NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk

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

Processing fields Per-05-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.96    04:33:56.09 +41:01:53.8   3472 1300   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    12.73    04:33:56.14 +41:01:53.9   6265 4969   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    11.78    04:33:55.76 +41:01:53.9   6059 5128   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    11.63    04:33:56.19 +41:01:54.1   6055 5125   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  11.71  04:33:55.97 +41:01:54.0
161.58375  -4.57271 galactic  Per  Second-epoch detections are separated by 4.9" and 5.2 pix   
The object was found in VSX
 1"  ASASSN-V J043356.08+410154.1  
Type: SR
#   Max.           Min./Amp.       JD0           Period
    13.230   V            13.410   V         2457719.99700         66.880000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:33:55.97 +41:01:54.0:  12.97 +/- 0.02  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:33:55.97 +41:01:54.0:  12.72 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.82 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.82    04:23:09.52 +41:43:04.1   4711 0949   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    12.38    04:23:09.55 +41:43:05.3   5063 5431   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    11.50    04:23:09.58 +41:43:05.5   4816 5448   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    11.68    04:23:09.37 +41:43:06.0   4810 5445   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  11.59  04:23:09.48 +41:43:05.7
159.68695  -5.56627 galactic  Per  Second-epoch detections are separated by 2.4" and 6.0 pix   
The object was found in VSX
 1"  ASASSN-V J042309.53+414305.5  
Type: L
#   Max.           Min./Amp.       JD0           Period
    13.270   V            13.770   V                                                                              
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:23:09.48 +41:43:05.7:  12.85 +/- 0.02  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:23:09.48 +41:43:05.7:  12.38 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.51 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.69    04:42:07.99 +39:21:38.2   2452 2232   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    12.54    04:42:08.02 +39:21:38.4   7197 3948   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    11.50    04:42:07.97 +39:21:35.6   7098 4222   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    11.56    04:42:07.97 +39:21:35.0   7093 4219   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  11.53  04:42:07.97 +39:21:35.3
163.88085  -4.51876 galactic  Per  Second-epoch detections are separated by 0.5" and 6.0 pix   
The object was found in VSX
 1"  Gaia DR3 202715726160906496   
Type: L
#   Max.           Min./Amp.       JD0           Period
    10.610   G            10.790   G                                                 M                            
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:42:07.97 +39:21:35.3:  12.74 +/- 0.02  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:42:07.97 +39:21:35.3:  12.57 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.64 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.62    04:23:51.89 +40:08:33.5   4595 1896   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    12.68    04:23:51.86 +40:08:33.6   5092 4476   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    11.91    04:23:51.79 +40:08:34.6   4952 4503   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    11.53    04:23:51.82 +40:08:32.2   4947 4500   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  11.72  04:23:51.81 +40:08:33.4
160.91354  -6.57263 galactic  Per  Second-epoch detections are separated by 2.3" and 6.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | Gaia DR3 227617461210156288  | 04:23:51.87 +40:08:33.5 (Gaia DR3)  | T                | P                    |  Gaia3var=NOT_AVAILABLE                                J-Ks=1.369+/-0.031 (Very red! L if it's a dwarf)
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:23:51.81 +40:08:33.4:  12.63 +/- 0.01  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:23:51.81 +40:08:33.4:  12.68 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.66 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.41    04:39:53.53 +36:20:51.4   2566 4066   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    12.39    04:39:53.54 +36:20:51.6   6917 2132   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    11.31    04:39:53.54 +36:20:51.3   7024 2387   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    11.57    04:39:53.52 +36:20:52.4   7019 2384   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  11.44  04:39:53.53 +36:20:51.8
165.86943  -6.83240 galactic  Per  Second-epoch detections are separated by 1.2" and 6.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J069.9731+36.3475        | 04:39:53.54 +36:20:51.2 (Gaia DR3)  | dubious (ATLAS)  |   (ATLAS)            |  Gaia3var=NOT_AVAILABLE                                J-Ks=1.356+/-0.031 (Very red! L if it's a dwarf)
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:39:53.53 +36:20:51.8:  12.42 +/- 0.01  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:39:53.53 +36:20:51.8:  12.41 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.41 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.31    04:24:30.19 +40:01:43.1   4519 1962   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    12.19    04:24:30.21 +40:01:43.7   5162 4404   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    11.38    04:24:30.19 +40:01:43.5   5030 4439   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    11.16    04:24:30.24 +40:01:44.3   5025 4437   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  11.27  04:24:30.22 +40:01:43.9
161.08155  -6.56407 galactic  Per  Second-epoch detections are separated by 1.0" and 5.7 pix   
The object was found in VSX
 0"  ASASSN-V J042430.18+400143.8  
Type: L
#   Max.           Min./Amp.       JD0           Period
    12.660   V            13.020   V                                                                              
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:24:30.22 +40:01:43.9:  12.31 +/- 0.01  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:24:30.22 +40:01:43.9:  12.18 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.24 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    12.07    04:13:46.44 +41:36:13.0   5766 1041   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    11.93    04:13:46.51 +41:36:14.3   4003 5434   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    10.96    04:13:46.50 +41:36:13.7   3764 5329   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    10.88    04:13:46.52 +41:36:14.6   3759 5326   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  10.92  04:13:46.51 +41:36:14.2
158.51430  -6.87969 galactic  Per  Second-epoch detections are separated by 0.9" and 5.7 pix   
The object was found in VSX
 1"  ASASSN-V J041346.44+413614.4  
Type: SR
#   Max.           Min./Amp.       JD0           Period
    12.540   V            13.240   V         2458384.54090         89.469230300000                                
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:13:46.51 +41:36:14.2:  12.09 +/- 0.01  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:13:46.51 +41:36:14.2:  11.94 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.00 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    11.41    03:59:46.47 +34:40:56.6   7464 5207   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    11.43    03:59:46.51 +34:40:57.4   1937 1439   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    10.54    03:59:46.56 +34:40:56.1   2165 1122   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    10.32    03:59:46.40 +34:40:55.7   2159 1120   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  10.43  03:59:46.48 +34:40:55.9
161.26152 -13.81996 galactic  Per  Second-epoch detections are separated by 2.1" and 6.6 pix   
The object was found in VSX
 1"  V0739 Per                     
Type: LB
#   Max.           Min./Amp.       JD0           Period
    10.800   pg           11.700   pg                             212.000000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 03:59:46.48 +34:40:55.9:  11.37 +/- 0.00  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 03:59:46.48 +34:40:55.9:  11.46 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.41 +/- 0.00
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.28854    2461032.78854    11.34    04:34:06.47 +34:30:07.9   3194 5228   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Discovery image 1   2026 01 09.08620    2461049.58620    11.51    04:34:06.49 +34:30:08.3   6186 1031   /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Discovery image 2   2026 08 06.32092    2461258.82092    10.58    04:34:06.36 +34:30:07.6   6423 1209   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Discovery image 3   2026 08 06.32151    2461258.82151    10.42    04:34:06.52 +34:30:07.5   6418 1206   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits
Mean magnitude and position on the discovery images: 
                   2026 08 06.3212  2461258.8212  10.50  04:34:06.44 +34:30:07.6
166.47449  -8.93849 galactic  Per  Second-epoch detections are separated by 2.0" and 5.9 pix   
The object was found in VSX
 1"  ZALD J04340649+3430077        
Type: SRS
#   Max.           Min./Amp.       JD0           Period
    12.010   V            12.370   V         2457228.10000         28.270000000000   M0                           
The object was not found in astcheck.
Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:34:06.44 +34:30:07.6:  11.36 +/- 0.00  detection
Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:34:06.44 +34:30:07.6:  11.53 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.43 +/- 0.00
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Per-05-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 9

FITS images used in this processing run:

Field Per-05-Q1b1x1 reference image: Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
Field Per-05-Q1b1x1 reference image: Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Field Per-05-Q1b1x1 second-epoch image: Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits
Field Per-05-Q1b1x1 second-epoch image: Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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
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: 
Per-05-Q1b1x1
#######################################
########### Starting Per-05-Q1b1x1 ###########
Processing Per-05-Q1b1x1
WARNING: server tau is low on disk space, only 87919 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 87919 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.png' -> 'transient_report/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits_preview.png'
Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits

renamed 'Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.png' -> 'transient_report/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits_preview.png'
Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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= 551.5128 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 689.1023 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5129.6175 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1057.6949 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5046.2051 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1029.3530 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 9.30099 INFO: SECOND_EPOCH__SD_ratio= 0.028 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 = 28.2999992370605 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Header: 67 keys total, 4 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= '2026-08-06T02:41:57.6806538' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-06T07:41:57.6806538' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61258.3208064814 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-06T07:42:07.5830429' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61258.3209210997 / 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 = 65.4541738357835 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0000781505366 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.9519444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 53.9130555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.82214698742279 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29511 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29511 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/d_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits :) Spent 0.629174 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/d_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Header: 67 keys total, 4 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= '2026-08-06T02:42:48.1504444' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-06T07:42:48.1504444' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61258.3213906251 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-06T07:42:58.0526608' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61258.3215052313 / 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 = 65.4541737361199 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0000781507143 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.0913888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 54.0011111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.78866173059922 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29511 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29511 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/d_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits :) Spent 0.665449 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/d_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 26658.571233 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits :) No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5) renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Previews of the CALIBRATED second-epoch images:

fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits


fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits SExtractor catalog cache: saved Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found 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: 2461258.82092222 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_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits exists and is non-empty Saving wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits to local_wcs_cache/ 'wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'local_wcs_cache/wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits exists and is non-empty Saving wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits to local_wcs_cache/ 'wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'local_wcs_cache/wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits exists and is non-empty Saving wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits to local_wcs_cache/ 'wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits' -> 'local_wcs_cache/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits' wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits exists and is non-empty Saving wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits to local_wcs_cache/ 'wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits' -> 'local_wcs_cache/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (1st reference image) verification OK: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Image size: 941.6'x627.0' 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: 04:21:49.059 +37:59:50.85 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_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits (1st new image) verification OK: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Image size: 945.0'x626.9' 15.8(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:49.071 +37:59:22.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:49.071 +37:59:22.25 Angular distance between the image centers 0.0079 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits (2nd new image) verification OK: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Image size: 944.9'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:51.876 +37:59:36.13 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:51.876 +37:59:36.13 Angular distance between the image centers 0.0101 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 04:21:49.071 +37:59:22.25 Second-epoch second image center 04:21:51.876 +37:59:36.13 Angular distance between the image centers 0.00999 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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits &> /tmp/tmp.h2X6o2cW0K Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits &> /tmp/tmp.9rF2TvQUs9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits &> /tmp/tmp.owBIOoVBcz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits &> /tmp/tmp.aJWpyH4AlJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Calibrating the magnitude scale Found non-empty wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Found non-empty wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat The reference image (wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits) and catalog (wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat) found 'wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat' -> 'wcsmag.cat' Read 18677 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9661 to 76.3326 deg, Dec +32.1948 to +43.3141 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 54.9661 to 76.3326 deg, Dec 32.1948 to 43.3141 deg Loaded 9192 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): 6385 out of 7127 total matches. Matched with Tycho-2 7127 out of 18677 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.973500 a=0.000000 b=1.000000 c=22.973500 From vast_summary.log: estimated ref. image limiting mag.: -7.58 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.39 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.39
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 18677 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9661 to 76.3326 deg, Dec +32.1948 to +43.3141 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 54.9661 to 76.3326 deg, Dec 32.1948 to 43.3141 deg Loaded 9192 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): 6385 out of 7127 total matches. Matched with Tycho-2 7127 out of 18677 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Forced-photometry filter: calibrated wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (aperture=6.0) Read 18569 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.4956 to 75.7898 deg, Dec +32.0248 to +43.3806 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 54.4956 to 75.7898 deg, Dec 32.0248 to 43.3806 deg Loaded 9219 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): 6462 out of 7192 total matches. Matched with Tycho-2 7192 out of 18569 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Forced-photometry filter: calibrated wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -> calib.txt_param_ref_wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (aperture=5.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 2.1 pix Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 2.8 pix fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 2.8 pix fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Limiting magnitude estimates: 15.4 mag. Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 15.4 mag. Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 11.1 mag. fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 11.1 mag. fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits All-image limiting magnitude estimate: 11.1 (SNR ) 9.4 (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 ############ /tmp/tmp.h2X6o2cW0K (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS-calibrated image found: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Checking if the catalog wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS catalog name: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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=1808, bad_region=0, passed=18677 Got 18677 stars (including 16842 good ones) from the SExtractor catalog wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat util/solve_plate_with_UCAC5 got 18677 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 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 4856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 18677 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4884 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 18677 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4856 matched stars entering correct_measured_positions(), 18677 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4856 stars left (next iteration limit 5341) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits N_match=4856 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.271 sigma_q4_arcsec=0.245 n_q1=1609 n_q2=1204 n_q3=763 n_q4=1280 worst_quadrant_to_overall_ratio=1.356 The image catalog is written to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -region wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.9rF2TvQUs9 (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Checking if the catalog wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS catalog name: wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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=1757, bad_region=0, passed=18569 Got 18569 stars (including 16779 good ones) from the SExtractor catalog wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 18569 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 4857 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 18569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" 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 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 18569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 18569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4857 stars left (next iteration limit 5342) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits N_match=4857 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.534 sigma_q2_arcsec=0.394 sigma_q3_arcsec=0.353 sigma_q4_arcsec=0.351 n_q1=1197 n_q2=768 n_q3=1133 n_q4=1759 worst_quadrant_to_overall_ratio=1.371 The image catalog is written to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -region wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.owBIOoVBcz (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits WCS-calibrated image found: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Checking if the catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits WCS catalog name: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.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=88, bad_region=0, passed=933 Got 933 stars (including 842 good ones) from the SExtractor catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat util/solve_plate_with_UCAC5 got 933 stars from the SExtractor catalog Updated FoV from the plate-solved image: 945.0' Seting catalog search parameters based on the expected field of view 945.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.4) Done reading UCAC5 zone files... Matched 809 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 800 matched stars entering correct_measured_positions(), 759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 800 matched stars entering correct_measured_positions(), 886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" 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 610 to 668 (Dec 32.2 to 43.4) Done reading UCAC5 zone files... Matched 807 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 797 matched stars entering correct_measured_positions(), 881 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 797 matched stars entering correct_measured_positions(), 878 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 797 stars left (next iteration limit 880) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=797 robust_rms=7.703 arcsec worst_quadrant_rms=11.946 arcsec SIP_REFIT: SIP order 3 trial: matched=797 robust_rms=0.540 arcsec worst_quadrant_rms=0.695 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=797 robust_rms_before=1.490 arcsec robust_rms_before_corrected=0.554 arcsec robust_rms_after=0.540 arcsec worst_quadrant_rms_before=0.659 worst_quadrant_rms_after=0.695 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.659 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits N_match=797 sigma_overall_arcsec=0.566 sigma_q1_arcsec=0.559 sigma_q2_arcsec=0.700 sigma_q3_arcsec=0.484 sigma_q4_arcsec=0.660 n_q1=172 n_q2=97 n_q3=238 n_q4=290 worst_quadrant_to_overall_ratio=1.235 The image catalog is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits -region wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.aJWpyH4AlJ (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits WCS-calibrated image found: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Checking if the catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits WCS catalog name: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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=56, bad_region=0, passed=939 Got 939 stars (including 882 good ones) from the SExtractor catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat util/solve_plate_with_UCAC5 got 939 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.4) Done reading UCAC5 zone files... Matched 846 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 838 matched stars entering correct_measured_positions(), 803 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 838 matched stars entering correct_measured_positions(), 900 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" 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 612 to 668 (Dec 32.5 to 43.4) Done reading UCAC5 zone files... Matched 846 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 836 matched stars entering correct_measured_positions(), 901 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 836 matched stars entering correct_measured_positions(), 901 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Excluding outliers - 836 stars left (next iteration limit 921) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=836 robust_rms=8.151 arcsec worst_quadrant_rms=11.922 arcsec SIP_REFIT: SIP order 3 trial: matched=836 robust_rms=0.614 arcsec worst_quadrant_rms=0.928 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=836 robust_rms_before=1.448 arcsec robust_rms_before_corrected=0.512 arcsec robust_rms_after=0.614 arcsec worst_quadrant_rms_before=0.625 worst_quadrant_rms_after=0.928 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.625 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits N_match=836 sigma_overall_arcsec=0.556 sigma_q1_arcsec=0.639 sigma_q2_arcsec=0.660 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.581 n_q1=176 n_q2=110 n_q3=256 n_q4=294 worst_quadrant_to_overall_ratio=1.186 The image catalog is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits -region wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits sigma_overall=0.308 worst_q_ratio=1.356 ref2=Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits sigma_overall=0.390 worst_q_ratio=1.371 new1=fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits sigma_overall=0.566 worst_q_ratio=1.235 new2=fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits sigma_overall=0.556 worst_q_ratio=1.186 reference average sigma_overall=0.349 worst_q_ratio=1.3635 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342_astrometric_residuals.png (4856 matched stars from wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025_astrometric_residuals.png (4857 matched stars from wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288_astrometric_residuals.png (797 matched stars from wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.54 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289_astrometric_residuals.png (836 matched stars from wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.53 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits' Saving fully-calibrated image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits' Preparing the HTML report for the field Per-05-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Per-05-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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits SExtractor catalog cache: saved Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Creating symlink local_wcs_cache/wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Creating symlink local_wcs_cache/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Creating symlink local_wcs_cache/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found 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_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits exists and is non-empty wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits exists and is non-empty wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits exists and is non-empty wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (1st reference image) verification OK: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Image size: 941.6'x627.0' 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: 04:21:49.059 +37:59:50.85 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_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits (1st new image) verification OK: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Image size: 945.0'x626.9' 15.8(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:49.071 +37:59:22.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:49.071 +37:59:22.25 Angular distance between the image centers 0.0079 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits (2nd new image) verification OK: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Image size: 944.9'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:21:51.876 +37:59:36.13 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:21:49.059 +37:59:50.85 Second-epoch image center 04:21:51.876 +37:59:36.13 Angular distance between the image centers 0.0101 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 04:21:49.071 +37:59:22.25 Second-epoch second image center 04:21:51.876 +37:59:36.13 Angular distance between the image centers 0.00999 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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits &> /tmp/tmp.x9QfeNKe7q Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits &> /tmp/tmp.EBVYKCVkq9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits &> /tmp/tmp.QjLAo91vn1 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits &> /tmp/tmp.Y9ayvXGhki Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Calibrating the magnitude scale Found non-empty wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat Found non-empty wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits and wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat The reference image (wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits) and catalog (wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat) found 'wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat' -> 'wcsmag.cat' Read 137281 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9471 to 76.3491 deg, Dec +32.1657 to +43.3179 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 54.9471 to 76.3491 deg, Dec 32.1657 to 43.3179 deg Loaded 9244 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): 5249 out of 7194 total matches. Matched with Tycho-2 7194 out of 137281 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.846000 a=0.000000 b=1.000000 c=22.846000 From vast_summary.log: estimated ref. image limiting mag.: -7.30 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.55 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.55
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 137281 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.9471 to 76.3491 deg, Dec +32.1657 to +43.3179 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 54.9471 to 76.3491 deg, Dec 32.1657 to 43.3179 deg Loaded 9244 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): 5249 out of 7194 total matches. Matched with Tycho-2 7194 out of 137281 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Forced-photometry filter: calibrated wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits (aperture=4.6) Read 140690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 54.4527 to 75.8199 deg, Dec +31.9743 to +43.3811 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 54.4527 to 75.8199 deg, Dec 31.9743 to 43.3811 deg Loaded 9291 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): 5356 out of 7280 total matches. Matched with Tycho-2 7280 out of 140690 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Forced-photometry filter: calibrated wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -> calib.txt_param_ref_wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 42 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 1.9 pix Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 2.6 pix fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 2.5 pix fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Limiting magnitude estimates: 15.5 mag. Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 15.6 mag. Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 12.1 mag. fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 12.1 mag. fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits All-image limiting magnitude estimate: 12.1 (SNR ) 11.7 (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.x9QfeNKe7q (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits' -> 'wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS-calibrated image found: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits Checking if the catalog wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits WCS catalog name: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.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=23, blended=15371, bad_region=12, passed=137258 Got 137258 stars (including 121586 good ones) from the SExtractor catalog wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat util/solve_plate_with_UCAC5 got 137258 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 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 4855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 137258 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 137258 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4855 matched stars entering correct_measured_positions(), 137258 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4855 stars left (next iteration limit 5340) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits N_match=4855 sigma_overall_arcsec=0.304 sigma_q1_arcsec=0.392 sigma_q2_arcsec=0.318 sigma_q3_arcsec=0.276 sigma_q4_arcsec=0.241 n_q1=1433 n_q2=1266 n_q3=805 n_q4=1351 worst_quadrant_to_overall_ratio=1.292 The image catalog is written to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits -region wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.EBVYKCVkq9 (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits' -> 'wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits Checking if the catalog wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits WCS catalog name: wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.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=59, blended=14565, bad_region=4, passed=140631 Got 140631 stars (including 125769 good ones) from the SExtractor catalog wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 140631 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 4857 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 140631 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 140631 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 140631 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4857 stars left (next iteration limit 5342) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits N_match=4857 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.478 sigma_q2_arcsec=0.370 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.337 n_q1=1235 n_q2=808 n_q3=1172 n_q4=1642 worst_quadrant_to_overall_ratio=1.284 The image catalog is written to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits -region wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.QjLAo91vn1 (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits WCS-calibrated image found: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Checking if the catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits WCS catalog name: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.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=2, blended=167, bad_region=1, passed=9020 Got 9020 stars (including 8837 good ones) from the SExtractor catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat util/solve_plate_with_UCAC5 got 9020 stars from the SExtractor catalog Updated FoV from the plate-solved image: 945.0' Seting catalog search parameters based on the expected field of view 945.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4872 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 4821 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 9020 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" 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 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4823 matched stars entering correct_measured_positions(), 9020 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Accuracy estimation diagnostic: 4823 matched stars entering correct_measured_positions(), 9020 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Excluding outliers - 4823 stars left (next iteration limit 5300) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits N_match=4823 sigma_overall_arcsec=0.739 sigma_q1_arcsec=0.821 sigma_q2_arcsec=0.925 sigma_q3_arcsec=0.647 sigma_q4_arcsec=0.730 n_q1=973 n_q2=551 n_q3=1354 n_q4=1945 worst_quadrant_to_overall_ratio=1.252 The image catalog is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits -region wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Y9ayvXGhki (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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits WCS_IMAGE_NAME=wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits WCS-calibrated image found: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Checking if the catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits alredy exist and is non-empty... Catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat corresponding to the image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits WCS catalog name: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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=170, bad_region=1, passed=9400 Got 9400 stars (including 9213 good ones) from the SExtractor catalog wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat util/solve_plate_with_UCAC5 got 9400 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) 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: 4812 matched stars entering correct_measured_positions(), 4812 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 9399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" 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 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 4862 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Accuracy estimation diagnostic: 4815 matched stars entering correct_measured_positions(), 9399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 4815 stars left (next iteration limit 5293) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits N_match=4815 sigma_overall_arcsec=0.714 sigma_q1_arcsec=0.778 sigma_q2_arcsec=0.922 sigma_q3_arcsec=0.604 sigma_q4_arcsec=0.715 n_q1=973 n_q2=585 n_q3=1391 n_q4=1866 worst_quadrant_to_overall_ratio=1.291 The image catalog is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits -region wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations 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_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-41-57_20.00sec_-0.00C_LIGHTs_0288.fits Saving fully-calibrated image wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.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_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/wcs_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Preparing the HTML report for the field Per-05-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:23:09.48 +41:43:05.7: 12.85 +/- 0.02 detection Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:33:55.97 +41:01:54.0: 12.97 +/- 0.02 detection Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:42:07.97 +39:21:35.3: 12.74 +/- 0.02 detection Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:23:09.48 +41:43:05.7: 12.38 +/- 0.01 detection Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:33:55.97 +41:01:54.0: 12.72 +/- 0.02 detection Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:42:07.97 +39:21:35.3: 12.57 +/- 0.01 detection Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:23:51.81 +40:08:33.4: 12.63 +/- 0.01 detection Forced photometry reference-image weighted average: 12.51 +/- 0.01 Forced photometry reference-image weighted average: 12.82 +/- 0.01 Forced photometry reference-image weighted average: 12.64 +/- 0.01 Forced photometry filter KEPT candidate at 04:23:09.48 +41:43:05.7: ref_mag=12.51 +/- 0.01 new_mean_mag=11.5831 delta=0.93 (need > 0.90) Forced photometry filter KEPT candidate at 04:33:55.97 +41:01:54.0: ref_mag=12.82 +/- 0.01 new_mean_mag=11.6954 delta=1.13 (need > 0.90) Forced photometry filter KEPT candidate at 04:42:07.97 +39:21:35.3: ref_mag=12.64 +/- 0.01 new_mean_mag=11.5298 delta=1.11 (need > 0.90) Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:39:53.53 +36:20:51.8: 12.42 +/- 0.01 detection Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:24:30.22 +40:01:43.9: 12.31 +/- 0.01 detection Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:13:46.51 +41:36:14.2: 12.09 +/- 0.01 detection Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:23:51.81 +40:08:33.4: 12.68 +/- 0.01 detection Forced photometry reference-image weighted average: 12.66 +/- 0.01 Forced photometry filter KEPT candidate at 04:23:51.81 +40:08:33.4: ref_mag=12.66 +/- 0.01 new_mean_mag=11.6476 delta=1.01 (need > 0.90) Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:13:46.51 +41:36:14.2: 11.94 +/- 0.01 detection Forced photometry reference-image weighted average: 12.00 +/- 0.01 Forced photometry filter KEPT candidate at 04:13:46.51 +41:36:14.2: ref_mag=12.00 +/- 0.01 new_mean_mag=10.9165 delta=1.09 (need > 0.90) Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:39:53.53 +36:20:51.8: 12.41 +/- 0.01 detection Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:24:30.22 +40:01:43.9: 12.18 +/- 0.01 detection Forced photometry reference-image weighted average: 12.41 +/- 0.01 Forced photometry filter KEPT candidate at 04:39:53.53 +36:20:51.8: ref_mag=12.41 +/- 0.01 new_mean_mag=11.4116 delta=1.00 (need > 0.90) Forced photometry reference-image weighted average: 12.24 +/- 0.01 Forced photometry filter KEPT candidate at 04:24:30.22 +40:01:43.9: ref_mag=12.24 +/- 0.01 new_mean_mag=11.2515 delta=0.99 (need > 0.90) Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 03:59:46.48 +34:40:55.9: 11.37 +/- 0.00 detection Forced photometry on wcs_Per-05-Q1b1x1_2025-12-23_00-55-19_20.00sec_-15.00C_LIGHT_0342.fits at 04:34:06.44 +34:30:07.6: 11.36 +/- 0.00 detection Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 03:59:46.48 +34:40:55.9: 11.46 +/- 0.01 detection Forced photometry reference-image weighted average: 11.41 +/- 0.00 Forced photometry filter KEPT candidate at 03:59:46.48 +34:40:55.9: ref_mag=11.41 +/- 0.00 new_mean_mag=10.4110 delta=1.00 (need > 0.90) Forced photometry on wcs_Per-05-Q1b1x1_2026-01-08_20-03-57_20.00sec_-15.00C_LIGHT_0025.fits at 04:34:06.44 +34:30:07.6: 11.53 +/- 0.01 detection Forced photometry reference-image weighted average: 11.43 +/- 0.00 Forced photometry filter KEPT candidate at 04:34:06.44 +34:30:07.6: ref_mag=11.43 +/- 0.00 new_mean_mag=10.4822 delta=0.95 (need > 0.90) Adding exclusion_list_local.txt__out101334.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out102269.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out128886.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out27867.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out30445.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out38933.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out54726.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out55980.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out62422.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 18s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 5s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 169039_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 169039_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 2   2026 08 06.32151    2461258.82151    11.50    04:23:59.69 +41:56:28.2   4896 5586   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:23:59.65 +41:56:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52541_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 52541_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.61    04:50:00.79 +39:55:56.5   7964 4678   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:50:00.77 +39:55:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 09022_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 09022_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.78    04:41:48.80 +42:34:54.7   6847 6154   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:41:48.83 +42:34:54.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30266_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 30266_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    9.79    04:27:51.61 +41:37:12.5   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits Rejecting candidate due to large distance (35.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 39987_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 39987_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.77    04:20:52.61 +41:03:28.4   4575 5032   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:20:52.58 +41:03:30.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 38933_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 38933_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54966_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 54966_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.39    04:37:54.07 +39:56:16.1   6568 4512   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:37:54.11 +39:56:16.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 27867_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 27867_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 115519_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 115519_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.22    04:15:40.71 +35:31:58.5   4114 1679   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:15:40.65 +35:31:58.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62422_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 62422_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85611_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 85611_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.31    04:42:44.02 +37:10:40.6   7307 2919   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:42:43.98 +37:10:40.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54726_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 54726_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 128886_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 128886_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96686_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 96686_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    10.93    04:20:11.50 +33:17:27.6   4733 0351   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:20:11.44 +33:17:27.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55980_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 55980_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61682_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 61682_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    11.27    04:48:28.64 +39:16:48.5   7836 4263   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:48:28.68 +39:16:48.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 30445_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 30445_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24422_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 24422_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    10.72    04:30:01.24 +41:50:28.4   5575 5575   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:30:01.29 +41:50:28.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94341_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 94341_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    10.91    03:51:16.88 +33:02:10.9   1065 0122   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:51:16.70 +33:02:10.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 102269_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 102269_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101334_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 Preparing report for the candidate 101334_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83458_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 83458_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    7.29    04:14:52.09 +37:32:33.6   3971 2884   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:14:52.08 +37:32:33.6 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79274_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 79274_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.81    04:08:37.12 +38:02:16.7   3220 3160   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:08:37.12 +38:02:16.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48342_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 48342_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.70    04:14:53.45 +40:28:57.0   3910 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:14:53.47 +40:28:56.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101165_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 101165_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.40    04:20:24.68 +34:34:01.0   4722 1125   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:20:24.66 +34:34:01.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74507_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 74507_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    7.01    04:41:50.73 +38:16:45.9   7129 3567   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:41:50.76 +38:16:46.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133690_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 133690_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    7.02    04:24:29.07 +34:07:49.4   5242 0891   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:24:29.08 +34:07:49.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 105127_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 105127_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.86    04:24:37.55 +33:57:33.5   5265 0789   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:24:37.59 +33:57:33.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31473_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 31473_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.64    04:36:41.24 +41:15:49.2   6353 5295   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:36:41.23 +41:15:49.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 99340_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 99340_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.51    04:10:59.05 +33:35:12.1   3569 0481   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:10:59.02 +33:35:13.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53373_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 53373_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.44    03:57:51.61 +40:00:33.6   1951 4343   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:57:51.62 +40:00:33.5 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 117811_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 117811_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.23    03:58:58.17 +35:47:28.3   2063 1792   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:58:58.17 +35:47:28.4 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 24193_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 24193_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 2   2026 08 06.32151    2461258.82151    6.59    05:02:28.29 +41:04:30.5   9296 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 05:02:28.33 +41:04:29.9 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 109295_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 109295_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.64    03:56:28.65 +35:04:50.1   1750 1362   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:56:28.66 +35:04:50.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 12981_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 12981_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 2   2026 08 06.32151    2461258.82151    6.62    03:45:11.86 +42:34:40.7   0535 5952   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:45:11.88 +42:34:40.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104673_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 104673_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.78    03:51:53.72 +34:21:32.6   1166 0929   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:51:53.73 +34:21:32.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74576_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 74576_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.72    04:59:15.46 +37:53:21.4   9224 3617   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:59:15.45 +37:53:22.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86685_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 86685_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.42    04:52:37.77 +36:42:11.8   8531 2786   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:52:37.82 +36:42:11.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 127301_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 127301_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    7.01    03:44:31.43 +36:27:34.7   0293 2232   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:44:31.47 +36:27:34.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80169_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 80169_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.48    04:49:54.43 +37:29:16.5   8141 3211   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:49:54.42 +37:29:16.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 135996_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 135996_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.05    04:56:59.37 +33:09:56.6   9375 0734   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 04:56:59.32 +33:09:57.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94780_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 The candidate 94780_fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289 did not pass the final checks Discovery image 3   2026 08 06.32151    2461258.82151    6.35    03:49:32.57 +33:05:27.8   0843 0159   /data_ssd/NMW-TexasTech/workdir//img_2026-08-06_CI_Per-05-Q1b1x1_024441_TTUQ1b1x1_35119_WQF9M8zk/fd_Per-05-Q1b1x1_2026-08-06_02-42-48_20.00sec_-0.00C_LIGHTs_0289.fits **** FOUND 03:49:32.58 +33:05:28.1 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 24s Prepared the HTML report for the field Per-05-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 04:34:06.44 +34:30:07.6 03:59:46.48 +34:40:55.9 04:39:53.53 +36:20:51.8 04:23:09.48 +41:43:05.7 04:13:46.51 +41:36:14.2 04:33:55.97 +41:01:54.0 04:23:51.81 +40:08:33.4 04:24:30.22 +40:01:43.9 04:42:07.97 +39:21:35.3 ########### Completed Per-05-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 #### 04:33:55.97 +41:01:54.0 04:23:09.48 +41:43:05.7 04:42:07.97 +39:21:35.3 04:23:51.81 +40:08:33.4 04:39:53.53 +36:20:51.8 04:24:30.22 +40:01:43.9 04:13:46.51 +41:36:14.2 03:59:46.48 +34:40:55.9 04:34:06.44 +34:30:07.6 ################################################################################### 04:33:55.97 +41:01:54.0 -- not an asteroid (will add it to exclusion list) 04:23:09.48 +41:43:05.7 -- not an asteroid (will add it to exclusion list) 04:42:07.97 +39:21:35.3 -- not an asteroid (will add it to exclusion list) 04:23:51.81 +40:08:33.4 -- not an asteroid (will add it to exclusion list) 04:39:53.53 +36:20:51.8 -- not an asteroid (will add it to exclusion list) 04:24:30.22 +40:01:43.9 -- not an asteroid (will add it to exclusion list) 04:13:46.51 +41:36:14.2 -- not an asteroid (will add it to exclusion list) 03:59:46.48 +34:40:55.9 -- not an asteroid (will add it to exclusion list) 04:34:06.44 +34:30:07.6 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 03:59:46.48 +34:40:55.9 -- does not seem to be a hot pixel (will add it to exclusion list) 04:13:46.51 +41:36:14.2 -- does not seem to be a hot pixel (will add it to exclusion list) 04:23:09.48 +41:43:05.7 -- does not seem to be a hot pixel (will add it to exclusion list) 04:23:51.81 +40:08:33.4 -- does not seem to be a hot pixel (will add it to exclusion list) 04:24:30.22 +40:01:43.9 -- does not seem to be a hot pixel (will add it to exclusion list) 04:33:55.97 +41:01:54.0 -- does not seem to be a hot pixel (will add it to exclusion list) 04:34:06.44 +34:30:07.6 -- does not seem to be a hot pixel (will add it to exclusion list) 04:39:53.53 +36:20:51.8 -- does not seem to be a hot pixel (will add it to exclusion list) 04:42:07.97 +39:21:35.3 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 03:59:46.48 +34:40:55.9 -- a known variable star 04:13:46.51 +41:36:14.2 -- a known variable star 04:23:09.48 +41:43:05.7 -- a known variable star 04:23:51.81 +40:08:33.4 -- not a known variable star 04:24:30.22 +40:01:43.9 -- a known variable star 04:33:55.97 +41:01:54.0 -- a known variable star 04:34:06.44 +34:30:07.6 -- a known variable star 04:39:53.53 +36:20:51.8 -- not a known variable star 04:42:07.97 +39:21:35.3 -- a known variable star Found 2 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 9 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 03:59:46.48 +34:40:55.9 04:13:46.51 +41:36:14.2 04:23:09.48 +41:43:05.7 04:23:51.81 +40:08:33.4 04:24:30.22 +40:01:43.9 04:33:55.97 +41:01:54.0 04:34:06.44 +34:30:07.6 04:39:53.53 +36:20:51.8 04:42:07.97 +39:21:35.3 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461258.82092222 -observatory V36 07:46:12.45 +20:23:19.7 Mercury (-0.3mag) 11:56:03.04 -00:06:58.8 Venus (-4.3mag) 05:43:44.28 +23:32:52.1 Mars (1.3mag) 08:41:13.68 +18:47:37.9 Jupiter (-1.8mag) 00:56:32.61 +03:16:43.1 Saturn (0.6mag) 04:11:30.47 +20:56:22.5 Uranus (5.8mag) 00:16:12.47 +00:13:56.3 Neptune (7.7mag) 20:28:19.41 -23:29:26.7 Pluto (14.4mag) 02:52:56.10 +21:13:30.8 Moon (-10.3mag) -rw-r--r-- 1 apache apache 363 Aug 6 02:46 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461258.82092222: 08:41:19.21 +18:47:14.2 Io (6.0mag) 08:41:08.92 +18:47:58.9 Europa (6.3mag) 08:41:11.55 +18:47:51.0 Ganymede (5.6mag) 08:41:00.82 +18:48:36.1 Callisto (6.7mag) 08:38:49.44 +18:45:51.5 Himalia (15.7mag) 08:41:12.47 +18:47:43.6 Thebe (16.6mag) 08:38:20.15 +18:44:45.6 Elara (17.7mag) 08:45:19.63 +18:27:59.7 Pasiphae (17.9mag) 08:44:32.09 +18:57:29.7 Carme (19.0mag) 00:56:29.87 +03:17:10.1 Titan (8.4mag) 00:56:26.67 +03:16:45.2 Rhea (9.7mag) 00:56:36.53 +03:15:06.3 Iapetus (11.1mag) 00:56:18.98 +03:16:56.5 Hyperion (14.4mag) 00:55:57.51 +03:10:09.0 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 6 02:47 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461258.82092222: 18:55:28.88 -23:59:24.3 JWST 17:19:54.63 +39:09:40.2 Chandra 10:16:51.88 -57:11:21.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 6 02:47 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461258.82092222 -observatory V36 03:11:30.31 +17:12:58.6 17.7mag P/1996 R2 (Lagerkvist) 18:02:22.48 -34:38:21.7 14.0mag P/2010 H2 (Vales) 06:52:00.69 -68:49:52.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:09:18.70 +32:57:12.8 17.7mag C/2017 K2 (PANSTARRS) 03:38:01.77 +36:46:56.2 16.7mag P/2021 N1 (ZTF) 22:40:11.82 +31:33:36.4 17.3mag C/2022 E2 (ATLAS) 06:41:34.97 +26:34:25.6 16.8mag C/2022 N2 (PANSTARRS) 10:19:48.52 +28:33:18.7 17.0mag C/2022 QE78 (ATLAS) 09:27:35.11 +05:17:44.6 17.9mag C/2022 R6 (PANSTARRS) 15:12:10.05 -12:12:42.0 17.9mag P/2023 B1 (PANSTARRS) 21:13:16.89 +66:13:18.3 17.9mag C/2023 H5 (Lemmon) 15:49:47.92 -12:45:29.8 14.3mag C/2023 R1 (PANSTARRS) 08:05:57.04 +31:15:36.8 15.2mag C/2024 E1 (Wierzchos) 15:07:16.67 +15:36:57.6 17.7mag C/2024 G6 (ATLAS) 19:05:32.65 +42:58:05.7 13.7mag C/2024 J3 (ATLAS) 21:13:31.37 +49:05:07.5 17.6mag C/2024 R4 (PANSTARRS) 05:13:36.24 -12:59:33.4 15.5mag C/2024 T5 (ATLAS) 06:54:58.93 +24:29:27.0 17.9mag C/2025 J1 (Borisov) 07:29:59.67 -15:52:48.7 17.7mag C/2025 R3 (PANSTARRS) 10:30:15.70 +21:01:30.1 17.3mag C/2025 V2 (Rankin) 12:56:59.87 +02:28:32.5 17.0mag C/2025 Y1 (ATLAS) 16:03:39.31 +78:00:33.5 16.8mag C/2026 A2 (Bok) 03:06:45.52 +46:08:51.7 17.1mag C/2026 B2 (Sun-Gao) 11:45:13.66 +08:20:35.9 17.3mag A/2026 E1 21:56:12.94 -26:29:55.6 6.9mag 10P/Tempel 11:27:49.51 -03:16:56.5 16.2mag 29P/Schwassmann-Wachmann 04:36:52.82 +32:16:16.7 18.0mag 47P/Ashbrook-Jackson 11:03:48.52 +05:15:53.0 17.2mag 63P/Wild 00:54:17.77 -05:22:54.5 15.4mag 65P/Gunn 05:31:13.53 +20:43:42.6 13.7mag 78P/Gehrels 20:39:41.98 -23:18:13.1 17.8mag 84P/Giclas 02:58:49.59 +13:32:51.0 16.7mag 88P/Howell 07:51:00.99 +27:54:56.7 16.1mag 93P/Lovas 04:01:00.20 +16:08:03.7 17.6mag 112P/Urata-Niijima 05:50:11.56 +30:30:20.6 16.3mag 114P/Wiseman-Skiff 09:13:58.81 +26:58:11.7 15.0mag 123P/West-Hartley 11:39:55.69 -09:32:08.9 17.1mag 124P/Mrkos 05:33:44.58 +21:11:10.3 16.1mag 128P/Shoemaker-Holt 06:25:15.20 +18:59:30.4 17.9mag 131P/Mueller 00:03:41.03 +03:25:19.8 17.6mag 139P/Vaisala-Oterma 03:21:32.73 -19:44:41.6 14.0mag 161P/Hartley-IRAS 07:09:34.77 +37:41:45.8 15.8mag 162P/SidingSpring 15:48:14.87 +39:34:15.4 12.3mag 169P/NEAT 02:39:29.38 +09:28:40.4 17.6mag 220P/McNaught 16:40:38.01 -09:57:04.8 17.7mag 235P/LINEAR 20:23:39.33 -52:50:57.2 17.8mag 259P/Garradd 03:16:34.12 +24:21:42.2 15.4mag 260P/McNaught 06:59:37.95 +37:45:12.2 17.3mag 295P/LINEAR 15:09:52.69 +03:20:53.9 17.7mag 391P/Kowalski 08:59:09.04 +18:28:09.5 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 6 02:47 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 -rw-r--r-- 1 apache apache 5.7K Aug 6 02:46 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag -rw-r--r-- 1 apache apache 189K Aug 6 02:46 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 09:39:31.292 -08:28:35.35 AT 2026vla 2026-02-21.40 20.65 17:07:24.157 +32:28:59.94 AT 2026vkz 2026-06-16.33 21.89 18:55:34.805 +34:42:05.78 AT 2026vky 2026-06-22.39 21.01 15:27:13.875 -10:50:21.14 AT 2026vkx 2026-06-14.35 20.55 13:36:43.476 +25:28:01.16 AT 2026vkw 2026-06-25.38 20.6 04:43:04.292 -16:08:54.64 AT 2026vkv 2026-01-12.30 21.72 04:48:25.928 -18:19:58.05 AT 2026vku 2026-01-26.25 21.35 12:55:24.686 +13:58:33.13 AT 2026vkt 2026-06-05.34 21.42 11:39:28.884 +47:23:59.43 AT 2026vks 2026-01-14.61 21.82 10:26:55.799 -14:09:20.42 AT 2026vkr 2026-01-13.55 21.98 12:26:22.284 +20:06:25.68 AT 2026vkq 2026-02-13.60 20.86 12:08:12.778 +41:30:56.83 AT 2026vkp 2026-06-15.27 20.88 05:11:50.298 -12:02:24.75 AT 2026vko 2026-02-15.23 20.49 00:35:37.087 -45:29:22.45 AT 2026vkn 2026-06-26.42 23.13 04:11:06.535 -49:23:35.67 AT 2026vkm 2026-07-09.42 22.31 23:40:19.411 -26:01:53.34 AT 2026vkl 2026-07-20.59 21.47 22:23:27.160 +00:54:32.97 AT 2026vkk 2026-07-14.55 21.17 21:14:05.875 -09:55:36.50 AT 2026vkj 2026-07-20.46 21.9 17:17:56.970 +19:09:32.22 AT 2026vki 2026-07-19.39 21.8 17:18:18.165 +24:21:20.44 AT 2026vkh 2026-07-19.40 21.78 -rw-r--r-- 1 apache apache 87K Aug 6 02:46 tns_transients_list.txt

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