NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV

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

Processing fields Cas-03-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    10.15    01:40:31.96 +64:17:42.5   4690 4571   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    10.37    01:40:31.93 +64:17:42.7   4691 4567   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612  10.26  01:40:31.95 +64:17:42.6
128.22533   1.92916 galactic  Cas  Second-epoch detections are separated by 0.4" and 4.5 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        | target                       | 01:40:31.95 +64:17:42.6 (user input)  | T                | P                    |  (position from user input)                            J-Ks=1.145+/-0.033 (M)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:40:31.95 +64:17:42.6:  13.28 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:40:31.95 +64:17:42.6:  12.93 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.93 +/- 0.02
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    10.06    01:43:14.01 +64:03:13.3   4860 4418   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    10.17    01:43:14.27 +64:03:10.6   4862 4413   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612  10.12  01:43:14.14 +64:03:11.9
128.56131   1.74915 galactic  Cas  Second-epoch detections are separated by 3.2" and 5.1 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        | Gaia DR3 512141624186037888  | 01:43:13.80 +64:02:48.4 (Gaia DR3)  | T                | P                    |  Gaia3var=NOT_AVAILABLE                                J-Ks=0.233+/-0.035 (F)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:43:14.14 +64:03:11.9:  13.23 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:43:14.14 +64:03:11.9:  13.05 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.05 +/- 0.03
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.67    01:57:03.91 +64:41:38.8   5769 4796   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.69    01:57:04.15 +64:41:39.6   5770 4792   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.68  01:57:04.03 +64:41:39.2
129.87447   2.71078 galactic  Cas  Second-epoch detections are separated by 1.8" and 4.3 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 518047655195762560  | 01:57:03.69 +64:42:01.2 (Gaia DR3)  | T                | P                    |  Gaia3var=NOT_AVAILABLE                                J-Ks=0.100+/-0.031 (A)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:57:04.03 +64:41:39.2:  12.39 +/- 0.16  detection
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:57:04.03 +64:41:39.2:  12.42 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.42 +/- 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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.56    01:20:24.54 +59:10:23.6   2981 1614   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.58    01:20:24.23 +59:10:24.6   2983 1609   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.57  01:20:24.39 +59:10:24.1
126.64269  -3.48951 galactic  Cas  Second-epoch detections are separated by 2.6" and 4.8 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 J020.1204+59.1623        | 01:20:25.01 +59:10:05.3 (Gaia DR3)  | dubious (ATLAS)  |   (ATLAS)            |  Gaia3var=NOT_AVAILABLE                                J-Ks=0.296+/-0.035 (F)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:20:24.39 +59:10:24.1:  13.09 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:20:24.39 +59:10:24.1:  12.27 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.27 +/- 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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.24    01:25:56.56 +59:35:10.9   3435 1814   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.34    01:25:56.58 +59:35:12.0   3437 1810   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.29  01:25:56.57 +59:35:11.5
127.29250  -2.99277 galactic  Cas  Second-epoch detections are separated by 1.1" and 4.8 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 510075336901717632  | 01:25:55.70 +59:34:56.7 (Gaia DR3)  | T                | P                    |  Gaia3var=NOT_AVAILABLE  SpType: B8 1960IzKry..24..160B [B60] +59 169  J-Ks=0.194+/-0.032 (F)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:25:56.57 +59:35:11.5:  13.18 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:25:56.57 +59:35:11.5:  11.96 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.96 +/- 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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.02    01:28:00.52 +61:19:58.2   3696 2850   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.03    01:28:00.46 +61:19:58.9   3698 2846   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.03  01:28:00.49 +61:19:58.5
127.30444  -1.22798 galactic  Cas  Second-epoch detections are separated by 0.8" and 4.7 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 510703497331624576  | 01:28:01.22 +61:19:29.8 (Gaia DR3)  | T                | P                    |  Gaia3var=NOT_AVAILABLE  SpType: A0V 1928MeUpp..37....1S BD+60 240  J-Ks=0.169+/-0.035 (F)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:28:00.49 +61:19:58.5:  13.23 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:28:00.49 +61:19:58.5:  11.75 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.75 +/- 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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.33    01:19:26.33 +58:18:10.6   2837 1098   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.11    01:19:26.33 +58:18:10.3   2839 1094   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.22  01:19:26.33 +58:18:10.4
126.61412  -4.36853 galactic  Cas  Second-epoch detections are separated by 0.3" and 5.3 pix   
The object was found in VSX
 0"  Gaia DR3 413876315810638976   
Type: DSCT|GDOR
#   Max.           Min./Amp.       JD0           Period
    12.060   G            12.100   G                                                 B                            
The object was not found in astcheck.
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:19:26.33 +58:18:10.4:  12.00 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:19:26.33 +58:18:10.4:  11.87 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.87 +/- 0.02
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.36    01:33:20.49 +60:37:46.9   4048 2393   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.28    01:33:20.48 +60:37:47.0   4049 2389   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.32  01:33:20.49 +60:37:47.0
128.05066  -1.82489 galactic  Cas  Second-epoch detections are separated by 0.1" and 4.9 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        | V1123 Cas                    | 01:33:16.33 +60:38:01.4 (Gaia DR3)  | EA (local)       | 2451427.82230 (local) |  Gaia3var=VARIABLE        SpType: B2:V 1965ApJS...12..215H Cl* NGC 581 Hoag 7  J-Ks=0.034+/-0.032 (A)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:33:20.49 +60:37:47.0:  12.03 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:33:20.49 +60:37:47.0:  12.18 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.18 +/- 0.03
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.47    01:25:31.92 +57:37:37.7   3274 0634   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.50    01:25:31.73 +57:37:40.2   3276 0630   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.48  01:25:31.83 +57:37:39.0
127.50038  -4.94153 galactic  Cas  Second-epoch detections are separated by 2.9" and 4.7 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 J021.3669+57.6328        | 01:25:32.01 +57:37:37.8 (Gaia DR3)  | dubious (ATLAS)  |   (ATLAS)            |  Gaia3var=NOT_AVAILABLE                                J-Ks=0.338+/-0.033 (G)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:25:31.83 +57:37:39.0:  13.31 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:25:31.83 +57:37:39.0:  12.46 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.46 +/- 0.02
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    9.58    02:00:02.48 +61:44:29.0   6005 3016   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    9.34    02:00:02.05 +61:44:29.4   6007 3012   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.46  02:00:02.27 +61:44:29.2
130.95711  -0.05676 galactic  Cas  Second-epoch detections are separated by 3.1" and 4.3 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 508666312749023232  | 02:00:03.93 +61:45:00.6 (Gaia DR3)  | T                | P                    |  Gaia3var=NOT_AVAILABLE  SpType: F8 1932MeUpp..55....1S BD+61 361  J-Ks=0.167+/-0.030 (F)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 02:00:02.27 +61:44:29.2:  13.31 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 02:00:02.27 +61:44:29.2:  12.34 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.34 +/- 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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    10.15    01:18:39.99 +58:25:49.3   2786 1183   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    10.14    01:18:39.79 +58:25:50.4   2788 1178   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612  10.14  01:18:39.89 +58:25:49.8
126.49920  -4.25254 galactic  Cas  Second-epoch detections are separated by 1.9" and 5.0 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        | target                       | 01:18:39.89 +58:25:49.8 (user input)  | T                | P                    |  (position from user input)                            J-Ks=0.352+/-0.037 (G)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:18:39.89 +58:25:49.8:  12.20 +/- 0.20  detection
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:18:39.89 +58:25:49.8:  13.28 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.24 +/- 0.04
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    10.27    01:29:33.55 +63:19:31.6   3919 4038   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    10.31    01:29:33.35 +63:19:28.7   3920 4033   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612  10.29  01:29:33.45 +63:19:30.2
127.19477   0.76925 galactic  Cas  Second-epoch detections are separated by 3.2" and 5.2 pix   
The object was found in VSX
15"  Gaia DR3 512422828587465216   
Type: S
#   Max.           Min./Amp.       JD0           Period
    14.920   G            15.600   G                                                 A                            
The object was not found in astcheck.
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:29:33.45 +63:19:30.2:  12.74 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:29:33.45 +63:19:30.2:  13.18 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.18 +/- 0.05
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?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 05 28.36094    2461188.86094    10.31    01:45:57.20 +61:00:43.7   4986 2576   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 2   2026 05 28.36153    2461188.86153    10.33    01:45:57.08 +61:00:41.1   4988 2571   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612  10.32  01:45:57.14 +61:00:42.4
129.49030  -1.16391 galactic  Cas  Second-epoch detections are separated by 2.7" and 5.0 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        | target                       | 01:45:57.14 +61:00:42.4 (user input)  | T                | P                    |  (position from user input)                            J-Ks=0.202+/-0.036 (F)
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:45:57.14 +61:00:42.4:  13.19 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:45:57.14 +61:00:42.4:  13.15 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.15 +/- 0.04
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cas-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 01 21.06999    2461061.56999    10.80    02:14:39.18 +62:46:36.4   2622 2361   /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits
Discovery image 1   2026 01 21.07046    2461061.57046    10.68    02:15:26.99 +62:47:45.8   2624 2359   /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits
Discovery image 2   2026 05 28.36094    2461188.86094    9.81    02:15:26.70 +62:47:47.5   7054 3714   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits
Discovery image 3   2026 05 28.36153    2461188.86153    9.81    02:15:27.01 +62:47:44.0   7056 3710   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits
Mean magnitude and position on the discovery images: 
                   2026 05 28.3612  2461188.8612   9.81  02:15:26.85 +62:47:45.7
132.36545   1.47315 galactic  Cas  Second-epoch detections are separated by 4.1" and 5.0 pix   
The object was found in VSX
 1"  ASASSN-V J021526.89+624746.2  
Type: SR
#   Max.           Min./Amp.       JD0           Period
    14.070   V            14.780   V         2458439.05750        300.903027600000                                
The object was not found in astcheck.
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 02:15:26.85 +62:47:45.7:  13.27 +/- 99.00  upperlimit
Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 02:15:26.85 +62:47:45.7:  13.45 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.45 +/- 0.03
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Cas-03-Q2b1x1 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: 14

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.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= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
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= 4
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: 
Cas-03-Q2b1x1
#######################################
########### Starting Cas-03-Q2b1x1 ###########
Processing Cas-03-Q2b1x1
server tau has sufficient free disk space available: 1154218 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1154218 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.png' -> 'transient_report/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits_preview.png'
Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits

renamed 'Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.png' -> 'transient_report/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits_preview.png'
Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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= 583.7929 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 891.5391 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3050.6871 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 733.8154 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3022.3085 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 730.3543 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.22563 INFO: SECOND_EPOCH__SD_ratio= 0.005 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 5.0 / [degC] CCD temperature FOCTEMP = 17.4099998474121 / [degC] Focuser temperature AMBTEMP = 17.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-28T03:39:35.4071617' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-28T08:39:35.4071617' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61188.36082647 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-28T08:39:45.3139509' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61188.3609411228 / 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-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 5.0 / [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-TTU2' / 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 = 25.71327676363 / [deg] RA of telescope" status=0 Record 32: "DEC = 62.000223351033 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.1236111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 27.4413888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.88536908836673 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [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 = 'Cas-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '01 42 51' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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 = 20421 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20421 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 17.4099998474121 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 17.4099998474121 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 88.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.98 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 17.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 330.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/d_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits :) Spent 0.793976 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/d_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit 9576 6388 16 bitpix Avarage count on flat field image: 27778.751589 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits :) No overscan detected - all values seem high! (left_median=18343.5, right_median=21629.5) renamed 'mff_TTUQ2b1x1_2026-05-11.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 17.6000003814697 / [degC] Focuser temperature AMBTEMP = 17.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-28T03:40:25.9490151' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-28T08:40:25.9490151' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61188.3614114467 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-28T08:40:35.8489445' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61188.3615260185 / 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-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 4.9 / [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-TTU2' / 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 = 25.7132766517489 / [deg] RA of telescope" status=0 Record 32: "DEC = 62.0002233732961 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.2036111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 27.5011111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.87460475064869 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [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 = 'Cas-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '01 42 51' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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 = 20421 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20421 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 17.6000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 17.6000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 88.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.98 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 17.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 330.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/d_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits :) Spent 0.791891 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/d_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit 9576 6388 16 bitpix Avarage count on flat field image: 27778.751589 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits :) No overscan detected - all values seem high! (left_median=18343.5, right_median=21629.5) renamed 'mff_TTUQ2b1x1_2026-05-11.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Previews of the CALIBRATED second-epoch images:

fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits


fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits SExtractor catalog cache: saved Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat to cache SExtractor catalog cache: saved Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.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/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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: 2461188.86094221 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_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits exists and is non-empty Saving wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits to local_wcs_cache/ 'wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits' -> 'local_wcs_cache/wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits' wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits exists and is non-empty Saving wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits to local_wcs_cache/ 'wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits' -> 'local_wcs_cache/wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits' wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits exists and is non-empty Saving wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits to local_wcs_cache/ 'wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits' -> 'local_wcs_cache/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits' wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits exists and is non-empty Saving wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits to local_wcs_cache/ 'wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits' -> 'local_wcs_cache/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits (1st reference image) verification OK: wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Image size: 935.1'x628.0' 15.6(deg)x10.5(deg) 9576x6388 pix Image scale: 5.86"/pix along the X axis and 5.90"/pix along the Y axis Image center: 01:42:28.702 +61:59:06.60 J2000 4789.000 3195.000 ################################### The image scale is 5.86"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits (1st new image) verification OK: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Image size: 938.9'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 01:42:54.511 +62:01:34.29 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 01:42:28.702 +61:59:06.60 Second-epoch image center 01:42:54.511 +62:01:34.29 Angular distance between the image centers 0.0650 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits (2nd new image) verification OK: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Image size: 938.9'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 01:42:53.022 +62:01:59.91 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 01:42:28.702 +61:59:06.60 Second-epoch image center 01:42:53.022 +62:01:59.91 Angular distance between the image centers 0.0677 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 01:42:54.511 +62:01:34.29 Second-epoch second image center 01:42:53.022 +62:01:59.91 Angular distance between the image centers 0.00769 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits &> /tmp/tmp.4M0WzAQDPp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits &> /tmp/tmp.atq1ojzqSH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits &> /tmp/tmp.IfOO2vSbRK Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits &> /tmp/tmp.40EcgaO5we Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Calibrating the magnitude scale Found non-empty wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.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_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits and wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat 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_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits and wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat Found non-empty wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits and wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat The reference image (wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits) and catalog (wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat) found 'wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat' -> 'wcsmag.cat' Read 31559 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 7.1058 to 45.5655 deg, Dec +55.3302 to +67.4436 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 7.1058 to 45.5655 deg, Dec 55.3302 to 67.4436 deg Loaded 26111 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): 24 out of 32 total matches. Matched with Tycho-2 32 out of 31559 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.929150 a=0.000000 b=1.000000 c=22.929150 From vast_summary.log: estimated ref. image limiting mag.: -7.62 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.31 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.31
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 31559 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 7.1058 to 45.5655 deg, Dec +55.3302 to +67.4436 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 7.1058 to 45.5655 deg, Dec 55.3302 to 67.4436 deg Loaded 26111 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): 24 out of 32 total matches. Matched with Tycho-2 32 out of 31559 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits:

Forced-photometry filter: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits -> calib.txt_param_ref_wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits (aperture=5.8) Read 31681 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 7.0659 to 45.7628 deg, Dec +55.3336 to +67.4023 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 7.0659 to 45.7628 deg, Dec 55.3336 to 67.4023 deg Loaded 26179 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): 14497 out of 16269 total matches. Matched with Tycho-2 16269 out of 31681 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits:

Forced-photometry filter: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.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: 8000) Median FWHM seeing for isolated stars: 2.2 pix Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 2.2 pix Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits 2.4 pix fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 2.4 pix fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits 2.2 pix wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 2.2 pix wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Limiting magnitude estimates: 15.3 mag. Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 15.3 mag. Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits 12.7 mag. fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 12.7 mag. fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits All-image limiting magnitude estimate: 12.7 (SNR ) 10.3 (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 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.4M0WzAQDPp (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits' -> 'wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WCS_IMAGE_NAME=wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WCS-calibrated image found: wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Checking if the catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits alredy exist and is non-empty... Catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WCS catalog name: wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=3786, passed=31559 Got 31559 stars (including 27744 good ones) from the SExtractor catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat util/solve_plate_with_UCAC5 got 31559 stars from the SExtractor catalog Updated FoV from the plate-solved image: 935.1' Seting catalog search parameters based on the expected field of view 935.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.012988 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010390 (37.4 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 364 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 280 matched stars entering correct_measured_positions(), 228 with non-zero local correction accuracy Estimated accuracy of the plate solution: 5.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 266 matched stars entering correct_measured_positions(), 9996 with non-zero local correction accuracy Estimated accuracy of the plate solution: 5.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 403 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 337 matched stars entering correct_measured_positions(), 10041 with non-zero local correction accuracy Estimated accuracy of the plate solution: 5.38" Accuracy estimation diagnostic: 331 matched stars entering correct_measured_positions(), 12839 with non-zero local correction accuracy Estimated accuracy of the plate solution: 4.88" Excluding outliers - 331 stars left (next iteration limit 292) WCS_QUALITY_DIAG: file=Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits N_match=331 sigma_overall_arcsec=7.729 sigma_q1_arcsec=31.346 sigma_q2_arcsec=12.794 sigma_q3_arcsec=22.422 sigma_q4_arcsec=4.202 n_q1=16 n_q2=97 n_q3=37 n_q4=181 worst_quadrant_to_overall_ratio=4.055 The image catalog is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits -region wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.atq1ojzqSH (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits 569.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits' -> 'wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WCS_IMAGE_NAME=wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WCS-calibrated image found: wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Checking if the catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits alredy exist and is non-empty... Catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WCS catalog name: wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=3692, passed=31681 Got 31681 stars (including 27947 good ones) from the SExtractor catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat util/solve_plate_with_UCAC5 got 31681 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 924 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 29075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 29074 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 29074 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits N_match=973 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.534 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.346 n_q1=119 n_q2=244 n_q3=303 n_q4=307 worst_quadrant_to_overall_ratio=1.316 The image catalog is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits -region wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.IfOO2vSbRK (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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits WCS_IMAGE_NAME=wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits WCS-calibrated image found: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Checking if the catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits WCS catalog name: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=365, passed=5390 Got 5390 stars (including 5017 good ones) from the SExtractor catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat util/solve_plate_with_UCAC5 got 5390 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.9' Seting catalog search parameters based on the expected field of view 938.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013040 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010432 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5310 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5313 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5312 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 969 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits N_match=969 sigma_overall_arcsec=0.690 sigma_q1_arcsec=0.629 sigma_q2_arcsec=0.636 sigma_q3_arcsec=0.761 sigma_q4_arcsec=0.782 n_q1=278 n_q2=283 n_q3=256 n_q4=152 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits -region wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.40EcgaO5we (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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits WCS_IMAGE_NAME=wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits WCS-calibrated image found: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Checking if the catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits WCS catalog name: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat SExtractor catalog parsing summary: zero_flux=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=385, passed=5444 Got 5444 stars (including 5054 good ones) from the SExtractor catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat util/solve_plate_with_UCAC5 got 5444 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.9' Seting catalog search parameters based on the expected field of view 938.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013040 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010432 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 947 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5366 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5369 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5369 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits N_match=970 sigma_overall_arcsec=0.706 sigma_q1_arcsec=0.667 sigma_q2_arcsec=0.663 sigma_q3_arcsec=0.810 sigma_q4_arcsec=0.696 n_q1=290 n_q2=275 n_q3=252 n_q4=153 worst_quadrant_to_overall_ratio=1.148 The image catalog is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits -region wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.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=Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits sigma_overall=7.729 worst_q_ratio=4.055 ref2=Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits sigma_overall=0.405 worst_q_ratio=1.316 new1=fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits sigma_overall=0.690 worst_q_ratio=1.134 new2=fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits sigma_overall=0.706 worst_q_ratio=1.148 reference average sigma_overall=4.067 worst_q_ratio=2.6855 warn-on-ratio threshold: 2.0x reference ###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018_astrometric_residuals.png (331 matched stars from wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019_astrometric_residuals.png (973 matched stars from wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273_astrometric_residuals.png (969 matched stars from wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274_astrometric_residuals.png (970 matched stars from wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.astrometric_residuals, image 9576x6388) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits' Saving fully-calibrated image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits' Preparing the HTML report for the field Cas-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Cas-03-Q2b1x1 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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits SExtractor catalog cache: saved Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat to cache SExtractor catalog cache: saved Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Creating symlink local_wcs_cache/wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Creating symlink local_wcs_cache/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Creating symlink local_wcs_cache/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits exists and is non-empty wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits exists and is non-empty wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits exists and is non-empty wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits (1st reference image) verification OK: wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Image size: 935.1'x628.0' 15.6(deg)x10.5(deg) 9576x6388 pix Image scale: 5.86"/pix along the X axis and 5.90"/pix along the Y axis Image center: 01:42:28.702 +61:59:06.60 J2000 4789.000 3195.000 ################################### The image scale is 5.86"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits (1st new image) verification OK: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Image size: 938.9'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 01:42:54.511 +62:01:34.29 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 01:42:28.702 +61:59:06.60 Second-epoch image center 01:42:54.511 +62:01:34.29 Angular distance between the image centers 0.0650 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits (2nd new image) verification OK: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Image size: 938.9'x624.4' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 01:42:53.022 +62:01:59.91 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 01:42:28.702 +61:59:06.60 Second-epoch image center 01:42:53.022 +62:01:59.91 Angular distance between the image centers 0.0677 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 01:42:54.511 +62:01:34.29 Second-epoch second image center 01:42:53.022 +62:01:59.91 Angular distance between the image centers 0.00769 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits &> /tmp/tmp.n6Q58nG8lz Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits &> /tmp/tmp.4ixBgpYy5C Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits &> /tmp/tmp.aWKDZcyKZO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits &> /tmp/tmp.7fw3R64MwQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Calibrating the magnitude scale Found non-empty wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.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_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits and wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat 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_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits and wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat Found non-empty wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits and wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat The reference image (wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits) and catalog (wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat) found 'wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat' -> 'wcsmag.cat' Read 222556 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 6.9526 to 45.5655 deg, Dec +55.3232 to +67.4437 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 6.9526 to 45.5655 deg, Dec 55.3232 to 67.4437 deg Loaded 26242 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): 114 out of 143 total matches. Matched with Tycho-2 143 out of 222556 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 20.035150 a=0.000000 b=1.000000 c=20.035150 From vast_summary.log: estimated ref. image limiting mag.: -7.28 Updating vast_summary.log: Estimated ref. image limiting mag.: 12.76 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 12.76
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 222556 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 6.9526 to 45.5655 deg, Dec +55.3232 to +67.4437 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 6.9526 to 45.5655 deg, Dec 55.3232 to 67.4437 deg Loaded 26242 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): 114 out of 143 total matches. Matched with Tycho-2 143 out of 222556 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits:

Forced-photometry filter: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits -> calib.txt_param_ref_wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits (aperture=4.4) Read 218998 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 6.9707 to 45.8168 deg, Dec +55.3262 to +67.4140 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 6.9707 to 45.8168 deg, Dec 55.3262 to 67.4140 deg Loaded 26295 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): 10859 out of 16691 total matches. Matched with Tycho-2 16691 out of 218998 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits:

Forced-photometry filter: calibrated wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 70 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 2.0 pix Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits 2.1 pix fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 2.0 pix fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits 2.0 pix wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 2.0 pix wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Limiting magnitude estimates: 12.8 mag. Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 12.7 mag. Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits 10.6 mag. fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 10.6 mag. fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits All-image limiting magnitude estimate: 10.6 (SNR ) 10.2 (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 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.n6Q58nG8lz (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits' -> 'wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WCS_IMAGE_NAME=wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WCS-calibrated image found: wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits Checking if the catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits alredy exist and is non-empty... Catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits WCS catalog name: wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=34, blended=35398, passed=222522 Got 222522 stars (including 186791 good ones) from the SExtractor catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat util/solve_plate_with_UCAC5 got 222522 stars from the SExtractor catalog /data_ssd/NMW-TexasTech/workdir/vast_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Updated FoV from the plate-solved image: 935.1' Seting catalog search parameters based on the expected field of view 935.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.012988 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010390 (37.4 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 368 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 275 matched stars entering correct_measured_positions(), 212 with non-zero local correction accuracy Estimated accuracy of the plate solution: 5.82" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 264 matched stars entering correct_measured_positions(), 49591 with non-zero local correction accuracy Estimated accuracy of the plate solution: 5.64" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 434 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 352 matched stars entering correct_measured_positions(), 49636 with non-zero local correction accuracy Estimated accuracy of the plate solution: 5.64" Accuracy estimation diagnostic: 344 matched stars entering correct_measured_positions(), 64908 with non-zero local correction accuracy Estimated accuracy of the plate solution: 4.78" Excluding outliers - 344 stars left (next iteration limit 290) WCS_QUALITY_DIAG: file=Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits N_match=344 sigma_overall_arcsec=7.924 sigma_q1_arcsec=24.049 sigma_q2_arcsec=13.165 sigma_q3_arcsec=21.493 sigma_q4_arcsec=4.815 n_q1=16 n_q2=127 n_q3=29 n_q4=172 worst_quadrant_to_overall_ratio=3.035 The image catalog is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits -region wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.4ixBgpYy5C (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits 569.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits' -> 'wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WCS_IMAGE_NAME=wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WCS-calibrated image found: wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits Checking if the catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits alredy exist and is non-empty... Catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat corresponding to the image wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits WCS catalog name: wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=35098, passed=218974 Got 218974 stars (including 183551 good ones) from the SExtractor catalog wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat util/solve_plate_with_UCAC5 got 218974 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 942 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 209122 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 726 to 789 (Dec 55.3 to 67.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 209121 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 209116 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits N_match=974 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.448 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.313 n_q1=145 n_q2=246 n_q3=288 n_q4=295 worst_quadrant_to_overall_ratio=1.210 The image catalog is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits -region wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.aWKDZcyKZO (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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits WCS_IMAGE_NAME=wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits WCS-calibrated image found: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Checking if the catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits WCS catalog name: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=2607, passed=52531 Got 52531 stars (including 49860 good ones) from the SExtractor catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat util/solve_plate_with_UCAC5 got 52531 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.9' Seting catalog search parameters based on the expected field of view 938.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013040 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010432 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 51998 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 51995 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 51986 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 965 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits N_match=965 sigma_overall_arcsec=0.644 sigma_q1_arcsec=0.575 sigma_q2_arcsec=0.621 sigma_q3_arcsec=0.676 sigma_q4_arcsec=0.691 n_q1=278 n_q2=282 n_q3=241 n_q4=164 worst_quadrant_to_overall_ratio=1.073 The image catalog is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits -region wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.7fw3R64MwQ (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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits WCS_IMAGE_NAME=wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits WCS-calibrated image found: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Checking if the catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits alredy exist and is non-empty... Catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat corresponding to the image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits WCS catalog name: wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=15, blended=2700, passed=53576 Got 53576 stars (including 50799 good ones) from the SExtractor catalog wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat util/solve_plate_with_UCAC5 got 53576 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.9' Seting catalog search parameters based on the expected field of view 938.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013040 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010432 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 944 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 53036 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 53038 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 53030 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Excluding outliers - 967 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits N_match=967 sigma_overall_arcsec=0.664 sigma_q1_arcsec=0.631 sigma_q2_arcsec=0.659 sigma_q3_arcsec=0.720 sigma_q4_arcsec=0.686 n_q1=286 n_q2=279 n_q3=240 n_q4=162 worst_quadrant_to_overall_ratio=1.084 The image catalog is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits -region wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits.cat.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_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-39-35_20.00sec_5.00C_LIGHT_0273.fits Saving fully-calibrated image wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.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_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/wcs_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Preparing the HTML report for the field Cas-03-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:43:14.14 +64:03:11.9: 13.23 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:43:14.14 +64:03:11.9: 13.05 +/- 0.03 detection Forced photometry reference-image weighted average: 13.05 +/- 0.03 Forced photometry filter KEPT candidate at 01:43:14.14 +64:03:11.9: ref_mag=13.05 +/- 0.03 new_mean_mag=10.1072 delta=2.95 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:40:31.95 +64:17:42.6: 13.28 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:20:24.39 +59:10:24.1: 13.09 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:57:04.03 +64:41:39.2: 12.39 +/- 0.16 detection Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:40:31.95 +64:17:42.6: 12.93 +/- 0.02 detection Forced photometry reference-image weighted average: 12.93 +/- 0.02 Forced photometry filter KEPT candidate at 01:40:31.95 +64:17:42.6: ref_mag=12.93 +/- 0.02 new_mean_mag=10.2347 delta=2.70 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:28:00.49 +61:19:58.5: 13.23 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:25:56.57 +59:35:11.5: 13.18 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:57:04.03 +64:41:39.2: 12.42 +/- 0.01 detection Forced photometry reference-image weighted average: 12.42 +/- 0.01 Forced photometry filter KEPT candidate at 01:57:04.03 +64:41:39.2: ref_mag=12.42 +/- 0.01 new_mean_mag=9.6774 delta=2.74 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:20:24.39 +59:10:24.1: 12.27 +/- 0.01 detection Forced photometry reference-image weighted average: 12.27 +/- 0.01 Forced photometry filter KEPT candidate at 01:20:24.39 +59:10:24.1: ref_mag=12.27 +/- 0.01 new_mean_mag=9.5672 delta=2.71 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:25:56.57 +59:35:11.5: 11.96 +/- 0.01 detection Forced photometry reference-image weighted average: 11.96 +/- 0.01 Forced photometry filter KEPT candidate at 01:25:56.57 +59:35:11.5: ref_mag=11.96 +/- 0.01 new_mean_mag=9.2841 delta=2.68 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:28:00.49 +61:19:58.5: 11.75 +/- 0.01 detection Forced photometry reference-image weighted average: 11.75 +/- 0.01 Forced photometry filter KEPT candidate at 01:28:00.49 +61:19:58.5: ref_mag=11.75 +/- 0.01 new_mean_mag=9.0247 delta=2.73 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:19:26.33 +58:18:10.4: 12.00 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:19:26.33 +58:18:10.4: 11.87 +/- 0.02 detection Forced photometry reference-image weighted average: 11.87 +/- 0.02 Forced photometry filter KEPT candidate at 01:19:26.33 +58:18:10.4: ref_mag=11.87 +/- 0.02 new_mean_mag=9.1891 delta=2.68 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:33:20.49 +60:37:47.0: 12.03 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:33:20.49 +60:37:47.0: 12.18 +/- 0.03 detection Forced photometry reference-image weighted average: 12.18 +/- 0.03 Forced photometry filter KEPT candidate at 01:33:20.49 +60:37:47.0: ref_mag=12.18 +/- 0.03 new_mean_mag=9.3204 delta=2.86 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:25:31.83 +57:37:39.0: 13.31 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:25:31.83 +57:37:39.0: 12.46 +/- 0.02 detection Forced photometry reference-image weighted average: 12.46 +/- 0.02 Forced photometry filter KEPT candidate at 01:25:31.83 +57:37:39.0: ref_mag=12.46 +/- 0.02 new_mean_mag=9.4843 delta=2.97 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 02:00:02.27 +61:44:29.2: 13.31 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 02:00:02.27 +61:44:29.2: 12.34 +/- 0.01 detection Forced photometry reference-image weighted average: 12.34 +/- 0.01 Forced photometry filter KEPT candidate at 02:00:02.27 +61:44:29.2: ref_mag=12.34 +/- 0.01 new_mean_mag=9.4360 delta=2.90 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:18:39.89 +58:25:49.8: 12.20 +/- 0.20 detection Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:18:39.89 +58:25:49.8: 13.28 +/- 0.04 detection Forced photometry reference-image weighted average: 13.24 +/- 0.04 Forced photometry filter KEPT candidate at 01:18:39.89 +58:25:49.8: ref_mag=13.24 +/- 0.04 new_mean_mag=10.1452 delta=3.09 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:29:33.45 +63:19:30.2: 12.74 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:29:33.45 +63:19:30.2: 13.18 +/- 0.05 detection Forced photometry reference-image weighted average: 13.18 +/- 0.05 Forced photometry filter KEPT candidate at 01:29:33.45 +63:19:30.2: ref_mag=13.18 +/- 0.05 new_mean_mag=10.2900 delta=2.89 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 01:45:57.14 +61:00:42.4: 13.19 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 01:45:57.14 +61:00:42.4: 13.15 +/- 0.04 detection Forced photometry reference-image weighted average: 13.15 +/- 0.04 Forced photometry filter KEPT candidate at 01:45:57.14 +61:00:42.4: ref_mag=13.15 +/- 0.04 new_mean_mag=10.3172 delta=2.83 (need > 0.90) Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-40-37_20.00sec_-14.90C_LIGHT_0018.fits at 02:15:26.85 +62:47:45.7: 13.27 +/- 99.00 upperlimit Forced photometry on wcs_Cas-03-Q2b1x1_2026-01-20_19-41-18_20.00sec_-15.00C_LIGHT_0019.fits at 02:15:26.85 +62:47:45.7: 13.45 +/- 0.03 detection Forced photometry reference-image weighted average: 13.45 +/- 0.03 Forced photometry filter KEPT candidate at 02:15:26.85 +62:47:45.7: ref_mag=13.45 +/- 0.03 new_mean_mag=9.8111 delta=3.64 (need > 0.90) Adding exclusion_list_local.txt__out247638.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out247641.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out247657.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out247663.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out247673.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out251653.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out253459.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out253527.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out254461.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out255344.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out258985.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out259590.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out260213.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out66586.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 40s 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: 11s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247629_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247629_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.20    01:46:42.63 +61:09:51.3   5046 2662   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:46:42.54 +61:09:50.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247638_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 247638_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247640_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247640_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.85    01:56:28.27 +62:04:57.4   5750 3212   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:56:27.88 +62:04:55.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247641_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 247641_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247643_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247643_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.04    01:43:51.71 +61:53:59.2   4855 3112   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:43:51.69 +61:53:58.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247644_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247644_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.74    01:55:14.65 +59:32:01.8   5674 1671   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:55:14.70 +59:32:02.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247646_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247646_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.65    01:46:28.30 +61:13:49.1   5030 2702   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:46:28.28 +61:13:48.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247648_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247648_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.83    01:12:42.95 +61:20:26.7   2597 2989   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Rejecting candidate due to large distance (17.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247652_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247652_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.74    01:43:59.07 +61:55:18.1   4864 3125   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:43:59.15 +61:55:17.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247655_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247655_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.78    01:34:26.69 +60:30:32.4   4126 2310   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:34:26.74 +60:30:31.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247657_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 247657_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247663_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 247663_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247673_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 247673_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247674_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247674_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.48    01:41:19.83 +63:36:19.6   4724 4148   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Rejecting candidate due to large distance (14.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 247677_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 247677_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    8.86    01:22:08.43 +60:22:44.4   3205 2318   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:22:08.42 +60:22:44.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 248422_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 248422_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    7.19    02:13:53.62 +59:13:36.7   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Rejecting candidate due to large distance (26.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 250607_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 250607_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    8.62    01:46:19.61 +61:15:49.0   5020 2723   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:46:19.64 +61:15:48.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 251653_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 251653_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 251949_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 251949_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.06    01:26:41.17 +60:46:45.3   3568 2522   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:26:41.01 +60:46:45.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 252439_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 252439_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.13    01:44:02.16 +61:53:54.6   4867 3111   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:44:02.13 +61:53:54.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 252447_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 252447_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.13    01:54:40.43 +63:40:21.4   5618 4172   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:54:40.43 +63:40:21.0 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 252533_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 252533_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.14    01:46:08.71 +61:12:15.2   5005 2687   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:46:08.59 +61:12:15.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 252577_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 252577_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.18    01:33:16.07 +60:39:08.7   4045 2403   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:33:16.08 +60:39:08.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 253041_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 253041_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.23    01:38:00.45 +57:56:45.2   4297 0742   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:38:00.43 +57:56:45.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 253459_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 253459_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 253507_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 253507_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.37    01:19:11.01 +58:20:30.9   2822 1120   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:19:11.06 +58:20:30.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 253527_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 253527_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 253830_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 253830_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.28    01:46:29.99 +61:12:56.9   5031 2694   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:46:30.03 +61:12:57.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 254278_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 254278_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.36    01:40:01.54 +60:52:31.7   4551 2506   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:40:01.50 +60:52:32.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 254461_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 254461_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 254879_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 254879_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.46    01:17:59.08 +57:47:38.0   2681 0801   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:17:59.17 +57:47:37.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 255312_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 255312_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.46    01:38:05.76 +58:00:18.3   4306 0778   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:38:05.77 +58:00:17.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 255344_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 255344_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 255424_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 255424_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.86    01:31:04.32 +66:05:05.7   4165 5691   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:31:04.38 +66:05:04.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 256281_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 256281_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.86    01:18:14.19 +61:44:36.8   3027 3173   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:18:14.18 +61:44:35.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 256444_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 256444_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.63    01:28:15.45 +58:44:13.2   3563 1280   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:28:15.35 +58:44:11.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 256616_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 256616_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.82    02:02:46.95 +64:22:58.1   6146 4614   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:02:46.72 +64:22:58.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 256834_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 256834_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.92    01:33:59.48 +58:28:31.5   3999 1084   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:33:59.44 +58:28:31.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257088_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 257088_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.98    01:29:33.05 +61:46:26.3   3833 3100   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:29:33.00 +61:46:26.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257129_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 257129_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.74    01:46:28.46 +61:13:22.7   5030 2698   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:46:28.54 +61:13:21.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257792_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 257792_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.79    02:05:03.66 +64:21:50.5   6296 4609   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:05:03.71 +64:21:50.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258107_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 258107_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.80    01:42:49.37 +61:25:56.1   4770 2833   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:42:49.34 +61:25:55.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258403_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 258403_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.90    01:45:50.12 +57:50:10.8   4923 0649   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:45:50.08 +57:50:10.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258533_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 258533_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.11    01:16:08.83 +58:49:38.5   2624 1444   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:16:08.73 +58:49:37.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258761_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 258761_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.09    01:44:17.87 +61:53:15.6   4886 3104   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:44:17.76 +61:53:15.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258985_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 258985_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 259127_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 259127_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.20    01:55:18.70 +63:39:24.6   5661 4162   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:55:18.82 +63:39:23.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 259195_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 259195_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    9.97    02:15:59.82 +65:32:42.7   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Rejecting candidate due to large distance (24.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 259342_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 259342_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.21    01:31:36.91 +58:38:06.5   3820 1195   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:31:36.89 +58:38:06.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 259590_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 259590_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 260194_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 260194_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.35    01:31:32.35 +61:02:20.6   3937 2646   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:31:32.42 +61:02:20.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 260213_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 260213_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 260476_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 260476_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.21    02:00:36.77 +58:30:21.1   6103 1055   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:00:36.69 +58:30:21.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 260924_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 260924_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.48    01:14:58.27 +60:30:23.3   2684 2465   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:14:58.36 +60:30:22.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 260935_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 260935_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 2   2026 05 28.36153    2461188.86153    10.62    01:38:59.81 +61:11:55.4   4486 2705   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:38:59.92 +61:11:55.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 183006_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 183006_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.12    01:20:05.17 +58:13:56.6   2884 1045   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:20:05.15 +58:13:56.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 187039_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 187039_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.22    01:33:25.87 +58:19:40.9   3948 0998   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:33:25.84 +58:19:41.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37245_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 37245_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.32    01:59:37.94 +64:37:15.1   5937 4751   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:59:37.90 +64:37:15.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 167582_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 167582_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.20    01:33:55.97 +59:13:57.2   4029 1542   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:33:55.92 +59:13:57.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 146540_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 146540_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.27    01:25:50.41 +60:14:08.2   3470 2201   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:25:50.40 +60:14:08.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61006_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 61006_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.29    01:54:23.48 +63:40:09.3   5599 4169   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:54:23.46 +63:40:09.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 39378_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 39378_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    9.50    01:47:55.82 +64:32:55.1   5178 4704   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:47:55.79 +64:32:54.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66586_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 Preparing report for the candidate 66586_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 153703_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 153703_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    9.34    02:18:22.18 +58:47:10.0   7492 1309   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:18:22.12 +58:47:10.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21138_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 21138_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    8.87    02:15:23.52 +65:01:37.4   6938 5057   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:15:23.63 +65:01:37.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72532_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 72532_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    9.78    01:45:36.12 +63:07:06.2   5001 3843   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:45:35.99 +63:07:05.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 169514_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 169514_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    7.78    02:11:04.99 +58:19:15.1   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits Rejecting candidate due to large distance (26.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 41238_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 41238_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.36    02:03:00.02 +64:23:22.4   6160 4618   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:03:00.00 +64:23:22.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 178877_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 178877_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.19    01:38:07.67 +57:58:41.8   4308 0761   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 01:38:07.64 +57:58:42.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 171363_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 The candidate 171363_fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274 did not pass the final checks Discovery image 3   2026 05 28.36153    2461188.86153    4.17    02:08:40.32 +58:25:26.6   6743 1032   /data_ssd/NMW-TexasTech/workdir//img_2026-05-28_CI_Cas-03-Q2b1x1_042111_TTUQ2b1x1_412352_8lznyzDV/fd_Cas-03-Q2b1x1_2026-05-28_03-40-25_20.00sec_4.90C_LIGHT_0274.fits **** FOUND 02:08:40.34 +58:25:26.6 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 2s make_report_in_HTML.sh TOTAL: 53s Prepared the HTML report for the field Cas-03-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 01:40:31.95 +64:17:42.6 01:43:14.14 +64:03:11.9 01:57:04.03 +64:41:39.2 01:20:24.39 +59:10:24.1 01:25:56.57 +59:35:11.5 01:28:00.49 +61:19:58.5 01:19:26.33 +58:18:10.4 01:33:20.49 +60:37:47.0 01:25:31.83 +57:37:39.0 02:00:02.27 +61:44:29.2 01:18:39.89 +58:25:49.8 01:29:33.45 +63:19:30.2 01:45:57.14 +61:00:42.4 02:15:26.85 +62:47:45.7 ########### Completed Cas-03-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 01:40:31.95 +64:17:42.6 01:43:14.14 +64:03:11.9 01:57:04.03 +64:41:39.2 01:20:24.39 +59:10:24.1 01:25:56.57 +59:35:11.5 01:28:00.49 +61:19:58.5 01:19:26.33 +58:18:10.4 01:33:20.49 +60:37:47.0 01:25:31.83 +57:37:39.0 02:00:02.27 +61:44:29.2 01:18:39.89 +58:25:49.8 01:29:33.45 +63:19:30.2 01:45:57.14 +61:00:42.4 02:15:26.85 +62:47:45.7 ################################################################################### 01:40:31.95 +64:17:42.6 -- not an asteroid (will add it to exclusion list) 01:43:14.14 +64:03:11.9 -- not an asteroid (will add it to exclusion list) 01:57:04.03 +64:41:39.2 -- not an asteroid (will add it to exclusion list) 01:20:24.39 +59:10:24.1 -- not an asteroid (will add it to exclusion list) 01:25:56.57 +59:35:11.5 -- not an asteroid (will add it to exclusion list) 01:28:00.49 +61:19:58.5 -- not an asteroid (will add it to exclusion list) 01:19:26.33 +58:18:10.4 -- not an asteroid (will add it to exclusion list) 01:33:20.49 +60:37:47.0 -- not an asteroid (will add it to exclusion list) 01:25:31.83 +57:37:39.0 -- not an asteroid (will add it to exclusion list) 02:00:02.27 +61:44:29.2 -- not an asteroid (will add it to exclusion list) 01:18:39.89 +58:25:49.8 -- not an asteroid (will add it to exclusion list) 01:29:33.45 +63:19:30.2 -- not an asteroid (will add it to exclusion list) 01:45:57.14 +61:00:42.4 -- not an asteroid (will add it to exclusion list) 02:15:26.85 +62:47:45.7 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 01:18:39.89 +58:25:49.8 -- does not seem to be a hot pixel (will add it to exclusion list) 01:19:26.33 +58:18:10.4 -- does not seem to be a hot pixel (will add it to exclusion list) 01:20:24.39 +59:10:24.1 -- does not seem to be a hot pixel (will add it to exclusion list) 01:25:31.83 +57:37:39.0 -- does not seem to be a hot pixel (will add it to exclusion list) 01:25:56.57 +59:35:11.5 -- does not seem to be a hot pixel (will add it to exclusion list) 01:28:00.49 +61:19:58.5 -- does not seem to be a hot pixel (will add it to exclusion list) 01:29:33.45 +63:19:30.2 -- does not seem to be a hot pixel (will add it to exclusion list) 01:33:20.49 +60:37:47.0 -- does not seem to be a hot pixel (will add it to exclusion list) 01:40:31.95 +64:17:42.6 -- does not seem to be a hot pixel (will add it to exclusion list) 01:43:14.14 +64:03:11.9 -- does not seem to be a hot pixel (will add it to exclusion list) 01:45:57.14 +61:00:42.4 -- does not seem to be a hot pixel (will add it to exclusion list) 01:57:04.03 +64:41:39.2 -- does not seem to be a hot pixel (will add it to exclusion list) 02:00:02.27 +61:44:29.2 -- does not seem to be a hot pixel (will add it to exclusion list) 02:15:26.85 +62:47:45.7 -- 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) 01:18:39.89 +58:25:49.8 -- not a known variable star 01:19:26.33 +58:18:10.4 -- a known variable star 01:20:24.39 +59:10:24.1 -- not a known variable star 01:25:31.83 +57:37:39.0 -- not a known variable star 01:25:56.57 +59:35:11.5 -- not a known variable star 01:28:00.49 +61:19:58.5 -- not a known variable star 01:29:33.45 +63:19:30.2 -- a known variable star 01:33:20.49 +60:37:47.0 -- not a known variable star 01:40:31.95 +64:17:42.6 -- not a known variable star 01:43:14.14 +64:03:11.9 -- not a known variable star 01:45:57.14 +61:00:42.4 -- not a known variable star 01:57:04.03 +64:41:39.2 -- not a known variable star 02:00:02.27 +61:44:29.2 -- not a known variable star 02:15:26.85 +62:47:45.7 -- a known variable star Found 11 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 14 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 #### 01:18:39.89 +58:25:49.8 01:19:26.33 +58:18:10.4 01:20:24.39 +59:10:24.1 01:25:31.83 +57:37:39.0 01:25:56.57 +59:35:11.5 01:28:00.49 +61:19:58.5 01:29:33.45 +63:19:30.2 01:33:20.49 +60:37:47.0 01:40:31.95 +64:17:42.6 01:43:14.14 +64:03:11.9 01:45:57.14 +61:00:42.4 01:57:04.03 +64:41:39.2 02:00:02.27 +61:44:29.2 02:15:26.85 +62:47:45.7 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461188.86094221 -observatory V36 05:25:37.14 +25:12:24.0 Mercury (-0.9mag) 06:47:17.10 +24:50:53.1 Venus (-3.9mag) 02:18:18.74 +13:07:12.7 Mars (1.3mag) 07:39:40.79 +21:52:32.8 Jupiter (-1.9mag) 00:46:01.93 +02:30:02.9 Saturn (0.9mag) 03:57:35.93 +20:17:52.4 Uranus (5.8mag) 00:15:24.14 +00:12:34.6 Neptune (7.8mag) 20:33:51.64 -23:00:45.5 Pluto (14.5mag) 13:56:22.64 -17:19:49.4 Moon (-11.8mag) -rw-r--r-- 1 apache apache 363 May 28 04:24 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461188.86094221: 07:39:37.11 +21:52:44.7 Io (6.0mag) 07:39:38.09 +21:52:42.7 Europa (6.1mag) 07:39:59.19 +21:51:42.8 Ganymede (5.5mag) 07:39:11.13 +21:53:54.1 Callisto (6.7mag) 07:40:37.88 +21:28:45.1 Himalia (15.5mag) 07:39:45.21 +21:52:20.3 Thebe (16.5mag) 07:40:53.59 +21:49:03.1 Elara (17.5mag) 07:41:16.11 +22:10:07.5 Pasiphae (17.7mag) 07:46:42.86 +21:53:30.6 Carme (18.8mag) 00:46:12.09 +02:29:47.4 Titan (8.7mag) 00:46:07.49 +02:30:02.0 Rhea (10.0mag) 00:46:28.27 +02:30:33.7 Iapetus (11.4mag) 00:46:11.86 +02:30:22.1 Hyperion (14.7mag) 00:46:57.06 +02:33:31.6 Phoebe (16.7mag) -rw-r--r-- 1 apache apache 569 May 28 04:24 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461188.86094221: 17:18:33.00 -33:48:04.7 JWST 10:39:19.16 +45:21:16.7 Chandra 09:13:40.34 -52:37:07.6 XMM-Newton -rw-r--r-- 1 apache apache 96 May 28 04:24 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461188.86094221 -observatory V36 13:19:02.43 -26:50:03.5 14.4mag D/1884 O1 (Barnard) 06:41:12.74 +30:36:44.3 15.7mag D/1886 K1 (Brooks) 15:24:17.68 +01:25:49.8 14.6mag D/1895 Q1 (Swift) 05:31:41.14 +24:43:25.1 17.2mag D/1918 W1 (Schorr) 09:46:27.61 +12:32:36.5 17.9mag P/2009 WX51 (Catalina) 18:49:58.25 -31:49:43.7 13.7mag P/2010 H2 (Vales) 05:42:57.50 -68:13:27.1 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:45:07.71 +31:50:01.4 17.5mag C/2017 K2 (PANSTARRS) 17:19:01.41 +14:42:13.7 17.7mag C/2021 G2 (ATLAS) 19:47:50.66 -51:35:53.3 17.9mag P/2021 N1 (ZTF) 23:14:21.33 +31:08:38.3 17.2mag C/2022 E2 (ATLAS) 05:20:42.12 +26:52:59.3 16.4mag C/2022 N2 (PANSTARRS) 09:22:20.75 +31:25:50.6 16.6mag C/2022 QE78 (ATLAS) 08:45:02.84 +03:21:01.3 17.6mag C/2022 R6 (PANSTARRS) 18:35:03.24 +21:17:28.0 17.7mag C/2023 A3 (Tsuchinshan-ATLAS) 15:23:33.11 -11:01:36.1 17.5mag P/2023 B1 (PANSTARRS) 22:16:14.64 +65:48:55.3 17.7mag C/2023 H5 (Lemmon) 18:12:12.53 -05:42:40.8 13.7mag C/2023 R1 (PANSTARRS) 13:33:10.70 +85:21:21.0 17.9mag C/2023 X2 (Lemmon) 06:56:07.63 +63:59:02.7 17.6mag C/2024 A1 (ATLAS) 06:30:23.45 +26:44:08.3 13.2mag C/2024 E1 (Wierzchos) 15:46:04.05 +12:27:12.7 17.3mag C/2024 G6 (ATLAS) 20:18:54.91 +27:50:43.1 14.1mag C/2024 J3 (ATLAS) 04:07:09.81 -16:58:45.4 16.1mag C/2024 T5 (ATLAS) 05:55:43.43 +36:24:59.9 17.9mag C/2025 J1 (Borisov) 11:43:11.79 +53:16:01.1 17.0mag C/2025 L1 (ATLAS) 06:29:01.99 -10:19:47.6 12.9mag C/2025 R3 (PANSTARRS) 12:40:37.04 +04:38:42.3 17.2mag C/2025 Y1 (ATLAS) 01:40:37.67 +42:34:15.4 15.8mag C/2026 B2 (Sun-Gao) 11:10:19.39 -08:00:46.9 16.3mag A/2026 E1 20:03:42.91 -08:08:28.7 9.3mag 10P/Tempel 14:17:51.68 -02:56:55.4 17.8mag 24P/Schaumasse 10:59:59.72 -00:52:16.4 15.9mag 29P/Schwassmann-Wachmann 10:52:47.64 -02:35:11.6 17.8mag 43P/Wolf-Harrington 02:54:52.03 +24:08:53.7 17.6mag 47P/Ashbrook-Jackson 08:36:52.93 +26:46:53.4 16.9mag 63P/Wild 00:17:00.84 -07:08:49.6 15.7mag 65P/Gunn 06:08:34.50 +32:02:11.7 16.6mag 76P/West-Kohoutek-Ikemura 02:43:09.53 +15:43:03.7 13.9mag 78P/Gehrels 00:56:17.57 +02:21:11.4 15.3mag 88P/Howell 04:19:45.69 +29:13:24.7 15.2mag 93P/Lovas 02:13:11.76 +25:45:25.1 17.9mag 114P/Wiseman-Skiff 06:25:02.39 +33:18:03.5 15.7mag 123P/West-Hartley 09:31:37.14 +19:19:04.5 16.4mag 124P/Mrkos 03:41:11.09 +18:27:44.9 16.4mag 128P/Shoemaker-Holt 04:11:56.19 +18:29:25.8 17.7mag 131P/Mueller 05:09:11.20 +19:33:40.8 13.3mag 141P/Machholz 05:11:44.29 +16:41:11.6 13.2mag 141P-A/Machholz 03:58:03.39 +14:13:08.8 10.7mag 141P-D/Machholz 02:49:49.29 -26:18:23.3 17.2mag 161P/Hartley-IRAS 03:06:43.62 +19:12:41.8 14.9mag 162P/SidingSpring 19:35:24.70 -01:11:01.9 17.4mag 169P/NEAT 23:48:52.84 +00:15:09.6 18.0mag 220P/McNaught 17:00:39.72 -09:10:44.8 16.3mag 235P/LINEAR 07:10:01.01 +35:49:32.6 17.4mag 240P/NEAT 00:04:10.30 -06:54:55.0 16.7mag 260P/McNaught 03:35:34.86 +30:22:32.3 17.6mag 295P/LINEAR 22:26:28.60 -24:38:20.4 17.6mag 320P/McNaught 15:20:34.74 +08:20:32.5 17.4mag 391P/Kowalski 07:58:48.95 +20:59:45.0 17.8mag 450P/LONEOS 06:42:18.32 +42:26:32.9 17.8mag 493P/LONEOS -rw-r--r-- 1 apache apache 3.0K May 28 04:24 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.42 -16:06:08.10 ASASSN-26cz 2026-04-22.12 16.24 21:27:08.58 +33:24:38.10 2026-05-19.34 15.86 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 21:27:08.58 +33:24:38.10 2026-05-19.34 15.86 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.79 -63:44:05.60 ASASSN-26ch 2026-03-28.12 13.14 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 -rw-r--r-- 1 apache apache 5.6K May 28 04:24 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag -rw-r--r-- 1 apache apache 188K May 28 04:24 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:20:11.486 +09:24:13.02 AT 2026nbc 2026-04-24.43 21.0629 10:03:54.706 +03:13:12.09 AT 2026nbb 2026-05-18.00 23.44 15:12:52.836 +15:19:04.18 SN 2026nba 2026-05-10.29 21.0132 13:32:20.126 +01:34:12.61 SN 2026naz 2026-05-13.26 20.8156 14:56:58.087 +36:57:10.58 AT 2026nay 2026-05-19.27 19.6866 11:46:04.206 +13:54:30.53 AT 2026nax 2026-05-07.19 20.6018 12:09:12.149 +41:27:00.14 AT 2026naw 2026-05-11.29 20.6337 06:25:45.633 -48:14:58.83 AT 2026nav 2026-05-04.02 18.255 06:58:22.644 -55:50:37.36 AT 2026nau 2026-05-18.96 18.984 08:46:46.014 +33:52:05.28 AT 2026nat 2026-05-17.28 19.023 10:01:59.220 +03:28:24.29 AT 2026nas 2026-05-16.99 23.35 08:33:18.216 +19:20:44.80 AT 2026nar 2026-05-18.88 19.333 12:51:56.463 +16:16:53.32 SN 2026naq 2026-05-19.19 19.6515 08:02:36.297 +15:58:21.39 AT 2026nap 2026-05-15.16 19.132 12:35:48.509 -01:02:49.40 AT 2026nao 2026-05-16.27 20.0531 11:46:27.658 +23:07:49.57 AT 2026nan 2026-05-08.18 20.1914 11:15:28.304 -01:08:27.49 AT 2026nam 2026-05-16.20 20.4814 02:05:49.697 -30:29:09.67 AT 2026nal 2026-05-18.43 15.4 12:23:18.242 +28:09:07.23 SN 2026nak 2026-05-18.88 19.67 13:47:06.036 +18:15:15.14 AT 2026naj 2026-05-17.91 19.77 -rw-r--r-- 1 apache apache 30K May 28 04:24 tns_transients_list.txt

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