NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd

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 09 18.39079    2461301.89079    7.16    00:48:56.62 +02:19:27.3   5172 5415   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits
Discovery image 2   2026 09 18.39126    2461301.89126    7.12    00:48:56.61 +02:19:27.3   5175 5420   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits
Mean magnitude and position on the discovery images: 
                   2026 09 18.3910  2461301.8910   7.14  00:48:56.62 +02:19:27.3
121.66495 -60.54136 galactic  Cet  Second-epoch detections are separated by 0.1" and 5.9 pix   This object is listed in moons.txt   84.1"  Rhea (9.6mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
15.8" Saturn  (0.4mag)
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 09 18.39079    2461301.89079    8.37    00:49:09.85 +02:19:09.1   5139 5418   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits
Discovery image 2   2026 09 18.39126    2461301.89126    8.37    00:49:09.82 +02:19:08.7   5142 5423   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits
Mean magnitude and position on the discovery images: 
                   2026 09 18.3910  2461301.8910   8.37  00:49:09.83 +02:19:08.9
121.77657 -60.54751 galactic  Cet  Second-epoch detections are separated by 0.6" and 6.0 pix   This object is listed in moons.txt    0.8"  Titan (8.3mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
183.0" Saturn  (0.4mag)
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 09 18.39079    2461301.89079    7.45    00:48:56.62 +02:19:27.2   5172 5415   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits
Discovery image 2   2026 09 18.39126    2461301.89126    7.44    00:48:56.61 +02:19:27.3   5176 5420   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits
Mean magnitude and position on the discovery images: 
                   2026 09 18.3910  2461301.8910   7.45  00:48:56.62 +02:19:27.3
121.66495 -60.54136 galactic  Cet  Second-epoch detections are separated by 0.2" and 5.9 pix   This object is listed in moons.txt   84.1"  Rhea (9.6mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
15.8" Saturn  (0.4mag)
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 09 18.39079    2461301.89079    8.37    00:49:09.85 +02:19:08.9   5139 5418   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits
Discovery image 2   2026 09 18.39126    2461301.89126    8.36    00:49:09.82 +02:19:08.6   5142 5423   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits
Mean magnitude and position on the discovery images: 
                   2026 09 18.3910  2461301.8910   8.37  00:49:09.83 +02:19:08.8
121.77657 -60.54754 galactic  Cet  Second-epoch detections are separated by 0.6" and 6.0 pix   This object is listed in moons.txt    0.7"  Titan (8.3mag)
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
183.0" Saturn  (0.4mag)
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: 4

FITS images used in this processing run:

Field Psc-05-Q2b1x1 reference image: Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits
Field Psc-05-Q2b1x1 reference image: Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits
Field Psc-05-Q2b1x1 second-epoch image: Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits
Field Psc-05-Q2b1x1 second-epoch image: Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
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: 538714 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 538714 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.png' -> 'transient_report/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits_preview.png'
Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits

renamed 'Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.png' -> 'transient_report/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits_preview.png'
Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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= 596.1250 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 446.1159 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1008.4931 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 519.3928 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1008.1875 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 518.5742 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.69175 INFO: SECOND_EPOCH__SD_ratio= 0.002 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 21.7700004577637 / [degC] Focuser temperature AMBTEMP = 22.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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= '2026-09-18T04:22:34.3763907' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-18T09:22:34.3763907' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61301.3906756481 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-18T09:22:44.2777132' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61301.3907902432 / 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= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 12.855466722285 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99963530195074 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 55.2027777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 222.633055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.21713060025112 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = '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 = 20441 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20441 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.7700004577637 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.7700004577637 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 65.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 906.81 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 355.0 / [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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/d_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits :) Spent 0.656555 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/d_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 21.7700004577637 / [degC] Focuser temperature AMBTEMP = 22.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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= '2026-09-18T04:23:14.6944108' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-18T09:23:14.6944108' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61301.3911422915 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-18T09:23:24.5985043' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61301.3912569215 / 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= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 12.8554666861864 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99963528690495 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 55.1083333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 222.8725 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.21852443006914 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = '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 = 20441 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20441 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.7700004577637 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.7700004577637 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 65.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 906.81 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 355.0 / [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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/d_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits :) Spent 0.600019 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/d_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Previews of the CALIBRATED second-epoch images:

fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits


fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.cat to cache SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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: 2461301.89079139 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits exists and is non-empty wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits exists and is non-empty wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits exists and is non-empty wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits (1st reference image) verification OK: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Image size: 937.4'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: 00:51:26.391 +05:59:58.81 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits (1st new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Image size: 937.0'x624.0' 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: 00:51:25.989 +05:59:36.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:51:26.391 +05:59:58.81 Second-epoch image center 00:51:25.989 +05:59:36.57 Angular distance between the image centers 0.0064 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits (2nd new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Image size: 937.0'x624.0' 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: 00:51:27.368 +06:00:04.63 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:51:26.391 +05:59:58.81 Second-epoch image center 00:51:27.368 +06:00:04.63 Angular distance between the image centers 0.0044 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 00:51:25.989 +05:59:36.57 Second-epoch second image center 00:51:27.368 +06:00:04.63 Angular distance between the image centers 0.00966 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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits &> /tmp/tmp.nkWnNHG8FL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits &> /tmp/tmp.AbvSF6N7eC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits &> /tmp/tmp.OWLGjxVsDu Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits &> /tmp/tmp.i9v1ZuJxlx Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Calibrating the magnitude scale Found non-empty wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits and wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits and wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat Found non-empty wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits and wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat The reference image (wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits) and catalog (wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat) found 'wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat' -> 'wcsmag.cat' Read 5718 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8579 to 20.7702 deg, Dec +0.6752 to +11.2667 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 4.8579 to 20.7702 deg, Dec 0.6752 to 11.2667 deg Loaded 4455 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): 3613 out of 3699 total matches. Matched with Tycho-2 3699 out of 5718 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.619000 a=0.000000 b=1.000000 c=22.619000 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.12 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.12
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 5718 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8579 to 20.7702 deg, Dec +0.6752 to +11.2667 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 4.8579 to 20.7702 deg, Dec 0.6752 to 11.2667 deg Loaded 4455 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): 3613 out of 3699 total matches. Matched with Tycho-2 3699 out of 5718 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits (aperture=6.3) Read 5640 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8902 to 20.7787 deg, Dec +0.7135 to +11.2815 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 4.8902 to 20.7787 deg, Dec 0.7135 to 11.2815 deg Loaded 4441 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): 3584 out of 3667 total matches. Matched with Tycho-2 3667 out of 5640 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 10 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits 2.3 pix Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits 2.4 pix fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 2.5 pix fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Limiting magnitude estimates: 15.1 mag. Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits 15.1 mag. Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits 15.3 mag. fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 15.3 mag. fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits All-image limiting magnitude estimate: 15.3 (SNR ) 12.0 (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 cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.nkWnNHG8FL (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits' -> 'wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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=319, bad_region=1245, passed=5718 Got 5718 stars (including 4226 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat util/solve_plate_with_UCAC5 got 5718 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4154 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4149 matched stars entering correct_measured_positions(), 4149 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4149 matched stars entering correct_measured_positions(), 4711 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4154 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4149 matched stars entering correct_measured_positions(), 4711 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4149 matched stars entering correct_measured_positions(), 4711 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4149 stars left (next iteration limit 4563) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits N_match=4149 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.293 sigma_q2_arcsec=0.312 sigma_q3_arcsec=0.342 sigma_q4_arcsec=0.294 n_q1=1320 n_q2=799 n_q3=1296 n_q4=734 worst_quadrant_to_overall_ratio=1.111 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits -region wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.AbvSF6N7eC (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits' -> 'wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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=319, bad_region=1227, passed=5640 Got 5640 stars (including 4155 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat util/solve_plate_with_UCAC5 got 5640 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4089 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4084 matched stars entering correct_measured_positions(), 4084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4084 matched stars entering correct_measured_positions(), 4640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4089 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4083 matched stars entering correct_measured_positions(), 4640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4083 matched stars entering correct_measured_positions(), 4640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4083 stars left (next iteration limit 4492) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits N_match=4083 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.336 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.427 sigma_q4_arcsec=0.341 n_q1=1322 n_q2=788 n_q3=1271 n_q4=702 worst_quadrant_to_overall_ratio=1.158 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits -region wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.OWLGjxVsDu (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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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=373, bad_region=1428, passed=6917 Got 6917 stars (including 5208 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat util/solve_plate_with_UCAC5 got 6917 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4925 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 5791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4925 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 5791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 5791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4916 stars left (next iteration limit 5408) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4916 robust_rms=6.271 arcsec worst_quadrant_rms=9.373 arcsec SIP_REFIT: SIP order 3 trial: matched=4916 robust_rms=0.311 arcsec worst_quadrant_rms=0.320 arcsec SIP_REFIT: SIP order 5 trial: matched=4916 robust_rms=0.280 arcsec worst_quadrant_rms=0.314 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4916 robust_rms_before=0.786 arcsec robust_rms_before_corrected=0.277 arcsec robust_rms_after=0.311 arcsec worst_quadrant_rms_before=0.318 worst_quadrant_rms_after=0.320 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.318 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits N_match=4916 sigma_overall_arcsec=0.287 sigma_q1_arcsec=0.268 sigma_q2_arcsec=0.293 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.318 n_q1=1575 n_q2=890 n_q3=1579 n_q4=872 worst_quadrant_to_overall_ratio=1.108 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits -region wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.i9v1ZuJxlx (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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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=371, bad_region=1428, passed=6895 Got 6895 stars (including 5181 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat util/solve_plate_with_UCAC5 got 6895 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 5771 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 5771 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 5771 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4913 stars left (next iteration limit 5406) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4913 robust_rms=6.233 arcsec worst_quadrant_rms=9.336 arcsec SIP_REFIT: SIP order 3 trial: matched=4913 robust_rms=0.319 arcsec worst_quadrant_rms=0.319 arcsec SIP_REFIT: SIP order 5 trial: matched=4913 robust_rms=0.288 arcsec worst_quadrant_rms=0.329 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4913 robust_rms_before=0.779 arcsec robust_rms_before_corrected=0.282 arcsec robust_rms_after=0.319 arcsec worst_quadrant_rms_before=0.308 worst_quadrant_rms_after=0.319 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.308 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits N_match=4913 sigma_overall_arcsec=0.285 sigma_q1_arcsec=0.269 sigma_q2_arcsec=0.307 sigma_q3_arcsec=0.278 sigma_q4_arcsec=0.297 n_q1=1567 n_q2=886 n_q3=1588 n_q4=872 worst_quadrant_to_overall_ratio=1.076 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits -region wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits to local_wcs_cache/ 'wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits' -> 'local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits' Saving the final (post-refit) wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits to local_wcs_cache/ 'wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits' -> 'local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits' Saving the final (post-refit) wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits to local_wcs_cache/ 'wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits' -> 'local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits' Saving the final (post-refit) wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits to local_wcs_cache/ 'wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits' -> 'local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits sigma_overall=0.308 worst_q_ratio=1.111 ref2=Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits sigma_overall=0.368 worst_q_ratio=1.158 new1=fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits sigma_overall=0.287 worst_q_ratio=1.108 new2=fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits sigma_overall=0.285 worst_q_ratio=1.076 reference average sigma_overall=0.338 worst_q_ratio=1.1345 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967_astrometric_residuals.png (4149 matched stars from wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968_astrometric_residuals.png (4083 matched stars from wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472_astrometric_residuals.png (4916 matched stars from wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473_astrometric_residuals.png (4913 matched stars from wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits' Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:48:30.81 +05:48:30.9: 12.07 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:58:17.62 +06:49:18.3: 12.07 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:53:38.68 +06:06:31.5: 12.03 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:02:35.73 +04:33:55.2: 12.23 +/- 0.02 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:49:06.97 +05:59:29.3: 12.10 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:07:35.96 +07:49:01.1: 12.12 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:07:08.34 +05:12:40.1: 12.12 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:43:41.93 +06:37:16.7: 12.12 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:02:35.73 +04:33:55.2: 12.27 +/- 0.02 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:49:06.97 +05:59:29.3: 12.09 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:48:30.81 +05:48:30.9: 12.04 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:53:38.68 +06:06:31.5: 12.01 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:43:41.93 +06:37:16.7: 12.14 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:58:17.62 +06:49:18.3: 12.00 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:07:35.96 +07:49:01.1: 12.14 +/- 0.01 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:07:08.34 +05:12:40.1: 12.10 +/- 0.01 detection Forced photometry reference-image weighted average: 12.25 +/- 0.01 Forced photometry reference-image weighted average: 12.09 +/- 0.01 Forced photometry reference-image weighted average: 12.05 +/- 0.01 Forced photometry reference-image weighted average: 12.02 +/- 0.01 Forced photometry reference-image weighted average: 12.13 +/- 0.01 Forced photometry filter REJECTED candidate at 01:02:35.73 +04:33:55.2: ref_mag=12.25 +/- 0.01 new_mean_mag=12.1123 delta=0.14 (need > 0.90) Forced photometry reference-image weighted average: 12.04 +/- 0.01 Forced photometry filter REJECTED candidate at 00:49:06.97 +05:59:29.3: ref_mag=12.09 +/- 0.01 new_mean_mag=12.1124 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 00:48:30.81 +05:48:30.9: ref_mag=12.05 +/- 0.01 new_mean_mag=12.0660 delta=-0.01 (need > 0.90) Forced photometry reference-image weighted average: 12.13 +/- 0.01 Forced photometry filter REJECTED candidate at 00:53:38.68 +06:06:31.5: ref_mag=12.02 +/- 0.01 new_mean_mag=12.0161 delta=0.00 (need > 0.90) Forced photometry reference-image weighted average: 12.11 +/- 0.01 Forced photometry filter REJECTED candidate at 00:43:41.93 +06:37:16.7: ref_mag=12.13 +/- 0.01 new_mean_mag=12.1137 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 00:58:17.62 +06:49:18.3: ref_mag=12.04 +/- 0.01 new_mean_mag=12.0857 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 01:07:35.96 +07:49:01.1: ref_mag=12.13 +/- 0.01 new_mean_mag=12.1115 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 01:07:08.34 +05:12:40.1: ref_mag=12.11 +/- 0.01 new_mean_mag=12.0452 delta=0.06 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s 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 20145_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 Preparing report for the candidate 20145_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20183_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 Preparing report for the candidate 20183_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21033_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21033_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.02    00:53:38.67 +06:06:31.7   4457 3126   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.02    00:53:38.69 +06:06:31.3   4460 3131   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21051_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21051_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.04    01:07:08.33 +05:12:40.2   2422 3668   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.05    01:07:08.34 +05:12:40.0   2426 3672   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21065_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21065_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.07    00:48:30.81 +05:48:31.0   5228 3305   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.06    00:48:30.81 +05:48:30.8   5232 3310   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21068_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21068_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.08    00:58:17.61 +06:49:18.2   3758 2696   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.09    00:58:17.62 +06:49:18.5   3762 2700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21084_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21084_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.11    01:07:35.96 +07:49:01.2   2359 2087   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.11    01:07:35.97 +07:49:01.1   2363 2092   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21088_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21088_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.11    00:43:41.93 +06:37:16.8   5949 2810   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.11    00:43:41.94 +06:37:16.6   5953 2815   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21100_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21100_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.12    00:49:06.98 +05:59:29.4   5137 3195   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.10    00:49:06.96 +05:59:29.3   5141 3200   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21103_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 21103_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.12    01:02:35.73 +04:33:55.4   3108 4060   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.10    01:02:35.74 +04:33:55.0   3112 4065   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s 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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.cat to cache SExtractor catalog cache: saved Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Creating symlink local_wcs_cache/wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Creating symlink local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Creating symlink local_wcs_cache/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits 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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits exists and is non-empty wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits exists and is non-empty wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits exists and is non-empty wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits (1st reference image) verification OK: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Image size: 937.4'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: 00:51:26.391 +05:59:58.81 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits (1st new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Image size: 937.0'x624.0' 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: 00:51:25.989 +05:59:36.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:51:26.391 +05:59:58.81 Second-epoch image center 00:51:25.989 +05:59:36.57 Angular distance between the image centers 0.0064 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits (2nd new image) verification OK: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Image size: 937.0'x624.0' 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: 00:51:27.368 +06:00:04.63 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:51:26.391 +05:59:58.81 Second-epoch image center 00:51:27.368 +06:00:04.63 Angular distance between the image centers 0.0044 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 00:51:25.989 +05:59:36.57 Second-epoch second image center 00:51:27.368 +06:00:04.63 Angular distance between the image centers 0.00966 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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits &> /tmp/tmp.QTUC5YHEWl Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits &> /tmp/tmp.ZVBEdG0Vna Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits &> /tmp/tmp.aegGZ7COig Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits &> /tmp/tmp.4XJjO4UlAq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Calibrating the magnitude scale Found non-empty wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits and wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits and wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat Found non-empty wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits and wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat The reference image (wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits) and catalog (wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat) found 'wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat' -> 'wcsmag.cat' Read 29557 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8579 to 20.7730 deg, Dec +0.6731 to +11.2752 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 4.8579 to 20.7730 deg, Dec 0.6731 to 11.2752 deg Loaded 4462 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): 3659 out of 3874 total matches. Matched with Tycho-2 3874 out of 29557 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.503000 a=0.000000 b=1.000000 c=22.503000 From vast_summary.log: estimated ref. image limiting mag.: -7.24 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.26 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.26
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 29557 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8579 to 20.7730 deg, Dec +0.6731 to +11.2752 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 4.8579 to 20.7730 deg, Dec 0.6731 to 11.2752 deg Loaded 4462 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): 3659 out of 3874 total matches. Matched with Tycho-2 3874 out of 29557 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits (aperture=5.0) Read 30001 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 4.8801 to 20.7868 deg, Dec +0.6843 to +11.2881 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 4.8801 to 20.7868 deg, Dec 0.6843 to 11.2881 deg Loaded 4460 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): 3639 out of 3862 total matches. Matched with Tycho-2 3862 out of 30001 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Forced-photometry filter: calibrated wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits -> calib.txt_param_ref_wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 14 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits 2.1 pix Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits 2.4 pix fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 2.4 pix fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Limiting magnitude estimates: 15.3 mag. Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits 15.3 mag. Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits 15.4 mag. fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 15.4 mag. fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits All-image limiting magnitude estimate: 15.4 (SNR ) 14.5 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.QTUC5YHEWl (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits' -> 'wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.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=14, blended=1115, bad_region=5420, passed=29543 Got 29543 stars (including 23275 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat util/solve_plate_with_UCAC5 got 29543 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4898 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 25486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4898 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 25486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 25486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4894 stars left (next iteration limit 5384) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits N_match=4894 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.291 sigma_q2_arcsec=0.313 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.287 n_q1=1568 n_q2=944 n_q3=1480 n_q4=902 worst_quadrant_to_overall_ratio=1.096 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits -region wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.ZVBEdG0Vna (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits' -> 'wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits WCS_IMAGE_NAME=wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits WCS-calibrated image found: wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits Checking if the catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits alredy exist and is non-empty... Catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat corresponding to the image wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits WCS catalog name: wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.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=15, blended=1096, bad_region=5525, passed=29986 Got 29986 stars (including 23612 good ones) from the SExtractor catalog wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat util/solve_plate_with_UCAC5 got 29986 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4902 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 25854 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4902 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 25854 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 25854 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4898 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits N_match=4898 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.411 sigma_q4_arcsec=0.354 n_q1=1576 n_q2=951 n_q3=1476 n_q4=895 worst_quadrant_to_overall_ratio=1.132 The image catalog is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits -region wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.aegGZ7COig (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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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=6, blended=1634, bad_region=5066, passed=30887 Got 30887 stars (including 24848 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat util/solve_plate_with_UCAC5 got 30887 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 27060 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 27060 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 27060 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4909 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4909 robust_rms=6.194 arcsec worst_quadrant_rms=9.713 arcsec SIP_REFIT: SIP order 3 trial: matched=4909 robust_rms=0.313 arcsec worst_quadrant_rms=0.323 arcsec SIP_REFIT: SIP order 5 trial: matched=4909 robust_rms=0.281 arcsec worst_quadrant_rms=0.313 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4909 robust_rms_before=0.786 arcsec robust_rms_before_corrected=0.274 arcsec robust_rms_after=0.313 arcsec worst_quadrant_rms_before=0.303 worst_quadrant_rms_after=0.323 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.303 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits N_match=4909 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.260 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.274 sigma_q4_arcsec=0.315 n_q1=1565 n_q2=857 n_q3=1637 n_q4=850 worst_quadrant_to_overall_ratio=1.129 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits -region wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.4XJjO4UlAq (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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits WCS_IMAGE_NAME=wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits WCS-calibrated image found: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Checking if the catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits alredy exist and is non-empty... Catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits WCS catalog name: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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=7, blended=1660, bad_region=5072, passed=30789 Got 30789 stars (including 24771 good ones) from the SExtractor catalog wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat util/solve_plate_with_UCAC5 got 30789 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4913 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 26951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4913 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 26951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 26951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 4908 stars left (next iteration limit 5398) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4908 robust_rms=6.173 arcsec worst_quadrant_rms=9.662 arcsec SIP_REFIT: SIP order 3 trial: matched=4908 robust_rms=0.319 arcsec worst_quadrant_rms=0.322 arcsec SIP_REFIT: SIP order 5 trial: matched=4908 robust_rms=0.289 arcsec worst_quadrant_rms=0.334 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=4908 robust_rms_before=0.780 arcsec robust_rms_before_corrected=0.282 arcsec robust_rms_after=0.319 arcsec worst_quadrant_rms_before=0.309 worst_quadrant_rms_after=0.322 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.309 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits N_match=4908 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.264 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.276 sigma_q4_arcsec=0.296 n_q1=1563 n_q2=856 n_q3=1639 n_q4=850 worst_quadrant_to_overall_ratio=1.114 The image catalog is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits -region wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry 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_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Saving fully-calibrated image wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.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_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/wcs_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits Preparing the HTML report for the field Psc-05-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:09:18.11 +02:48:05.1: 15.03 +/- 0.21 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:07:29.67 +02:44:07.4: 14.68 +/- 0.14 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:38:22.25 +08:36:54.9: 12.20 +/- 0.02 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:34:32.22 +08:03:52.7: 14.68 +/- 0.14 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:08:27.18 +05:10:41.9: 13.91 +/- 0.07 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:42:43.08 +09:52:08.1: 14.55 +/- 0.12 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:38:54.91 +07:03:30.7: 14.21 +/- 0.09 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:09:18.18 +02:34:04.4: 14.66 +/- 0.15 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:34:32.22 +08:03:52.7: 14.92 +/- 0.18 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:38:54.91 +07:03:30.7: 14.27 +/- 0.09 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:09:18.11 +02:48:05.1: 14.65 +/- 0.15 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:38:22.25 +08:36:54.9: 12.21 +/- 0.02 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:07:29.67 +02:44:07.4: 14.69 +/- 0.14 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:42:43.08 +09:52:08.1: 14.69 +/- 0.13 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:09:18.18 +02:34:04.4: 14.84 +/- 0.18 detection Forced photometry reference-image weighted average: 14.24 +/- 0.06 Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:08:27.18 +05:10:41.9: 13.91 +/- 0.07 detection Forced photometry reference-image weighted average: 14.78 +/- 0.12 Forced photometry reference-image weighted average: 12.20 +/- 0.01 Forced photometry reference-image weighted average: 14.77 +/- 0.11 Forced photometry filter REJECTED candidate at 00:38:54.91 +07:03:30.7: ref_mag=14.24 +/- 0.06 new_mean_mag=14.3676 delta=-0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 01:09:18.11 +02:48:05.1: ref_mag=14.78 +/- 0.12 new_mean_mag=14.5944 delta=0.18 (need > 0.90) Forced photometry filter REJECTED candidate at 00:38:22.25 +08:36:54.9: ref_mag=12.20 +/- 0.01 new_mean_mag=12.2516 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 00:34:32.22 +08:03:52.7: ref_mag=14.77 +/- 0.11 new_mean_mag=14.7372 delta=0.03 (need > 0.90) Forced photometry reference-image weighted average: 14.69 +/- 0.10 Forced photometry reference-image weighted average: 14.61 +/- 0.09 Forced photometry reference-image weighted average: 14.73 +/- 0.12 Forced photometry filter REJECTED candidate at 01:07:29.67 +02:44:07.4: ref_mag=14.69 +/- 0.10 new_mean_mag=14.6619 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 00:42:43.08 +09:52:08.1: ref_mag=14.61 +/- 0.09 new_mean_mag=14.6881 delta=-0.08 (need > 0.90) Forced photometry reference-image weighted average: 13.91 +/- 0.05 Forced photometry filter REJECTED candidate at 01:09:18.18 +02:34:04.4: ref_mag=14.73 +/- 0.12 new_mean_mag=14.6745 delta=0.06 (need > 0.90) Forced photometry filter REJECTED candidate at 01:08:27.18 +05:10:41.9: ref_mag=13.91 +/- 0.05 new_mean_mag=13.8281 delta=0.08 (need > 0.90) Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:39:43.28 +09:00:19.0: 14.67 +/- 0.13 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:06:35.71 +02:03:51.3: 15.26 +/- 0.26 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 00:34:49.98 +08:39:45.1: 15.12 +/- 0.21 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-39-23_20.00sec_5.00C_LIGHT_0967.fits at 01:07:55.12 +01:49:36.5: 14.80 +/- 0.16 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:39:43.28 +09:00:19.0: 14.70 +/- 0.14 detection Forced photometry reference-image weighted average: 14.69 +/- 0.09 Forced photometry filter REJECTED candidate at 00:39:43.28 +09:00:19.0: ref_mag=14.69 +/- 0.09 new_mean_mag=14.4439 delta=0.24 (need > 0.90) Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:06:35.71 +02:03:51.3: 14.81 +/- 0.16 detection Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 00:34:49.98 +08:39:45.1: 15.04 +/- 0.19 detection Forced photometry reference-image weighted average: 14.94 +/- 0.14 Forced photometry filter REJECTED candidate at 01:06:35.71 +02:03:51.3: ref_mag=14.94 +/- 0.14 new_mean_mag=14.6226 delta=0.31 (need > 0.90) Forced photometry reference-image weighted average: 15.07 +/- 0.14 Forced photometry on wcs_Psc-05-Q2b1x1_2026-07-21_04-40-22_20.00sec_5.00C_LIGHT_0968.fits at 01:07:55.12 +01:49:36.5: 14.71 +/- 0.15 detection Forced photometry filter REJECTED candidate at 00:34:49.98 +08:39:45.1: ref_mag=15.07 +/- 0.14 new_mean_mag=14.6576 delta=0.42 (need > 0.90) Forced photometry reference-image weighted average: 14.75 +/- 0.11 Forced photometry filter REJECTED candidate at 01:07:55.12 +01:49:36.5: ref_mag=14.75 +/- 0.11 new_mean_mag=14.7545 delta=-0.00 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s 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: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31979_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 31979_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.72    00:34:32.26 +08:03:52.2   7322 1921   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.78    00:34:32.17 +08:03:53.3   7325 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31982_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 31982_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.59    00:42:43.13 +09:52:07.7   6085 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.86    00:42:43.03 +09:52:08.6   6088 0844   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31986_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 31986_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.39    00:38:54.95 +07:03:33.8   6667 2539   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.35    00:38:54.87 +07:03:27.6   6671 2545   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31998_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 Preparing report for the candidate 31998_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32034_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 Preparing report for the candidate 32034_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33152_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 33152_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    12.25    00:38:22.24 +08:36:54.9   6742 1595   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    12.25    00:38:22.27 +08:36:54.9   6745 1599   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34987_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 34987_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    13.77    01:08:27.17 +05:10:42.0   2223 3687   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    13.90    01:08:27.19 +05:10:41.7   2227 3692   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36791_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 36791_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.53    01:09:18.14 +02:48:04.9   2085 5131   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.70    01:09:18.07 +02:48:05.4   2089 5136   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37067_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 37067_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.62    01:09:18.17 +02:34:04.7   2084 5273   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.76    01:09:18.19 +02:34:04.2   2088 5278   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37189_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 37189_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.64    01:07:29.66 +02:44:07.4   2361 5171   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.69    01:07:29.69 +02:44:07.3   2364 5176   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37193_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 37193_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.45    00:39:43.28 +09:00:19.8   6537 1360   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.44    00:39:43.28 +09:00:18.1   6540 1365   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37209_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 37209_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.68    01:07:55.12 +01:49:37.5   2293 5725   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.93    01:07:55.12 +01:49:35.6   2296 5730   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37222_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 37222_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.63    01:06:35.75 +02:03:50.1   2495 5580   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.62    01:06:35.67 +02:03:52.4   2499 5585   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37803_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 The candidate 37803_fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473 did not pass the final checks Discovery image 1   2026 09 18.39079    2461301.89079    14.61    00:34:49.95 +08:39:45.1   7274 1559   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-22-34_20.00sec_-0.00C_LIGHT_0472.fits Discovery image 2   2026 09 18.39126    2461301.89126    14.71    00:34:50.01 +08:39:45.0   7277 1563   /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_Psc-05-Q2b1x1_042417_TTUQ2b1x1_650032_UpJAtEzd/fd_Psc-05-Q2b1x1_2026-09-18_04-23-14_20.00sec_0.00C_LIGHT_0473.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s 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 #### ########### 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 #### 00:48:56.62 +02:19:27.3 00:49:09.83 +02:19:08.9 00:48:56.62 +02:19:27.3 00:49:09.83 +02:19:08.8 ################################################################################### 00:48:56.62 +02:19:27.3 -- asteroid (will NOT add it to exclusion list) 00:49:09.83 +02:19:08.9 -- asteroid (will NOT add it to exclusion list) 00:48:56.62 +02:19:27.3 -- asteroid (will NOT add it to exclusion list) 00:49:09.83 +02:19:08.8 -- 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)2461301.89079139 -observatory V36 12:44:19.50 -04:57:00.5 Mercury (-0.3mag) 13:59:57.88 -18:14:35.0 Venus (-4.8mag) 07:43:21.53 +22:07:48.1 Mars (1.2mag) 09:17:56.36 +16:19:18.3 Jupiter (-1.8mag) 00:48:57.67 +02:19:25.8 Saturn (0.4mag) 04:13:36.33 +21:01:47.9 Uranus (5.7mag) 00:12:39.68 -00:10:29.5 Neptune (7.7mag) 20:24:55.04 -23:41:45.9 Pluto (14.5mag) 17:12:12.50 -28:06:25.1 Moon (-10.2mag) -rw-r--r-- 1 apache apache 363 Sep 18 04:26 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461301.89079139: 09:17:51.41 +16:19:44.6 Io (6.0mag) 09:17:47.70 +16:20:03.9 Europa (6.2mag) 09:17:53.34 +16:19:36.3 Ganymede (5.6mag) 09:18:03.51 +16:18:42.0 Callisto (6.8mag) 09:16:10.93 +16:39:47.7 Himalia (15.7mag) 09:17:54.29 +16:19:29.0 Thebe (16.5mag) 09:15:38.03 +16:34:02.8 Elara (17.7mag) 09:21:30.35 +15:44:02.9 Pasiphae (17.9mag) 09:18:12.94 +16:40:09.8 Carme (18.9mag) 00:49:09.84 +02:19:08.1 Titan (8.3mag) 00:49:02.16 +02:19:13.7 Rhea (9.6mag) 00:48:41.12 +02:20:14.1 Iapetus (11.0mag) 00:48:42.04 +02:19:32.2 Hyperion (14.3mag) 00:47:33.59 +02:08:14.1 Phoebe (16.3mag) -rw-r--r-- 1 apache apache 568 Sep 18 04:26 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461301.89079139: 23:38:16.15 +11:45:33.9 JWST 18:30:48.52 +18:03:16.1 Chandra 06:48:33.12 +05:20:39.0 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 18 04:26 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461301.89079139 -observatory V36 03:45:35.24 +19:46:48.0 17.3mag P/1996 R2 (Lagerkvist) 18:07:55.84 -33:59:50.0 14.5mag P/2010 H2 (Vales) 07:27:22.19 -70:56:32.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:35.54 +33:59:46.1 17.7mag C/2017 K2 (PANSTARRS) 05:03:19.43 +46:53:45.2 16.2mag P/2021 N1 (ZTF) 22:05:02.79 +27:14:09.4 17.5mag C/2022 E2 (ATLAS) 07:18:03.66 +25:46:45.9 16.9mag C/2022 N2 (PANSTARRS) 10:59:38.67 +26:51:29.1 17.1mag C/2022 QE78 (ATLAS) 09:55:34.07 +05:10:13.2 18.0mag C/2022 R6 (PANSTARRS) 15:27:30.96 -16:37:03.6 15.0mag C/2023 R1 (PANSTARRS) 08:47:31.37 +33:38:08.0 15.9mag C/2024 E1 (Wierzchos) 15:08:27.06 +15:12:17.2 18.0mag C/2024 G6 (ATLAS) 18:28:10.32 +42:40:43.2 13.7mag C/2024 J3 (ATLAS) 20:11:59.13 +48:32:19.4 17.4mag C/2024 R4 (PANSTARRS) 05:40:48.28 -13:12:08.6 15.0mag C/2024 T5 (ATLAS) 07:14:39.15 +16:15:38.1 17.8mag C/2025 J1 (Borisov) 11:36:16.13 +17:53:11.8 16.6mag C/2025 V2 (Rankin) 13:29:07.26 -00:47:33.7 16.7mag C/2025 Y1 (ATLAS) 17:14:31.91 +71:58:30.7 16.5mag C/2026 A2 (Bok) 02:58:45.74 +45:37:38.2 17.6mag C/2026 B2 (Sun-Gao) 12:23:39.81 +12:11:32.8 17.6mag A/2026 E1 22:35:27.18 -35:05:35.1 13.6mag 10P/Tempel 01:36:44.66 +38:53:49.7 17.5mag 11P/Tempel-Swift-LINEAR 11:55:39.30 -06:19:06.9 16.3mag 29P/Schwassmann-Wachmann 12:30:54.28 -08:33:36.3 17.8mag 63P/Wild 06:59:54.87 +18:19:28.4 17.1mag 78P/Gehrels 03:15:50.21 +15:01:13.3 16.8mag 88P/Howell 06:16:02.64 +32:45:52.9 17.3mag 112P/Urata-Niijima 08:03:43.68 +21:44:50.0 17.8mag 114P/Wiseman-Skiff 10:52:21.92 +18:27:50.2 14.8mag 123P/West-Hartley 13:11:30.69 -25:06:47.5 17.6mag 124P/Mrkos 06:30:08.03 +20:15:35.1 15.8mag 128P/Shoemaker-Holt 01:30:59.70 -15:08:14.4 14.4mag 161P/Hartley-IRAS 09:33:13.71 +08:17:11.0 12.5mag 169P/NEAT 03:31:19.98 +07:24:53.6 14.6mag 220P/McNaught 05:16:44.27 +39:35:19.0 15.3mag 260P/McNaught 09:00:43.69 +34:25:23.6 17.3mag 295P/LINEAR 15:32:57.11 -01:28:51.2 17.9mag 391P/Kowalski 09:37:11.00 +16:17:23.6 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 1.9K Sep 18 04:26 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +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 -rw-r--r-- 1 apache apache 5.7K Sep 18 04:26 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag -rw-r--r-- 1 apache apache 190K Sep 18 04:26 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:22:16.300 +36:56:34.62 AT 2026zuh 2026-08-16.61 21.52 16:21:29.050 +38:25:26.32 AT 2026zug 2026-08-16.61 20.61 16:24:08.050 +42:40:39.76 AT 2026zuf 2026-08-16.61 20.57 17:47:02.220 +15:46:01.34 AT 2026zue 2026-08-10.71 20.73 17:13:19.490 +17:00:24.97 AT 2026zud 2026-08-10.71 20.48 00:21:00.990 +44:37:13.24 AT 2026zuc 2026-08-08.73 21.05 23:36:38.870 +35:27:45.75 AT 2026zub 2026-08-08.72 21.58 16:12:46.730 +35:52:51.05 AT 2026zua 2026-08-06.66 21.15 16:21:55.120 +33:34:30.72 AT 2026ztz 2026-07-30.70 20.99 00:07:50.530 +34:47:54.45 AT 2026zty 2026-07-22.75 20.79 15:29:46.440 +49:16:21.79 AT 2026ztx 2026-07-17.72 20.75 01:13:17.440 -00:46:57.82 AT 2026ztw 2026-08-21.85 22.62 23:39:45.630 +02:14:11.23 AT 2026ztv 2026-08-21.76 21.96 01:11:24.280 -00:53:49.91 AT 2026ztu 2026-08-20.87 22.9 00:00:20.520 +02:13:22.36 AT 2026ztt 2026-08-20.76 22.13 02:07:01.070 +02:19:51.17 AT 2026zts 2026-08-19.90 22.6 23:21:03.710 +02:33:46.65 AT 2026ztr 2026-08-18.75 22.61 02:09:42.020 +06:04:07.32 AT 2026ztq 2026-08-17.90 22.57 01:48:49.310 -00:49:41.07 AT 2026ztp 2026-08-17.86 22.78 23:46:19.220 +05:36:55.63 AT 2026zto 2026-08-16.76 21.56 -rw-r--r-- 1 apache apache 89K Sep 18 04:26 tns_transients_list.txt

Profiling:

CPU temperature: 73 C