NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd

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

Processing fields Lib-03-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 04.26301    2461195.76301    12.78    14:58:55.20 -13:56:19.7   5928 0741   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits
Discovery image 2   2026 06 04.26358    2461195.76358    12.82    14:58:55.15 -13:56:19.6   5935 0746   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits
Mean magnitude and position on the discovery images: 
                   2026 06 04.2633  2461195.7633  12.80  14:58:55.18 -13:56:19.7
343.89755  38.58839 galactic  Lib  Second-epoch detections are separated by 0.7" and 8.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
694 Ekard                    3     -0       3  13.1     0   -0
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 14:58:55.18 -13:56:19.7:  15.70 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 14:58:55.18 -13:56:19.7:  15.59 +/- 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-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 04.26301    2461195.76301    13.75    15:11:43.23 -17:28:51.2   4063 2888   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits
Discovery image 2   2026 06 04.26358    2461195.76358    13.77    15:11:43.25 -17:28:50.2   4069 2894   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits
Mean magnitude and position on the discovery images: 
                   2026 06 04.2633  2461195.7633  13.76  15:11:43.24 -17:28:50.7
344.25615  33.90345 galactic  Lib  Second-epoch detections are separated by 1.0" and 8.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
898 Hildegard                4     -1       4  13.5    -0    0
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:11:43.24 -17:28:50.7:  15.67 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:11:43.24 -17:28:50.7:  15.69 +/- 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-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 04.26301    2461195.76301    13.83    15:34:18.31 -20:53:26.5   0865 5042   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits
Discovery image 2   2026 06 04.26358    2461195.76358    13.92    15:34:18.41 -20:53:26.3   0871 5048   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits
Mean magnitude and position on the discovery images: 
                   2026 06 04.2633  2461195.7633  13.88  15:34:18.36 -20:53:26.4
346.51986  27.87972 galactic  Lib  Second-epoch detections are separated by 1.4" and 8.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
229 Adelinda                 2     -1       3  14.3     0   -0
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:34:18.36 -20:53:26.4:  15.25 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:34:18.36 -20:53:26.4:  99.00 +/- 99.00  bad_region
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-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 04.26301    2461195.76301    14.08    14:49:06.46 -14:08:31.5   7375 0880   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits
Discovery image 2   2026 06 04.26358    2461195.76358    14.16    14:49:06.34 -14:08:31.5   7381 0885   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits
Mean magnitude and position on the discovery images: 
                   2026 06 04.2633  2461195.7633  14.12  14:49:06.40 -14:08:31.5
341.25371  39.81675 galactic  Lib  Second-epoch detections are separated by 1.7" and 8.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
394 Arduina                  3     -1       3  13.9     0   -0
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 14:49:06.40 -14:08:31.5:  15.58 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 14:49:06.40 -14:08:31.5:  15.48 +/- 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-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 04.26301    2461195.76301    14.24    15:07:39.34 -21:05:06.6   4655 5064   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits
Discovery image 2   2026 06 04.26358    2461195.76358    14.23    15:07:39.11 -21:05:07.5   4662 5070   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits
Mean magnitude and position on the discovery images: 
                   2026 06 04.2633  2461195.7633  14.23  15:07:39.22 -21:05:07.0
340.76925  31.59771 galactic  Lib  Second-epoch detections are separated by 3.3" and 9.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1343 Nicole                   3     -0       3  14.2    -0   -0
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:07:39.22 -21:05:07.0:  15.58 +/- 99.00  upperlimit
Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:07:39.22 -21:05:07.0:  15.57 +/- 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-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 5

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lib-03-Q2b1x1
#######################################
########### Starting Lib-03-Q2b1x1 ###########
Processing Lib-03-Q2b1x1
server tau has sufficient free disk space available: 456806 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 456806 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.png' -> 'transient_report/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits_preview.png'
Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits

renamed 'Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.png' -> 'transient_report/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits_preview.png'
Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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= 1017.7605 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 522.6279 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2416.5339 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 633.8336 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2429.1783 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 634.2768 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.37436 INFO: SECOND_EPOCH__SD_ratio= 0.001 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 18.2900009155273 / [degC] Focuser temperature AMBTEMP = 19.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.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= '2026-06-04T01:18:33.9397964' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-04T06:18:33.9397964' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61195.2628928125 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-04T06:18:43.8407124' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61195.2630074075 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 226.665650121618 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9995290032273 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 35.2519444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 201.588611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.72927373140883 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lib-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 06 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20435 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20435 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 80.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.200256 / [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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/d_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits :) Spent 0.849048 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/d_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 20659.746399 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits :) No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5) renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 18.1399993896484 / [degC] Focuser temperature AMBTEMP = 19.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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= '2026-06-04T01:19:23.1896912' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-04T06:19:23.1896912' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61195.2634628355 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-04T06:19:33.0918331' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61195.2635774422 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 226.665650107762 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9995289958064 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 35.1877777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 201.818333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.73200358535889 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Lib-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 06 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20435 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20435 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.1399993896484 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.1399993896484 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 80.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 16.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.200256 / [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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/d_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits :) Spent 0.859175 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/d_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 20659.746399 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits :) No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5) renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Previews of the CALIBRATED second-epoch images:

fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits


fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat to cache SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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: 2461195.76300855 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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits exists and is non-empty Saving wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits to local_wcs_cache/ 'wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits' -> 'local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits' wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits exists and is non-empty Saving wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits to local_wcs_cache/ 'wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits' -> 'local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits' wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits exists and is non-empty Saving wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits to local_wcs_cache/ 'wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits' -> 'local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits' wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits exists and is non-empty Saving wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits to local_wcs_cache/ 'wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits' -> 'local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits (1st reference image) verification OK: wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Image size: 937.2'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:43.150 -18:01:37.79 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits (1st new image) verification OK: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Image size: 937.0'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:41.254 -17:59:44.14 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:06:43.150 -18:01:37.79 Second-epoch image center 15:06:41.254 -17:59:44.14 Angular distance between the image centers 0.0325 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits (2nd new image) verification OK: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Image size: 937.0'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:43.889 -17:59:09.28 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:06:43.150 -18:01:37.79 Second-epoch image center 15:06:43.889 -17:59:09.28 Angular distance between the image centers 0.0414 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 15:06:41.254 -17:59:44.14 Second-epoch second image center 15:06:43.889 -17:59:09.28 Angular distance between the image centers 0.01424 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits &> /tmp/tmp.OioKL5VEGG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits &> /tmp/tmp.odJbvUBCIc Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits &> /tmp/tmp.97OTKMzN4G Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits &> /tmp/tmp.bwXVE5fYM7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Calibrating the magnitude scale Found non-empty wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits and wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits and wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat Found non-empty wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits and wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat The reference image (wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits) and catalog (wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat) found 'wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat' -> 'wcsmag.cat' Read 8201 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.2332 to 235.1247 deg, Dec -23.2849 to -12.6731 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 218.2332 to 235.1247 deg, Dec -23.2849 to -12.6731 deg Loaded 6117 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): 4930 out of 5078 total matches. Matched with Tycho-2 5078 out of 8201 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.732900 a=0.000000 b=1.000000 c=22.732900 From vast_summary.log: estimated ref. image limiting mag.: -7.87 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.86 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.86
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8201 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.2332 to 235.1247 deg, Dec -23.2849 to -12.6731 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 218.2332 to 235.1247 deg, Dec -23.2849 to -12.6731 deg Loaded 6117 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): 4930 out of 5078 total matches. Matched with Tycho-2 5078 out of 8201 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits:

Forced-photometry filter: calibrated wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits -> calib.txt_param_ref_wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits (aperture=6.1) Read 8227 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.2337 to 235.1256 deg, Dec -23.2686 to -12.6675 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 218.2337 to 235.1256 deg, Dec -23.2686 to -12.6675 deg Loaded 6114 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): 4966 out of 5104 total matches. Matched with Tycho-2 5104 out of 8227 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits:

Forced-photometry filter: calibrated wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 2.4 pix Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits 2.2 pix fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 2.2 pix fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits 2.2 pix wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 2.4 pix wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Limiting magnitude estimates: 14.9 mag. Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 14.8 mag. Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits 14.4 mag. fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 14.4 mag. fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.OioKL5VEGG (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits' -> 'wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Checking if the catalog wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits alredy exist and is non-empty... Catalog wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits WCS catalog name: wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=484, passed=8201 Got 8201 stars (including 7705 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat util/solve_plate_with_UCAC5 got 8201 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 955 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 949 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 8101 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" 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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 955 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 8098 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 8098 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 955 stars left (next iteration limit 1050) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits N_match=955 sigma_overall_arcsec=0.465 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.687 sigma_q3_arcsec=0.395 sigma_q4_arcsec=0.738 n_q1=246 n_q2=221 n_q3=264 n_q4=224 worst_quadrant_to_overall_ratio=1.586 The image catalog is written to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits -region wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.odJbvUBCIc (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.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-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits' -> 'wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Checking if the catalog wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits alredy exist and is non-empty... Catalog wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits WCS catalog name: wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=457, passed=8227 Got 8227 stars (including 7762 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat util/solve_plate_with_UCAC5 got 8227 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 8161 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 8160 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 8160 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits N_match=959 sigma_overall_arcsec=0.497 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.750 sigma_q3_arcsec=0.503 sigma_q4_arcsec=0.591 n_q1=218 n_q2=286 n_q3=194 n_q4=261 worst_quadrant_to_overall_ratio=1.509 The image catalog is written to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits -region wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.97OTKMzN4G (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=355, passed=5449 Got 5449 stars (including 5086 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat util/solve_plate_with_UCAC5 got 5449 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 957 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 949 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 5420 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 957 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 5418 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 5418 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 957 stars left (next iteration limit 1052) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits N_match=957 sigma_overall_arcsec=0.499 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.722 sigma_q3_arcsec=0.430 sigma_q4_arcsec=0.632 n_q1=241 n_q2=225 n_q3=260 n_q4=231 worst_quadrant_to_overall_ratio=1.447 The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits -region wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.bwXVE5fYM7 (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=341, passed=5433 Got 5433 stars (including 5088 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat util/solve_plate_with_UCAC5 got 5433 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 333 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 957 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 5393 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 333 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 957 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 5394 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 5394 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 957 stars left (next iteration limit 1052) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits N_match=957 sigma_overall_arcsec=0.494 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.728 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.623 n_q1=244 n_q2=223 n_q3=262 n_q4=228 worst_quadrant_to_overall_ratio=1.473 The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits -region wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits sigma_overall=0.465 worst_q_ratio=1.586 ref2=Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits sigma_overall=0.497 worst_q_ratio=1.509 new1=fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits sigma_overall=0.499 worst_q_ratio=1.447 new2=fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits sigma_overall=0.494 worst_q_ratio=1.473 reference average sigma_overall=0.481 worst_q_ratio=1.5475 warn-on-ratio threshold: 2.0x reference ###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256_astrometric_residuals.png (955 matched stars from wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239_astrometric_residuals.png (959 matched stars from wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181_astrometric_residuals.png (957 matched stars from wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182_astrometric_residuals.png (957 matched stars from wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.astrometric_residuals, image 9576x6388) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits' Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits' Preparing the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat to cache SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Creating symlink local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Creating symlink local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Creating symlink local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits exists and is non-empty wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits exists and is non-empty wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits exists and is non-empty wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits (1st reference image) verification OK: wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Image size: 937.2'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:43.150 -18:01:37.79 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits (1st new image) verification OK: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Image size: 937.0'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:41.254 -17:59:44.14 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:06:43.150 -18:01:37.79 Second-epoch image center 15:06:41.254 -17:59:44.14 Angular distance between the image centers 0.0325 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits (2nd new image) verification OK: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Image size: 937.0'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:43.889 -17:59:09.28 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:06:43.150 -18:01:37.79 Second-epoch image center 15:06:43.889 -17:59:09.28 Angular distance between the image centers 0.0414 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 15:06:41.254 -17:59:44.14 Second-epoch second image center 15:06:43.889 -17:59:09.28 Angular distance between the image centers 0.01424 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits &> /tmp/tmp.6kl09Uhi5u Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits &> /tmp/tmp.9pt284v5q9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits &> /tmp/tmp.uCzWx3tGre Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits &> /tmp/tmp.N1PWYFJnoB Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Calibrating the magnitude scale Found non-empty wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits and wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits and wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat Found non-empty wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits and wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat The reference image (wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits) and catalog (wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat) found 'wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat' -> 'wcsmag.cat' Read 52458 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.2332 to 235.1726 deg, Dec -23.2926 to -12.6592 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 218.2332 to 235.1726 deg, Dec -23.2926 to -12.6592 deg Loaded 6151 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): 4876 out of 5327 total matches. Matched with Tycho-2 5327 out of 52458 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.584500 a=0.000000 b=1.000000 c=22.584500 From vast_summary.log: estimated ref. image limiting mag.: -7.60 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.98 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.98
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 52458 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.2332 to 235.1726 deg, Dec -23.2926 to -12.6592 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 218.2332 to 235.1726 deg, Dec -23.2926 to -12.6592 deg Loaded 6151 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): 4876 out of 5327 total matches. Matched with Tycho-2 5327 out of 52458 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits:

Forced-photometry filter: calibrated wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits -> calib.txt_param_ref_wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits (aperture=4.7) Read 53049 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.2144 to 235.1499 deg, Dec -23.2704 to -12.6272 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 218.2144 to 235.1499 deg, Dec -23.2704 to -12.6272 deg Loaded 6147 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): 4908 out of 5338 total matches. Matched with Tycho-2 5338 out of 53049 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits:

Forced-photometry filter: calibrated wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits -> calib.txt_param_ref_wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 39 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 2.2 pix Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits 2.1 pix fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 2.1 pix fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits 2.2 pix wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 2.2 pix wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Limiting magnitude estimates: 15.0 mag. Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 15.0 mag. Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits 14.6 mag. fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 14.5 mag. fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits All-image limiting magnitude estimate: 14.5 (SNR ) 14.0 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.6kl09Uhi5u (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.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-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits' -> 'wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits Checking if the catalog wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits alredy exist and is non-empty... Catalog wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits WCS catalog name: wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=2753, passed=52455 Got 52455 stars (including 49620 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat util/solve_plate_with_UCAC5 got 52455 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 52008 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 52008 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 52008 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 958 stars left (next iteration limit 1053) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits N_match=958 sigma_overall_arcsec=0.482 sigma_q1_arcsec=0.350 sigma_q2_arcsec=0.690 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.746 n_q1=253 n_q2=218 n_q3=276 n_q4=211 worst_quadrant_to_overall_ratio=1.550 The image catalog is written to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits -region wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.9pt284v5q9 (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.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-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits' -> 'wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits Checking if the catalog wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits alredy exist and is non-empty... Catalog wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits WCS catalog name: wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=2725, passed=53034 Got 53034 stars (including 50241 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat util/solve_plate_with_UCAC5 got 53034 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 52731 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 52730 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 52730 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 962 stars left (next iteration limit 1058) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits N_match=962 sigma_overall_arcsec=0.511 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.789 sigma_q3_arcsec=0.493 sigma_q4_arcsec=0.596 n_q1=223 n_q2=274 n_q3=202 n_q4=263 worst_quadrant_to_overall_ratio=1.544 The image catalog is written to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits -region wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.uCzWx3tGre (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1610, passed=38801 Got 38801 stars (including 37141 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat util/solve_plate_with_UCAC5 got 38801 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 954 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 941 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 38459 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 954 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 38461 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 38461 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 954 stars left (next iteration limit 1049) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits N_match=954 sigma_overall_arcsec=0.483 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.652 sigma_q3_arcsec=0.437 sigma_q4_arcsec=0.688 n_q1=256 n_q2=214 n_q3=269 n_q4=215 worst_quadrant_to_overall_ratio=1.424 The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits -region wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.N1PWYFJnoB (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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits alredy exist and is non-empty... Catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1559, passed=38409 Got 38409 stars (including 36798 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat util/solve_plate_with_UCAC5 got 38409 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 955 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 940 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 38035 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" 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 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 955 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 38034 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 38034 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 955 stars left (next iteration limit 1050) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits N_match=955 sigma_overall_arcsec=0.468 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.644 sigma_q3_arcsec=0.391 sigma_q4_arcsec=0.625 n_q1=251 n_q2=216 n_q3=277 n_q4=211 worst_quadrant_to_overall_ratio=1.374 The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits -region wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.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_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/wcs_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Preparing the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:08:45.27 -19:39:02.0: 13.42 +/- 0.05 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:02:24.08 -21:47:13.9: 14.55 +/- 0.15 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:14:56.21 -19:17:32.6: 13.33 +/- 0.04 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:13:34.27 -20:49:52.4: 12.99 +/- 0.04 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:17:26.66 -21:00:29.1: 12.99 +/- 0.06 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:29:06.27 -21:35:10.9: 13.48 +/- 0.07 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:19:13.78 -19:37:01.2: 13.22 +/- 0.04 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 14:56:38.39 -20:45:49.0: 12.84 +/- 0.03 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:19:18.91 -22:13:38.5: 12.43 +/- 0.02 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:02:24.08 -21:47:13.9: 14.49 +/- 0.13 detection Forced photometry reference-image weighted average: 14.52 +/- 0.10 Forced photometry filter REJECTED candidate at 15:02:24.08 -21:47:13.9: ref_mag=14.52 +/- 0.10 new_mean_mag=14.2859 delta=0.23 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:13:34.27 -20:49:52.4: 13.01 +/- 0.03 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:08:45.27 -19:39:02.0: 13.55 +/- 0.05 detection Forced photometry reference-image weighted average: 13.00 +/- 0.02 Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:14:56.21 -19:17:32.6: 13.25 +/- 0.04 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:17:26.66 -21:00:29.1: 13.10 +/- 0.07 detection Forced photometry filter REJECTED candidate at 15:13:34.27 -20:49:52.4: ref_mag=13.00 +/- 0.02 new_mean_mag=13.1891 delta=-0.19 (need > 0.90) Forced photometry reference-image weighted average: 13.48 +/- 0.03 Forced photometry filter REJECTED candidate at 15:08:45.27 -19:39:02.0: ref_mag=13.48 +/- 0.03 new_mean_mag=13.8784 delta=-0.40 (need > 0.90) Forced photometry reference-image weighted average: 13.29 +/- 0.03 Forced photometry reference-image weighted average: 13.04 +/- 0.04 Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:29:06.27 -21:35:10.9: 99.00 +/- 99.00 bad_region Forced photometry filter REJECTED candidate at 15:14:56.21 -19:17:32.6: ref_mag=13.29 +/- 0.03 new_mean_mag=13.5697 delta=-0.28 (need > 0.90) Forced photometry filter REJECTED candidate at 15:17:26.66 -21:00:29.1: ref_mag=13.04 +/- 0.04 new_mean_mag=12.9844 delta=0.06 (need > 0.90) Forced photometry reference-image weighted average: 13.48 +/- 0.07 Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:19:13.78 -19:37:01.2: 13.20 +/- 0.04 detection Forced photometry filter REJECTED candidate at 15:29:06.27 -21:35:10.9: ref_mag=13.48 +/- 0.07 new_mean_mag=13.7864 delta=-0.31 (need > 0.90) Forced photometry reference-image weighted average: 13.21 +/- 0.03 Forced photometry filter REJECTED candidate at 15:19:13.78 -19:37:01.2: ref_mag=13.21 +/- 0.03 new_mean_mag=13.3875 delta=-0.18 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 14:56:38.39 -20:45:49.0: 12.61 +/- 0.02 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:19:18.91 -22:13:38.5: 12.61 +/- 0.03 detection Forced photometry reference-image weighted average: 12.70 +/- 0.02 Forced photometry filter REJECTED candidate at 14:56:38.39 -20:45:49.0: ref_mag=12.70 +/- 0.02 new_mean_mag=13.0428 delta=-0.34 (need > 0.90) Forced photometry reference-image weighted average: 12.51 +/- 0.02 Forced photometry filter REJECTED candidate at 15:19:18.91 -22:13:38.5: ref_mag=12.51 +/- 0.02 new_mean_mag=12.5946 delta=-0.09 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:27:35.17 -14:56:48.4: 12.48 +/- 0.03 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 14:58:55.18 -13:56:19.7: 15.70 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:17:22.12 -21:01:14.7: 13.42 +/- 0.10 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:27:42.62 -19:59:15.2: 13.20 +/- 0.05 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:27:35.17 -14:56:48.4: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 12.48 +/- 0.03 Forced photometry filter REJECTED candidate at 15:27:35.17 -14:56:48.4: ref_mag=12.48 +/- 0.03 new_mean_mag=12.4831 delta=-0.01 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:04:07.71 -16:32:27.4: 13.76 +/- 0.06 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:30:59.52 -15:01:59.9: 13.43 +/- 0.06 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:11:43.24 -17:28:50.7: 15.67 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:34:18.36 -20:53:26.4: 15.25 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 14:58:55.18 -13:56:19.7: 15.59 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:27:42.62 -19:59:15.2: 99.00 +/- 99.00 bad_region Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:17:22.12 -21:01:14.7: 13.43 +/- 0.10 detection Forced photometry reference-image weighted average: 13.20 +/- 0.05 Forced photometry filter REJECTED candidate at 15:27:42.62 -19:59:15.2: ref_mag=13.20 +/- 0.05 new_mean_mag=13.3894 delta=-0.19 (need > 0.90) Forced photometry reference-image weighted average: 13.43 +/- 0.07 Forced photometry filter REJECTED candidate at 15:17:22.12 -21:01:14.7: ref_mag=13.43 +/- 0.07 new_mean_mag=13.3324 delta=0.09 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:33:01.97 -20:49:59.0: 14.09 +/- 0.12 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:04:07.71 -16:32:27.4: 13.66 +/- 0.06 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:11:43.24 -17:28:50.7: 15.69 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.71 +/- 0.04 Forced photometry filter REJECTED candidate at 15:04:07.71 -16:32:27.4: ref_mag=13.71 +/- 0.04 new_mean_mag=13.7974 delta=-0.09 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:30:59.52 -15:01:59.9: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 13.43 +/- 0.06 Forced photometry filter REJECTED candidate at 15:30:59.52 -15:01:59.9: ref_mag=13.43 +/- 0.06 new_mean_mag=13.5569 delta=-0.13 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:34:18.36 -20:53:26.4: 99.00 +/- 99.00 bad_region Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 14:49:06.40 -14:08:31.5: 15.58 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:32:35.22 -18:17:56.8: 14.24 +/- 0.12 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:33:01.97 -20:49:59.0: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 14.09 +/- 0.12 Forced photometry filter REJECTED candidate at 15:33:01.97 -20:49:59.0: ref_mag=14.09 +/- 0.12 new_mean_mag=13.9722 delta=0.12 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:34:42.40 -18:08:08.3: 14.30 +/- 0.13 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:31:35.63 -22:01:19.7: 14.34 +/- 0.16 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 14:49:06.40 -14:08:31.5: 15.48 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:32:35.22 -18:17:56.8: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 14.24 +/- 0.12 Forced photometry filter REJECTED candidate at 15:32:35.22 -18:17:56.8: ref_mag=14.24 +/- 0.12 new_mean_mag=14.0851 delta=0.15 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:07:39.22 -21:05:07.0: 15.58 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:18:36.19 -15:45:46.9: 15.44 +/- 0.31 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:34:42.40 -18:08:08.3: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 14.30 +/- 0.13 Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:31:35.63 -22:01:19.7: 99.00 +/- 99.00 bad_region Forced photometry filter REJECTED candidate at 15:34:42.40 -18:08:08.3: ref_mag=14.30 +/- 0.13 new_mean_mag=13.9874 delta=0.31 (need > 0.90) Forced photometry reference-image weighted average: 14.34 +/- 0.16 Forced photometry filter REJECTED candidate at 15:31:35.63 -22:01:19.7: ref_mag=14.34 +/- 0.16 new_mean_mag=14.0668 delta=0.27 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:06:07.93 -22:06:25.5: 14.61 +/- 0.16 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:07:39.22 -21:05:07.0: 15.57 +/- 99.00 upperlimit Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:18:36.19 -15:45:46.9: 15.41 +/- 0.29 detection Forced photometry reference-image weighted average: 15.43 +/- 0.21 Forced photometry filter KEPT candidate at 15:18:36.19 -15:45:46.9: ref_mag=15.43 +/- 0.21 new_mean_mag=14.4578 delta=0.97 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:16:16.45 -17:42:37.7: 14.50 +/- 0.13 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:06:07.93 -22:06:25.5: 14.38 +/- 0.13 detection Forced photometry reference-image weighted average: 14.47 +/- 0.10 Forced photometry filter REJECTED candidate at 15:06:07.93 -22:06:25.5: ref_mag=14.47 +/- 0.10 new_mean_mag=14.2890 delta=0.18 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-08_01-55-28_20.00sec_-5.00C_LIGHT_0256.fits at 15:05:25.36 -19:58:17.1: 14.47 +/- 0.12 detection Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:16:16.45 -17:42:37.7: 14.35 +/- 0.11 detection Forced photometry reference-image weighted average: 14.41 +/- 0.08 Forced photometry filter REJECTED candidate at 15:16:16.45 -17:42:37.7: ref_mag=14.41 +/- 0.08 new_mean_mag=14.4004 delta=0.01 (need > 0.90) Forced photometry on wcs_Lib-03-Q2b1x1_2026-05-11_00-56-17_20.00sec_-5.00C_LIGHT_0239.fits at 15:05:25.36 -19:58:17.1: 14.47 +/- 0.12 detection Forced photometry reference-image weighted average: 14.47 +/- 0.09 Forced photometry filter REJECTED candidate at 15:05:25.36 -19:58:17.1: ref_mag=14.47 +/- 0.09 new_mean_mag=14.3368 delta=0.13 (need > 0.90) Adding exclusion_list_gaiadr2.txt__out75885.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out75724.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out75796.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out75802.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out75829.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out75861.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 10s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 5s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75670_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75670_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.34    15:02:24.10 -21:47:14.1   5396 5491   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    14.26    15:02:24.06 -21:47:13.7   5402 5497   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75675_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75675_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.98    15:31:15.29 -19:47:47.3   1287 4362   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:31:15.25 -19:47:47.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75681_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75681_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.87    15:08:45.22 -19:39:01.3   4497 4196   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.88    15:08:45.32 -19:39:02.6   4503 4202   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75684_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75684_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.72    15:29:06.27 -21:35:11.3   1624 5435   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.87    15:29:06.27 -21:35:10.5   1630 5440   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75687_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75687_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.75    14:53:59.42 -21:05:05.5   6593 5084   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 14:53:59.46 -21:05:05.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75688_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75688_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.67    15:14:56.19 -19:17:32.9   3613 3988   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.50    15:14:56.24 -19:17:32.4   3620 3994   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75690_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75690_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.56    15:19:13.79 -19:37:00.8   3003 4195   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.29    15:19:13.76 -19:37:01.5   3009 4201   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75692_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75692_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.12    15:13:34.26 -20:49:52.1   3818 4917   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.29    15:13:34.29 -20:49:52.7   3825 4923   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75693_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75693_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    12.96    15:23:19.99 -20:28:08.8   2434 4732   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:23:19.99 -20:28:09.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75694_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75694_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.03    15:17:26.73 -21:00:29.2   3271 5033   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    12.94    15:17:26.58 -21:00:29.0   3278 5039   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75695_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75695_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.16    15:26:18.69 -19:52:11.3   1999 4381   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:26:18.76 -19:52:11.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75696_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75696_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.06    14:56:38.36 -20:45:48.2   6214 4877   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.03    14:56:38.42 -20:45:49.7   6220 4883   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75699_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75699_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    12.58    15:19:18.91 -22:13:38.9   3019 5781   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    12.61    15:19:18.91 -22:13:38.2   3026 5787   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75702_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75702_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    12.36    15:26:35.74 -14:10:27.1   1858 0922   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:26:35.76 -14:10:27.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75720_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75720_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    12.46    15:27:35.14 -14:56:48.5   1719 1391   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    12.51    15:27:35.20 -14:56:48.4   1725 1397   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75724_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 Preparing report for the candidate 75724_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75730_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75730_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    12.88    15:25:19.48 -17:04:35.4   2095 2683   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:25:19.48 -17:04:35.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75741_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75741_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.06    15:33:00.68 -16:51:28.1   0966 2584   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:33:00.64 -16:51:28.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75750_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75750_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.37    15:09:49.04 -21:44:56.5   4359 5475   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:09:48.96 -21:44:55.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75753_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75753_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.21    15:28:10.24 -16:41:40.8   1673 2462   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:28:10.22 -16:41:40.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75763_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75763_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.40    15:17:22.07 -21:01:15.6   3282 5041   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.28    15:17:22.17 -21:01:13.8   3288 5047   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75776_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75776_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.50    15:27:42.61 -19:59:15.6   1794 4453   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.31    15:27:42.64 -19:59:14.8   1800 4459   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75777_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75777_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.58    14:52:34.09 -15:24:18.8   6855 1647   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 14:52:34.03 -15:24:18.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75784_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75784_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.59    15:30:59.55 -15:02:00.0   1216 1457   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.53    15:30:59.50 -15:01:59.8   1223 1463   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75791_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75791_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    13.68    15:17:23.57 -20:59:48.5   3285 5032   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits Rejecting candidate due to large distance (17.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75796_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 Preparing report for the candidate 75796_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75800_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75800_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.81    15:04:07.71 -16:32:28.1   5158 2316   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.79    15:04:07.72 -16:32:26.6   5165 2322   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75802_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 Preparing report for the candidate 75802_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75813_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75813_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    14.09    15:23:14.57 -14:30:46.0   2359 1118   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:23:14.57 -14:30:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75823_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75823_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    13.96    15:33:01.90 -20:50:00.8   1047 4999   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.99    15:33:02.03 -20:49:57.2   1053 5004   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75829_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 Preparing report for the candidate 75829_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75842_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75842_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.10    15:32:35.20 -18:17:57.1   1055 3453   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    14.07    15:32:35.24 -18:17:56.5   1061 3458   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75844_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75844_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.05    15:34:42.36 -18:08:07.8   0742 3365   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    13.95    15:34:42.43 -18:08:08.8   0748 3371   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75849_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75849_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.13    15:31:35.62 -22:01:21.0   1278 5716   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    14.01    15:31:35.65 -22:01:18.4   1284 5721   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75861_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 Preparing report for the candidate 75861_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75885_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75885_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 2   2026 06 04.26358    2461195.76358    14.58    15:18:36.27 -15:45:46.3   3057 1866   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits **** FOUND 15:18:36.19 -15:45:46.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.49, MAG_FAINT_SEARCH_LIMIT=15.47)GAIADR2_OUTPUT=# 0.778 6259805677327933312 229.65086483537 -15.76323210514 15.0129 14.6209 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.778#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75888_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75888_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.36    15:06:07.84 -22:06:26.3   4871 5684   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    14.23    15:06:08.02 -22:06:24.7   4877 5690   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75901_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75901_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.42    15:16:16.47 -17:42:37.6   3408 3034   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    14.38    15:16:16.43 -17:42:37.8   3415 3040   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75909_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 The candidate 75909_fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182 did not pass the final checks Discovery image 1   2026 06 04.26301    2461195.76301    14.45    15:05:25.39 -19:58:18.5   4971 4389   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-18-33_20.00sec_4.90C_LIGHT_0181.fits Discovery image 2   2026 06 04.26358    2461195.76358    14.27    15:05:25.34 -19:58:15.7   4977 4394   /data_ssd/NMW-TexasTech/workdir//img_2026-06-04_CI_Lib-03-Q2b1x1_014246_TTUQ2b1x1_4139828_NcnYYgrd/fd_Lib-03-Q2b1x1_2026-06-04_01-19-23_20.00sec_4.90C_LIGHT_0182.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 16s Prepared the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 14:58:55.18 -13:56:19.7 15:11:43.24 -17:28:50.7 15:34:18.36 -20:53:26.4 14:49:06.40 -14:08:31.5 15:07:39.22 -21:05:07.0 ########### Completed Lib-03-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 14:58:55.18 -13:56:19.7 15:11:43.24 -17:28:50.7 15:34:18.36 -20:53:26.4 14:49:06.40 -14:08:31.5 15:07:39.22 -21:05:07.0 ################################################################################### 14:58:55.18 -13:56:19.7 -- asteroid (will NOT add it to exclusion list) 15:11:43.24 -17:28:50.7 -- asteroid (will NOT add it to exclusion list) 15:34:18.36 -20:53:26.4 -- asteroid (will NOT add it to exclusion list) 14:49:06.40 -14:08:31.5 -- asteroid (will NOT add it to exclusion list) 15:07:39.22 -21:05:07.0 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 15:18:36.19 -15:45:46.9 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461195.76300855 -observatory V36 06:18:19.61 +25:30:36.4 Mercury (-0.2mag) 07:22:55.61 +24:03:42.8 Venus (-4.0mag) 02:38:13.20 +14:48:26.1 Mars (1.3mag) 07:45:12.02 +21:39:27.3 Jupiter (-1.9mag) 00:48:13.24 +02:42:20.2 Saturn (0.9mag) 03:59:16.05 +20:22:44.9 Uranus (5.8mag) 00:15:53.88 +00:15:25.9 Neptune (7.8mag) 20:33:33.71 -23:03:06.6 Pluto (14.5mag) 19:56:49.92 -24:32:27.6 Moon (-11.6mag) -rw-r--r-- 1 apache apache 363 Jun 4 02:47 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461195.76300855: 07:45:06.40 +21:39:44.2 Io (6.0mag) 07:45:05.96 +21:39:47.0 Europa (6.2mag) 07:45:29.10 +21:38:39.9 Ganymede (5.6mag) 07:45:40.10 +21:38:10.4 Callisto (6.8mag) 07:45:43.70 +21:15:33.9 Himalia (15.6mag) 07:45:14.93 +21:39:17.9 Thebe (16.5mag) 07:45:49.49 +21:32:45.8 Elara (17.5mag) 07:47:10.28 +21:53:17.5 Pasiphae (17.7mag) 07:51:57.24 +21:40:52.6 Carme (18.8mag) 00:48:08.62 +02:42:49.7 Titan (8.7mag) 00:48:09.02 +02:42:26.6 Rhea (10.0mag) 00:48:45.94 +02:44:00.4 Iapetus (11.4mag) 00:48:01.19 +02:42:30.0 Hyperion (14.7mag) 00:49:00.25 +02:44:50.5 Phoebe (16.7mag) -rw-r--r-- 1 apache apache 569 Jun 4 02:47 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461195.76300855: 17:24:19.57 -34:51:53.9 JWST 18:19:08.34 +30:03:17.5 Chandra 19:21:33.81 +00:09:02.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Jun 4 02:47 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461195.76300855 -observatory V36 18:46:05.03 -32:21:42.5 13.6mag P/2010 H2 (Vales) 05:49:37.19 -68:06:41.7 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:47:37.10 +31:55:03.9 17.5mag C/2017 K2 (PANSTARRS) 17:16:18.35 +15:08:26.5 17.8mag C/2021 G2 (ATLAS) 20:38:07.05 -50:55:10.3 17.3mag P/2021 N1 (ZTF) 23:13:24.56 +31:26:13.0 17.2mag C/2022 E2 (ATLAS) 05:29:12.71 +26:56:54.5 16.4mag C/2022 N2 (PANSTARRS) 09:26:57.30 +31:12:56.7 16.6mag C/2022 QE78 (ATLAS) 08:48:28.80 +03:44:05.8 17.7mag C/2022 R6 (PANSTARRS) 18:30:45.39 +21:30:46.2 17.7mag C/2023 A3 (Tsuchinshan-ATLAS) 15:20:49.59 -11:00:27.2 17.6mag P/2023 B1 (PANSTARRS) 22:15:28.91 +66:16:48.8 17.7mag C/2023 H5 (Lemmon) 17:55:59.64 -06:18:56.6 13.7mag C/2023 R1 (PANSTARRS) 13:21:08.00 +83:52:30.7 17.9mag C/2023 X2 (Lemmon) 07:05:03.55 +64:10:56.1 17.6mag C/2024 A1 (ATLAS) 06:41:14.56 +27:27:53.8 13.5mag C/2024 E1 (Wierzchos) 15:40:24.94 +13:09:54.1 17.4mag C/2024 G6 (ATLAS) 20:15:27.98 +29:57:14.4 14.0mag C/2024 J3 (ATLAS) 04:14:04.90 -16:18:24.4 16.0mag C/2024 T5 (ATLAS) 06:02:13.78 +35:10:49.9 17.9mag C/2025 J1 (Borisov) 11:37:11.26 +52:57:45.2 17.3mag C/2025 L1 (ATLAS) 06:39:49.90 -10:41:21.3 13.7mag C/2025 R3 (PANSTARRS) 09:21:02.86 +23:22:57.9 18.0mag C/2025 V2 (Rankin) 12:39:53.21 +04:41:34.4 17.2mag C/2025 Y1 (ATLAS) 18:18:30.01 +74:14:25.4 18.0mag C/2026 A2 (Bok) 01:53:39.55 +43:07:31.4 16.0mag C/2026 B2 (Sun-Gao) 11:10:40.17 -05:10:52.2 16.4mag A/2026 E1 20:16:27.76 -08:20:26.3 8.9mag 10P/Tempel 11:01:09.36 -00:55:11.8 16.0mag 29P/Schwassmann-Wachmann 10:57:50.49 -02:40:57.9 17.9mag 43P/Wolf-Harrington 03:05:37.25 +25:06:45.9 17.6mag 47P/Ashbrook-Jackson 08:51:35.49 +24:52:50.3 16.9mag 63P/Wild 00:23:27.77 -06:37:55.9 15.7mag 65P/Gunn 06:30:43.22 +32:59:33.5 16.8mag 76P/West-Kohoutek-Ikemura 02:59:41.95 +16:41:54.2 13.9mag 78P/Gehrels 01:12:05.20 +03:58:27.1 15.5mag 88P/Howell 04:41:58.17 +29:58:15.3 15.2mag 93P/Lovas 02:31:57.07 +26:58:36.1 17.7mag 114P/Wiseman-Skiff 06:41:12.84 +33:09:45.5 15.6mag 123P/West-Hartley 09:43:22.69 +16:19:37.4 16.5mag 124P/Mrkos 03:52:32.97 +18:58:43.5 16.4mag 128P/Shoemaker-Holt 04:25:43.77 +18:53:27.0 17.7mag 131P/Mueller 05:41:04.14 +19:04:27.5 14.1mag 141P/Machholz 05:43:34.58 +17:24:49.5 14.1mag 141P-A/Machholz 04:34:03.84 +15:34:11.7 11.2mag 141P-D/Machholz 02:54:52.34 -25:15:34.9 17.0mag 161P/Hartley-IRAS 03:28:44.04 +22:11:48.0 14.9mag 162P/SidingSpring 19:36:37.98 +00:36:42.5 17.1mag 169P/NEAT 00:07:42.20 +01:40:52.2 17.9mag 220P/McNaught 16:55:14.00 -08:41:33.1 16.3mag 235P/LINEAR 07:25:44.66 +35:38:23.1 17.5mag 240P/NEAT 00:22:04.27 -04:07:06.5 16.5mag 260P/McNaught 03:53:39.12 +31:44:48.9 17.6mag 295P/LINEAR 23:24:57.93 -14:58:31.2 17.6mag 320P/McNaught 15:17:04.52 +08:13:01.6 17.4mag 391P/Kowalski 08:04:02.81 +20:50:40.2 17.9mag 450P/LONEOS 06:53:33.46 +41:58:21.1 17.8mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.8K Jun 4 02:47 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:48.82 -61:36:13.20 ASASSN-26dd 2026-05-5.21 15.15 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 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.70 -27:51:49.80 SN2026gvk 2026-03-30 15.48 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 -rw-r--r-- 1 apache apache 5.6K Jun 4 02:47 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 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 -rw-r--r-- 1 apache apache 189K Jun 4 02:47 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 21:55:42.596 -05:09:21.87 AT 2026nls 2026-05-23.44 19.9712 12:20:32.725 +19:21:21.55 AT 2026nlr 2026-05-22.24 20.3755 22:11:38.972 +01:58:18.38 AT 2026nlq 2026-05-21.46 20.412 14:13:39.867 -00:12:14.17 AT 2026nlp 2026-05-20.35 20.1718 20:29:49.048 +01:20:48.06 AT 2026nlo 2026-05-19.39 20.2943 01:58:34.577 +44:34:32.49 AT 2026nln 2026-05-23.48 17.464 00:09:19.630 +10:35:22.07 AT 2026nlm 2026-05-20.48 18.9664 00:31:41.797 +26:10:30.85 AT 2026nll 2026-05-23.48 19.3138 16:14:03.050 +15:19:38.66 AT 2026nlk 2026-05-16.86 20.93 18:17:15.360 +39:41:22.36 AT 2026nlj 2026-05-10.79 21.53 18:22:21.260 +38:36:15.52 AT 2026nli 2026-05-10.79 21.62 16:23:29.410 +22:48:47.18 AT 2026nlh 2026-05-09.79 20.01 15:19:37.260 +16:28:58.23 AT 2026nlg 2026-05-05.84 20.81 14:31:09.520 +24:03:04.31 AT 2026nlf 2026-04-30.86 19.85 15:33:35.050 +31:50:53.87 AT 2026nle 2026-04-19.90 20.71 15:15:31.740 +19:01:13.96 AT 2026nld 2026-04-19.89 20.52 14:33:02.080 +03:34:42.30 AT 2026nlc 2026-05-21.70 21.81 14:21:55.000 -01:06:15.74 AT 2026nlb 2026-05-21.70 21.58 14:21:48.580 +02:02:28.28 AT 2026nla 2026-05-21.70 21.97 14:34:15.890 +04:48:10.98 AT 2026nkz 2026-05-21.66 22.11 -rw-r--r-- 1 apache apache 30K Jun 4 02:47 tns_transients_list.txt

Profiling:

CPU temperature: 84 C