16790 galactic  Cet  Second-epoch detections are separated by 0.5" and 8.2 pix   This object is listed in moons.txt    0.7"  Titan (8.2mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
197.5" Saturn  (0.4mag)
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?)   Cet-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 11.39957    2461324.89957    10.24    00:41:55.86 +01:34:06.8   6346 1117   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    10.26    00:41:55.84 +01:34:06.8   6352 1122   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  10.25  00:41:55.85 +01:34:06.8
117.99360 -61.21200 galactic  Cet  Second-epoch detections are separated by 0.4" and 8.2 pix   This object is listed in moons.txt    0.3"  Iapetus (11.0mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
0.3" Iapetus  (11.0mag)
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?)   Cet-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 11.39957    2461324.89957    12.36    01:07:50.29 -04:39:22.0   2220 4632   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    12.35    01:07:50.24 -04:39:21.7   2226 4637   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  12.36  01:07:50.26 -04:39:21.9
133.52390 -67.18996 galactic  Cet  Second-epoch detections are separated by 0.8" and 8.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
191 Kolga                    0     -1       1  12.7     0    0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 01:07:50.26 -04:39:21.9:  15.84 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 01:07:50.26 -04:39:21.9:  15.84 +/- 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?)   Cet-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 11.39957    2461324.89957    12.36    00:58:24.55 +01:26:45.2   3861 1040   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    12.60    00:58:24.49 +01:26:45.4   3867 1045   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  12.48  00:58:24.52 +01:26:45.3
126.57043 -61.37658 galactic  Cet  Second-epoch detections are separated by 0.9" and 8.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
58 Concordia               -0      0       0  12.8     0    0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:58:24.52 +01:26:45.3:  15.98 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:58:24.52 +01:26:45.3:  15.99 +/- 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?)   Cet-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 11.39957    2461324.89957    12.92    00:30:37.27 -02:46:00.0   7887 3836   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    12.84    00:30:37.16 -02:46:00.7   7894 3841   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  12.88  00:30:37.22 -02:46:00.3
110.48883 -65.13435 galactic  Cet  Second-epoch detections are separated by 1.8" and 8.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
384 Burdigala               -0      0       1  12.7     0    0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:30:37.22 -02:46:00.3:  15.85 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:30:37.22 -02:46:00.3:  15.86 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cet-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 11.39957    2461324.89957    13.63    00:40:20.95 +00:23:15.4   6539 1844   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    13.63    00:40:20.94 +00:23:16.2   6545 1848   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  13.63  00:40:20.94 +00:23:15.8
116.94875 -62.35514 galactic  Cet  Second-epoch detections are separated by 0.8" and 8.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1132 Hollandia                0     -1       1  14.0    -0   -0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:40:20.94 +00:23:15.8:  15.95 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:40:20.94 +00:23:15.8:  15.96 +/- 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?)   Cet-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 11.39957    2461324.89957    13.69    00:50:43.21 -04:20:28.7   4803 4591   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    13.79    00:50:43.18 -04:20:29.0   4809 4596   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  13.74  00:50:43.19 -04:20:28.8
122.46974 -67.21244 galactic  Cet  Second-epoch detections are separated by 0.5" and 8.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
155 Scylla                   0     -0       1  14.2     0    0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:50:43.19 -04:20:28.8:  15.92 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:50:43.19 -04:20:28.8:  15.97 +/- 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?)   Cet-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 11.39957    2461324.89957    13.63    00:57:33.82 -05:42:18.6   3727 5352   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    13.61    00:57:33.82 -05:42:18.6   3733 5357   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  13.62  00:57:33.82 -05:42:18.6
127.09797 -68.52735 galactic  Cet  Second-epoch detections are separated by 0.1" and 8.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
805 Hormuthia               -1     -0       1  14.1     0   -0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:57:33.82 -05:42:18.6:  15.91 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:57:33.82 -05:42:18.6:  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?)   Cet-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 11.39957    2461324.89957    13.69    01:07:21.79 +00:26:09.2   2474 1565   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    13.71    01:07:21.72 +00:26:09.5   2480 1570   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  13.70  01:07:21.76 +00:26:09.3
131.48461 -62.17110 galactic  Cet  Second-epoch detections are separated by 1.0" and 8.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
522 Helga                   -0     -0       0  13.7     0   -0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 01:07:21.76 +00:26:09.3:  15.88 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 01:07:21.76 +00:26:09.3:  15.90 +/- 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?)   Cet-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 11.39957    2461324.89957    14.29    00:40:47.15 +01:21:28.0   6510 1254   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 2   2026 10 11.40031    2461324.90031    14.48    00:40:47.10 +01:21:29.3   6517 1259   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  14.38  00:40:47.13 +01:21:28.6
117.36368 -61.39858 galactic  Cet  Second-epoch detections are separated by 1.6" and 8.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
853 Nansenia                -0     -0       0  14.7    -0    0
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:40:47.13 +01:21:28.6:  15.89 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:40:47.13 +01:21:28.6:  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?)   Cet-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
Reference image   2026 01 09.11733    2461049.61733    14.40    00:49:35.03 +02:22:53.7   5043 0549   /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits
Discovery image 1   2026 01 09.11800    2461049.61800    14.43    00:49:35.04 +02:22:53.7   5050 0554   /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits
Discovery image 2   2026 10 11.39957    2461324.89957    13.34    00:49:35.07 +02:22:54.6   5224 0556   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Discovery image 3   2026 10 11.40031    2461324.90031    13.37    00:49:35.07 +02:22:54.3   5230 0561   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits
Mean magnitude and position on the discovery images: 
                   2026 10 11.3999  2461324.8999  13.36  00:49:35.07 +02:22:54.4
121.99212 -60.48659 galactic  Cet  Second-epoch detections are separated by 0.3" and 8.3 pix   
The object was found in VSX
 1"  SU Cet                        
Type: RRAB
#   Max.           Min./Amp.       JD0           Period
    14.200   CV      Y     0.770   CV        2453727.62720          0.542645700000                                
The object was found in astcheck.  
3857 Cellino                202    398     447  17.1    -0   -0
NOTE: the measured brightness disagrees with the predicted asteroid brightness, but the matched variable star above likely accounts for this object.
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:49:35.07 +02:22:54.4:  14.42 +/- 0.09  detection
Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:49:35.07 +02:22:54.4:  14.38 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.40 +/- 0.06
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?)   Cet-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: 13

FITS images used in this processing run:

Field Cet-02-Q1b1x1 reference image: Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits
Field Cet-02-Q1b1x1 reference image: Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits
Field Cet-02-Q1b1x1 second-epoch image: Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits
Field Cet-02-Q1b1x1 second-epoch image: Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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: 
Cet-02-Q1b1x1
#######################################
########### Starting Cet-02-Q1b1x1 ###########
Processing Cet-02-Q1b1x1
server tau has sufficient free disk space available: 566741 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 566741 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.png' -> 'transient_report/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits_preview.png'
Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits

renamed 'Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.png' -> 'transient_report/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits_preview.png'
Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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= 797.3932 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 475.0541 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1544.3647 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 489.3050 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1435.5490 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 501.5017 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.93677 INFO: SECOND_EPOCH__SD_ratio= 0.024 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 20.2900009155273 / [degC] Focuser temperature AMBTEMP = 18.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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= '2026-10-11T04:35:12.5223216' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-11T09:35:12.5223216' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61324.3994504861 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-11T09:35:22.4252548' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61324.3995651044 / 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 = 12.8548615742644 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.9998379403199 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 32.0305555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 242.366388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.880873168068 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Cet-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 29493 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29493 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 62.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.98 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 18.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 37.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 11.50092 / [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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/d_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits :) Spent 0.496152 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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/d_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 20.2900009155273 / [degC] Focuser temperature AMBTEMP = 18.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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= '2026-10-11T04:36:16.4346116' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-11T09:36:16.4346116' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61324.4001902081 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-11T09:36:26.3367271' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61324.4003048148 / 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 = 12.8548615700142 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99983792998562 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 31.8336111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 242.578888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.89120361291952 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Cet-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 29493 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29493 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 62.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.98 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 18.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 37.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 11.50092 / [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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/d_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits :) Spent 0.509405 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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/d_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Previews of the CALIBRATED second-epoch images:

fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits


fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits SExtractor catalog cache: saved Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache SExtractor catalog cache: saved Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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: 2461324.89956623 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits exists and is non-empty wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image) verification OK: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:25.608 -02:00:02.80 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits (1st new image) verification OK: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:22.993 -02:01:42.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:51:25.608 -02:00:02.80 Second-epoch image center 00:51:22.993 -02:01:42.72 Angular distance between the image centers 0.0298 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits (2nd new image) verification OK: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:25.657 -02:01:14.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:51:25.608 -02:00:02.80 Second-epoch image center 00:51:25.657 -02:01:14.95 Angular distance between the image centers 0.0200 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 00:51:22.993 -02:01:42.72 Second-epoch second image center 00:51:25.657 -02:01:14.95 Angular distance between the image centers 0.01351 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.DHM8PmfhfY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.8tVq80VuEl Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits &> /tmp/tmp.GitR8DPsDC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits &> /tmp/tmp.hslY0wPTbv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Calibrating the magnitude scale Found non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat Found non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat The reference image (wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat) found 'wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat' -> 'wcsmag.cat' Read 5517 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9633 to 20.7882 deg, Dec -7.2970 to +3.3142 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9633 to 20.7882 deg, Dec -7.2970 to 3.3142 deg Loaded 3965 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): 3226 out of 3364 total matches. Matched with Tycho-2 3364 out of 5517 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.870150 a=0.000000 b=1.000000 c=22.870150 From vast_summary.log: estimated ref. image limiting mag.: -7.47 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.40 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.40
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 5517 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9633 to 20.7882 deg, Dec -7.2970 to +3.3142 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9633 to 20.7882 deg, Dec -7.2970 to 3.3142 deg Loaded 3965 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): 3226 out of 3364 total matches. Matched with Tycho-2 3364 out of 5517 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Forced-photometry filter: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits (aperture=6.0) Read 5460 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9695 to 20.8088 deg, Dec -7.2935 to +3.3227 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9695 to 20.8088 deg, Dec -7.2935 to 3.3227 deg Loaded 3971 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): 3212 out of 3360 total matches. Matched with Tycho-2 3360 out of 5460 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Forced-photometry filter: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits (aperture=5.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits 2.0 pix Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits 2.8 pix fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 2.7 pix fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Limiting magnitude estimates: 15.4 mag. Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits 15.4 mag. Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits 14.5 mag. fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 14.7 mag. fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits All-image limiting magnitude estimate: 14.5 (SNR ) 11.8 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.DHM8PmfhfY (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits WCS_IMAGE_NAME=wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits WCS-calibrated image found: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Checking if the catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty... Catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits WCS catalog name: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.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=396, bad_region=0, passed=5517 Got 5517 stars (including 5117 good ones) from the SExtractor catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat util/solve_plate_with_UCAC5 got 5517 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4899 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 4891 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 5517 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4899 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 5517 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 5517 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Excluding outliers - 4891 stars left (next iteration limit 5380) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits N_match=4891 sigma_overall_arcsec=0.260 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.228 n_q1=1224 n_q2=1283 n_q3=1146 n_q4=1238 worst_quadrant_to_overall_ratio=1.267 The image catalog is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.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.8tVq80VuEl (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits WCS_IMAGE_NAME=wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits WCS-calibrated image found: wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Checking if the catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty... Catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits WCS catalog name: wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.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=414, bad_region=0, passed=5460 Got 5460 stars (including 5034 good ones) from the SExtractor catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat util/solve_plate_with_UCAC5 got 5460 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 4890 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 5460 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4896 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 5460 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 5460 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4890 stars left (next iteration limit 5379) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits N_match=4890 sigma_overall_arcsec=0.301 sigma_q1_arcsec=0.407 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.287 sigma_q4_arcsec=0.254 n_q1=1199 n_q2=1300 n_q3=1145 n_q4=1246 worst_quadrant_to_overall_ratio=1.354 The image catalog is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.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.GitR8DPsDC (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits WCS_IMAGE_NAME=wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits WCS-calibrated image found: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Checking if the catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits WCS catalog name: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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=182, bad_region=0, passed=3805 Got 3805 stars (including 3617 good ones) from the SExtractor catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat util/solve_plate_with_UCAC5 got 3805 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 411 to 470 (Dec -7.7 to 3.6) Done reading UCAC5 zone files... Matched 3552 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3548 matched stars entering correct_measured_positions(), 3547 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3548 matched stars entering correct_measured_positions(), 3803 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.6) Done reading UCAC5 zone files... Matched 3552 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3548 matched stars entering correct_measured_positions(), 3803 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 3548 matched stars entering correct_measured_positions(), 3803 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 3548 stars left (next iteration limit 3902) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3548 robust_rms=11.120 arcsec worst_region_rms=31.331 arcsec outer_annulus_rms=31.331 arcsec SIP_REFIT: SIP order 3 trial: matched=3548 robust_rms=0.436 arcsec worst_region_rms=0.748 arcsec outer_annulus_rms=0.748 arcsec SIP_REFIT: SIP order 5 trial: matched=3548 robust_rms=0.287 arcsec worst_region_rms=0.416 arcsec outer_annulus_rms=0.416 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3548 robust_rms_before=1.123 arcsec robust_rms_before_corrected=0.270 arcsec robust_rms_after=0.287 arcsec worst_region_rms_before=0.435 worst_region_rms_after=0.416 outer_annulus_rms_before=1.449 outer_annulus_rms_after=0.416 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.435 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits worst_region_rms_kept=0.435 arcsec robust_rms_kept=0.270 arcsec matched=3548 WCS_QUALITY_DIAG: file=fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits N_match=3548 sigma_overall_arcsec=0.273 sigma_q1_arcsec=0.262 sigma_q2_arcsec=0.302 sigma_q3_arcsec=0.241 sigma_q4_arcsec=0.277 n_q1=612 n_q2=1050 n_q3=830 n_q4=1056 worst_quadrant_to_overall_ratio=1.106 The image catalog is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits -region wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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.hslY0wPTbv (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits WCS_IMAGE_NAME=wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits WCS-calibrated image found: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Checking if the catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits WCS catalog name: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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=224, bad_region=0, passed=4562 Got 4562 stars (including 4336 good ones) from the SExtractor catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat util/solve_plate_with_UCAC5 got 4562 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 411 to 470 (Dec -7.7 to 3.6) Done reading UCAC5 zone files... Matched 4253 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4247 matched stars entering correct_measured_positions(), 4247 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4247 matched stars entering correct_measured_positions(), 4562 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.6) Done reading UCAC5 zone files... Matched 4253 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4247 matched stars entering correct_measured_positions(), 4562 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4247 matched stars entering correct_measured_positions(), 4562 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4247 stars left (next iteration limit 4671) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4247 robust_rms=13.179 arcsec worst_region_rms=27.485 arcsec outer_annulus_rms=27.485 arcsec SIP_REFIT: SIP order 3 trial: matched=4247 robust_rms=0.419 arcsec worst_region_rms=0.665 arcsec outer_annulus_rms=0.665 arcsec SIP_REFIT: SIP order 5 trial: matched=4247 robust_rms=0.289 arcsec worst_region_rms=0.385 arcsec outer_annulus_rms=0.385 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4247 robust_rms_before=1.067 arcsec robust_rms_before_corrected=0.271 arcsec robust_rms_after=0.289 arcsec worst_region_rms_before=0.384 worst_region_rms_after=0.385 outer_annulus_rms_before=1.326 outer_annulus_rms_after=0.385 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.384 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits worst_region_rms_kept=0.384 arcsec robust_rms_kept=0.271 arcsec matched=4247 WCS_QUALITY_DIAG: file=fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits N_match=4247 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.263 sigma_q2_arcsec=0.300 sigma_q3_arcsec=0.251 sigma_q4_arcsec=0.285 n_q1=1003 n_q2=1146 n_q3=1058 n_q4=1040 worst_quadrant_to_overall_ratio=1.095 The image catalog is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits -region wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits to local_wcs_cache/ 'wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits' -> 'local_wcs_cache/wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits' Saving the final (post-refit) wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits to local_wcs_cache/ 'wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits' -> 'local_wcs_cache/wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits' Saving the final (post-refit) wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits to local_wcs_cache/ 'wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits' -> 'local_wcs_cache/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits' Saving the final (post-refit) wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits to local_wcs_cache/ 'wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits' -> 'local_wcs_cache/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits sigma_overall=0.260 worst_q_ratio=1.267 ref2=Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits sigma_overall=0.301 worst_q_ratio=1.354 new1=fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits sigma_overall=0.273 worst_q_ratio=1.106 new2=fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits sigma_overall=0.274 worst_q_ratio=1.095 reference average sigma_overall=0.2805 worst_q_ratio=1.3105 warn-on-ratio threshold: 2.0x reference ################################### ERROR: large change in astrometric-star counts between the two new images (q1: 612 -> 1003, 38.983% > 20%; fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits vs fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits) - usually a bad plate solution on one of them, sometimes stars crossing a quadrant boundary when the two images are widely offset, rarely a transparency change; continuing processing ERROR: large change in astrometric-star counts between the two new images (q3: 830 -> 1058, 21.550% > 20%; fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits vs fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits) - usually a bad plate solution on one of them, sometimes stars crossing a quadrant boundary when the two images are widely offset, rarely a transparency change; continuing processing
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061_astrometric_residuals.png (4891 matched stars from wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062_astrometric_residuals.png (4890 matched stars from wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291_astrometric_residuals.png (3548 matched stars from wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292_astrometric_residuals.png (4247 matched stars from wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits' Saving fully-calibrated image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits' Preparing the HTML report for the field Cet-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20253_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 20253_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02496_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 02496_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 3   2026 10 11.40031    2461324.90031    10.76    00:47:53.17 -01:18:59.1   5347 2805   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits **** FOUND 00:47:53.18 -01:18:59.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Cet-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 #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits SExtractor catalog cache: saved Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache SExtractor catalog cache: saved Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Creating symlink local_wcs_cache/wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Creating symlink local_wcs_cache/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Creating symlink local_wcs_cache/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits exists and is non-empty wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image) verification OK: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:25.608 -02:00:02.80 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits (1st new image) verification OK: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:22.993 -02:01:42.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:51:25.608 -02:00:02.80 Second-epoch image center 00:51:22.993 -02:01:42.72 Angular distance between the image centers 0.0298 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits (2nd new image) verification OK: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:25.657 -02:01:14.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:51:25.608 -02:00:02.80 Second-epoch image center 00:51:25.657 -02:01:14.95 Angular distance between the image centers 0.0200 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 00:51:22.993 -02:01:42.72 Second-epoch second image center 00:51:25.657 -02:01:14.95 Angular distance between the image centers 0.01351 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.uIijYm2Eb1 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.R3qfGcqGir Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits &> /tmp/tmp.QR7WF6zjtc Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits &> /tmp/tmp.AMXElmRHqk Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Calibrating the magnitude scale Found non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat Found non-empty wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat The reference image (wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat) found 'wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat' -> 'wcsmag.cat' Read 29514 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9555 to 20.8043 deg, Dec -7.2973 to +3.3164 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9555 to 20.8043 deg, Dec -7.2973 to 3.3164 deg Loaded 3973 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): 3194 out of 3433 total matches. Matched with Tycho-2 3433 out of 29514 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.781250 a=0.000000 b=1.000000 c=22.781250 From vast_summary.log: estimated ref. image limiting mag.: -7.25 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.53 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.53
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 29514 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9555 to 20.8043 deg, Dec -7.2973 to +3.3164 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9555 to 20.8043 deg, Dec -7.2973 to 3.3164 deg Loaded 3973 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): 3194 out of 3433 total matches. Matched with Tycho-2 3433 out of 29514 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Forced-photometry filter: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits (aperture=4.9) Read 30077 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9695 to 20.8139 deg, Dec -7.2935 to +3.3255 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9695 to 20.8139 deg, Dec -7.2935 to 3.3255 deg Loaded 3973 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): 3182 out of 3441 total matches. Matched with Tycho-2 3441 out of 30077 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Forced-photometry filter: calibrated wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 18 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits 1.9 pix Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits 2.6 pix fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 2.6 pix fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Limiting magnitude estimates: 15.5 mag. Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits 15.6 mag. Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits 14.6 mag. fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 14.8 mag. fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits All-image limiting magnitude estimate: 14.6 (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.uIijYm2Eb1 (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits WCS_IMAGE_NAME=wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits WCS-calibrated image found: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits Checking if the catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty... Catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits WCS catalog name: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1068, bad_region=0, passed=29501 Got 29501 stars (including 28375 good ones) from the SExtractor catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat util/solve_plate_with_UCAC5 got 29501 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4900 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 29501 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4900 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 29501 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 29501 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Excluding outliers - 4894 stars left (next iteration limit 5383) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits N_match=4894 sigma_overall_arcsec=0.254 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.258 sigma_q3_arcsec=0.234 sigma_q4_arcsec=0.226 n_q1=1259 n_q2=1244 n_q3=1200 n_q4=1191 worst_quadrant_to_overall_ratio=1.247 The image catalog is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.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.R3qfGcqGir (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits WCS_IMAGE_NAME=wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits WCS-calibrated image found: wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits Checking if the catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty... Catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat corresponding to the image wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits WCS catalog name: wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.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=14, blended=1115, bad_region=1, passed=30063 Got 30063 stars (including 28889 good ones) from the SExtractor catalog wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat util/solve_plate_with_UCAC5 got 30063 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4898 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 30063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 4898 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 30063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 30063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4893 stars left (next iteration limit 5382) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits N_match=4893 sigma_overall_arcsec=0.295 sigma_q1_arcsec=0.391 sigma_q2_arcsec=0.289 sigma_q3_arcsec=0.280 sigma_q4_arcsec=0.255 n_q1=1263 n_q2=1242 n_q3=1197 n_q4=1191 worst_quadrant_to_overall_ratio=1.324 The image catalog is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.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.QR7WF6zjtc (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits WCS_IMAGE_NAME=wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits WCS-calibrated image found: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Checking if the catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits WCS catalog name: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=477, bad_region=39, passed=19002 Got 19002 stars (including 18461 good ones) from the SExtractor catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat util/solve_plate_with_UCAC5 got 19002 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 411 to 470 (Dec -7.7 to 3.7) Done reading UCAC5 zone files... Matched 4863 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 4856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 19002 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 411 to 470 (Dec -7.7 to 3.7) Done reading UCAC5 zone files... Matched 4865 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 19002 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 19002 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4858 stars left (next iteration limit 5341) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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=4858 robust_rms=11.354 arcsec worst_region_rms=31.381 arcsec outer_annulus_rms=31.381 arcsec SIP_REFIT: SIP order 3 trial: matched=4858 robust_rms=0.448 arcsec worst_region_rms=0.803 arcsec outer_annulus_rms=0.803 arcsec SIP_REFIT: SIP order 5 trial: matched=4858 robust_rms=0.313 arcsec worst_region_rms=0.442 arcsec outer_annulus_rms=0.442 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4858 robust_rms_before=1.133 arcsec robust_rms_before_corrected=0.300 arcsec robust_rms_after=0.313 arcsec worst_region_rms_before=0.443 worst_region_rms_after=0.442 outer_annulus_rms_before=1.465 outer_annulus_rms_after=0.442 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_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits worst_region_rms_kept=0.443 arcsec robust_rms_kept=0.300 arcsec matched=4858 WCS_QUALITY_DIAG: file=fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits N_match=4858 sigma_overall_arcsec=0.296 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.277 sigma_q4_arcsec=0.296 n_q1=909 n_q2=1406 n_q3=1182 n_q4=1361 worst_quadrant_to_overall_ratio=1.069 The image catalog is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits -region wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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.AMXElmRHqk (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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits WCS_IMAGE_NAME=wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits WCS-calibrated image found: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Checking if the catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat corresponding to the image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits WCS catalog name: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=594, bad_region=43, passed=22372 Got 22372 stars (including 21702 good ones) from the SExtractor catalog wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat util/solve_plate_with_UCAC5 got 22372 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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 411 to 470 (Dec -7.7 to 3.7) Done reading UCAC5 zone files... Matched 4875 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 22372 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7) Done reading UCAC5 zone files... Matched 4875 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 22372 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 22372 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4869 stars left (next iteration limit 5355) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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=4869 robust_rms=13.070 arcsec worst_region_rms=28.549 arcsec outer_annulus_rms=28.549 arcsec SIP_REFIT: SIP order 3 trial: matched=4869 robust_rms=0.424 arcsec worst_region_rms=0.694 arcsec outer_annulus_rms=0.694 arcsec SIP_REFIT: SIP order 5 trial: matched=4869 robust_rms=0.296 arcsec worst_region_rms=0.394 arcsec outer_annulus_rms=0.394 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4869 robust_rms_before=1.067 arcsec robust_rms_before_corrected=0.280 arcsec robust_rms_after=0.296 arcsec worst_region_rms_before=0.390 worst_region_rms_after=0.394 outer_annulus_rms_before=1.325 outer_annulus_rms_after=0.394 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.390 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits worst_region_rms_kept=0.390 arcsec robust_rms_kept=0.280 arcsec matched=4869 WCS_QUALITY_DIAG: file=fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits N_match=4869 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.265 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.260 sigma_q4_arcsec=0.292 n_q1=1215 n_q2=1288 n_q3=1226 n_q4=1140 worst_quadrant_to_overall_ratio=1.094 The image catalog is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits -region wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Saving fully-calibrated image wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.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_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/wcs_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits Preparing the HTML report for the field Cet-02-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 01:03:26.20 -02:07:08.4: 13.73 +/- 0.05 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:58:24.52 +01:26:45.3: 15.98 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:58:23.81 +02:35:13.7: 13.07 +/- 0.03 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:57:57.62 +02:30:26.3: 13.07 +/- 0.03 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:30:37.22 -02:46:00.3: 15.85 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:42:47.37 +03:04:22.6: 13.59 +/- 0.05 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 01:07:50.26 -04:39:21.9: 15.84 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:42:47.37 +03:04:22.6: 13.66 +/- 0.05 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 01:03:26.20 -02:07:08.4: 13.69 +/- 0.04 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 01:07:50.26 -04:39:21.9: 15.84 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:58:24.52 +01:26:45.3: 15.99 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:30:37.22 -02:46:00.3: 15.86 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:58:23.81 +02:35:13.7: 13.07 +/- 0.03 detection Forced photometry reference-image weighted average: 13.63 +/- 0.03 Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:57:57.62 +02:30:26.3: 13.07 +/- 0.03 detection Forced photometry reference-image weighted average: 13.71 +/- 0.03 Forced photometry filter REJECTED candidate at 00:42:47.37 +03:04:22.6: ref_mag=13.63 +/- 0.03 new_mean_mag=13.5330 delta=0.10 (need > 0.90) Forced photometry reference-image weighted average: 13.07 +/- 0.02 Forced photometry filter REJECTED candidate at 01:03:26.20 -02:07:08.4: ref_mag=13.71 +/- 0.03 new_mean_mag=13.7332 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 00:58:23.81 +02:35:13.7: ref_mag=13.07 +/- 0.02 new_mean_mag=12.9366 delta=0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.07 +/- 0.02 Forced photometry filter REJECTED candidate at 00:57:57.62 +02:30:26.3: ref_mag=13.07 +/- 0.02 new_mean_mag=12.9333 delta=0.14 (need > 0.90) Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:57:33.82 -05:42:18.6: 15.91 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:40:20.94 +00:23:15.8: 15.95 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:50:43.19 -04:20:28.8: 15.92 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 01:07:21.76 +00:26:09.3: 15.88 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:50:43.19 -04:20:28.8: 15.97 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:40:20.94 +00:23:15.8: 15.96 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:57:33.82 -05:42:18.6: 15.95 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 01:07:21.76 +00:26:09.3: 15.90 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:40:47.13 +01:21:28.6: 15.89 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:52:55.74 -06:12:03.8: 15.07 +/- 0.17 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-48-46_20.00sec_-15.00C_LIGHT_0061.fits at 00:49:35.07 +02:22:54.4: 14.42 +/- 0.09 detection Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:40:47.13 +01:21:28.6: 15.95 +/- 99.00 upperlimit Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:52:55.74 -06:12:03.8: 15.27 +/- 0.21 detection Forced photometry reference-image weighted average: 15.15 +/- 0.13 Forced photometry filter REJECTED candidate at 00:52:55.74 -06:12:03.8: ref_mag=15.15 +/- 0.13 new_mean_mag=14.4055 delta=0.75 (need > 0.90) Forced photometry on wcs_Cet-02-Q1b1x1_2026-01-08_20-49-45_20.00sec_-14.90C_LIGHT_0062.fits at 00:49:35.07 +02:22:54.4: 14.38 +/- 0.09 detection Forced photometry reference-image weighted average: 14.40 +/- 0.06 Forced photometry filter KEPT candidate at 00:49:35.07 +02:22:54.4: ref_mag=14.40 +/- 0.06 new_mean_mag=13.3621 delta=1.04 (need > 0.90) Adding exclusion_list_local.txt__out02727.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32465.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32474.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32544.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32842.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32849.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32864.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out32981.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out33067.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 8s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32257_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 32257_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 1   2026 10 11.39957    2461324.89957    13.61    01:03:26.34 -02:07:08.4   2975 3140   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Discovery image 2   2026 10 11.40031    2461324.90031    13.85    01:03:26.07 -02:07:08.4   2982 3145   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32259_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 32259_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 1   2026 10 11.39957    2461324.89957    13.42    00:42:47.38 +03:04:23.4   6274 0197   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Discovery image 2   2026 10 11.40031    2461324.90031    13.67    00:42:47.36 +03:04:21.7   6281 0202   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32262_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32262_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32265_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32265_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32287_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32287_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32465_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32465_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32474_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32474_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32544_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32544_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32644_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 32644_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 1   2026 10 11.39957    2461324.89957    12.94    00:57:57.62 +02:30:26.3   3967 0402   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Discovery image 2   2026 10 11.40031    2461324.90031    12.93    00:57:57.63 +02:30:26.4   3973 0407   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32681_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 32681_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 1   2026 10 11.39957    2461324.89957    13.02    00:58:23.85 +02:35:13.7   3904 0349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Discovery image 2   2026 10 11.40031    2461324.90031    12.91    00:58:23.77 +02:35:13.7   3911 0354   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32842_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32842_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32849_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32849_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32864_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32864_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32981_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 32981_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33067_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 33067_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33091_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 33091_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 1   2026 10 11.39957    2461324.89957    14.44    00:52:55.69 -06:12:03.4   4403 5693   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-35-12_20.00sec_-0.00C_LIGHTs_0291.fits Discovery image 2   2026 10 11.40031    2461324.90031    14.38    00:52:55.79 -06:12:04.3   4409 5698   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02727_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 Preparing report for the candidate 02727_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13585_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 The candidate 13585_fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292 did not pass the final checks Discovery image 3   2026 10 11.40031    2461324.90031    10.80    00:47:53.17 -01:18:59.1   5347 2805   /data_ssd/NMW-TexasTech/workdir//img_2026-10-11_CI_Cet-02-Q1b1x1_043707_TTUQ1b1x1_4138894_rDRnaw1f/fd_Cet-02-Q1b1x1_2026-10-11_04-36-16_20.00sec_-0.00C_LIGHTs_0292.fits **** FOUND 00:47:53.18 -01:18:59.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 16s Prepared the HTML report for the field Cet-02-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 00:49:35.07 +02:22:54.4 01:07:50.26 -04:39:21.9 00:58:24.52 +01:26:45.3 00:30:37.22 -02:46:00.3 00:40:20.94 +00:23:15.8 00:50:43.19 -04:20:28.8 00:57:33.82 -05:42:18.6 01:07:21.76 +00:26:09.3 00:40:47.13 +01:21:28.6 ########### Completed Cet-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 #### 00:42:25.35 +01:36:45.6 00:42:25.42 +01:36:45.1 00:42:13.37 +01:37:05.9 00:41:55.85 +01:34:06.8 01:07:50.26 -04:39:21.9 00:58:24.52 +01:26:45.3 00:30:37.22 -02:46:00.3 00:40:20.94 +00:23:15.8 00:50:43.19 -04:20:28.8 00:57:33.82 -05:42:18.6 01:07:21.76 +00:26:09.3 00:40:47.13 +01:21:28.6 00:49:35.07 +02:22:54.4 ################################################################################### 00:42:25.35 +01:36:45.6 -- asteroid (will NOT add it to exclusion list) 00:42:25.42 +01:36:45.1 -- asteroid (will NOT add it to exclusion list) 00:42:13.37 +01:37:05.9 -- asteroid (will NOT add it to exclusion list) 00:41:55.85 +01:34:06.8 -- asteroid (will NOT add it to exclusion list) 01:07:50.26 -04:39:21.9 -- asteroid (will NOT add it to exclusion list) 00:58:24.52 +01:26:45.3 -- asteroid (will NOT add it to exclusion list) 00:30:37.22 -02:46:00.3 -- asteroid (will NOT add it to exclusion list) 00:40:20.94 +00:23:15.8 -- asteroid (will NOT add it to exclusion list) 00:50:43.19 -04:20:28.8 -- asteroid (will NOT add it to exclusion list) 00:57:33.82 -05:42:18.6 -- asteroid (will NOT add it to exclusion list) 01:07:21.76 +00:26:09.3 -- asteroid (will NOT add it to exclusion list) 00:40:47.13 +01:21:28.6 -- asteroid (will NOT add it to exclusion list) 00:49:35.07 +02:22:54.4 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461324.89956623 -observatory V36 14:37:25.54 -18:20:10.6 Mercury (0.0mag) 14:07:20.86 -20:56:05.6 Venus (-4.5mag) 08:39:56.55 +19:36:47.7 Mars (1.0mag) 09:34:22.06 +15:05:19.8 Jupiter (-1.9mag) 00:42:26.52 +01:36:54.0 Saturn (0.4mag) 04:12:04.80 +20:57:57.8 Uranus (5.6mag) 00:10:20.66 -00:25:37.2 Neptune (7.7mag) 20:24:10.83 -23:43:30.3 Pluto (14.5mag) 13:33:55.74 -14:36:14.5 Moon (-8.4mag) -rw-r--r-- 1 apache apache 361 Oct 11 04:38 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461324.89956623: 09:34:16.63 +15:05:50.4 Io (6.1mag) 09:34:31.88 +15:04:26.1 Europa (6.2mag) 09:34:36.80 +15:03:59.3 Ganymede (5.6mag) 09:33:58.07 +15:07:30.3 Callisto (6.9mag) 09:34:06.66 +15:25:50.0 Himalia (15.6mag) 09:34:19.39 +15:05:34.3 Thebe (16.4mag) 09:32:56.80 +15:26:59.2 Elara (17.5mag) 09:36:48.27 +14:28:09.8 Pasiphae (17.8mag) 09:32:58.22 +15:32:24.5 Carme (18.8mag) 00:42:13.33 +01:37:06.2 Titan (8.2mag) 00:42:29.72 +01:36:48.8 Rhea (9.6mag) 00:41:55.84 +01:34:07.1 Iapetus (11.0mag) 00:42:10.83 +01:36:45.3 Hyperion (14.1mag) 00:40:45.96 +01:24:34.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 11 04:38 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461324.89956623: 02:48:40.42 +21:21:32.7 JWST 17:15:06.69 +38:53:19.6 Chandra 13:19:57.32 -62:17:11.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 11 04:38 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461324.89956623 -observatory V36 03:46:08.17 +20:11:55.8 17.1mag P/1996 R2 (Lagerkvist) 18:24:43.57 -33:29:47.9 14.7mag P/2010 H2 (Vales) 07:39:49.16 -72:24:10.6 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:51.83 +34:39:03.4 17.7mag C/2017 K2 (PANSTARRS) 07:30:11.41 +25:27:29.5 16.9mag C/2022 N2 (PANSTARRS) 09:01:56.94 +35:40:09.5 16.2mag C/2024 E1 (Wierzchos) 18:26:45.97 +41:31:30.6 17.4mag C/2024 J3 (ATLAS) 05:46:11.94 -13:35:24.6 16.6mag C/2024 T5 (ATLAS) 12:17:06.90 +15:59:37.1 16.2mag C/2025 V2 (Rankin) 13:50:59.73 -02:43:16.9 16.5mag C/2025 Y1 (ATLAS) 18:42:39.65 +65:12:53.0 15.8mag C/2026 A2 (Bok) 02:36:06.85 +43:17:14.1 17.8mag C/2026 B2 (Sun-Gao) 12:45:40.21 +14:15:43.3 17.7mag A/2026 E1 16:29:18.95 -20:50:33.1 12.9mag P/2026 R2 (Leonard) 00:26:59.54 +18:59:45.8 17.6mag 2P/Encke 22:58:17.14 -31:41:40.7 14.5mag 10P/Tempel 02:10:48.04 +38:44:13.5 16.8mag 11P/Tempel-Swift-LINEAR 12:11:14.51 -08:09:49.5 16.3mag 29P/Schwassmann-Wachmann 00:22:24.93 -08:52:17.2 15.6mag 65P/Gunn 07:35:48.14 +16:00:36.6 13.9mag 78P/Gehrels 03:00:03.19 +14:20:26.9 17.6mag 88P/Howell 07:38:59.65 +40:15:07.3 17.1mag 112P/Urata-Niijima 09:02:40.55 +14:08:36.1 17.8mag 114P/Wiseman-Skiff 11:41:02.58 +13:15:30.7 14.8mag 123P/West-Hartley 14:06:44.26 -32:13:08.2 17.8mag 124P/Mrkos 06:50:50.68 +19:18:29.9 15.6mag 128P/Shoemaker-Holt 21:39:24.74 +03:26:47.8 9.5mag 161P/Hartley-IRAS 10:18:31.13 +01:38:58.3 14.3mag 169P/NEAT 03:29:19.58 +04:35:50.4 14.8mag 220P/McNaught 06:03:29.84 +45:13:19.2 15.4mag 260P/McNaught 07:27:38.54 +25:37:03.9 17.9mag 266P/Christensen 09:56:15.10 +31:37:34.5 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.6K Oct 11 04:38 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 05:39:14.97 +51:06:11.70 ASASSN-26fk 2026-10-5.53 -3.9 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 -rw-r--r-- 1 apache apache 5.7K Oct 11 04:38 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag -rw-r--r-- 1 apache apache 191K Oct 11 04:38 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 18:28:46.287 +43:53:39.30 AT 2026acxz 2026-09-22.18 19.7418 18:50:25.837 +51:48:48.31 AT 2026acxy 2026-09-26.14 19.507 17:29:04.550 +70:58:39.69 AT 2026acxx 2026-09-18.17 19.9857 18:36:38.362 +53:14:52.16 AT 2026acxw 2026-09-22.17 19.6863 03:16:13.837 +33:07:04.16 AT 2026acxv 2026-09-24.50 20.55 05:52:14.054 +15:53:08.19 AT 2026acxu 2026-09-22.43 20.8781 08:02:21.458 +24:05:52.06 AT 2026acxt 2026-09-24.51 19.9945 08:26:53.421 +00:01:31.92 AT 2026acxs 2026-09-24.52 18.9046 08:04:09.422 +26:03:07.21 AT 2026acxr 2026-09-16.52 20.3455 09:49:29.452 +22:28:47.85 AT 2026acxq 2026-09-24.52 18.9887 10:39:38.343 +25:39:08.54 AT 2026acxp 2026-09-24.53 18.7327 10:46:46.678 +35:46:40.03 AT 2026acxo 2026-09-24.53 18.7833 07:54:42.514 -01:42:07.85 AT 2026acxn 2026-09-24.52 20.2449 08:05:13.593 +06:17:43.23 AT 2026acxm 2026-09-24.52 19.4626 08:21:28.246 +03:46:33.77 AT 2026acxl 2026-09-24.52 19.7999 04:46:32.556 +00:05:47.64 AT 2026acxk 2026-09-22.48 20.2187 03:43:52.593 +21:51:56.00 AT 2026acxj 2026-07-06.48 19.0551 07:17:54.475 +23:18:27.43 AT 2026acxi 2026-09-25.47 19.7261 05:06:29.004 +73:49:45.19 AT 2026acxh 2026-09-16.43 20.0492 02:06:05.697 -18:58:51.46 AT 2026acxg 2026-09-24.55 20.61 -rw-r--r-- 1 apache apache 89K Oct 11 04:38 tns_transients_list.txt

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