NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh

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

Processing fields Psc-05-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 07 20.42756    2461241.92756    6.88    00:56:38.09 +03:22:26.6   5561 1601   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits
Discovery image 2   2026 07 20.42808    2461241.92808    6.84    00:56:38.07 +03:22:27.0   5559 1605   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits
Mean magnitude and position on the discovery images: 
                   2026 07 20.4278  2461241.9278   6.86  00:56:38.08 +03:22:26.8
125.48576 -59.47187 galactic  Psc  Second-epoch detections are separated by 0.4" and 4.3 pix   This object is listed in moons.txt   45.3"  Titan (8.5mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
8.1" Saturn  (0.7mag)
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?)   Psc-05-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 07 20.42756    2461241.92756    10.50    00:56:05.36 +03:20:00.1   5479 1577   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits
Discovery image 2   2026 07 20.42808    2461241.92808    10.51    00:56:05.37 +03:20:00.3   5477 1581   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits
Mean magnitude and position on the discovery images: 
                   2026 07 20.4278  2461241.9278  10.51  00:56:05.36 +03:20:00.2
125.22085 -59.51769 galactic  Psc  Second-epoch detections are separated by 0.3" and 4.3 pix   This object is listed in moons.txt    0.4"  Iapetus (11.2mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
0.4" Iapetus  (11.2mag)
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?)   Psc-05-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 07 20.42756    2461241.92756    7.37    00:56:38.09 +03:22:26.5   5561 1601   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits
Discovery image 2   2026 07 20.42808    2461241.92808    7.36    00:56:38.08 +03:22:26.7   5559 1605   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits
Mean magnitude and position on the discovery images: 
                   2026 07 20.4278  2461241.9278   7.37  00:56:38.08 +03:22:26.6
125.48576 -59.47192 galactic  Psc  Second-epoch detections are separated by 0.2" and 4.3 pix   This object is listed in moons.txt   45.4"  Titan (8.5mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
8.0" Saturn  (0.7mag)
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?)   Psc-05-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 07 20.42756    2461241.92756    10.52    00:56:05.36 +03:20:00.1   5479 1577   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits
Discovery image 2   2026 07 20.42808    2461241.92808    10.53    00:56:05.36 +03:20:00.4   5477 1581   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits
Mean magnitude and position on the discovery images: 
                   2026 07 20.4278  2461241.9278  10.53  00:56:05.36 +03:20:00.3
125.22085 -59.51766 galactic  Psc  Second-epoch detections are separated by 0.2" and 4.3 pix   This object is listed in moons.txt    0.4"  Iapetus (11.2mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
0.4" Iapetus  (11.2mag)
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?)   Psc-05-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 07 20.42756    2461241.92756    14.38    00:43:19.97 +08:56:17.0   3594 4985   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits
Discovery image 2   2026 07 20.42808    2461241.92808    14.67    00:43:20.08 +08:56:17.1   3592 4989   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits
Mean magnitude and position on the discovery images: 
                   2026 07 20.4278  2461241.9278  14.53  00:43:20.03 +08:56:17.1
119.53538 -53.88021 galactic  Psc  Second-epoch detections are separated by 1.6" and 4.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
524 Fidelio                 -2      2       3  14.4     0    0
Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits at 00:43:20.03 +08:56:17.1:  16.06 +/- 99.00  upperlimit
Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits at 00:43:20.03 +08:56:17.1:  16.05 +/- 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?)   Psc-05-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

FITS images used in this processing run:

Field Psc-05-Q2b1x1 reference image: Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits
Field Psc-05-Q2b1x1 reference image: Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits
Field Psc-05-Q2b1x1 second-epoch image: Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits
Field Psc-05-Q2b1x1 second-epoch image: Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits

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= 15.5
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= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Psc-05-Q2b1x1
#######################################
########### Starting Psc-05-Q2b1x1 ###########
Processing Psc-05-Q2b1x1
server tau has sufficient free disk space available: 1450331 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1450331 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.png' -> 'transient_report/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits_preview.png'
Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits

renamed 'Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.png' -> 'transient_report/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits_preview.png'
Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.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= 715.0759 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 492.1588 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1071.8788 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 470.2385 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1071.5177 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 469.4677 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.49897 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- 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 = 21.3299999237061 / [degC] Focuser temperature AMBTEMP = 21.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-20T05:15:31.1508019' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-20T10:15:31.1508019' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61241.4274438657 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-20T10:15:41.0509725' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61241.4275584491 / 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 = 12.8529788417818 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99991897827432 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 55.1408333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 137.216388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.21804405641674 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Psc-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20463 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20463 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.3299999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.3299999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 18.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 80.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 38.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.700376 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/d_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits :) Spent 0.735970 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/d_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33794.829350 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits :) No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0) renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 21.3199996948242 / [degC] Focuser temperature AMBTEMP = 21.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-07-20T05:16:15.9586466' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-20T10:16:15.9586466' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61241.4279624769 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-20T10:16:25.8627783' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61241.4280771064 / 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 = 12.8529787857064 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99991895547918 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 55.2488888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 137.492222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.21645243648044 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Psc-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 51 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20463 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20463 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.3199996948242 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.3199996948242 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 18.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 80.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 38.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.700376 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/d_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits :) Spent 0.699956 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/d_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33794.829350 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits :) No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0) renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Previews of the CALIBRATED second-epoch images:

fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits


fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.cat to cache SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.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/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.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: 2461241.92755961 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits exists and is non-empty Saving wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits to local_wcs_cache/ 'wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits' -> 'local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits' wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits exists and is non-empty Saving wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits to local_wcs_cache/ 'wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits' -> 'local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits' wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits exists and is non-empty Saving wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits to local_wcs_cache/ 'wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits' -> 'local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits' wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits exists and is non-empty Saving wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits to local_wcs_cache/ 'wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits' -> 'local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits (1st reference image) verification OK: wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:32.310 +05:59:46.72 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits (1st new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Image size: 937.5'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: 00:51:25.875 +06:00:01.55 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:51:32.310 +05:59:46.72 Second-epoch image center 00:51:25.875 +06:00:01.55 Angular distance between the image centers 0.0270 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits (2nd new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Image size: 937.5'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: 00:51:26.726 +05:59:39.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:51:32.310 +05:59:46.72 Second-epoch image center 00:51:26.726 +05:59:39.53 Angular distance between the image centers 0.0232 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 00:51:25.875 +06:00:01.55 Second-epoch second image center 00:51:26.726 +05:59:39.53 Angular distance between the image centers 0.00706 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits &> /tmp/tmp.IMDm9aUNQo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits &> /tmp/tmp.sybWNMORns Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits &> /tmp/tmp.bN490ut7iw Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits &> /tmp/tmp.ka6dFEM4fh Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Calibrating the magnitude scale Found non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.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_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat Found non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat The reference image (wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits) and catalog (wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat) found 'wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat' -> 'wcsmag.cat' Read 6274 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9081 to 20.8681 deg, Dec +0.7095 to +11.2754 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9081 to 20.8681 deg, Dec 0.7095 to 11.2754 deg Loaded 4466 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): 3642 out of 3799 total matches. Matched with Tycho-2 3799 out of 6274 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.870250 a=0.000000 b=1.000000 c=22.870250 From vast_summary.log: estimated ref. image limiting mag.: -7.63 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.24 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.24
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6274 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.9081 to 20.8681 deg, Dec +0.7095 to +11.2754 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.9081 to 20.8681 deg, Dec 0.7095 to 11.2754 deg Loaded 4466 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): 3642 out of 3799 total matches. Matched with Tycho-2 3799 out of 6274 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits:

Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits (aperture=5.8) Read 6217 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8906 to 20.8646 deg, Dec +0.7094 to +11.2737 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.8906 to 20.8646 deg, Dec 0.7094 to 11.2737 deg Loaded 4467 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): 3635 out of 3795 total matches. Matched with Tycho-2 3795 out of 6217 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits:

Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 2.0 pix Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits 2.4 pix fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 2.4 pix fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits 2.0 pix wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 2.0 pix wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Limiting magnitude estimates: 15.2 mag. Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 15.2 mag. Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits 14.7 mag. fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 14.7 mag. fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.IMDm9aUNQo (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits' -> 'wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=428, bad_region=1456, passed=6274 Got 6274 stars (including 4469 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat util/solve_plate_with_UCAC5 got 6274 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 978 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 4931 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 978 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 4933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 4933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 978 stars left (next iteration limit 1075) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits N_match=978 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.415 sigma_q2_arcsec=0.328 sigma_q3_arcsec=0.288 sigma_q4_arcsec=0.276 n_q1=271 n_q2=183 n_q3=328 n_q4=196 worst_quadrant_to_overall_ratio=1.317 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits -region wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.sybWNMORns (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits' -> 'wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=435, bad_region=1444, passed=6217 Got 6217 stars (including 4408 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat util/solve_plate_with_UCAC5 got 6217 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 979 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 979 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 979 stars left (next iteration limit 1076) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits N_match=979 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.421 sigma_q2_arcsec=0.321 sigma_q3_arcsec=0.260 sigma_q4_arcsec=0.269 n_q1=274 n_q2=182 n_q3=328 n_q4=195 worst_quadrant_to_overall_ratio=1.358 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits -region wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.bN490ut7iw (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=276, bad_region=1067, passed=5014 Got 5014 stars (including 3749 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat util/solve_plate_with_UCAC5 got 5014 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 978 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 4059 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 978 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 4059 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 4059 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 978 stars left (next iteration limit 1075) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits N_match=978 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.345 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.364 n_q1=303 n_q2=204 n_q3=314 n_q4=157 worst_quadrant_to_overall_ratio=1.147 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits -region wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.ka6dFEM4fh (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=279, bad_region=1070, passed=4981 Got 4981 stars (including 3704 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat util/solve_plate_with_UCAC5 got 4981 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 4025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 4025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 4025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits N_match=975 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.353 sigma_q2_arcsec=0.404 sigma_q3_arcsec=0.468 sigma_q4_arcsec=0.425 n_q1=300 n_q2=201 n_q3=318 n_q4=156 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits -region wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits sigma_overall=0.315 worst_q_ratio=1.317 ref2=Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits sigma_overall=0.310 worst_q_ratio=1.358 new1=fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits sigma_overall=0.377 worst_q_ratio=1.147 new2=fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits sigma_overall=0.413 worst_q_ratio=1.134 reference average sigma_overall=0.3125 worst_q_ratio=1.3375 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069_astrometric_residuals.png (978 matched stars from wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070_astrometric_residuals.png (979 matched stars from wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476_astrometric_residuals.png (978 matched stars from wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477_astrometric_residuals.png (975 matched stars from wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits' Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits' Preparing the HTML report for the field Psc-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits at 00:45:11.54 +06:28:53.5: 12.19 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits at 00:45:11.54 +06:28:53.5: 12.21 +/- 0.01 detection Forced photometry reference-image weighted average: 12.20 +/- 0.01 Forced photometry filter REJECTED candidate at 00:45:11.54 +06:28:53.5: ref_mag=12.20 +/- 0.01 new_mean_mag=12.1415 delta=0.06 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 3s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20250_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 Preparing report for the candidate 20250_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20495_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 Preparing report for the candidate 20495_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21246_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 21246_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 1   2026 07 20.42756    2461241.92756    12.16    00:45:11.54 +06:28:53.5   3856 3495   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Discovery image 2   2026 07 20.42808    2461241.92808    12.13    00:45:11.54 +06:28:53.6   3853 3499   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 5s Prepared the HTML report for the field Psc-05-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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.cat to cache SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Creating symlink local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Creating symlink local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Creating symlink local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.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_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits exists and is non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits exists and is non-empty wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits exists and is non-empty wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits (1st reference image) verification OK: wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 00:51:32.310 +05:59:46.72 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits (1st new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Image size: 937.5'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: 00:51:25.875 +06:00:01.55 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:51:32.310 +05:59:46.72 Second-epoch image center 00:51:25.875 +06:00:01.55 Angular distance between the image centers 0.0270 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits (2nd new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Image size: 937.5'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: 00:51:26.726 +05:59:39.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:51:32.310 +05:59:46.72 Second-epoch image center 00:51:26.726 +05:59:39.53 Angular distance between the image centers 0.0232 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 00:51:25.875 +06:00:01.55 Second-epoch second image center 00:51:26.726 +05:59:39.53 Angular distance between the image centers 0.00706 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits &> /tmp/tmp.EAVGDXnTlD Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits &> /tmp/tmp.4PeHSQyYhq Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits &> /tmp/tmp.zjCrH3ZFBK Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits &> /tmp/tmp.DHHyF0LEuV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Calibrating the magnitude scale Found non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.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_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat Found non-empty wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits and wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat The reference image (wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits) and catalog (wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat) found 'wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat' -> 'wcsmag.cat' Read 34129 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8906 to 20.8698 deg, Dec +0.7073 to +11.2841 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.8906 to 20.8698 deg, Dec 0.7073 to 11.2841 deg Loaded 4478 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): 3588 out of 3910 total matches. Matched with Tycho-2 3910 out of 34129 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.759600 a=0.000000 b=1.000000 c=22.759600 From vast_summary.log: estimated ref. image limiting mag.: -7.34 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.42 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.42
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 34129 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8906 to 20.8698 deg, Dec +0.7073 to +11.2841 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.8906 to 20.8698 deg, Dec 0.7073 to 11.2841 deg Loaded 4478 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): 3588 out of 3910 total matches. Matched with Tycho-2 3910 out of 34129 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits:

Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits (aperture=4.6) Read 34111 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8822 to 20.8645 deg, Dec +0.7037 to +11.2806 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 4.8822 to 20.8645 deg, Dec 0.7037 to 11.2806 deg Loaded 4474 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): 3580 out of 3908 total matches. Matched with Tycho-2 3908 out of 34111 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits:

Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 42 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 1.9 pix Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits 2.2 pix fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 2.1 pix fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits 1.9 pix wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 1.9 pix wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Limiting magnitude estimates: 15.4 mag. Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 15.4 mag. Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits 14.9 mag. fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 14.9 mag. fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits All-image limiting magnitude estimate: 14.9 (SNR ) 14.4 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.EAVGDXnTlD (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits' -> 'wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1306, bad_region=6510, passed=34120 Got 34120 stars (including 26507 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat util/solve_plate_with_UCAC5 got 34120 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 979 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 28087 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 979 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 28086 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 28086 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 979 stars left (next iteration limit 1076) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits N_match=979 sigma_overall_arcsec=0.302 sigma_q1_arcsec=0.400 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.265 sigma_q4_arcsec=0.242 n_q1=274 n_q2=178 n_q3=328 n_q4=199 worst_quadrant_to_overall_ratio=1.325 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits -region wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.4PeHSQyYhq (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits' -> 'wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=1297, bad_region=6532, passed=34093 Got 34093 stars (including 26432 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat util/solve_plate_with_UCAC5 got 34093 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 980 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 976 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 28151 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 980 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 28150 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 28150 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 980 stars left (next iteration limit 1078) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits N_match=980 sigma_overall_arcsec=0.312 sigma_q1_arcsec=0.406 sigma_q2_arcsec=0.298 sigma_q3_arcsec=0.259 sigma_q4_arcsec=0.270 n_q1=276 n_q2=175 n_q3=331 n_q4=198 worst_quadrant_to_overall_ratio=1.299 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits -region wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.zjCrH3ZFBK (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=975, bad_region=5912, passed=26652 Got 26652 stars (including 19992 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat util/solve_plate_with_UCAC5 got 26652 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 21578 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 21578 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 21578 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 977 stars left (next iteration limit 1074) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits N_match=977 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.426 n_q1=306 n_q2=225 n_q3=287 n_q4=159 worst_quadrant_to_overall_ratio=1.148 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits -region wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.DHHyF0LEuV (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=33, blended=992, bad_region=5973, passed=26792 Got 26792 stars (including 20062 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat util/solve_plate_with_UCAC5 got 26792 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 21626 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 21626 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 21626 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 976 stars left (next iteration limit 1073) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits N_match=976 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.401 sigma_q3_arcsec=0.442 sigma_q4_arcsec=0.424 n_q1=308 n_q2=222 n_q3=288 n_q4=158 worst_quadrant_to_overall_ratio=1.069 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits -region wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/wcs_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Preparing the HTML report for the field Psc-05-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits at 01:02:37.12 +03:19:18.5: 14.26 +/- 0.07 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits at 01:05:18.83 +02:01:04.8: 13.11 +/- 0.03 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits at 01:05:18.83 +02:01:04.8: 13.12 +/- 0.03 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits at 01:02:37.12 +03:19:18.5: 14.29 +/- 0.08 detection Forced photometry reference-image weighted average: 13.12 +/- 0.02 Forced photometry reference-image weighted average: 14.27 +/- 0.05 Forced photometry filter REJECTED candidate at 01:05:18.83 +02:01:04.8: ref_mag=13.12 +/- 0.02 new_mean_mag=13.3050 delta=-0.19 (need > 0.90) Forced photometry filter REJECTED candidate at 01:02:37.12 +03:19:18.5: ref_mag=14.27 +/- 0.05 new_mean_mag=14.3011 delta=-0.03 (need > 0.90) Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits at 00:43:20.03 +08:56:17.1: 16.06 +/- 99.00 upperlimit Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-56-25_20.00sec_-15.00C_LIGHT_0069.fits at 00:38:20.84 +02:26:46.4: 14.70 +/- 0.12 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits at 00:43:20.03 +08:56:17.1: 16.05 +/- 99.00 upperlimit Forced photometry on wcs_Psc-05-Q2b1x1_2026-01-08_20-57-32_20.00sec_-15.00C_LIGHT_0070.fits at 00:38:20.84 +02:26:46.4: 14.84 +/- 0.14 detection Forced photometry reference-image weighted average: 14.76 +/- 0.09 Forced photometry filter REJECTED candidate at 00:38:20.84 +02:26:46.4: ref_mag=14.76 +/- 0.09 new_mean_mag=14.6454 delta=0.12 (need > 0.90) Adding exclusion_list_local.txt__out56384.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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51837_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 51837_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 1   2026 07 20.42756    2461241.92756    14.30    01:02:37.13 +03:19:18.4   6466 1564   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Discovery image 2   2026 07 20.42808    2461241.92808    14.30    01:02:37.12 +03:19:18.6   6464 1567   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51841_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 51841_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 1   2026 07 20.42756    2461241.92756    13.23    01:05:18.82 +02:01:04.4   6874 0768   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Discovery image 2   2026 07 20.42808    2461241.92808    13.40    01:05:18.85 +02:01:05.2   6872 0772   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51848_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 Preparing report for the candidate 51848_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52073_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 Preparing report for the candidate 52073_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52250_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 52250_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    11.08    00:41:45.58 +05:31:08.4   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52265_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 52265_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    11.16    00:46:23.71 +04:20:32.8   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52312_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 52312_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    11.44    01:06:56.15 +03:17:33.0   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53608_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 53608_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.04    00:38:07.89 +01:58:11.4   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53953_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 53953_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.07    01:05:46.63 +09:36:17.1   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53993_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 53993_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.31    01:05:45.12 +02:21:43.4   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54209_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54209_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.25    01:07:36.59 +08:40:44.5   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54426_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54426_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.65    00:47:36.95 +03:13:07.7   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54677_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54677_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.43    00:55:11.53 +08:59:27.9   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54711_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54711_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.62    01:03:12.42 +02:07:33.8   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54763_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54763_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.69    00:33:41.85 +02:07:59.4   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54808_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54808_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.60    00:34:28.26 +06:25:39.8   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54904_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54904_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.66    01:06:11.92 +02:40:11.6   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54944_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 54944_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.79    01:05:45.27 +05:35:38.2   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55037_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55037_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.02    00:41:56.12 +02:12:17.5   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55051_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55051_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.90    01:02:39.70 +06:32:45.2   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55092_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55092_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.69    00:49:07.80 +09:57:03.8   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55101_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55101_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.72    00:35:43.31 +07:04:00.1   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55205_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55205_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.66    00:33:31.68 +09:47:08.6   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55346_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55346_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.01    01:01:21.89 +06:59:29.2   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55355_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55355_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.80    00:34:19.83 +08:57:33.8   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55492_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55492_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.96    00:37:10.51 +09:41:19.5   2675 5461   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55591_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55591_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.03    00:40:46.17 +01:50:45.9   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55804_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55804_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.99    00:44:11.39 +09:24:51.1   3723 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55859_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55859_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.20    00:45:21.09 +05:23:48.7   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55887_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 55887_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.75    00:43:40.93 +10:06:34.8   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56030_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56030_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    13.93    00:46:31.86 +09:35:41.7   4074 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56119_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56119_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.48    00:36:25.92 +05:25:19.0   2525 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56277_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56277_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.68    01:04:22.91 +08:15:26.4   6738 4555   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (25.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56345_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56345_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.37    00:50:38.26 +08:39:33.5   4682 4807   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (26.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56357_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56357_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.25    00:35:29.17 +04:00:48.1   2368 2023   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56382_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56382_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.45    00:40:41.50 +02:03:57.0   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56384_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 Preparing report for the candidate 56384_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56520_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56520_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.55    00:59:07.25 +02:32:16.2   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56611_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56611_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.43    01:04:24.38 +06:42:31.1   6739 3617   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56723_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56723_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 1   2026 07 20.42756    2461241.92756    14.71    00:38:20.84 +02:26:46.6   2789 1062   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-15-31_20.00sec_4.90C_LIGHT_0476.fits Discovery image 2   2026 07 20.42808    2461241.92808    14.61    00:38:20.84 +02:26:46.2   2787 1066   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56745_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56745_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.63    00:39:59.79 +02:55:08.2   3042 1351   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (24.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56761_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 The candidate 56761_fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477 did not pass the final checks Discovery image 2   2026 07 20.42808    2461241.92808    14.47    01:01:30.55 +07:07:55.7   6304 3874   /data_ssd/NMW-TexasTech/workdir//img_2026-07-20_CI_Psc-05-Q2b1x1_052958_TTUQ2b1x1_2416561_0p2PKBLh/fd_Psc-05-Q2b1x1_2026-07-20_05-16-15_20.00sec_4.90C_LIGHT_0477.fits Rejecting candidate due to large distance (26.2") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 13s Prepared the HTML report for the field Psc-05-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 00:43:20.03 +08:56:17.1 ########### Completed Psc-05-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 #### 00:56:38.08 +03:22:26.8 00:56:05.36 +03:20:00.2 00:56:38.08 +03:22:26.6 00:56:05.36 +03:20:00.3 00:43:20.03 +08:56:17.1 ################################################################################### 00:56:38.08 +03:22:26.8 -- asteroid (will NOT add it to exclusion list) 00:56:05.36 +03:20:00.2 -- asteroid (will NOT add it to exclusion list) 00:56:38.08 +03:22:26.6 -- asteroid (will NOT add it to exclusion list) 00:56:05.36 +03:20:00.3 -- asteroid (will NOT add it to exclusion list) 00:43:20.03 +08:56:17.1 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461241.92755961 -observatory V36 07:09:13.60 +17:49:44.9 Mercury (3.2mag) 10:52:39.81 +08:04:44.1 Venus (-4.2mag) 04:54:02.20 +22:30:34.0 Mars (1.3mag) 08:25:51.61 +19:41:38.4 Jupiter (-1.8mag) 00:56:38.59 +03:22:24.2 Saturn (0.7mag) 04:09:03.07 +20:49:55.5 Uranus (5.8mag) 00:16:52.77 +00:19:10.5 Neptune (7.7mag) 20:29:57.88 -23:22:25.7 Pluto (14.4mag) 12:49:33.02 -09:51:41.3 Moon (-10.1mag) -rw-r--r-- 1 apache apache 362 Jul 20 10:02 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461241.92755961: 08:25:47.85 +19:41:54.7 Io (6.0mag) 08:25:45.09 +19:42:05.6 Europa (6.3mag) 08:25:42.60 +19:42:11.9 Ganymede (5.6mag) 08:25:38.31 +19:42:34.3 Callisto (6.8mag) 08:23:57.31 +19:30:25.5 Himalia (15.7mag) 08:25:50.02 +19:41:45.6 Thebe (16.6mag) 08:23:18.83 +19:32:42.5 Elara (17.7mag) 08:29:40.60 +19:30:28.3 Pasiphae (17.9mag) 08:30:14.03 +19:48:17.0 Carme (19.0mag) 00:56:40.69 +03:22:49.8 Titan (8.5mag) 00:56:37.66 +03:22:09.8 Rhea (9.8mag) 00:56:05.34 +03:20:00.5 Iapetus (11.2mag) 00:56:31.11 +03:21:55.0 Hyperion (14.5mag) 00:56:25.82 +03:18:10.4 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 20 10:03 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461241.92755961: 18:02:53.84 -30:24:17.1 JWST 13:22:51.83 +52:55:04.6 Chandra 06:02:15.19 +30:30:57.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 20 10:03 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461241.92755961 -observatory V36 02:50:14.93 +15:34:31.5 17.8mag P/1996 R2 (Lagerkvist) 18:10:43.36 -34:34:34.0 13.8mag P/2010 H2 (Vales) 06:35:42.42 -68:20:00.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:04:13.16 +32:37:26.6 17.6mag C/2017 K2 (PANSTARRS) 02:37:36.97 +23:54:53.1 15.9mag P/2021 N1 (ZTF) 22:53:02.25 +32:11:15.9 17.3mag C/2022 E2 (ATLAS) 06:23:43.42 +26:49:17.6 16.7mag C/2022 N2 (PANSTARRS) 10:04:24.78 +29:19:32.7 16.9mag C/2022 QE78 (ATLAS) 09:16:18.76 +05:09:44.0 17.9mag C/2022 R6 (PANSTARRS) 15:11:00.09 -11:38:44.3 17.8mag P/2023 B1 (PANSTARRS) 21:36:24.23 +67:24:35.2 17.9mag C/2023 H5 (Lemmon) 16:12:33.96 -11:06:54.3 14.0mag C/2023 R1 (PANSTARRS) 08:18:32.15 +66:16:33.9 18.0mag C/2024 A1 (ATLAS) 07:45:45.24 +30:29:46.8 14.9mag C/2024 E1 (Wierzchos) 15:11:58.19 +15:31:58.2 17.6mag C/2024 G6 (ATLAS) 19:28:06.00 +41:08:58.5 13.7mag C/2024 J3 (ATLAS) 21:36:18.23 +47:24:42.5 17.7mag C/2024 R4 (PANSTARRS) 04:58:59.68 -13:23:37.0 15.6mag C/2024 T5 (ATLAS) 06:42:42.58 +27:23:01.4 17.9mag C/2025 J1 (Borisov) 07:21:00.53 -13:51:27.0 17.0mag C/2025 R3 (PANSTARRS) 10:08:09.47 +21:58:17.6 17.5mag C/2025 V2 (Rankin) 12:48:25.79 +03:27:55.2 17.0mag C/2025 Y1 (ATLAS) 16:26:07.77 +79:04:25.9 17.2mag C/2026 A2 (Bok) 02:55:59.59 +45:38:47.6 16.8mag C/2026 B2 (Sun-Gao) 11:32:17.37 +06:11:27.5 17.1mag A/2026 E1 21:34:16.45 -19:01:20.6 7.0mag 10P/Tempel 11:18:25.07 -02:21:00.3 16.2mag 29P/Schwassmann-Wachmann 04:14:28.21 +30:37:16.1 17.9mag 47P/Ashbrook-Jackson 10:29:03.58 +10:46:31.9 17.1mag 63P/Wild 00:52:02.31 -05:03:11.5 15.5mag 65P/Gunn 04:51:38.84 +20:35:39.5 13.7mag 78P/Gehrels 02:37:48.81 +11:54:06.8 16.4mag 88P/Howell 07:04:59.47 +29:47:54.1 15.8mag 93P/Lovas 04:54:01.77 +31:19:59.9 16.6mag 114P/Wiseman-Skiff 08:33:17.19 +29:29:14.5 15.2mag 123P/West-Hartley 11:07:06.50 -02:53:07.4 16.9mag 124P/Mrkos 05:07:47.55 +21:03:05.0 16.2mag 128P/Shoemaker-Holt 05:55:04.08 +19:34:09.4 17.8mag 131P/Mueller 07:48:58.94 +14:45:33.3 16.8mag 141P-D/Machholz 03:20:54.60 -20:36:28.6 15.0mag 161P/Hartley-IRAS 06:09:25.96 +35:51:07.7 15.5mag 162P/SidingSpring 18:29:55.13 +22:15:33.9 13.8mag 169P/NEAT 02:04:27.35 +08:35:31.1 17.6mag 220P/McNaught 16:35:41.64 -08:51:34.0 17.3mag 235P/LINEAR 20:36:28.46 -51:29:40.9 17.8mag 259P/Garradd 02:27:45.47 +16:47:33.1 15.5mag 260P/McNaught 06:07:58.21 +37:29:41.5 17.3mag 295P/LINEAR 15:06:41.51 +05:06:51.5 17.6mag 391P/Kowalski 08:43:42.87 +19:15:08.8 17.9mag 450P/LONEOS 08:07:27.72 +38:22:06.9 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.4K Jul 20 10:02 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -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 04:50:01.03 -02:22:33.80 2026-07-16.17 17.02 -rw-r--r-- 1 apache apache 5.6K Jul 20 10:02 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag -rw-r--r-- 1 apache apache 189K Jul 20 10:02 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 21:35:30.590 -10:12:34.49 AT 2026szf 2026-06-27.33 22.3872 22:45:54.056 -04:54:45.99 AT 2026sze 2026-06-27.41 22.7035 21:17:47.712 -07:07:47.80 AT 2026szd 2026-06-27.34 22.1303 23:18:21.966 -15:02:08.57 AT 2026szc 2026-06-27.41 22.6861 21:34:51.755 -19:25:21.89 AT 2026szb 2026-06-27.33 22.9022 19:49:50.693 -14:43:38.22 AT 2026sza 2026-06-27.29 22.4248 21:11:38.789 -18:24:57.56 AT 2026syz 2026-06-27.37 21.39 20:02:57.375 -16:47:46.80 AT 2026syy 2026-06-27.29 22.8058 21:40:43.068 -08:30:59.99 AT 2026syx 2026-06-27.33 22.9217 21:15:27.639 -07:12:17.97 AT 2026syw 2026-06-27.34 22.2192 23:09:17.597 -06:32:08.20 AT 2026syv 2026-06-27.43 21.6017 20:21:39.909 -20:23:00.77 AT 2026syu 2026-06-27.32 22.372 23:06:03.653 -07:24:28.50 AT 2026syt 2026-06-27.43 22.1402 20:50:07.915 -10:48:58.91 AT 2026sys 2026-06-27.27 22.5799 21:19:50.215 -14:27:46.16 AT 2026syr 2026-06-27.34 22.1773 22:53:51.251 -11:21:33.08 AT 2026syq 2026-06-27.41 23.2367 23:14:22.224 -08:09:18.54 AT 2026syp 2026-06-27.43 22.6416 20:24:01.601 -11:52:50.82 AT 2026syo 2026-06-27.32 21.3589 21:39:57.862 -12:34:45.50 AT 2026syn 2026-06-27.33 22.2061 20:18:53.855 -11:01:07.67 AT 2026sym 2026-06-27.32 21.9202 -rw-r--r-- 1 apache apache 89K Jul 20 10:02 tns_transients_list.txt

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