NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8

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

Processing fields Lib-02-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 07 27.20905    2461248.70905    12.10    15:15:21.90 -11:25:21.0   6236 4151   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits
Discovery image 2   2026 07 27.20987    2461248.70987    12.15    15:15:21.90 -11:25:21.4   6244 4158   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits
Mean magnitude and position on the discovery images: 
                   2026 07 27.2095  2461248.7095  12.12  15:15:21.90 -11:25:21.2
349.88381  37.99647 galactic  Lib  Second-epoch detections are separated by 0.4" and 9.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
92 Undina                   1      0       1  12.4    -0    0
Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:15:21.90 -11:25:21.2:  16.48 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:15:21.90 -11:25:21.2:  16.52 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Lib-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 07 27.20905    2461248.70905    13.57    15:22:14.95 -11:01:19.4   5238 3840   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits
Discovery image 2   2026 07 27.20987    2461248.70987    13.30    15:22:14.98 -11:01:18.6   5246 3846   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits
Mean magnitude and position on the discovery images: 
                   2026 07 27.2095  2461248.7095  13.44  15:22:14.96 -11:01:19.0
351.79907  37.15594 galactic  Lib  Second-epoch detections are separated by 1.0" and 9.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
269 Justitia                 0     -1       1  13.4    -0   -0
Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:22:14.96 -11:01:19.0:  16.82 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:22:14.96 -11:01:19.0:  16.91 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Lib-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 07 27.20905    2461248.70905    13.88    15:55:11.11 -06:01:41.1   0474 0542   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits
Discovery image 2   2026 07 27.20987    2461248.70987    13.87    15:55:11.08 -06:01:42.3   0482 0548   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits
Mean magnitude and position on the discovery images: 
                   2026 07 27.2095  2461248.7095  13.88  15:55:11.09 -06:01:41.7
  3.15774  34.58546 galactic  Lib  Second-epoch detections are separated by 1.3" and 10.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
97 Klotho                   2      0       2  13.5    -0   -0
Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:55:11.09 -06:01:41.7:  16.60 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:55:11.09 -06:01:41.7:  16.47 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Lib-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 07 27.20905    2461248.70905    13.61    15:11:49.43 -12:46:26.3   6698 5005   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits
Discovery image 2   2026 07 27.20987    2461248.70987    13.48    15:11:49.47 -12:46:25.1   6706 5010   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits
Mean magnitude and position on the discovery images: 
                   2026 07 27.2095  2461248.7095  13.54  15:11:49.45 -12:46:25.7
347.93715  37.54129 galactic  Lib  Second-epoch detections are separated by 1.4" and 9.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
776 Berbericia               0      1       1  13.5    -0    0
Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:11:49.45 -12:46:25.7:  16.72 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:11:49.45 -12:46:25.7:  16.56 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Lib-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 04 23.39842    2461153.89842    14.63    15:19:56.86 -06:04:09.8   5825 0894   /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits
Discovery image 1   2026 06 08.24599    2461199.74599    14.40    15:19:56.91 -06:04:08.6   5655 0818   /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits
Discovery image 2   2026 07 27.20905    2461248.70905    13.21    15:19:56.90 -06:04:10.2   5784 0885   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits
Discovery image 3   2026 07 27.20987    2461248.70987    13.59    15:19:56.83 -06:04:09.4   5792 0891   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits
Mean magnitude and position on the discovery images: 
                   2026 07 27.2095  2461248.7095  13.40  15:19:56.87 -06:04:09.8
355.72983  41.10133 galactic  Lib  Second-epoch detections are separated by 1.4" and 10.1 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        | target                       | 15:19:56.87 -06:04:09.8 (user input)  | T                | P                    |  (position from user input)                                                  
Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:19:56.87 -06:04:09.8:  14.66 +/- 0.05  detection
Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:19:56.87 -06:04:09.8:  14.46 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.54 +/- 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?)   Lib-02-Q1b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 5

FITS images used in this processing run:

Field Lib-02-Q1b1x1 reference image: Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits
Field Lib-02-Q1b1x1 reference image: Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits
Field Lib-02-Q1b1x1 second-epoch image: Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits
Field Lib-02-Q1b1x1 second-epoch image: Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lib-02-Q1b1x1
#######################################
########### Starting Lib-02-Q1b1x1 ###########
Processing Lib-02-Q1b1x1
server tau has sufficient free disk space available: 171452 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 171452 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.png' -> 'transient_report/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits_preview.png'
Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits

renamed 'Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.png' -> 'transient_report/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits_preview.png'
Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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= 16.2728 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 453.8558 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4492.3351 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 998.6763 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4506.2403 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 996.3396 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 276.064 INFO: SECOND_EPOCH__SD_ratio= 0.002 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.2999992370605 / [degC] Focuser temperature AMBTEMP = 27.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.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= '2026-07-27T00:00:51.6104713' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-27T05:00:51.6104713' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61248.2089306712 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-27T05:01:01.5125982' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61248.2090452779 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 231.426594083003 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99951027048516 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.8211111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 233.779722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.13525911298414 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lib-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 29503 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29503 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 11.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.50052 / [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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/d_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits :) Spent 0.617523 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/d_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 29.2999992370605 / [degC] Focuser temperature AMBTEMP = 27.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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= '2026-07-27T00:02:03.0867452' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-27T05:02:03.0867452' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61248.2097579399 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-27T05:02:12.9914899' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61248.2098725811 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 231.426594101261 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99951027315883 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.6180555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 234.025277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.14957722406715 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lib-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 29503 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29503 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 29.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 29.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 11.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.50052 / [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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/d_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits :) Spent 0.615949 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/d_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Previews of the CALIBRATED second-epoch images:

fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits


fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits SExtractor catalog cache: saved Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.cat to cache SExtractor catalog cache: saved Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.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/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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: 2461248.70904641 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_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits exists and is non-empty Saving wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits to local_wcs_cache/ 'wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits' -> 'local_wcs_cache/wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits' wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits exists and is non-empty Saving wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits to local_wcs_cache/ 'wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits' -> 'local_wcs_cache/wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits' wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits exists and is non-empty Saving wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits to local_wcs_cache/ 'wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits' -> 'local_wcs_cache/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits' wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits exists and is non-empty Saving wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits to local_wcs_cache/ 'wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits' -> 'local_wcs_cache/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits (1st reference image) verification OK: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:25:43.642 -10:00:07.17 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits (1st new image) verification OK: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:25:34.230 -10:00:04.65 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:25:43.642 -10:00:07.17 Second-epoch image center 15:25:34.230 -10:00:04.65 Angular distance between the image centers 0.0386 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits (2nd new image) verification OK: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:25:37.511 -09:59:30.78 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:25:43.642 -10:00:07.17 Second-epoch image center 15:25:37.511 -09:59:30.78 Angular distance between the image centers 0.0271 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 15:25:34.230 -10:00:04.65 Second-epoch second image center 15:25:37.511 -09:59:30.78 Angular distance between the image centers 0.01642 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits &> /tmp/tmp.95D0ub2f0p Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits &> /tmp/tmp.2h7mFyyTwJ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits &> /tmp/tmp.cto2HWSFwD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits &> /tmp/tmp.t10OnH0KOn Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Calibrating the magnitude scale Found non-empty wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.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_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits and wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits and wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat Found non-empty wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits and wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat The reference image (wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits) and catalog (wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat) found 'wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat' -> 'wcsmag.cat' Read 18799 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 222.9892 to 239.6626 deg, Dec -15.6642 to -4.1842 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 222.9892 to 239.6626 deg, Dec -15.6642 to -4.1842 deg Loaded 6010 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): 4490 out of 4818 total matches. Matched with Tycho-2 4818 out of 18799 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.716250 a=0.000000 b=1.000000 c=22.716250 From vast_summary.log: estimated ref. image limiting mag.: -6.71 Updating vast_summary.log: Estimated ref. image limiting mag.: 16.01 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 16.01
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 18799 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 222.9892 to 239.6626 deg, Dec -15.6642 to -4.1842 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 222.9892 to 239.6626 deg, Dec -15.6642 to -4.1842 deg Loaded 6010 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): 4490 out of 4818 total matches. Matched with Tycho-2 4818 out of 18799 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits:

Forced-photometry filter: calibrated wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits -> calib.txt_param_ref_wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits (aperture=6.5) Read 18096 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.3731 to 239.5044 deg, Dec -15.2521 to -4.6972 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 223.3731 to 239.5044 deg, Dec -15.2521 to -4.6972 deg Loaded 5369 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): 4490 out of 4769 total matches. Matched with Tycho-2 4769 out of 18096 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits:

Forced-photometry filter: calibrated wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits -> calib.txt_param_ref_wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits (aperture=6.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.4 pix Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 2.4 pix Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits 2.4 pix fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 2.4 pix fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits 2.4 pix wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 2.4 pix wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Limiting magnitude estimates: 16.0 mag. Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 15.9 mag. Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits 14.0 mag. fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 13.9 mag. fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits All-image limiting magnitude estimate: 13.9 (SNR ) 11.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.95D0ub2f0p (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 860.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits' -> 'wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits WCS_IMAGE_NAME=wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits WCS-calibrated image found: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Checking if the catalog wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits alredy exist and is non-empty... Catalog wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits WCS catalog name: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1091, bad_region=0, passed=18799 Got 18799 stars (including 17688 good ones) from the SExtractor catalog wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 18799 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 371 to 431 (Dec -15.7 to -4.2) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 18610 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 371 to 431 (Dec -15.7 to -4.2) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 18612 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 18612 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits N_match=975 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.461 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.472 sigma_q4_arcsec=0.294 n_q1=258 n_q2=194 n_q3=249 n_q4=274 worst_quadrant_to_overall_ratio=1.252 The image catalog is written to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits -region wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.2h7mFyyTwJ (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/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits 856.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits' -> 'wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WCS_IMAGE_NAME=wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WCS-calibrated image found: wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Checking if the catalog wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits alredy exist and is non-empty... Catalog wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WCS catalog name: wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=964, bad_region=1, passed=18096 Got 18096 stars (including 17116 good ones) from the SExtractor catalog wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 18096 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) 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: 976 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 17950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" 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 373 to 428 (Dec -15.3 to -4.7) 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: 976 matched stars entering correct_measured_positions(), 17949 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 17949 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 976 stars left (next iteration limit 1073) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits N_match=976 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.507 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.479 n_q1=236 n_q2=209 n_q3=233 n_q4=298 worst_quadrant_to_overall_ratio=1.322 The image catalog is written to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits -region wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.cto2HWSFwD (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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits WCS_IMAGE_NAME=wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits WCS-calibrated image found: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Checking if the catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits WCS catalog name: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=320, bad_region=0, passed=3582 Got 3582 stars (including 3259 good ones) from the SExtractor catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat util/solve_plate_with_UCAC5 got 3582 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 3525 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 372 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 3524 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 3524 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 961 stars left (next iteration limit 1057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=961 robust_rms=10.073 arcsec SIP_REFIT: SIP order 3 trial: matched=961 robust_rms=0.488 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=961 robust_rms_before=0.884 arcsec robust_rms_before_corrected=0.373 arcsec robust_rms_after=0.488 arcsec SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.373 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits N_match=961 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.385 n_q1=258 n_q2=195 n_q3=249 n_q4=259 worst_quadrant_to_overall_ratio=1.049 The image catalog is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits -region wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.t10OnH0KOn (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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits WCS_IMAGE_NAME=wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits WCS-calibrated image found: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Checking if the catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits WCS catalog name: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=261, bad_region=1, passed=3516 Got 3516 stars (including 3248 good ones) from the SExtractor catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat util/solve_plate_with_UCAC5 got 3516 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 3455 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" 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 372 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 3456 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 3456 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 961 stars left (next iteration limit 1057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=961 robust_rms=9.901 arcsec SIP_REFIT: SIP order 3 trial: matched=961 robust_rms=0.450 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=961 robust_rms_before=0.859 arcsec robust_rms_before_corrected=0.356 arcsec robust_rms_after=0.450 arcsec SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.356 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits N_match=961 sigma_overall_arcsec=0.364 sigma_q1_arcsec=0.374 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.359 n_q1=259 n_q2=197 n_q3=247 n_q4=258 worst_quadrant_to_overall_ratio=1.124 The image catalog is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits -region wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits sigma_overall=0.377 worst_q_ratio=1.252 ref2=Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits sigma_overall=0.383 worst_q_ratio=1.322 new1=fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits sigma_overall=0.369 worst_q_ratio=1.049 new2=fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits sigma_overall=0.364 worst_q_ratio=1.124 reference average sigma_overall=0.38 worst_q_ratio=1.287 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5_astrometric_residuals.png (975 matched stars from wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5_astrometric_residuals.png (976 matched stars from wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026_astrometric_residuals.png (961 matched stars from wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027_astrometric_residuals.png (961 matched stars from wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits' Saving fully-calibrated image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits' Preparing the HTML report for the field Lib-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Lib-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits SExtractor catalog cache: saved Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.cat to cache SExtractor catalog cache: saved Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Creating symlink local_wcs_cache/wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Creating symlink local_wcs_cache/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Creating symlink local_wcs_cache/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits exists and is non-empty wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits exists and is non-empty wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits exists and is non-empty wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits (1st reference image) verification OK: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:25:43.642 -10:00:07.17 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits (1st new image) verification OK: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:25:34.230 -10:00:04.65 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:25:43.642 -10:00:07.17 Second-epoch image center 15:25:34.230 -10:00:04.65 Angular distance between the image centers 0.0386 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits (2nd new image) verification OK: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:25:37.511 -09:59:30.78 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:25:43.642 -10:00:07.17 Second-epoch image center 15:25:37.511 -09:59:30.78 Angular distance between the image centers 0.0271 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 15:25:34.230 -10:00:04.65 Second-epoch second image center 15:25:37.511 -09:59:30.78 Angular distance between the image centers 0.01642 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits &> /tmp/tmp.wMcRbEJEGw Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits &> /tmp/tmp.QKvlOt97tM Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits &> /tmp/tmp.jRTCJGfXP2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits &> /tmp/tmp.hNLMj7A6GY Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Calibrating the magnitude scale Found non-empty wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.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_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits and wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits and wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat Found non-empty wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits and wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat The reference image (wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits) and catalog (wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat) found 'wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat' -> 'wcsmag.cat' Read 93146 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 222.9892 to 239.6626 deg, Dec -15.6809 to -4.1523 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 222.9892 to 239.6626 deg, Dec -15.6809 to -4.1523 deg Loaded 6037 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): 3970 out of 4822 total matches. Matched with Tycho-2 4822 out of 93146 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.616650 a=0.000000 b=1.000000 c=22.616650 From vast_summary.log: estimated ref. image limiting mag.: -6.49 Updating vast_summary.log: Estimated ref. image limiting mag.: 16.13 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 16.13
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 93146 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 222.9892 to 239.6626 deg, Dec -15.6809 to -4.1523 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 222.9892 to 239.6626 deg, Dec -15.6809 to -4.1523 deg Loaded 6037 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): 3970 out of 4822 total matches. Matched with Tycho-2 4822 out of 93146 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits:

Forced-photometry filter: calibrated wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits -> calib.txt_param_ref_wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits (aperture=5.3) Read 88569 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.3666 to 239.5242 deg, Dec -15.2587 to -4.6954 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 223.3666 to 239.5242 deg, Dec -15.2587 to -4.6954 deg Loaded 5381 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): 3990 out of 4772 total matches. Matched with Tycho-2 4772 out of 88569 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits:

Forced-photometry filter: calibrated wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits -> calib.txt_param_ref_wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits (aperture=5.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 36 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.4 pix Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 2.4 pix Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits 2.3 pix fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 2.3 pix fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits 2.4 pix wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 2.4 pix wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Limiting magnitude estimates: 16.1 mag. Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 16.1 mag. Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits 14.1 mag. fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 14.1 mag. fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits All-image limiting magnitude estimate: 14.1 (SNR ) 13.5 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.wMcRbEJEGw (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits 860.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits' -> 'wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits WCS_IMAGE_NAME=wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits WCS-calibrated image found: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits Checking if the catalog wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits alredy exist and is non-empty... Catalog wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits WCS catalog name: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=42, blended=7222, bad_region=1, passed=93104 Got 93104 stars (including 85789 good ones) from the SExtractor catalog wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 93104 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 371 to 431 (Dec -15.7 to -4.2) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 92659 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 371 to 431 (Dec -15.7 to -4.2) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 92659 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 92659 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits N_match=975 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.447 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.485 sigma_q4_arcsec=0.315 n_q1=253 n_q2=200 n_q3=245 n_q4=277 worst_quadrant_to_overall_ratio=1.291 The image catalog is written to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits -region wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.QKvlOt97tM (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/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits 856.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits' -> 'wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WCS_IMAGE_NAME=wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WCS-calibrated image found: wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits Checking if the catalog wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits alredy exist and is non-empty... Catalog wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat corresponding to the image wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits WCS catalog name: wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=6910, bad_region=1, passed=88548 Got 88548 stars (including 81537 good ones) from the SExtractor catalog wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 88548 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 88055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 88056 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 88056 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 977 stars left (next iteration limit 1074) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits N_match=977 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.254 sigma_q2_arcsec=0.480 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.489 n_q1=237 n_q2=217 n_q3=235 n_q4=288 worst_quadrant_to_overall_ratio=1.315 The image catalog is written to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits -region wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.jRTCJGfXP2 (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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits WCS_IMAGE_NAME=wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits WCS-calibrated image found: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Checking if the catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits WCS catalog name: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=767, bad_region=0, passed=25594 Got 25594 stars (including 24785 good ones) from the SExtractor catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat util/solve_plate_with_UCAC5 got 25594 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 371 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 967 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(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 25271 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 371 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 967 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(), 25271 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 25271 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits N_match=967 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.369 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.403 n_q1=273 n_q2=190 n_q3=244 n_q4=260 worst_quadrant_to_overall_ratio=1.051 The image catalog is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits -region wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.hNLMj7A6GY (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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits WCS_IMAGE_NAME=wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits WCS-calibrated image found: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Checking if the catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat corresponding to the image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits WCS catalog name: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=683, bad_region=2, passed=25288 Got 25288 stars (including 24555 good ones) from the SExtractor catalog wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat util/solve_plate_with_UCAC5 got 25288 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 371 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 968 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(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 24961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 371 to 430 (Dec -15.6 to -4.2) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 24960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 24960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits N_match=968 sigma_overall_arcsec=0.373 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.420 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.394 n_q1=275 n_q2=194 n_q3=244 n_q4=255 worst_quadrant_to_overall_ratio=1.124 The image catalog is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits -region wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Saving fully-calibrated image wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.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_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/wcs_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits Preparing the HTML report for the field Lib-02-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:44:48.55 -07:08:48.5: 12.95 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:53:15.53 -08:18:44.6: 12.78 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:09:06.84 -10:07:08.8: 12.76 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:00:03.06 -07:18:14.5: 12.53 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:15:21.90 -11:25:21.2: 16.48 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:08:41.21 -09:50:24.0: 13.08 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:50:06.64 -05:55:39.5: 11.65 +/- 0.00 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:48:25.98 -05:42:36.0: 12.63 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:19:24.23 -09:11:33.5: 12.40 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:44:48.55 -07:08:48.5: 12.92 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:53:15.53 -08:18:44.6: 12.72 +/- 0.01 detection Forced photometry reference-image weighted average: 12.94 +/- 0.01 Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:09:06.84 -10:07:08.8: 12.71 +/- 0.01 detection Forced photometry filter REJECTED candidate at 15:44:48.55 -07:08:48.5: ref_mag=12.94 +/- 0.01 new_mean_mag=13.2830 delta=-0.35 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:15:21.90 -11:25:21.2: 16.52 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 12.75 +/- 0.01 Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:00:03.06 -07:18:14.5: 12.37 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:08:41.21 -09:50:24.0: 13.13 +/- 0.01 detection Forced photometry filter REJECTED candidate at 15:53:15.53 -08:18:44.6: ref_mag=12.75 +/- 0.01 new_mean_mag=13.1390 delta=-0.39 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:48:25.98 -05:42:36.0: 12.63 +/- 0.01 detection Forced photometry reference-image weighted average: 12.74 +/- 0.01 Forced photometry filter REJECTED candidate at 15:09:06.84 -10:07:08.8: ref_mag=12.74 +/- 0.01 new_mean_mag=12.9509 delta=-0.21 (need > 0.90) Forced photometry reference-image weighted average: 12.44 +/- 0.01 Forced photometry reference-image weighted average: 13.11 +/- 0.01 Forced photometry filter REJECTED candidate at 15:00:03.06 -07:18:14.5: ref_mag=12.44 +/- 0.01 new_mean_mag=12.9871 delta=-0.55 (need > 0.90) Forced photometry reference-image weighted average: 12.63 +/- 0.01 Forced photometry filter REJECTED candidate at 15:08:41.21 -09:50:24.0: ref_mag=13.11 +/- 0.01 new_mean_mag=13.5454 delta=-0.44 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:50:06.64 -05:55:39.5: 11.61 +/- 0.00 detection Forced photometry filter REJECTED candidate at 15:48:25.98 -05:42:36.0: ref_mag=12.63 +/- 0.01 new_mean_mag=13.1390 delta=-0.51 (need > 0.90) Forced photometry reference-image weighted average: 11.63 +/- 0.00 Forced photometry filter REJECTED candidate at 15:50:06.64 -05:55:39.5: ref_mag=11.63 +/- 0.00 new_mean_mag=12.0669 delta=-0.44 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:19:24.23 -09:11:33.5: 12.39 +/- 0.01 detection Forced photometry reference-image weighted average: 12.40 +/- 0.01 Forced photometry filter REJECTED candidate at 15:19:24.23 -09:11:33.5: ref_mag=12.40 +/- 0.01 new_mean_mag=12.3473 delta=0.05 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:27:35.16 -14:56:48.1: 12.57 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:45:57.94 -12:01:10.3: 13.00 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:41:58.10 -11:07:16.1: 13.01 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:45:54.61 -10:03:57.7: 13.32 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:27:35.16 -14:56:48.1: 12.53 +/- 0.01 detection Forced photometry reference-image weighted average: 12.55 +/- 0.01 Forced photometry filter REJECTED candidate at 15:27:35.16 -14:56:48.1: ref_mag=12.55 +/- 0.01 new_mean_mag=12.5644 delta=-0.01 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:57:19.57 -06:12:38.2: 13.08 +/- 0.04 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:57:19.57 -06:12:38.2: 99.00 +/- 99.00 edge Forced photometry filter REJECTED candidate at 15:57:19.57 -06:12:38.2: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:18:17.95 -10:08:28.3: 12.98 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:26:46.95 -05:55:05.0: 13.22 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:29:59.69 -12:48:03.1: 13.25 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:37:41.97 -09:01:48.5: 13.43 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:41:58.10 -11:07:16.1: 12.96 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:45:57.94 -12:01:10.3: 12.93 +/- 0.01 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:45:54.61 -10:03:57.7: 13.14 +/- 0.02 detection Forced photometry reference-image weighted average: 12.99 +/- 0.01 Forced photometry reference-image weighted average: 12.96 +/- 0.01 Forced photometry filter REJECTED candidate at 15:41:58.10 -11:07:16.1: ref_mag=12.99 +/- 0.01 new_mean_mag=13.0156 delta=-0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 15:45:57.94 -12:01:10.3: ref_mag=12.96 +/- 0.01 new_mean_mag=13.1070 delta=-0.14 (need > 0.90) Forced photometry reference-image weighted average: 13.22 +/- 0.01 Forced photometry filter REJECTED candidate at 15:45:54.61 -10:03:57.7: ref_mag=13.22 +/- 0.01 new_mean_mag=13.3731 delta=-0.15 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:18:17.95 -10:08:28.3: 13.06 +/- 0.02 detection Forced photometry reference-image weighted average: 13.01 +/- 0.01 Forced photometry filter REJECTED candidate at 15:18:17.95 -10:08:28.3: ref_mag=13.01 +/- 0.01 new_mean_mag=13.2409 delta=-0.23 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:37:41.97 -09:01:48.5: 13.44 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:26:46.95 -05:55:05.0: 13.33 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:29:59.69 -12:48:03.1: 13.35 +/- 0.02 detection Forced photometry reference-image weighted average: 13.44 +/- 0.01 Forced photometry reference-image weighted average: 13.27 +/- 0.01 Forced photometry filter REJECTED candidate at 15:37:41.97 -09:01:48.5: ref_mag=13.44 +/- 0.01 new_mean_mag=13.6256 delta=-0.19 (need > 0.90) Forced photometry reference-image weighted average: 13.29 +/- 0.01 Forced photometry filter REJECTED candidate at 15:26:46.95 -05:55:05.0: ref_mag=13.27 +/- 0.01 new_mean_mag=13.4668 delta=-0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 15:29:59.69 -12:48:03.1: ref_mag=13.29 +/- 0.01 new_mean_mag=13.2857 delta=0.00 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:14:23.56 -05:56:52.8: 13.54 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:22:14.96 -11:01:19.0: 16.82 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:55:11.09 -06:01:41.7: 16.60 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:11:49.45 -12:46:25.7: 16.72 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:14:23.56 -05:56:52.8: 13.57 +/- 0.02 detection Forced photometry reference-image weighted average: 13.55 +/- 0.02 Forced photometry filter REJECTED candidate at 15:14:23.56 -05:56:52.8: ref_mag=13.55 +/- 0.02 new_mean_mag=13.6275 delta=-0.08 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:22:14.96 -11:01:19.0: 16.91 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:21:12.96 -06:38:19.4: 13.81 +/- 0.03 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:18:05.02 -06:18:25.4: 13.74 +/- 0.02 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-04-23_04-33-33_20.00sec_-5.00C_LIGHTs_0258_stack5.fits at 15:19:56.87 -06:04:09.8: 14.66 +/- 0.05 detection Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:11:49.45 -12:46:25.7: 16.56 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:55:11.09 -06:01:41.7: 16.47 +/- 99.00 upperlimit Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:21:12.96 -06:38:19.4: 13.79 +/- 0.03 detection Forced photometry reference-image weighted average: 13.80 +/- 0.02 Forced photometry filter REJECTED candidate at 15:21:12.96 -06:38:19.4: ref_mag=13.80 +/- 0.02 new_mean_mag=13.8247 delta=-0.03 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:18:05.02 -06:18:25.4: 13.83 +/- 0.02 detection Forced photometry reference-image weighted average: 13.79 +/- 0.02 Forced photometry filter REJECTED candidate at 15:18:05.02 -06:18:25.4: ref_mag=13.79 +/- 0.02 new_mean_mag=13.7265 delta=0.06 (need > 0.90) Forced photometry on wcs_Lib-02-Q1b1x1_2026-06-08_00-54-03_20.00sec_4.90C_LIGHT_0159_stack5.fits at 15:19:56.87 -06:04:09.8: 14.46 +/- 0.04 detection Forced photometry reference-image weighted average: 14.54 +/- 0.03 Forced photometry filter KEPT candidate at 15:19:56.87 -06:04:09.8: ref_mag=14.54 +/- 0.03 new_mean_mag=13.3339 delta=1.21 (need > 0.90) Adding exclusion_list_local.txt__out112116.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out112248.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out112253.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out112256.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out11307.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 20s 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: 6s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112033_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112033_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.53    15:08:41.31 -09:50:24.9   7297 3274   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.56    15:08:41.11 -09:50:23.2   7305 3280   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112037_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112037_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    13.19    15:14:14.08 -11:48:58.9   6393 4407   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:14:14.15 -11:48:58.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112040_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112040_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.41    15:44:48.56 -07:08:48.0   2020 1308   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.19    15:44:48.55 -07:08:49.0   2028 1314   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112043_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112043_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.23    15:48:26.02 -05:42:36.0   1513 0404   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.07    15:48:25.94 -05:42:36.1   1521 0411   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112044_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112044_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    12.97    15:00:03.10 -07:18:13.8   8719 1843   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.00    15:00:03.01 -07:18:15.2   8727 1849   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112045_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112045_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    12.95    15:09:06.86 -10:07:08.9   7220 3437   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    12.95    15:09:06.82 -10:07:08.6   7228 3443   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112046_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112046_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.14    15:53:15.51 -08:18:44.1   0710 1949   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.14    15:53:15.55 -08:18:45.0   0718 1955   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112049_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112049_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    12.16    15:50:06.66 -05:55:39.3   1252 0523   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    12.00    15:50:06.61 -05:55:39.7   1260 0529   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112116_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 Preparing report for the candidate 112116_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112119_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112119_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    12.29    15:34:14.31 -10:02:14.7   3513 3145   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:34:14.31 -10:02:14.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112123_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112123_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    12.16    15:00:59.41 -08:32:48.1   8521 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:00:59.41 -08:32:48.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112129_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112129_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    12.34    15:19:24.23 -09:11:33.4   5734 2770   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    12.36    15:19:24.22 -09:11:33.5   5742 2776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112133_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112133_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    12.52    15:17:10.27 -09:24:56.9   6064 2933   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:17:10.26 -09:24:57.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112134_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112134_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    12.52    15:27:35.13 -14:56:47.8   4302 6156   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    12.61    15:27:35.20 -14:56:48.4   4309 6162   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112138_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112138_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    12.82    15:36:57.81 -06:03:12.3   3243 0720   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:36:57.81 -06:03:12.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112144_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112144_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    12.78    15:14:57.68 -05:31:07.4   6564 0607   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:14:57.70 -05:31:07.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112146_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112146_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    12.86    15:55:55.68 -14:44:58.4   0145 5857   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:55:55.69 -14:44:58.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112150_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112150_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    12.97    15:41:58.08 -11:07:16.4   2323 3729   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.08    15:41:58.13 -11:07:15.8   2331 3735   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112155_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112155_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.07    15:45:57.98 -12:01:10.3   1701 4244   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.15    15:45:57.90 -12:01:10.2   1709 4250   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112158_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112158_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    13.19    15:45:50.33 -09:21:26.4   1808 2642   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:45:50.36 -09:21:25.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112177_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112177_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.29    15:45:54.62 -10:03:57.3   1768 3064   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.51    15:45:54.60 -10:03:58.2   1776 3070   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112186_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112186_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.43    15:57:19.59 -06:12:38.0   0141 0636   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.10    15:57:19.54 -06:12:38.3   0149 0643   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112193_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112193_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.25    15:18:18.01 -10:08:27.1   5858 3351   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.24    15:18:17.89 -10:08:29.4   5866 3357   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112214_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112214_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.39    15:29:59.69 -12:48:04.0   4031 4837   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.21    15:29:59.68 -12:48:02.1   4039 4843   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112227_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112227_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.52    15:26:46.96 -05:55:04.6   4767 0726   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.42    15:26:46.94 -05:55:05.4   4775 0733   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112237_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112237_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.63    15:37:41.93 -09:01:48.7   3026 2504   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.62    15:37:42.00 -09:01:48.2   3034 2510   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112245_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112245_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.60    15:14:23.47 -05:56:52.9   6623 0867   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.66    15:14:23.66 -05:56:52.7   6630 0873   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112248_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 Preparing report for the candidate 112248_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112253_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 Preparing report for the candidate 112253_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112255_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112255_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 2   2026 07 27.20987    2461248.70987    13.74    15:16:48.79 -09:25:13.1   6116 2940   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:16:48.83 -09:25:13.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112256_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 Preparing report for the candidate 112256_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112262_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112262_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.92    15:21:12.96 -06:38:19.2   5571 1216   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.76    15:21:12.97 -06:38:19.6   5578 1222   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112263_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 112263_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 1   2026 07 27.20905    2461248.70905    13.93    15:18:04.93 -06:18:24.5   6054 1046   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-00-51_20.00sec_-0.00C_LIGHTs_0026.fits Discovery image 2   2026 07 27.20987    2461248.70987    13.61    15:18:05.11 -06:18:26.3   6061 1053   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 11307_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 Preparing report for the candidate 11307_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66899_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 66899_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 3   2026 07 27.20987    2461248.70987    12.22    15:36:22.25 -11:26:48.9   3149 3975   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:36:22.26 -11:26:49.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90857_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 The candidate 90857_fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027 did not pass the final checks Discovery image 3   2026 07 27.20987    2461248.70987    13.48    15:37:28.42 -12:00:23.3   2967 4303   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Lib-02-Q1b1x1_000357_TTUQ1b1x1_435469_XaZ49BE8/fd_Lib-02-Q1b1x1_2026-07-27_00-02-03_20.00sec_-0.00C_LIGHTs_0027.fits **** FOUND 15:37:28.42 -12:00:23.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 27s Prepared the HTML report for the field Lib-02-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 15:15:21.90 -11:25:21.2 15:22:14.96 -11:01:19.0 15:55:11.09 -06:01:41.7 15:11:49.45 -12:46:25.7 15:19:56.87 -06:04:09.8 ########### Completed Lib-02-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 15:15:21.90 -11:25:21.2 15:22:14.96 -11:01:19.0 15:55:11.09 -06:01:41.7 15:11:49.45 -12:46:25.7 15:19:56.87 -06:04:09.8 ################################################################################### 15:15:21.90 -11:25:21.2 -- asteroid (will NOT add it to exclusion list) 15:22:14.96 -11:01:19.0 -- asteroid (will NOT add it to exclusion list) 15:55:11.09 -06:01:41.7 -- asteroid (will NOT add it to exclusion list) 15:11:49.45 -12:46:25.7 -- asteroid (will NOT add it to exclusion list) 15:19:56.87 -06:04:09.8 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 15:19:56.87 -06:04:09.8 -- 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) 15:19:56.87 -06:04:09.8 -- not a known variable star Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### 15:19:56.87 -06:04:09.8 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461248.70904641 -observatory V36 07:09:39.25 +19:05:32.4 Mercury (1.2mag) 11:18:52.74 +04:49:31.2 Venus (-4.2mag) 05:14:04.04 +23:02:38.5 Mars (1.3mag) 08:32:02.81 +19:20:30.0 Jupiter (-1.8mag) 00:56:49.15 +03:21:26.7 Saturn (0.7mag) 04:10:07.91 +20:52:46.8 Uranus (5.8mag) 00:16:40.30 +00:17:27.6 Neptune (7.7mag) 20:29:18.39 -23:25:19.6 Pluto (14.4mag) 18:32:33.90 -28:09:24.8 Moon (-12.0mag) -rw-r--r-- 1 apache apache 362 Jul 27 00:51 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461248.70904641: 08:31:58.63 +19:20:47.1 Io (6.0mag) 08:31:54.18 +19:21:06.1 Europa (6.3mag) 08:31:58.70 +19:20:44.2 Ganymede (5.5mag) 08:32:30.33 +19:18:38.3 Callisto (6.7mag) 08:29:54.20 +19:12:51.8 Himalia (15.7mag) 08:32:01.80 +19:20:34.6 Thebe (16.6mag) 08:29:18.58 +19:13:46.4 Elara (17.7mag) 08:36:00.35 +19:05:50.5 Pasiphae (17.9mag) 08:36:00.18 +19:28:20.6 Carme (19.0mag) 00:56:41.40 +03:21:05.2 Titan (8.5mag) 00:56:49.38 +03:21:35.4 Rhea (9.8mag) 00:56:26.15 +03:18:47.3 Iapetus (11.2mag) 00:57:04.16 +03:21:02.8 Hyperion (14.5mag) 00:56:27.35 +03:16:15.4 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 27 00:52 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461248.70904641: 18:21:36.01 -28:15:37.4 JWST 18:14:51.61 +29:04:11.0 Chandra 09:10:24.60 -51:50:35.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 27 00:52 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461248.70904641 -observatory V36 02:59:08.86 +16:16:35.7 17.8mag P/1996 R2 (Lagerkvist) 18:06:43.78 -34:38:25.1 13.9mag P/2010 H2 (Vales) 06:42:20.76 -68:30:28.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:06:22.28 +32:45:04.1 17.7mag C/2017 K2 (PANSTARRS) 03:04:16.81 +30:27:19.5 16.2mag P/2021 N1 (ZTF) 22:48:08.13 +32:00:33.3 17.3mag C/2022 E2 (ATLAS) 06:31:04.56 +26:43:53.5 16.7mag C/2022 N2 (PANSTARRS) 10:10:32.08 +29:00:56.9 16.9mag C/2022 QE78 (ATLAS) 09:20:48.83 +05:14:05.4 17.9mag C/2022 R6 (PANSTARRS) 15:11:08.98 -11:51:14.6 17.8mag P/2023 B1 (PANSTARRS) 21:27:09.58 +67:03:51.0 17.9mag C/2023 H5 (Lemmon) 16:02:15.10 -11:47:18.9 14.2mag C/2023 R1 (PANSTARRS) 08:31:06.71 +66:41:35.6 18.0mag C/2024 A1 (ATLAS) 07:54:05.34 +30:48:26.2 15.0mag C/2024 E1 (Wierzchos) 15:09:41.87 +15:35:58.1 17.7mag C/2024 G6 (ATLAS) 19:18:56.62 +42:02:57.5 13.7mag C/2024 J3 (ATLAS) 21:27:40.08 +48:11:55.8 17.7mag C/2024 R4 (PANSTARRS) 05:05:02.45 -13:11:34.0 15.6mag C/2024 T5 (ATLAS) 06:47:51.60 +26:14:07.4 17.9mag C/2025 J1 (Borisov) 07:24:56.98 -14:36:33.8 17.3mag C/2025 R3 (PANSTARRS) 10:16:45.41 +21:36:56.0 17.4mag C/2025 V2 (Rankin) 12:51:33.32 +03:05:43.1 17.0mag C/2025 Y1 (ATLAS) 16:13:30.58 +78:46:06.4 17.0mag C/2026 A2 (Bok) 03:01:10.55 +45:52:34.3 16.9mag C/2026 B2 (Sun-Gao) 11:37:16.46 +07:07:57.1 17.2mag A/2026 E1 21:43:42.02 -22:00:11.0 6.9mag 10P/Tempel 11:22:02.72 -02:42:08.1 16.2mag 29P/Schwassmann-Wachmann 04:23:43.72 +31:18:09.4 17.9mag 47P/Ashbrook-Jackson 10:43:04.08 +08:34:17.1 17.1mag 63P/Wild 00:53:33.28 -05:07:36.9 15.5mag 65P/Gunn 05:07:43.94 +20:43:52.9 13.7mag 78P/Gehrels 02:47:02.17 +12:38:19.1 16.5mag 88P/Howell 07:23:59.62 +29:07:45.6 15.9mag 93P/Lovas 03:33:38.03 +12:16:16.7 17.9mag 112P/Urata-Niijima 05:16:32.60 +31:11:02.6 16.5mag 114P/Wiseman-Skiff 08:49:43.24 +28:32:45.4 15.1mag 123P/West-Hartley 11:20:07.15 -05:35:01.8 17.0mag 124P/Mrkos 05:18:22.67 +21:08:39.6 16.2mag 128P/Shoemaker-Holt 06:07:24.32 +19:23:08.1 17.8mag 131P/Mueller 08:10:38.02 +13:09:34.8 17.6mag 141P-D/Machholz 03:21:26.60 -19:48:15.3 16.9mag 161P/Hartley-IRAS 06:33:48.65 +36:47:10.6 15.6mag 162P/SidingSpring 17:49:11.49 +28:41:37.9 13.2mag 169P/NEAT 02:19:13.94 +09:03:59.7 17.6mag 220P/McNaught 16:36:54.28 -09:15:50.5 17.4mag 235P/LINEAR 20:31:23.66 -52:20:45.3 17.8mag 259P/Garradd 02:47:12.48 +19:53:47.6 15.5mag 260P/McNaught 06:28:45.86 +37:43:23.8 17.3mag 295P/LINEAR 15:07:31.39 +04:25:39.9 17.7mag 391P/Kowalski 08:49:53.97 +18:56:51.8 17.9mag 450P/LONEOS 08:17:48.41 +37:47:06.6 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Jul 27 00:52 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 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 -rw-r--r-- 1 apache apache 5.6K Jul 27 00:51 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag -rw-r--r-- 1 apache apache 189K Jul 27 00:51 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 22:57:07.931 -11:29:20.40 AT 2026uaw 2026-06-27.41 22.9246 23:00:56.681 -02:58:01.46 AT 2026uav 2026-06-27.40 22.3003 21:41:28.556 -10:15:02.03 AT 2026uau 2026-06-27.33 22.5499 23:36:00.567 +03:08:40.99 AT 2026uat 2026-06-27.40 22.3861 22:51:17.819 -02:44:30.07 AT 2026uas 2026-06-27.43 23.6131 22:43:31.162 -13:04:19.53 AT 2026uar 2026-06-27.41 23.404 22:56:11.772 -15:33:00.49 AT 2026uaq 2026-06-27.41 22.9473 00:34:21.041 -43:24:58.27 AT 2026uap 2026-06-26.42 23.5619 18:13:13.910 +08:19:45.95 AT 2026uao 2026-07-12.25 19.6718 15:59:20.050 +31:57:53.76 AT 2026uan 2026-07-03.75 20.59 16:18:19.991 +31:46:16.25 AT 2026uam 2026-07-03.75 21.58 15:46:15.870 +52:34:46.97 AT 2026ual 2026-07-03.73 21.47 15:47:43.770 +56:00:26.98 AT 2026uak 2026-07-03.72 21.4 16:16:42.449 +22:13:18.43 AT 2026uaj 2026-07-03.68 20.61 23:55:42.693 +34:28:37.99 AT 2026uai 2026-07-02.77 20.43 14:33:38.730 +31:20:49.35 AT 2026uah 2026-06-30.67 21.31 16:20:08.450 +15:55:00.65 AT 2026uag 2026-06-24.78 21.81 23:49:07.700 +34:00:30.50 AT 2026uaf 2026-06-11.84 20.33 13:48:41.440 +00:58:56.34 AT 2026uae 2026-07-09.63 22.3 13:45:12.450 -01:04:07.83 AT 2026uad 2026-07-09.63 22.39 -rw-r--r-- 1 apache apache 88K Jul 27 00:51 tns_transients_list.txt

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