NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b

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

Processing fields Ari-03-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 22.42559    2461213.92559    12.21    02:40:51.51 +20:12:24.6   3986 2127   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits
Discovery image 2   2026 06 22.42602    2461213.92602    12.21    02:40:51.53 +20:12:24.6   3983 2127   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits
Mean magnitude and position on the discovery images: 
                   2026 06 22.4258  2461213.9258  12.21  02:40:51.52 +20:12:24.6
155.03010 -35.75441 galactic  Ari  Second-epoch detections are separated by 0.4" and 2.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
230 Athamantis               1      1       2  12.4     0    0
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:40:51.52 +20:12:24.6:  16.22 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:40:51.52 +20:12:24.6:  16.25 +/- 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?)   Ari-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 22.42559    2461213.92559    12.99    02:38:48.37 +18:09:56.5   3653 0899   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits
Discovery image 2   2026 06 22.42602    2461213.92602    13.00    02:38:48.35 +18:09:56.9   3650 0898   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits
Mean magnitude and position on the discovery images: 
                   2026 06 22.4258  2461213.9258  12.99  02:38:48.36 +18:09:56.7
155.79768 -37.76010 galactic  Ari  Second-epoch detections are separated by 0.4" and 3.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
49 Pales                    0     -0       0  13.2     0    0
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:38:48.36 +18:09:56.7:  16.20 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:38:48.36 +18:09:56.7:  16.16 +/- 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?)   Ari-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 22.42559    2461213.92559    13.90    02:53:49.02 +21:16:20.9   5828 2737   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits
Discovery image 2   2026 06 22.42602    2461213.92602    13.88    02:53:49.18 +21:16:19.5   5825 2736   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits
Mean magnitude and position on the discovery images: 
                   2026 06 22.4258  2461213.9258  13.89  02:53:49.10 +21:16:20.2
157.48807 -33.26155 galactic  Ari  Second-epoch detections are separated by 2.6" and 2.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
714 Ulula                    1      0       1  14.4    -0    0
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:53:49.10 +21:16:20.2:  16.29 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:53:49.10 +21:16:20.2:  16.29 +/- 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?)   Ari-03-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 22.42559    2461213.92559    14.17    02:51:12.37 +19:28:25.4   5446 1653   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits
Discovery image 2   2026 06 22.42602    2461213.92602    14.19    02:51:12.44 +19:28:26.3   5443 1653   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits
Mean magnitude and position on the discovery images: 
                   2026 06 22.4258  2461213.9258  14.18  02:51:12.41 +19:28:25.8
158.04551 -35.10446 galactic  Ari  Second-epoch detections are separated by 1.4" and 2.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
224 Oceana                   1      0       1  14.3    -0   -0
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:51:12.41 +19:28:25.8:  16.22 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:51:12.41 +19:28:25.8:  16.23 +/- 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?)   Ari-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

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Ari-03-Q2b1x1
#######################################
########### Starting Ari-03-Q2b1x1 ###########
Processing Ari-03-Q2b1x1
server tau has sufficient free disk space available: 575478 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 575478 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.png' -> 'transient_report/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits_preview.png'
Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits

renamed 'Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.png' -> 'transient_report/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits_preview.png'
Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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= 546.0156 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 565.7244 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1669.3470 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 504.4213 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1684.6924 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 508.1355 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.05732 INFO: SECOND_EPOCH__SD_ratio= 0.007 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 5.0 / [degC] CCD temperature FOCTEMP = 22.25 / [degC] Focuser temperature AMBTEMP = 23.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-06-22T05:12:40.5601824' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-22T10:12:40.5601824' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61213.4254694446 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-22T10:12:50.4648071' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61213.4255840741 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 5.0 / [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 = 41.5360073982436 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9997912906668 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.0477777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 76.2277777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.89565192910594 / 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 = 'Ari-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '02 46 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 20455 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20455 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.25 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.25 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 18.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 76.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 894.31 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 23.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.800464 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/d_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits :) Spent 0.658868 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/d_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 20659.746399 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits :) No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5) renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 5.0 / [degC] CCD temperature FOCTEMP = 22.4099998474121 / [degC] Focuser temperature AMBTEMP = 23.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-06-22T05:13:17.8618471' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-22T10:13:17.8618471' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61213.425901169 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-22T10:13:27.7646078' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61213.4260157868 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 5.0 / [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 = 41.5360073564659 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.999791283379 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.1755555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 76.3044444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.87837004346067 / 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 = 'Ari-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '02 46 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 20455 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20455 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.4099998474121 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.4099998474121 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 18.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 76.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 894.31 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 23.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.800464 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/d_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits :) Spent 0.673667 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/d_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 20659.746399 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits :) No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5) renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Previews of the CALIBRATED second-epoch images:

fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits


fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits SExtractor catalog cache: saved Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.cat to cache SExtractor catalog cache: saved Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.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/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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: 2461213.92558519 Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' 'tns_transients_list.txt' -> '../tns_transients_list.txt' wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits exists and is non-empty Saving wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits to local_wcs_cache/ 'wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits' -> 'local_wcs_cache/wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits' wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits exists and is non-empty Saving wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits to local_wcs_cache/ 'wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits' -> 'local_wcs_cache/wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits' wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits exists and is non-empty Saving wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits to local_wcs_cache/ 'wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits' -> 'local_wcs_cache/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits' wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits exists and is non-empty Saving wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits to local_wcs_cache/ 'wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits' -> 'local_wcs_cache/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits (1st reference image) verification OK: wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 02:46:09.097 +22:00:02.05 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits (1st new image) verification OK: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:46:21.553 +22:00:24.34 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:46:09.097 +22:00:02.05 Second-epoch image center 02:46:21.553 +22:00:24.34 Angular distance between the image centers 0.0485 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits (2nd new image) verification OK: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:46:22.837 +22:00:26.66 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:46:09.097 +22:00:02.05 Second-epoch image center 02:46:22.837 +22:00:26.66 Angular distance between the image centers 0.0535 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 02:46:21.553 +22:00:24.34 Second-epoch second image center 02:46:22.837 +22:00:26.66 Angular distance between the image centers 0.00500 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits &> /tmp/tmp.5ggf20nA2c Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits &> /tmp/tmp.GbsGGGagA5 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits &> /tmp/tmp.25zKjChqCp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits &> /tmp/tmp.0RrvsWBj44 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Calibrating the magnitude scale Found non-empty wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits and wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits and wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat Found non-empty wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits and wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat The reference image (wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits) and catalog (wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat) found 'wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat' -> 'wcsmag.cat' Read 9126 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 32.8271 to 50.3980 deg, Dec +16.4922 to +27.2905 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 32.8271 to 50.3980 deg, Dec 16.4922 to 27.2905 deg Loaded 5488 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): 4334 out of 4603 total matches. Matched with Tycho-2 4603 out of 9126 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.948500 a=0.000000 b=1.000000 c=22.948500 From vast_summary.log: estimated ref. image limiting mag.: -7.53 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.42 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.42
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9126 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 32.8271 to 50.3980 deg, Dec +16.4922 to +27.2905 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 32.8271 to 50.3980 deg, Dec 16.4922 to 27.2905 deg Loaded 5488 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): 4334 out of 4603 total matches. Matched with Tycho-2 4603 out of 9126 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits:

Forced-photometry filter: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits -> calib.txt_param_ref_wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits (aperture=6.0) Read 9076 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 32.7981 to 50.3454 deg, Dec +16.4922 to +27.2893 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 32.7981 to 50.3454 deg, Dec 16.4922 to 27.2893 deg Loaded 5483 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): 4341 out of 4608 total matches. Matched with Tycho-2 4608 out of 9076 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits:

Forced-photometry filter: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 2.0 pix Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits 2.4 pix fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 2.4 pix fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits 2.0 pix wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 2.0 pix wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Limiting magnitude estimates: 15.4 mag. Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 15.4 mag. Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits 14.2 mag. fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 14.2 mag. fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits All-image limiting magnitude estimate: 14.2 (SNR ) 11.4 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.5ggf20nA2c (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits' -> 'wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WCS_IMAGE_NAME=wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WCS-calibrated image found: wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Checking if the catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits alredy exist and is non-empty... Catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WCS catalog name: wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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=637, bad_region=2094, passed=9126 Got 9126 stars (including 6525 good ones) from the SExtractor catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat util/solve_plate_with_UCAC5 got 9126 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 7261 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 7262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 7262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits N_match=973 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.413 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.316 n_q1=296 n_q2=184 n_q3=298 n_q4=195 worst_quadrant_to_overall_ratio=1.159 The image catalog is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits -region wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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.GbsGGGagA5 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits' -> 'wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WCS_IMAGE_NAME=wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WCS-calibrated image found: wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Checking if the catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits alredy exist and is non-empty... Catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WCS catalog name: wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.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=628, bad_region=2087, passed=9076 Got 9076 stars (including 6485 good ones) from the SExtractor catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat util/solve_plate_with_UCAC5 got 9076 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 7231 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 7231 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 7231 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits N_match=974 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.307 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.301 n_q1=299 n_q2=184 n_q3=298 n_q4=193 worst_quadrant_to_overall_ratio=1.115 The image catalog is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits -region wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.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.25zKjChqCp (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits WCS_IMAGE_NAME=wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits WCS-calibrated image found: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Checking if the catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits WCS catalog name: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.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=288, bad_region=1116, passed=4417 Got 4417 stars (including 3105 good ones) from the SExtractor catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat util/solve_plate_with_UCAC5 got 4417 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010434 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3449 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3448 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3448 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits N_match=964 sigma_overall_arcsec=0.456 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.471 sigma_q3_arcsec=0.513 sigma_q4_arcsec=0.398 n_q1=300 n_q2=152 n_q3=342 n_q4=170 worst_quadrant_to_overall_ratio=1.127 The image catalog is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits -region wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.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.0RrvsWBj44 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits WCS_IMAGE_NAME=wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits WCS-calibrated image found: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Checking if the catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits WCS catalog name: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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=332, bad_region=1146, passed=4426 Got 4426 stars (including 3096 good ones) from the SExtractor catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat util/solve_plate_with_UCAC5 got 4426 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010434 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 3407 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 3408 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 3408 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 962 stars left (next iteration limit 1058) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits N_match=962 sigma_overall_arcsec=0.437 sigma_q1_arcsec=0.428 sigma_q2_arcsec=0.426 sigma_q3_arcsec=0.511 sigma_q4_arcsec=0.377 n_q1=301 n_q2=153 n_q3=339 n_q4=169 worst_quadrant_to_overall_ratio=1.170 The image catalog is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits -region wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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=Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits sigma_overall=0.356 worst_q_ratio=1.159 ref2=Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits sigma_overall=0.341 worst_q_ratio=1.115 new1=fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits sigma_overall=0.456 worst_q_ratio=1.127 new2=fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits sigma_overall=0.437 worst_q_ratio=1.170 reference average sigma_overall=0.3485 worst_q_ratio=1.137 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131_astrometric_residuals.png (973 matched stars from wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132_astrometric_residuals.png (974 matched stars from wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478_astrometric_residuals.png (964 matched stars from wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479_astrometric_residuals.png (962 matched stars from wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits' Saving fully-calibrated image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits' Preparing the HTML report for the field Ari-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Ari-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits SExtractor catalog cache: saved Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.cat to cache SExtractor catalog cache: saved Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Creating symlink local_wcs_cache/wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Creating symlink local_wcs_cache/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Creating symlink local_wcs_cache/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits exists and is non-empty wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits exists and is non-empty wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits exists and is non-empty wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits (1st reference image) verification OK: wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 02:46:09.097 +22:00:02.05 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits (1st new image) verification OK: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:46:21.553 +22:00:24.34 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:46:09.097 +22:00:02.05 Second-epoch image center 02:46:21.553 +22:00:24.34 Angular distance between the image centers 0.0485 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits (2nd new image) verification OK: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Image size: 939.1'x624.4' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:46:22.837 +22:00:26.66 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:46:09.097 +22:00:02.05 Second-epoch image center 02:46:22.837 +22:00:26.66 Angular distance between the image centers 0.0535 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 02:46:21.553 +22:00:24.34 Second-epoch second image center 02:46:22.837 +22:00:26.66 Angular distance between the image centers 0.00500 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits &> /tmp/tmp.RQKuO22XOL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits &> /tmp/tmp.EKrfvHHRxg Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits &> /tmp/tmp.WpbGbJcfAD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits &> /tmp/tmp.knqQp2cDjm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Calibrating the magnitude scale Found non-empty wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits and wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits and wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat Found non-empty wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits and wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat The reference image (wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits) and catalog (wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat) found 'wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat' -> 'wcsmag.cat' Read 54392 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 32.8063 to 50.3979 deg, Dec +16.4766 to +27.2962 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 32.8063 to 50.3979 deg, Dec 16.4766 to 27.2962 deg Loaded 5501 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): 4044 out of 4645 total matches. Matched with Tycho-2 4645 out of 54392 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.822150 a=0.000000 b=1.000000 c=22.822150 From vast_summary.log: estimated ref. image limiting mag.: -7.22 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 54392 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 32.8063 to 50.3979 deg, Dec +16.4766 to +27.2962 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 32.8063 to 50.3979 deg, Dec 16.4766 to 27.2962 deg Loaded 5501 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): 4044 out of 4645 total matches. Matched with Tycho-2 4645 out of 54392 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits:

Forced-photometry filter: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits -> calib.txt_param_ref_wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits (aperture=4.6) Read 54252 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 32.7981 to 50.3818 deg, Dec +16.4764 to +27.2953 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 32.7981 to 50.3818 deg, Dec 16.4764 to 27.2953 deg Loaded 5500 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): 4042 out of 4646 total matches. Matched with Tycho-2 4646 out of 54252 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits:

Forced-photometry filter: calibrated wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 35 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 1.9 pix Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 1.9 pix Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits 2.2 pix fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 2.2 pix fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits 1.9 pix wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 1.9 pix wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Limiting magnitude estimates: 15.6 mag. Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 15.6 mag. Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits 14.4 mag. fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 14.4 mag. fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits All-image limiting magnitude estimate: 14.4 (SNR ) 14.0 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.RQKuO22XOL (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits' -> 'wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WCS_IMAGE_NAME=wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WCS-calibrated image found: wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits Checking if the catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits alredy exist and is non-empty... Catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits WCS catalog name: wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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=10, blended=2743, bad_region=10132, passed=54382 Got 54382 stars (including 41937 good ones) from the SExtractor catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat util/solve_plate_with_UCAC5 got 54382 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 45356 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 45356 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 45358 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits N_match=972 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.389 sigma_q2_arcsec=0.334 sigma_q3_arcsec=0.304 sigma_q4_arcsec=0.287 n_q1=299 n_q2=182 n_q3=297 n_q4=194 worst_quadrant_to_overall_ratio=1.162 The image catalog is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits -region wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.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.EKrfvHHRxg (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits' -> 'wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WCS_IMAGE_NAME=wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WCS-calibrated image found: wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits Checking if the catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits alredy exist and is non-empty... Catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits WCS catalog name: wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.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=5, blended=2775, bad_region=10166, passed=54247 Got 54247 stars (including 41735 good ones) from the SExtractor catalog wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat util/solve_plate_with_UCAC5 got 54247 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 45263 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 45263 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 45263 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits N_match=971 sigma_overall_arcsec=0.334 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.336 sigma_q3_arcsec=0.321 sigma_q4_arcsec=0.265 n_q1=298 n_q2=181 n_q3=300 n_q4=192 worst_quadrant_to_overall_ratio=1.118 The image catalog is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits -region wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.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.WpbGbJcfAD (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits WCS_IMAGE_NAME=wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits WCS-calibrated image found: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Checking if the catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits WCS catalog name: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.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=10, blended=1223, bad_region=5030, passed=26767 Got 26767 stars (including 20667 good ones) from the SExtractor catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat util/solve_plate_with_UCAC5 got 26767 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010434 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 22439 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 22440 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 22440 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits N_match=959 sigma_overall_arcsec=0.471 sigma_q1_arcsec=0.443 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.523 sigma_q4_arcsec=0.416 n_q1=303 n_q2=159 n_q3=319 n_q4=178 worst_quadrant_to_overall_ratio=1.110 The image catalog is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits -region wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.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.knqQp2cDjm (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits WCS_IMAGE_NAME=wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits WCS-calibrated image found: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Checking if the catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat corresponding to the image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits WCS catalog name: wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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=3, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1026, bad_region=5081, passed=26564 Got 26564 stars (including 20691 good ones) from the SExtractor catalog wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat util/solve_plate_with_UCAC5 got 26564 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.1' Seting catalog search parameters based on the expected field of view 939.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013043 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010434 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 22274 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 22274 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 22274 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 958 stars left (next iteration limit 1053) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits N_match=958 sigma_overall_arcsec=0.427 sigma_q1_arcsec=0.420 sigma_q2_arcsec=0.431 sigma_q3_arcsec=0.494 sigma_q4_arcsec=0.408 n_q1=303 n_q2=156 n_q3=319 n_q4=180 worst_quadrant_to_overall_ratio=1.155 The image catalog is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits -region wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.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_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Saving fully-calibrated image wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/wcs_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Preparing the HTML report for the field Ari-03-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:35:02.88 +18:53:05.0: 14.04 +/- 0.05 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:47:53.01 +24:25:51.5: 13.36 +/- 0.03 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:58:10.87 +24:29:22.6: 14.13 +/- 0.05 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:32:10.01 +20:18:09.4: 12.78 +/- 0.02 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:40:51.52 +20:12:24.6: 16.22 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:38:48.36 +18:09:56.7: 16.20 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:35:02.88 +18:53:05.0: 14.06 +/- 0.05 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:58:10.87 +24:29:22.6: 14.22 +/- 0.06 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:47:53.01 +24:25:51.5: 13.41 +/- 0.03 detection Forced photometry reference-image weighted average: 14.05 +/- 0.04 Forced photometry filter REJECTED candidate at 02:35:02.88 +18:53:05.0: ref_mag=14.05 +/- 0.04 new_mean_mag=13.8727 delta=0.18 (need > 0.90) Forced photometry reference-image weighted average: 14.17 +/- 0.04 Forced photometry reference-image weighted average: 13.38 +/- 0.02 Forced photometry filter REJECTED candidate at 02:58:10.87 +24:29:22.6: ref_mag=14.17 +/- 0.04 new_mean_mag=14.0416 delta=0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 02:47:53.01 +24:25:51.5: ref_mag=13.38 +/- 0.02 new_mean_mag=13.7211 delta=-0.34 (need > 0.90) Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:32:10.01 +20:18:09.4: 12.79 +/- 0.02 detection Forced photometry reference-image weighted average: 12.78 +/- 0.01 Forced photometry filter REJECTED candidate at 02:32:10.01 +20:18:09.4: ref_mag=12.78 +/- 0.01 new_mean_mag=12.9046 delta=-0.12 (need > 0.90) Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:40:51.52 +20:12:24.6: 16.25 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:38:48.36 +18:09:56.7: 16.16 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:48:20.33 +20:56:36.3: 13.75 +/- 0.04 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:45:26.82 +24:29:05.6: 14.03 +/- 0.05 detection Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:53:49.10 +21:16:20.2: 16.29 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:48:20.33 +20:56:36.3: 13.72 +/- 0.04 detection Forced photometry reference-image weighted average: 13.73 +/- 0.03 Forced photometry filter REJECTED candidate at 02:48:20.33 +20:56:36.3: ref_mag=13.73 +/- 0.03 new_mean_mag=13.5802 delta=0.15 (need > 0.90) Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-01-23_20.00sec_-15.00C_LIGHT_0131.fits at 02:51:12.41 +19:28:25.8: 16.22 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:45:26.82 +24:29:05.6: 14.00 +/- 0.05 detection Forced photometry reference-image weighted average: 14.02 +/- 0.04 Forced photometry filter REJECTED candidate at 02:45:26.82 +24:29:05.6: ref_mag=14.02 +/- 0.04 new_mean_mag=13.7654 delta=0.25 (need > 0.90) Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:53:49.10 +21:16:20.2: 16.29 +/- 99.00 upperlimit Forced photometry on wcs_Ari-03-Q2b1x1_2026-01-08_22-02-16_20.00sec_-14.90C_LIGHT_0132.fits at 02:51:12.41 +19:28:25.8: 16.23 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out68788.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out69768.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out71885.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out72469.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 11s 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: 3s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67545_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67545_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 1   2026 06 22.42559    2461213.92559    14.03    02:58:10.86 +24:29:22.3   6447 4680   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Discovery image 2   2026 06 22.42602    2461213.92602    14.05    02:58:10.88 +24:29:22.9   6444 4680   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67546_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67546_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 1   2026 06 22.42559    2461213.92559    13.82    02:35:02.80 +18:53:05.2   3129 1353   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Discovery image 2   2026 06 22.42602    2461213.92602    14.03    02:35:02.96 +18:53:04.8   3127 1352   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67547_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67547_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 1   2026 06 22.42559    2461213.92559    13.73    02:47:52.97 +24:25:51.9   5030 4656   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Discovery image 2   2026 06 22.42602    2461213.92602    13.71    02:47:53.04 +24:25:51.2   5027 4655   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67553_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67553_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 1   2026 06 22.42559    2461213.92559    12.90    02:32:09.99 +20:18:09.4   2756 2228   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Discovery image 2   2026 06 22.42602    2461213.92602    12.91    02:32:10.04 +20:18:09.5   2753 2228   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67777_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67777_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    10.26    03:02:56.88 +19:18:39.3   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67837_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67837_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    10.45    02:41:06.01 +20:20:10.6   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (20.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67865_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 67865_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    10.58    03:05:00.13 +22:07:36.0   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68118_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 68118_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    11.25    02:36:02.26 +21:29:16.4   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68165_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 68165_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    11.43    03:01:40.53 +18:22:56.3   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68630_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 68630_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    12.01    02:55:50.77 +18:17:08.8   6100 0925   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 02:55:50.75 +18:17:08.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68645_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 68645_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    12.10    02:57:35.09 +17:48:53.6   6349 0637   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68788_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 Preparing report for the candidate 68788_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68934_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 68934_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    12.55    03:03:50.17 +24:41:52.6   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69073_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 69073_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    12.51    02:47:27.28 +24:40:12.1   4971 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69349_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 69349_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    12.84    02:58:49.76 +21:35:34.6   6531 2927   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 02:58:49.77 +21:35:35.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69768_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 Preparing report for the candidate 69768_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69852_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 69852_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.08    02:58:25.96 +22:34:17.6   6476 3519   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69971_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 69971_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.14    03:05:34.22 +25:15:30.5   7461 5156   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 03:05:34.21 +25:15:31.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69984_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 69984_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.20    02:48:52.17 +25:12:16.3   5171 5122   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 02:48:52.16 +25:12:16.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70337_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 70337_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.29    02:34:54.69 +22:25:38.4   3195 3497   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 02:34:54.64 +22:25:37.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70398_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 70398_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.37    03:01:27.77 +19:21:52.4   6906 1578   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70799_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 70799_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.42    02:47:30.33 +19:23:44.5   4915 1614   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 02:47:30.30 +19:23:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71261_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 71261_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 1   2026 06 22.42559    2461213.92559    13.63    02:48:20.22 +20:56:36.1   5053 2548   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Discovery image 2   2026 06 22.42602    2461213.92602    13.54    02:48:20.44 +20:56:36.6   5051 2548   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71485_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 71485_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.74    02:40:59.57 +19:58:24.3   3998 1985   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits **** FOUND 02:40:59.56 +19:58:24.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71580_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 71580_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.41    02:39:25.55 +25:28:07.8   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71638_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 71638_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 1   2026 06 22.42559    2461213.92559    13.77    02:45:26.85 +24:29:07.9   4696 4695   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-12-40_20.00sec_5.00C_LIGHT_0478.fits Discovery image 2   2026 06 22.42602    2461213.92602    13.76    02:45:26.79 +24:29:03.3   4693 4694   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71766_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 71766_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.94    03:02:09.26 +18:41:22.8   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71837_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 71837_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    14.06    02:55:59.40 +25:54:45.8   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71885_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 Preparing report for the candidate 71885_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72264_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 72264_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.81    02:47:44.73 +22:18:05.4   4983 3369   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72363_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 72363_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    13.93    02:37:03.72 +20:46:29.7   3458 2487   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72369_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 72369_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    14.36    02:54:40.87 +18:33:46.5   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (17.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72435_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 72435_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    14.02    02:47:01.86 +24:55:15.8   4916 4954   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72469_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 Preparing report for the candidate 72469_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72709_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 The candidate 72709_fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479 did not pass the final checks Discovery image 2   2026 06 22.42602    2461213.92602    14.30    02:37:29.74 +21:40:26.3   3539 3028   /data_ssd/NMW-TexasTech/workdir//img_2026-06-22_CI_Ari-03-Q2b1x1_063728_TTUQ2b1x1_874081_oIahmk7b/fd_Ari-03-Q2b1x1_2026-06-22_05-13-17_20.00sec_5.00C_LIGHT_0479.fits Rejecting candidate due to large distance (18.2") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 15s Prepared the HTML report for the field Ari-03-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 02:40:51.52 +20:12:24.6 02:38:48.36 +18:09:56.7 02:53:49.10 +21:16:20.2 02:51:12.41 +19:28:25.8 ########### Completed Ari-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 #### 02:40:51.52 +20:12:24.6 02:38:48.36 +18:09:56.7 02:53:49.10 +21:16:20.2 02:51:12.41 +19:28:25.8 ################################################################################### 02:40:51.52 +20:12:24.6 -- asteroid (will NOT add it to exclusion list) 02:38:48.36 +18:09:56.7 -- asteroid (will NOT add it to exclusion list) 02:53:49.10 +21:16:20.2 -- asteroid (will NOT add it to exclusion list) 02:51:12.41 +19:28:25.8 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461213.92558519 -observatory V36 07:42:43.65 +21:00:54.8 Mercury (1.0mag) 08:52:07.36 +19:37:36.5 Venus (-4.0mag) 03:31:13.15 +18:38:14.6 Mars (1.3mag) 08:00:37.99 +20:59:07.4 Jupiter (-1.8mag) 00:52:55.91 +03:07:22.1 Saturn (0.8mag) 04:03:29.91 +20:34:47.5 Uranus (5.8mag) 00:16:47.07 +00:20:09.9 Neptune (7.8mag) 20:32:25.40 -23:10:14.0 Pluto (14.5mag) 12:17:36.11 -05:46:58.1 Moon (-10.5mag) -rw-r--r-- 1 apache apache 362 Jun 22 07:24 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461213.92558519: 08:00:40.75 +20:59:00.6 Io (6.2mag) 08:00:38.45 +20:59:08.0 Europa (6.3mag) 08:00:23.00 +20:59:56.6 Ganymede (5.6mag) 08:01:08.79 +20:57:27.9 Callisto (6.9mag) 08:00:05.30 +20:37:31.4 Himalia (15.6mag) 08:00:42.26 +20:58:53.1 Thebe (16.6mag) 07:59:42.06 +20:47:13.3 Elara (17.6mag) 08:03:29.57 +21:03:02.2 Pasiphae (17.8mag) 08:06:33.14 +21:02:03.8 Carme (18.9mag) 00:52:44.98 +03:07:37.3 Titan (8.6mag) 00:52:51.29 +03:07:24.8 Rhea (9.9mag) 00:53:04.96 +03:09:35.0 Iapetus (11.3mag) 00:52:50.51 +03:07:51.7 Hyperion (14.6mag) 00:53:20.24 +03:07:14.1 Phoebe (16.6mag) -rw-r--r-- 1 apache apache 568 Jun 22 07:24 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461213.92558519: 17:29:11.82 -35:23:26.6 JWST 17:31:16.30 +37:26:04.3 Chandra 04:35:28.72 +52:24:43.2 XMM-Newton -rw-r--r-- 1 apache apache 96 Jun 22 07:24 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461213.92558519 -observatory V36 18:32:36.82 -33:35:19.9 13.6mag P/2010 H2 (Vales) 06:07:38.87 -67:59:42.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 05:54:19.77 +32:09:53.2 17.6mag C/2017 K2 (PANSTARRS) 17:09:08.32 +15:52:57.3 17.9mag C/2021 G2 (ATLAS) 23:33:19.08 -32:02:36.6 15.7mag P/2021 N1 (ZTF) 23:08:19.70 +32:03:01.3 17.2mag C/2022 E2 (ATLAS) 05:51:20.48 +27:00:41.9 16.6mag C/2022 N2 (PANSTARRS) 09:40:32.45 +30:32:43.5 16.7mag C/2022 QE78 (ATLAS) 08:58:36.31 +04:31:03.1 17.8mag C/2022 R6 (PANSTARRS) 18:18:47.13 +21:41:35.1 17.8mag C/2023 A3 (Tsuchinshan-ATLAS) 15:14:54.78 -11:05:32.7 17.6mag P/2023 B1 (PANSTARRS) 22:06:48.57 +67:16:05.9 17.8mag C/2023 H5 (Lemmon) 17:11:04.43 -08:09:35.5 13.7mag C/2023 R1 (PANSTARRS) 13:18:23.27 +79:38:07.7 18.0mag C/2023 X2 (Lemmon) 07:31:18.69 +64:50:59.5 17.8mag C/2024 A1 (ATLAS) 07:08:14.52 +28:56:54.9 14.1mag C/2024 E1 (Wierzchos) 15:26:49.99 +14:34:01.1 17.4mag C/2024 G6 (ATLAS) 20:01:28.78 +35:10:48.7 13.9mag C/2024 J3 (ATLAS) 04:32:14.06 -14:49:54.7 15.9mag C/2024 T5 (ATLAS) 06:18:59.74 +32:03:41.8 17.9mag C/2025 J1 (Borisov) 11:32:07.64 +51:52:29.3 17.9mag C/2025 L1 (ATLAS) 06:59:55.35 -11:35:29.7 15.3mag C/2025 R3 (PANSTARRS) 09:36:57.46 +23:03:22.2 17.8mag C/2025 V2 (Rankin) 12:40:28.07 +04:30:45.8 17.1mag C/2025 Y1 (ATLAS) 17:43:09.23 +77:40:49.2 17.7mag C/2026 A2 (Bok) 02:23:28.40 +44:19:56.6 16.4mag C/2026 B2 (Sun-Gao) 11:15:53.68 +00:37:23.1 16.7mag A/2026 E1 20:49:00.94 -10:18:55.0 8.0mag 10P/Tempel 11:06:08.88 -01:15:46.5 16.1mag 29P/Schwassmann-Wachmann 03:33:33.60 +27:28:25.2 17.7mag 47P/Ashbrook-Jackson 09:30:17.72 +19:34:57.0 16.9mag 63P/Wild 00:38:02.74 -05:35:56.4 15.6mag 65P/Gunn 07:29:41.62 +34:22:12.8 17.3mag 76P/West-Kohoutek-Ikemura 03:43:45.60 +18:49:19.9 13.8mag 78P/Gehrels 01:50:08.29 +07:42:31.7 15.9mag 88P/Howell 05:40:12.30 +30:56:10.3 15.4mag 93P/Lovas 03:24:39.87 +29:37:38.6 17.3mag 114P/Wiseman-Skiff 07:24:52.93 +32:17:52.1 15.4mag 123P/West-Hartley 10:15:21.00 +08:36:08.3 16.6mag 124P/Mrkos 04:22:30.50 +20:05:26.0 16.3mag 128P/Shoemaker-Holt 05:01:41.64 +19:34:21.9 17.8mag 131P/Mueller 06:55:09.37 +16:35:39.6 16.4mag 141P/Machholz 06:58:57.85 +17:49:36.4 16.4mag 141P-A/Machholz 06:02:27.24 +17:22:20.7 13.2mag 141P-D/Machholz 03:07:11.85 -22:53:40.2 16.3mag 161P/Hartley-IRAS 04:29:35.24 +29:01:11.5 15.1mag 162P/SidingSpring 19:31:05.16 +06:30:02.5 16.0mag 169P/NEAT 00:56:03.67 +05:03:28.4 17.8mag 220P/McNaught 16:42:30.57 -08:04:52.3 16.6mag 235P/LINEAR 08:06:30.39 +34:43:16.1 17.7mag 240P/NEAT 01:10:08.86 +03:47:25.7 16.0mag 260P/McNaught 04:44:05.83 +34:48:15.2 17.5mag 295P/LINEAR 01:03:48.92 +05:01:44.5 18.0mag 320P/McNaught 15:09:51.60 +07:24:47.4 17.5mag 391P/Kowalski 08:18:53.30 +20:19:53.5 17.9mag 450P/LONEOS 07:23:07.43 +40:38:46.4 17.9mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K Jun 22 07:24 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.18 +22:02:03.40 AT2026lxf 2026-05-8.07 13.94 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 20:49:13.39 +25:17:59.20 2026-06-15.39 15.93 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 20:49:13.39 +25:17:59.20 2026-06-15.39 15.93 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.68 -22:39:32.70 ASASSN-26cm 2026-04-4.27 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.79 -63:44:05.60 ASASSN-26ch 2026-03-28.12 13.14 -rw-r--r-- 1 apache apache 5.6K Jun 22 07:24 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 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 -rw-r--r-- 1 apache apache 189K Jun 22 07:24 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 20:14:30.120 +05:05:52.07 AT 2026pef 2026-06-07.39 20.439 22:14:06.106 -11:08:18.15 AT 2026pee 2026-06-11.44 20.4029 21:31:13.883 +04:04:18.31 AT 2026ped 2026-06-14.41 14.1027 20:54:11.027 -17:40:35.49 SN 2026pec 2026-06-10.43 20.2794 22:58:51.251 +07:13:59.21 AT 2026peb 2026-06-10.41 19.9741 00:52:47.343 -02:41:38.57 AT 2026pea 2026-06-13.47 20.2545 11:04:44.817 +45:14:11.22 AT 2026pdz 2026-06-11.28 19.51 17:09:03.949 +56:34:07.30 AT 2026pdy 2026-06-12.37 20.61 10:19:45.260 +42:02:36.17 AT 2026pdx 2026-06-14.27 19.92 10:28:08.632 +39:13:49.12 AT 2026pdw 2026-06-14.27 20.76 14:13:16.283 +48:39:44.66 AT 2026pdv 2026-06-14.28 20.99 17:23:28.371 +30:40:11.58 AT 2026pdu 2026-06-14.39 21.05 01:33:49.397 +35:17:20.49 AT 2026pdt 2026-06-14.47 19.9212 21:13:42.065 -02:21:55.88 AT 2026pds 2026-06-14.43 19.2907 16:22:58.748 -03:23:44.29 AT 2026pdr 2026-06-14.30 19.949 23:21:42.174 -06:08:29.93 SN 2026pdq 2026-06-14.21 19.2 23:13:31.599 +74:22:22.00 AT 2026pdp 2026-05-11.44 19.8851 20:13:16.456 -24:45:05.98 AT 2026pdo 2026-06-08.44 19.9371 20:00:27.602 -27:22:34.43 AT 2026pdn 2026-06-12.42 20.0708 00:56:08.209 +05:40:25.40 AT 2026pdm 2026-06-13.47 20.1547 -rw-r--r-- 1 apache apache 30K Jun 22 07:24 tns_transients_list.txt

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