NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7

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

Processing fields Aqr-03-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 07.27753    2461259.77753    10.83    21:25:51.73 -13:47:45.5   4808 0895   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2   2026 08 07.27988    2461259.77988    10.83    21:25:51.61 -13:47:47.1   4810 0883   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits
Mean magnitude and position on the discovery images: 
                   2026 08 07.2787  2461259.7787  10.83  21:25:51.67 -13:47:46.3
 37.75776 -40.39347 galactic  Aqr  Second-epoch detections are separated by 2.3" and 12.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
306 Unitas                  -1      0       1  10.5     0   -0
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:25:51.67 -13:47:46.3:  15.43 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:25:51.67 -13:47:46.3:  15.45 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 07.27753    2461259.77753    11.23    21:20:56.85 -07:27:54.4   4076 4725   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2   2026 08 07.27988    2461259.77988    11.25    21:20:56.71 -07:27:54.4   4077 4714   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits
Mean magnitude and position on the discovery images: 
                   2026 08 07.2787  2461259.7787  11.24  21:20:56.78 -07:27:54.4
 44.32914 -36.50821 galactic  Aqr  Second-epoch detections are separated by 2.1" and 10.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
389 Industria               -0     -0       0  11.6     0    0
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:20:56.78 -07:27:54.4:  15.58 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:20:56.78 -07:27:54.4:  15.63 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 07.27753    2461259.77753    12.44    21:18:19.68 -11:41:20.5   3694 2170   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2   2026 08 07.27988    2461259.77988    12.48    21:18:19.54 -11:41:21.3   3696 2158   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits
Mean magnitude and position on the discovery images: 
                   2026 08 07.2787  2461259.7787  12.46  21:18:19.61 -11:41:20.9
 39.23377 -37.84322 galactic  Aqr  Second-epoch detections are separated by 2.2" and 11.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
38 Leda                     0     -0       0  12.8    -0   -0
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:18:19.61 -11:41:20.9:  15.66 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:18:19.61 -11:41:20.9:  15.68 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 06 18.38890    2461209.88890    14.55    21:19:13.44 -14:01:21.6   3822 0757   /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits
Discovery image 1   2026 08 07.27753    2461259.77753    13.02    21:19:14.36 -14:01:07.8   3834 0757   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2   2026 08 07.27988    2461259.77988    13.26    21:19:14.20 -14:01:08.9   3836 0745   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits
Mean magnitude and position on the discovery images: 
                   2026 08 07.2787  2461259.7787  13.14  21:19:14.28 -14:01:08.3
 36.64682 -39.01417 galactic  Aqr  Second-epoch detections are separated by 2.6" and 12.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
558 Carmen                  -1     -0       1  13.1     0   -0
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:19:14.28 -14:01:08.3:  15.45 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:19:14.28 -14:01:08.3:  15.43 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Processing complete!

Total number of candidates identified: 4

FITS images used in this processing run:

Field Aqr-03-Q2b1x1 reference image: Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits
Field Aqr-03-Q2b1x1 reference image: Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits
Field Aqr-03-Q2b1x1 second-epoch image: Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits
Field Aqr-03-Q2b1x1 second-epoch image: Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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
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: 
Aqr-03-Q2b1x1
#######################################
########### Starting Aqr-03-Q2b1x1 ###########
Processing Aqr-03-Q2b1x1
server tau has sufficient free disk space available: 675564 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 675564 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.png' -> 'transient_report/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits_preview.png'
Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits

renamed 'Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.png' -> 'transient_report/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits_preview.png'
Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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= 875.7239 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 519.3655 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2077.5303 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 599.2906 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1925.0976 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 588.9619 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.37236 INFO: SECOND_EPOCH__SD_ratio= 0.018 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 = 27.5400009155273 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Header: 67 keys total, 4 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= '2026-08-07T01:39:28.2495030' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-07T06:39:28.2495030' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61259.2774102893 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-07T06:39:38.1546802' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61259.2775249304 / 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 = 321.426605160009 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99997258128252 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 45.7119444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 168.6825 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.39565313242879 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Aqr-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '21 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.5400009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.5400009155273 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/d_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits :) Spent 0.516607 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/d_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 27.2900009155273 / [degC] Focuser temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Header: 67 keys total, 4 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= '2026-08-07T01:42:51.6425650' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-07T06:42:51.6425650' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61259.2797643752 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-07T06:43:01.5451086' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61259.2798789931 / 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 = 321.426604992813 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99997267105742 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 45.8438888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 169.871388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.39253969794288 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Aqr-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '21 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20433 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20433 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 56: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 58: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 59: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 60: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 61: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 63: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 64: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 65: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 66: "QHY_LEM = T / isLongExposureMode" status=0 Record 67: "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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/d_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits :) Spent 0.507371 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/d_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 19899.553568 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits :) No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5) renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Previews of the CALIBRATED second-epoch images:

fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits


fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits SExtractor catalog cache: saved Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.cat to cache SExtractor catalog cache: saved Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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: 2461259.77752603 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_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits exists and is non-empty Saving wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits to local_wcs_cache/ 'wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits' -> 'local_wcs_cache/wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits' wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits exists and is non-empty Saving wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits to local_wcs_cache/ 'wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits' -> 'local_wcs_cache/wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits' wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits exists and is non-empty Saving wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits to local_wcs_cache/ 'wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits' -> 'local_wcs_cache/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits' wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits exists and is non-empty Saving wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits to local_wcs_cache/ 'wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits' -> 'local_wcs_cache/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits (1st reference image) verification OK: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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: 21:25:43.484 -09:59:39.66 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_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits (1st new image) verification OK: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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: 21:25:42.978 -09:59:45.56 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 21:25:43.484 -09:59:39.66 Second-epoch image center 21:25:42.978 -09:59:45.56 Angular distance between the image centers 0.0026 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits (2nd new image) verification OK: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Image size: 937.0'x624.1' 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: 21:25:42.099 -09:58:40.87 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 21:25:43.484 -09:59:39.66 Second-epoch image center 21:25:42.099 -09:58:40.87 Angular distance between the image centers 0.0173 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 21:25:42.978 -09:59:45.56 Second-epoch second image center 21:25:42.099 -09:58:40.87 Angular distance between the image centers 0.01833 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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits &> /tmp/tmp.ovNRP7cGTo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits &> /tmp/tmp.DvvHG6jDyu Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits &> /tmp/tmp.d9KFR1PUBB Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits &> /tmp/tmp.aFXueAlnnr Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Calibrating the magnitude scale Found non-empty wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits and wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits and wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat Found non-empty wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits and wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat The reference image (wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits) and catalog (wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat) found 'wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat' -> 'wcsmag.cat' Read 8874 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 313.3905 to 329.4911 deg, Dec -15.2504 to -4.7005 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 313.3905 to 329.4911 deg, Dec -15.2504 to -4.7005 deg Loaded 6721 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): 5451 out of 5615 total matches. Matched with Tycho-2 5615 out of 8874 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.686800 a=0.000000 b=1.000000 c=22.686800 From vast_summary.log: estimated ref. image limiting mag.: -7.82 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.87 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.87
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8874 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 313.3905 to 329.4911 deg, Dec -15.2504 to -4.7005 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 313.3905 to 329.4911 deg, Dec -15.2504 to -4.7005 deg Loaded 6721 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): 5451 out of 5615 total matches. Matched with Tycho-2 5615 out of 8874 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Forced-photometry filter: calibrated wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits -> calib.txt_param_ref_wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits (aperture=6.3) Read 9225 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 313.3619 to 329.4904 deg, Dec -15.2503 to -4.7004 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 313.3619 to 329.4904 deg, Dec -15.2503 to -4.7004 deg Loaded 6736 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): 5526 out of 5688 total matches. Matched with Tycho-2 5688 out of 9225 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Forced-photometry filter: calibrated wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits -> calib.txt_param_ref_wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits 2.4 pix Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits 2.5 pix fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 2.2 pix fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Limiting magnitude estimates: 14.9 mag. Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits 14.9 mag. Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits 13.8 mag. fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 14.4 mag. fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits All-image limiting magnitude estimate: 13.8 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.ovNRP7cGTo (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits' -> 'wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits WCS_IMAGE_NAME=wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits WCS-calibrated image found: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Checking if the catalog wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits alredy exist and is non-empty... Catalog wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits WCS catalog name: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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=515, bad_region=1806, passed=8874 Got 8874 stars (including 6632 good ones) from the SExtractor catalog wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat util/solve_plate_with_UCAC5 got 8874 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4800 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4772 matched stars entering correct_measured_positions(), 4772 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4772 matched stars entering correct_measured_positions(), 7430 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4800 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 7430 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 7430 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4771 stars left (next iteration limit 5249) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits N_match=4771 sigma_overall_arcsec=0.327 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.357 sigma_q4_arcsec=0.300 n_q1=1633 n_q2=774 n_q3=1589 n_q4=775 worst_quadrant_to_overall_ratio=1.093 The image catalog is written to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits -region wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.DvvHG6jDyu (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits' -> 'wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.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/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits WCS_IMAGE_NAME=wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits WCS-calibrated image found: wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Checking if the catalog wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits alredy exist and is non-empty... Catalog wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits WCS catalog name: wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.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=511, bad_region=2466, passed=9225 Got 9225 stars (including 6353 good ones) from the SExtractor catalog wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat util/solve_plate_with_UCAC5 got 9225 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4685 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4657 matched stars entering correct_measured_positions(), 4657 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4657 matched stars entering correct_measured_positions(), 7282 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4686 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4658 matched stars entering correct_measured_positions(), 7282 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4658 matched stars entering correct_measured_positions(), 7282 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4658 stars left (next iteration limit 5122) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits N_match=4658 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.404 sigma_q3_arcsec=0.352 sigma_q4_arcsec=0.385 n_q1=1453 n_q2=888 n_q3=1350 n_q4=967 worst_quadrant_to_overall_ratio=1.121 The image catalog is written to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits -region wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.d9KFR1PUBB (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits WCS_IMAGE_NAME=wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits WCS-calibrated image found: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Checking if the catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits alredy exist and is non-empty... Catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits WCS catalog name: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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=310, bad_region=898, passed=4429 Got 4429 stars (including 3298 good ones) from the SExtractor catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat util/solve_plate_with_UCAC5 got 4429 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3158 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3138 matched stars entering correct_measured_positions(), 3138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3138 matched stars entering correct_measured_positions(), 3687 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 3160 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3139 matched stars entering correct_measured_positions(), 3687 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 3139 matched stars entering correct_measured_positions(), 3687 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 3139 stars left (next iteration limit 3451) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3139 robust_rms=6.436 arcsec worst_quadrant_rms=9.768 arcsec SIP_REFIT: SIP order 3 trial: matched=3139 robust_rms=0.730 arcsec worst_quadrant_rms=0.834 arcsec SIP_REFIT: SIP order 5 trial: matched=3139 robust_rms=0.450 arcsec worst_quadrant_rms=0.540 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3139 robust_rms_before=1.188 arcsec robust_rms_before_corrected=0.454 arcsec robust_rms_after=0.450 arcsec worst_quadrant_rms_before=0.518 worst_quadrant_rms_after=0.540 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.518 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits N_match=3139 sigma_overall_arcsec=0.451 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.420 sigma_q3_arcsec=0.504 sigma_q4_arcsec=0.420 n_q1=951 n_q2=487 n_q3=1118 n_q4=583 worst_quadrant_to_overall_ratio=1.117 The image catalog is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits -region wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.aFXueAlnnr (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits WCS_IMAGE_NAME=wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits WCS-calibrated image found: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Checking if the catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits alredy exist and is non-empty... Catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits WCS catalog name: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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=381, bad_region=1184, passed=5815 Got 5815 stars (including 4309 good ones) from the SExtractor catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat util/solve_plate_with_UCAC5 got 5815 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4134 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4110 matched stars entering correct_measured_positions(), 4110 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4110 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4136 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4110 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4110 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4110 stars left (next iteration limit 4521) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4110 robust_rms=6.879 arcsec worst_quadrant_rms=10.082 arcsec SIP_REFIT: SIP order 3 trial: matched=4110 robust_rms=0.416 arcsec worst_quadrant_rms=0.494 arcsec SIP_REFIT: SIP order 5 trial: matched=4110 robust_rms=0.341 arcsec worst_quadrant_rms=0.374 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4110 robust_rms_before=0.819 arcsec robust_rms_before_corrected=0.359 arcsec robust_rms_after=0.341 arcsec worst_quadrant_rms_before=0.402 worst_quadrant_rms_after=0.374 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.402 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits N_match=4110 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.353 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.364 sigma_q4_arcsec=0.344 n_q1=1376 n_q2=667 n_q3=1413 n_q4=654 worst_quadrant_to_overall_ratio=1.037 The image catalog is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits -region wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits sigma_overall=0.327 worst_q_ratio=1.093 ref2=Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits sigma_overall=0.360 worst_q_ratio=1.121 new1=fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits sigma_overall=0.451 worst_q_ratio=1.117 new2=fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits sigma_overall=0.365 worst_q_ratio=1.037 reference average sigma_overall=0.3435 worst_q_ratio=1.107 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387_astrometric_residuals.png (4771 matched stars from wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198_astrometric_residuals.png (4658 matched stars from wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266_astrometric_residuals.png (3139 matched stars from wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267_astrometric_residuals.png (4110 matched stars from wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits' Saving fully-calibrated image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits' Preparing the HTML report for the field Aqr-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:25:51.67 -13:47:46.3: 15.43 +/- 99.00 upperlimit Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:20:56.78 -07:27:54.4: 15.58 +/- 99.00 upperlimit Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:25:51.67 -13:47:46.3: 15.45 +/- 99.00 upperlimit Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:20:56.78 -07:27:54.4: 15.63 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out22160.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out22161.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s 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 22159_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 22159_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 2   2026 08 07.27988    2461259.77988    10.48    21:02:32.74 -06:36:21.8   1293 5222   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits **** FOUND 21:02:32.79 -06:36:22.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22160_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 Preparing report for the candidate 22160_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22161_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 Preparing report for the candidate 22161_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Aqr-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### 21:25:51.67 -13:47:46.3 21:20:56.78 -07:27:54.4 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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits SExtractor catalog cache: saved Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.cat to cache SExtractor catalog cache: saved Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Creating symlink local_wcs_cache/wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Creating symlink local_wcs_cache/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Creating symlink local_wcs_cache/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits exists and is non-empty wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits exists and is non-empty wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits exists and is non-empty wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits (1st reference image) verification OK: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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: 21:25:43.484 -09:59:39.66 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_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits (1st new image) verification OK: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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: 21:25:42.978 -09:59:45.56 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 21:25:43.484 -09:59:39.66 Second-epoch image center 21:25:42.978 -09:59:45.56 Angular distance between the image centers 0.0026 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits (2nd new image) verification OK: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Image size: 937.0'x624.1' 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: 21:25:42.099 -09:58:40.87 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 21:25:43.484 -09:59:39.66 Second-epoch image center 21:25:42.099 -09:58:40.87 Angular distance between the image centers 0.0173 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 21:25:42.978 -09:59:45.56 Second-epoch second image center 21:25:42.099 -09:58:40.87 Angular distance between the image centers 0.01833 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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits &> /tmp/tmp.1fOzBUhEj9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits &> /tmp/tmp.C6pQ5Smvri Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits &> /tmp/tmp.hqrnoLphph Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits &> /tmp/tmp.G5z73W6s13 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Calibrating the magnitude scale Found non-empty wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits and wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits and wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat Found non-empty wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits and wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat The reference image (wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits) and catalog (wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat) found 'wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat' -> 'wcsmag.cat' Read 53069 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 313.3814 to 329.5453 deg, Dec -15.2618 to -4.6695 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 313.3814 to 329.5453 deg, Dec -15.2618 to -4.6695 deg Loaded 6771 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): 5405 out of 5966 total matches. Matched with Tycho-2 5966 out of 53069 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.549900 a=0.000000 b=1.000000 c=22.549900 From vast_summary.log: estimated ref. image limiting mag.: -7.52 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.03 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.03
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 53069 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 313.3814 to 329.5453 deg, Dec -15.2618 to -4.6695 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 313.3814 to 329.5453 deg, Dec -15.2618 to -4.6695 deg Loaded 6771 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): 5405 out of 5966 total matches. Matched with Tycho-2 5966 out of 53069 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Forced-photometry filter: calibrated wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits -> calib.txt_param_ref_wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits (aperture=4.9) Read 51567 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 313.3495 to 329.5140 deg, Dec -15.2503 to -4.6788 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 313.3495 to 329.5140 deg, Dec -15.2503 to -4.6788 deg Loaded 6759 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): 5424 out of 5938 total matches. Matched with Tycho-2 5938 out of 51567 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Forced-photometry filter: calibrated wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits -> calib.txt_param_ref_wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits (aperture=4.9) ____ 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: 2.2 pix Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits 2.3 pix Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits 2.1 pix fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 2.1 pix fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Limiting magnitude estimates: 15.0 mag. Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits 15.0 mag. Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits 14.1 mag. fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 14.6 mag. fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits All-image limiting magnitude estimate: 14.1 (SNR ) 13.8 (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.1fOzBUhEj9 (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits' -> 'wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits WCS_IMAGE_NAME=wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits WCS-calibrated image found: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits Checking if the catalog wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits alredy exist and is non-empty... Catalog wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits WCS catalog name: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.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=2577, bad_region=7654, passed=53055 Got 53055 stars (including 43138 good ones) from the SExtractor catalog wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat util/solve_plate_with_UCAC5 got 53055 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4798 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4784 matched stars entering correct_measured_positions(), 4784 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4783 matched stars entering correct_measured_positions(), 47298 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4798 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 47298 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 47298 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4782 stars left (next iteration limit 5261) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits N_match=4782 sigma_overall_arcsec=0.319 sigma_q1_arcsec=0.302 sigma_q2_arcsec=0.300 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.290 n_q1=1667 n_q2=781 n_q3=1558 n_q4=776 worst_quadrant_to_overall_ratio=1.092 The image catalog is written to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits -region wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.C6pQ5Smvri (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits' -> 'wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.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/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits WCS_IMAGE_NAME=wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits WCS-calibrated image found: wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits Checking if the catalog wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits alredy exist and is non-empty... Catalog wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat corresponding to the image wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits WCS catalog name: wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.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=4, blended=3043, bad_region=10281, passed=51563 Got 51563 stars (including 39434 good ones) from the SExtractor catalog wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat util/solve_plate_with_UCAC5 got 51563 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4673 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4654 matched stars entering correct_measured_positions(), 4654 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4654 matched stars entering correct_measured_positions(), 43678 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4673 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4654 matched stars entering correct_measured_positions(), 43678 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4654 matched stars entering correct_measured_positions(), 43678 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4654 stars left (next iteration limit 5119) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits N_match=4654 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.422 sigma_q3_arcsec=0.348 sigma_q4_arcsec=0.367 n_q1=1471 n_q2=857 n_q3=1384 n_q4=942 worst_quadrant_to_overall_ratio=1.182 The image catalog is written to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits -region wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.hqrnoLphph (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits WCS_IMAGE_NAME=wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits WCS-calibrated image found: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Checking if the catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits alredy exist and is non-empty... Catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits WCS catalog name: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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=17, blended=1192, bad_region=6393, passed=30836 Got 30836 stars (including 23443 good ones) from the SExtractor catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat util/solve_plate_with_UCAC5 got 30836 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4795 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4773 matched stars entering correct_measured_positions(), 4774 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4773 matched stars entering correct_measured_positions(), 25910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.3 to -4.7) Done reading UCAC5 zone files... Matched 4796 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 25910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 25910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 4775 stars left (next iteration limit 5250) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits N_match=4775 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.448 sigma_q2_arcsec=0.401 sigma_q3_arcsec=0.547 sigma_q4_arcsec=0.399 n_q1=1508 n_q2=826 n_q3=1583 n_q4=858 worst_quadrant_to_overall_ratio=1.192 The image catalog is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits -region wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.G5z73W6s13 (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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits WCS_IMAGE_NAME=wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits WCS-calibrated image found: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Checking if the catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits alredy exist and is non-empty... Catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits WCS catalog name: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1590, bad_region=5868, passed=39967 Got 39967 stars (including 32746 good ones) from the SExtractor catalog wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat util/solve_plate_with_UCAC5 got 39967 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4792 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4770 matched stars entering correct_measured_positions(), 4770 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4770 matched stars entering correct_measured_positions(), 35495 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 373 to 428 (Dec -15.2 to -4.7) Done reading UCAC5 zone files... Matched 4794 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 35495 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4771 matched stars entering correct_measured_positions(), 35495 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4771 stars left (next iteration limit 5247) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits N_match=4771 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.373 sigma_q4_arcsec=0.334 n_q1=1590 n_q2=730 n_q3=1665 n_q4=786 worst_quadrant_to_overall_ratio=1.041 The image catalog is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits -region wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Saving fully-calibrated image wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.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_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/wcs_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits Preparing the HTML report for the field Aqr-03-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:22:17.99 -11:12:20.9: 13.66 +/- 0.05 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:06:01.03 -08:08:41.7: 12.34 +/- 0.02 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:18:19.61 -11:41:20.9: 15.66 +/- 99.00 upperlimit Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:22:54.09 -12:45:25.0: 13.79 +/- 0.07 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:05:33.45 -06:34:34.7: 13.07 +/- 0.04 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:34:15.49 -06:17:38.2: 11.33 +/- 0.01 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-06-18_04-19-51_20.00sec_5.00C_LIGHT_0387.fits at 21:19:14.28 -14:01:08.3: 15.45 +/- 99.00 upperlimit Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:22:17.99 -11:12:20.9: 13.80 +/- 0.06 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:06:01.03 -08:08:41.7: 99.00 +/- 99.00 bad_region Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:05:33.45 -06:34:34.7: 99.00 +/- 99.00 bad_region Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:18:19.61 -11:41:20.9: 15.68 +/- 99.00 upperlimit Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:22:54.09 -12:45:25.0: 13.95 +/- 0.08 detection Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:34:15.49 -06:17:38.2: 11.32 +/- 0.01 detection Forced photometry reference-image weighted average: 12.34 +/- 0.02 Forced photometry on wcs_Aqr-03-Q2b1x1_2026-07-17_03-50-11_20.00sec_5.00C_LIGHT_0198.fits at 21:19:14.28 -14:01:08.3: 15.43 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 13.72 +/- 0.04 Forced photometry reference-image weighted average: 13.07 +/- 0.04 Forced photometry filter REJECTED candidate at 21:06:01.03 -08:08:41.7: ref_mag=12.34 +/- 0.02 new_mean_mag=12.4461 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 21:22:17.99 -11:12:20.9: ref_mag=13.72 +/- 0.04 new_mean_mag=13.7647 delta=-0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 21:05:33.45 -06:34:34.7: ref_mag=13.07 +/- 0.04 new_mean_mag=13.0288 delta=0.04 (need > 0.90) Forced photometry reference-image weighted average: 13.86 +/- 0.05 Forced photometry reference-image weighted average: 11.32 +/- 0.00 Forced photometry filter REJECTED candidate at 21:22:54.09 -12:45:25.0: ref_mag=13.86 +/- 0.05 new_mean_mag=13.6384 delta=0.22 (need > 0.90) Forced photometry filter REJECTED candidate at 21:34:15.49 -06:17:38.2: ref_mag=11.32 +/- 0.00 new_mean_mag=11.6416 delta=-0.32 (need > 0.90) Adding exclusion_list_local.txt__out04936.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out75002.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s 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 74963_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 74963_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 1   2026 08 07.27753    2461259.77753    13.68    21:22:17.95 -11:12:20.5   4282 2464   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Discovery image 2   2026 08 07.27988    2461259.77988    13.84    21:22:18.03 -11:12:21.4   4284 2453   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74976_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 74976_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 1   2026 08 07.27753    2461259.77753    13.11    21:05:33.35 -06:34:35.0   1750 5254   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Discovery image 2   2026 08 07.27988    2461259.77988    13.01    21:05:33.55 -06:34:34.4   1751 5244   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74984_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 74984_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 1   2026 08 07.27753    2461259.77753    12.39    21:06:00.92 -08:08:40.7   1833 4300   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Discovery image 2   2026 08 07.27988    2461259.77988    12.50    21:06:01.15 -08:08:42.7   1835 4289   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74985_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 74985_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 1   2026 08 07.27753    2461259.77753    11.65    21:34:15.50 -06:17:37.9   6078 5431   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Discovery image 2   2026 08 07.27988    2461259.77988    11.63    21:34:15.48 -06:17:38.5   6080 5421   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74988_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 74988_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 2   2026 08 07.27988    2461259.77988    10.69    21:25:51.62 -13:47:47.3   4810 0883   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits **** FOUND 21:25:51.66 -13:47:46.4 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74990_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 74990_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 2   2026 08 07.27988    2461259.77988    11.29    21:20:56.71 -07:27:54.3   4077 4714   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits **** FOUND 21:20:56.78 -07:27:54.4 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75002_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 Preparing report for the candidate 75002_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75042_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 75042_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 1   2026 08 07.27753    2461259.77753    13.58    21:22:54.08 -12:45:24.9   4372 1526   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-39-28_20.00sec_-0.00C_LIGHT_0266.fits Discovery image 2   2026 08 07.27988    2461259.77988    13.67    21:22:54.11 -12:45:25.0   4374 1514   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04936_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 Preparing report for the candidate 04936_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 45096_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 The candidate 45096_fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks Discovery image 2   2026 08 07.27988    2461259.77988    10.60    21:02:32.75 -06:36:22.0   1293 5222   /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-03-Q2b1x1_015411_TTUQ2b1x1_2794949_1o8SXCs7/fd_Aqr-03-Q2b1x1_2026-08-07_01-42-51_20.00sec_-0.00C_LIGHT_0267.fits **** FOUND 21:02:32.80 -06:36:22.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Aqr-03-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 21:25:51.67 -13:47:46.3 21:20:56.78 -07:27:54.4 21:19:14.28 -14:01:08.3 21:18:19.61 -11:41:20.9 ########### Completed Aqr-03-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 21:25:51.67 -13:47:46.3 21:20:56.78 -07:27:54.4 21:18:19.61 -11:41:20.9 21:19:14.28 -14:01:08.3 ################################################################################### 21:25:51.67 -13:47:46.3 -- asteroid (will NOT add it to exclusion list) 21:20:56.78 -07:27:54.4 -- asteroid (will NOT add it to exclusion list) 21:18:19.61 -11:41:20.9 -- asteroid (will NOT add it to exclusion list) 21:19:14.28 -14:01:08.3 -- 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)2461259.77752603 -observatory V36 07:51:46.68 +20:22:59.4 Mercury (-0.5mag) 11:59:26.87 -00:35:02.4 Venus (-4.3mag) 05:46:31.56 +23:34:38.5 Mars (1.3mag) 08:42:05.46 +18:44:27.0 Jupiter (-1.8mag) 00:56:29.06 +03:16:04.2 Saturn (0.6mag) 04:11:37.33 +20:56:40.3 Uranus (5.8mag) 00:16:09.29 +00:13:33.0 Neptune (7.7mag) 20:28:13.89 -23:29:49.1 Pluto (14.4mag) 03:49:38.83 +24:41:50.2 Moon (-10.0mag) -rw-r--r-- 1 apache apache 363 Aug 7 02:00 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461259.77752603: 08:42:04.07 +18:44:34.8 Io (6.0mag) 08:41:59.63 +18:44:53.4 Europa (6.3mag) 08:42:15.89 +18:43:45.1 Ganymede (5.6mag) 08:42:01.79 +18:44:46.7 Callisto (6.8mag) 08:39:40.14 +18:43:15.2 Himalia (15.7mag) 08:42:10.04 +18:44:08.3 Thebe (16.6mag) 08:39:11.49 +18:41:57.9 Elara (17.7mag) 08:46:11.93 +18:24:21.5 Pasiphae (17.9mag) 08:45:20.09 +18:54:31.0 Carme (19.0mag) 00:56:21.97 +03:16:29.9 Titan (8.4mag) 00:56:26.19 +03:15:49.8 Rhea (9.7mag) 00:56:35.73 +03:14:37.8 Iapetus (11.1mag) 00:56:14.26 +03:16:07.8 Hyperion (14.4mag) 00:55:52.72 +03:09:22.5 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Aug 7 02:00 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461259.77752603: 18:59:20.23 -23:32:00.5 JWST 19:07:54.85 +07:42:43.6 Chandra 03:21:34.55 +59:58:19.0 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 7 02:00 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461259.77752603 -observatory V36 03:12:36.59 +17:17:54.4 17.7mag P/1996 R2 (Lagerkvist) 18:02:04.30 -34:38:04.1 14.0mag P/2010 H2 (Vales) 06:52:54.48 -68:51:56.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:09:34.24 +32:58:24.4 17.7mag C/2017 K2 (PANSTARRS) 03:40:56.19 +37:14:08.9 16.7mag P/2021 N1 (ZTF) 22:39:24.95 +31:30:21.2 17.3mag C/2022 E2 (ATLAS) 06:42:32.72 +26:33:27.3 16.8mag C/2022 N2 (PANSTARRS) 10:20:41.53 +28:30:43.3 17.0mag C/2022 QE78 (ATLAS) 09:28:13.62 +05:17:55.9 17.9mag C/2022 R6 (PANSTARRS) 15:12:18.74 -12:14:53.6 17.9mag P/2023 B1 (PANSTARRS) 21:11:59.92 +66:07:16.6 17.9mag C/2023 H5 (Lemmon) 15:48:47.59 -12:50:53.5 14.3mag C/2023 R1 (PANSTARRS) 08:07:02.15 +31:18:11.7 15.3mag C/2024 E1 (Wierzchos) 15:07:06.45 +15:36:48.1 17.7mag C/2024 G6 (ATLAS) 19:04:19.25 +43:01:47.8 13.7mag C/2024 J3 (ATLAS) 21:12:07.40 +49:08:59.5 17.6mag C/2024 R4 (PANSTARRS) 05:14:22.88 -12:58:46.8 15.5mag C/2024 T5 (ATLAS) 06:55:37.04 +24:19:23.5 17.9mag C/2025 J1 (Borisov) 07:30:24.98 -16:00:34.9 17.7mag C/2025 R3 (PANSTARRS) 10:31:34.79 +20:57:56.5 17.3mag C/2025 V2 (Rankin) 12:57:33.53 +02:24:47.7 17.0mag C/2025 Y1 (ATLAS) 16:03:18.12 +77:55:21.7 16.8mag C/2026 A2 (Bok) 03:07:08.88 +46:10:05.7 17.1mag C/2026 B2 (Sun-Gao) 11:46:00.47 +08:26:52.5 17.3mag A/2026 E1 21:57:18.36 -26:54:24.0 6.9mag 10P/Tempel 11:28:23.49 -03:20:25.2 16.2mag 29P/Schwassmann-Wachmann 04:38:04.69 +32:21:36.8 18.0mag 47P/Ashbrook-Jackson 11:05:45.73 +04:57:04.7 17.3mag 63P/Wild 00:54:16.19 -05:24:52.5 15.4mag 65P/Gunn 05:33:24.64 +20:42:56.0 13.7mag 78P/Gehrels 20:38:49.95 -23:24:57.1 17.8mag 84P/Giclas 02:59:48.66 +13:37:18.5 16.7mag 88P/Howell 07:53:29.30 +27:47:21.1 16.1mag 93P/Lovas 04:03:40.10 +16:30:17.3 17.6mag 112P/Urata-Niijima 05:53:21.83 +30:24:45.6 16.3mag 114P/Wiseman-Skiff 09:16:15.37 +26:48:38.6 15.0mag 123P/West-Hartley 11:41:49.73 -09:54:18.2 17.1mag 124P/Mrkos 05:35:09.96 +21:11:03.4 16.1mag 128P/Shoemaker-Holt 06:26:54.23 +18:56:50.5 17.9mag 131P/Mueller 00:03:33.14 +03:24:57.8 17.6mag 139P/Vaisala-Oterma 03:21:17.62 -19:42:32.0 13.9mag 161P/Hartley-IRAS 07:12:54.48 +37:45:14.8 15.8mag 162P/SidingSpring 15:31:10.95 +40:18:48.6 12.2mag 169P/NEAT 02:41:16.95 +09:29:53.0 17.6mag 220P/McNaught 16:41:05.94 -10:01:12.4 17.7mag 235P/LINEAR 20:22:59.85 -52:50:54.7 17.8mag 259P/Garradd 03:19:21.64 +24:46:14.0 15.4mag 260P/McNaught 07:02:31.83 +37:44:14.5 17.3mag 295P/LINEAR 15:10:10.09 +03:14:36.6 17.7mag 391P/Kowalski 09:00:01.48 +18:25:22.0 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.5K Aug 7 02:00 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 -rw-r--r-- 1 apache apache 5.7K Aug 7 02:00 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 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 -rw-r--r-- 1 apache apache 189K Aug 7 02:00 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 11:34:33.379 -13:40:57.83 AT 2026vtz 2026-04-22.30 20.87 17:46:27.198 +16:14:44.66 AT 2026vty 2026-05-25.55 21.43 14:56:46.917 -03:48:35.10 AT 2026vtx 2026-06-19.29 21.49 17:22:45.609 +22:50:07.57 AT 2026vtw 2026-05-14.43 21.36 12:21:04.077 -04:01:32.77 AT 2026vtv 2026-02-12.60 20.93 08:14:22.938 +42:27:50.51 AT 2026vtu 2026-01-16.42 20.75 13:48:52.546 -14:32:34.25 AT 2026vtt 2026-05-12.35 21.06 12:45:12.544 +30:35:49.54 SN 2026vts 2026-07-23.20 19.5187 15:54:43.153 +77:05:59.01 AT 2026vtr 2026-07-14.23 20.7687 18:39:56.576 +36:55:41.65 AT 2026vtq 2026-07-15.29 21.179 18:20:04.654 +51:48:07.73 AT 2026vtp 2026-07-12.34 20.506 02:21:08.216 +53:58:20.22 AT 2026vto 2026-07-12.58 18.923 19:18:15.750 -28:25:14.27 AT 2026vtn 2026-07-19.42 19.037 06:18:40.102 -63:52:11.78 AT 2026vtm 2026-07-22.15 18.964 01:25:20.341 +54:04:44.58 AT 2026vtl 2026-07-21.55 18.936 00:31:18.789 +26:35:38.20 AT 2026vtk 2026-07-11.13 18.674 19:17:17.916 -52:23:30.97 AT 2026vtj 2026-07-20.03 18.733 21:18:22.563 -55:04:03.54 AT 2026vti 2026-07-07.91 19.06 13:14:42.843 +01:11:46.35 AT 2026vth 2026-07-07.04 19.288 22:44:00.748 -67:12:53.39 AT 2026vtg 2026-07-22.03 19.382 -rw-r--r-- 1 apache apache 87K Aug 7 02:00 tns_transients_list.txt

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