NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp

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

Processing fields Oph-04-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 04 25.45747    2461155.95747    14.31    17:04:52.62 -02:22:33.8   5328 3434   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits
Discovery image 2   2026 04 25.45826    2461155.95826    14.32    17:04:52.45 -02:22:33.9   5331 3426   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits
Mean magnitude and position on the discovery images: 
                   2026 04 25.4579  2461155.9579  14.31  17:04:52.53 -02:22:33.9
 17.81916  22.32232 galactic  Oph  Second-epoch detections are separated by 2.5" and 7.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
323 Brucia                   2     -1       2  14.3    -0    0
Forced photometry on wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits at 17:04:52.53 -02:22:33.9:  16.04 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:04:52.53 -02:22:33.9:  15.64 +/- 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?)
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 02 22.48491    2461093.98491    12.59    17:14:23.09 -04:44:29.2   5651 1537   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits
Discovery image 1   2026 03 27.41903    2461126.91903    12.31    17:14:22.97 -04:44:28.7   5699 1563   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Discovery image 2   2026 04 25.45747    2461155.95747    11.55    17:14:23.04 -04:44:28.1   3915 4885   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits
Discovery image 3   2026 04 25.45826    2461155.95826    11.56    17:14:23.02 -04:44:27.6   3917 4878   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits
Mean magnitude and position on the discovery images: 
                   2026 04 25.4579  2461155.9579  11.55  17:14:23.03 -04:44:27.9
 16.94491  19.07385 galactic  Oph  Second-epoch detections are separated by 0.6" and 7.7 pix   
The object was found in VSX
 3"  V2903 Oph                     
Type: SR
#   Max.           Min./Amp.       JD0           Period
    12.300   V            14.400   V         2454745.00000        173.000000000000   M7                           
The object was not found in astcheck.
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?)
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: 2

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= /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_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
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: 
Oph-04-Q2b1x1
#######################################
########### Starting Oph-04-Q2b1x1 ###########
Processing Oph-04-Q2b1x1
server tau has sufficient free disk space available: 1325160 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1325160 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.png' -> 'transient_report/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits_preview.png'
Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits

renamed 'Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.png' -> 'transient_report/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits_preview.png'
Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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= 913.5345 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 536.3396 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1699.9884 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 513.0388 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1734.0993 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 516.6313 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.86089 INFO: SECOND_EPOCH__SD_ratio= 0.007 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 9.46000003814697 / [degC] Focuser temperature AMBTEMP = 12.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.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= '2026-04-25T05:58:35.7091512' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-25T10:58:35.7091512' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61155.4573577428 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-25T10:58:45.6117933' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61155.4574723495 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 257.139719688602 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99945649327512 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 50.0913888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 210.068888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.3027352103546 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 08 34' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 20353 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20353 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 9.46000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 9.46000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 2.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 52.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 892.11 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 12.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 0.0 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/d_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits :) Spent 0.539175 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/d_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 40671.357813 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits :) No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0) renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 9.25 / [degC] Focuser temperature AMBTEMP = 12.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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= '2026-04-25T05:59:43.4222330' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-25T10:59:43.4222330' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61155.4581414582 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-25T10:59:53.3224720' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61155.4582560416 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 257.139719616341 / [deg] RA of telescope" status=0 Record 32: "DEC = -1.99945650018679 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 49.9725 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 210.47 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.30499597384193 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 08 34' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-02 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 = 20353 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20353 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 9.25 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 9.25 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 2.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 52.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 892.11 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 12.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 0.0 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/d_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits :) Spent 0.506547 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/d_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 40671.357813 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits :) No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0) renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Previews of the CALIBRATED second-epoch images:

fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits


fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat to cache SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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: 2461155.95747348 Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Plate-solving the images 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' 'tns_transients_list.txt' -> '../tns_transients_list.txt' wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits exists and is non-empty Saving wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits to local_wcs_cache/ 'wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits' wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits exists and is non-empty Saving wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits to local_wcs_cache/ 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits exists and is non-empty Saving wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits to local_wcs_cache/ 'wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits' wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits exists and is non-empty Saving wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits to local_wcs_cache/ 'wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits (1st reference image) verification OK: wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Image size: 941.7'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 17:08:34.504 -01:59:45.54 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_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits (1st new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:25.814 -01:58:07.00 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:08:34.504 -01:59:45.54 Second-epoch image center 17:08:25.814 -01:58:07.00 Angular distance between the image centers 0.0454 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits (2nd new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:26.678 -01:58:50.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:08:34.504 -01:59:45.54 Second-epoch image center 17:08:26.678 -01:58:50.18 Angular distance between the image centers 0.0360 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 17:08:25.814 -01:58:07.00 Second-epoch second image center 17:08:26.678 -01:58:50.18 Angular distance between the image centers 0.01252 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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits &> /tmp/tmp.QALAYafrJh Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits &> /tmp/tmp.OZ9FUbmVHN Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits &> /tmp/tmp.LHuDLJ1TnD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits &> /tmp/tmp.lDWMvTa6YJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Calibrating the magnitude scale Found non-empty wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.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_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits and wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat 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_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits and wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat Found non-empty wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits and wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat The reference image (wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat) found 'wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat' -> 'wcsmag.cat' Read 10525 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2508 to 265.0618 deg, Dec -7.2920 to +3.2969 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 249.2508 to 265.0618 deg, Dec -7.2920 to 3.2969 deg Loaded 5738 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): 4793 out of 5058 total matches. Matched with Tycho-2 5058 out of 10525 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.950593 a=0.000000 b=1.000000 c=22.950593 From vast_summary.log: estimated ref. image limiting mag.: -7.78 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.17 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.17
Magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 10525 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2508 to 265.0618 deg, Dec -7.2920 to +3.2969 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 249.2508 to 265.0618 deg, Dec -7.2920 to 3.2969 deg Loaded 5738 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): 4793 out of 5058 total matches. Matched with Tycho-2 5058 out of 10525 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits (aperture=5.8) Read 8417 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2027 to 264.9867 deg, Dec -7.3134 to +3.2703 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 249.2027 to 264.9867 deg, Dec -7.3134 to 3.2703 deg Loaded 5695 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): 4672 out of 4823 total matches. Matched with Tycho-2 4823 out of 8417 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (aperture=6.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 2.6 pix Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 2.5 pix fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 2.4 pix fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits 2.3 pix wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 2.6 pix wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Limiting magnitude estimates: 15.2 mag. Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 14.7 mag. Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 14.6 mag. fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 14.6 mag. fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits All-image limiting magnitude estimate: 14.6 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.QALAYafrJh (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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits' -> 'wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=692, passed=10525 Got 10525 stars (including 9820 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat util/solve_plate_with_UCAC5 got 10525 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 953 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 931 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 10318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 953 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 10320 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 10320 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 952 stars left (next iteration limit 1047) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits -region wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.OZ9FUbmVHN (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=429, passed=8417 Got 8417 stars (including 7980 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat util/solve_plate_with_UCAC5 got 8417 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 950 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8291 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 950 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8288 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8288 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 949 stars left (next iteration limit 1043) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -region wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.LHuDLJ1TnD (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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=408, passed=7219 Got 7219 stars (including 6807 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat util/solve_plate_with_UCAC5 got 7219 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4) Done reading UCAC5 zone files... Matched 952 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 7054 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" 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 413 to 468 (Dec -7.3 to 3.4) Done reading UCAC5 zone files... Matched 953 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 7055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 7055 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Excluding outliers - 952 stars left (next iteration limit 1047) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits -region wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.lDWMvTa6YJ (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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=419, passed=7053 Got 7053 stars (including 6634 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat util/solve_plate_with_UCAC5 got 7053 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 953 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 6868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 954 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 6865 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 6865 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 953 stars left (next iteration limit 1048) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits -region wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits' Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits' Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Adding exclusion_list_gaiadr2.txt__out01808.dat to exclusion_list_gaiadr2.txt make_report_in_HTML.sh Phase 1 (network queries): 2s 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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21079_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 21079_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    11.41    17:13:16.11 +00:29:27.9   4039 1711   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:13:16.11 +00:29:27.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21173_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 21173_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    11.51    17:04:13.04 +01:53:34.6   5396 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:04:13.04 +01:53:34.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01808_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 01808_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    11.37    17:14:23.11 -04:44:27.9   3917 4878   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:14:23.10 -04:44:28.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.36, MAG_FAINT_SEARCH_LIMIT=12.34)GAIADR2_OUTPUT=# 3.017 4364742548715467520 258.59598430835 -04.74193411013 9.3780 7.8222 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.017#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Oph-04-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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat to cache SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits exists and is non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits exists and is non-empty wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits exists and is non-empty wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits (1st reference image) verification OK: wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Image size: 941.7'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 17:08:34.504 -01:59:45.54 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_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits (1st new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:25.814 -01:58:07.00 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 17:08:34.504 -01:59:45.54 Second-epoch image center 17:08:25.814 -01:58:07.00 Angular distance between the image centers 0.0454 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits (2nd new image) verification OK: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 17:08:26.678 -01:58:50.18 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 17:08:34.504 -01:59:45.54 Second-epoch image center 17:08:26.678 -01:58:50.18 Angular distance between the image centers 0.0360 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 17:08:25.814 -01:58:07.00 Second-epoch second image center 17:08:26.678 -01:58:50.18 Angular distance between the image centers 0.01252 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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits &> /tmp/tmp.Sp0pvJTaJA Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits &> /tmp/tmp.QlnpwtfiMb Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits &> /tmp/tmp.Yj92GcxGkX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits &> /tmp/tmp.gZFX68mLN5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Calibrating the magnitude scale Found non-empty wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.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_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits and wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat 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_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits and wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat Found non-empty wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits and wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat The reference image (wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat) found 'wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat' -> 'wcsmag.cat' Read 87245 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2477 to 265.0786 deg, Dec -7.2928 to +3.3020 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 249.2477 to 265.0786 deg, Dec -7.2928 to 3.3020 deg Loaded 5746 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): 4419 out of 5167 total matches. Matched with Tycho-2 5167 out of 87245 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.798982 a=0.000000 b=1.000000 c=22.798982 From vast_summary.log: estimated ref. image limiting mag.: -7.43 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.37 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.37
Magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 87245 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.2477 to 265.0786 deg, Dec -7.2928 to +3.3020 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 249.2477 to 265.0786 deg, Dec -7.2928 to 3.3020 deg Loaded 5746 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): 4419 out of 5167 total matches. Matched with Tycho-2 5167 out of 87245 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits (aperture=4.4) Read 59444 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 249.1914 to 264.9903 deg, Dec -7.3134 to +3.2723 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 249.1914 to 264.9903 deg, Dec -7.3134 to 3.2723 deg Loaded 5707 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): 4476 out of 5063 total matches. Matched with Tycho-2 5063 out of 59444 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits via Tycho-2 Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 37 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 2.5 pix Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 2.4 pix fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 2.3 pix fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits 2.0 pix wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 2.5 pix wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Limiting magnitude estimates: 15.4 mag. Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 14.9 mag. Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 14.7 mag. fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 14.7 mag. fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits All-image limiting magnitude estimate: 14.7 (SNR ) 14.2 (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.Sp0pvJTaJA (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/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits' -> 'wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=5062, passed=87230 Got 87230 stars (including 82036 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat util/solve_plate_with_UCAC5 got 87230 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 952 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 85446 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 952 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 85445 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 85444 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 951 stars left (next iteration limit 1046) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits -region wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-02-22_05-38-06_20.00sec_-14.90C_LIGHT_0573.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.QlnpwtfiMb (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits Checking if the catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits alredy exist and is non-empty... Catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits WCS catalog name: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=3443, passed=59437 Got 59437 stars (including 55922 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat util/solve_plate_with_UCAC5 got 59437 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 952 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58808 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 952 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58806 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58807 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 951 stars left (next iteration limit 1046) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -region wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Yj92GcxGkX (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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=3201, passed=52914 Got 52914 stars (including 49639 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat util/solve_plate_with_UCAC5 got 52914 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4) Done reading UCAC5 zone files... Matched 948 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 922 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 51487 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" 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 413 to 468 (Dec -7.3 to 3.4) Done reading UCAC5 zone files... Matched 949 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 51488 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 51487 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 948 stars left (next iteration limit 1042) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits -region wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.gZFX68mLN5 (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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=3407, passed=54521 Got 54521 stars (including 51048 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat util/solve_plate_with_UCAC5 got 54521 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 951 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 53302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" 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 413 to 468 (Dec -7.3 to 3.3) Done reading UCAC5 zone files... Matched 952 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 53302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 53302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Excluding outliers - 951 stars left (next iteration limit 1046) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits -region wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-58-35_20.00sec_-4.90C_LIGHT_0466.fits Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.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_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/wcs_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out06273.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out101334.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out103617.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out105533.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out105628.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out106511.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out107062.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out108957.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out109068.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out110468.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out110482.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out110676.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out111348.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out111368.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112064.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112098.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112349.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112374.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112437.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112551.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112613.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out112642.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out97901.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out97908.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out97916.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out97918.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out97920.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out111473.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out15505.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97901_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 97901_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.43    17:07:14.49 -03:17:40.4   4982 3986   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:07:14.46 -03:17:39.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.47, MAG_FAINT_SEARCH_LIMIT=15.45)GAIADR2_OUTPUT=# 1.715 4365934144442150784 256.80995216510 -03.29382226156 14.1962 13.3542 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.715#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97908_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 97908_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.21    17:23:27.36 -03:05:00.5   2530 3898   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:23:27.41 -03:05:02.4 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.25, MAG_FAINT_SEARCH_LIMIT=15.23) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97916_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 97916_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.73    17:17:18.39 +00:49:55.1   3424 1512   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:17:18.50 +00:49:53.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.77, MAG_FAINT_SEARCH_LIMIT=14.75)GAIADR2_OUTPUT=# 2.526 4386665333104449664 259.32762774676 +00.83116825005 13.5306 12.6949 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.526#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97918_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 97918_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.04    17:16:55.41 +01:53:29.2   3472 0868   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:16:55.39 +01:53:28.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.88, MAG_FAINT_SEARCH_LIMIT=14.86)GAIADR2_OUTPUT=# 2.013 4386980446265222016 259.23106045791 +01.89176811718 13.7754 13.0629 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.013#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97920_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 97920_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.47    17:13:46.40 -05:44:51.0   4018 5487   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:13:46.49 -05:44:51.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.46, MAG_FAINT_SEARCH_LIMIT=14.44)GAIADR2_OUTPUT=# 3.730 4361523900223536384 258.44472417579 -05.74746592965 13.4915 12.6082 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.730#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100281_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 100281_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    12.35    17:23:00.66 +00:51:38.8   2558 1506   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:23:00.64 +00:51:38.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100553_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 100553_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    12.52    17:19:55.43 +02:07:24.6   3014 0732   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:19:55.43 +02:07:24.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101334_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 101334_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    12.81    17:26:34.21 -03:01:48.3   2056 3874   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:26:34.19 -03:01:48.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.81, MAG_FAINT_SEARCH_LIMIT=13.79)GAIADR2_OUTPUT=# 1.574 4363904583415718400 261.64288405723 -03.03032390251 13.4987 11.4608 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.574#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103106_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 103106_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    12.93    16:57:34.17 -03:01:32.2   6440 3805   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 16:57:34.15 -03:01:32.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103617_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 103617_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.28    17:16:40.06 -04:05:59.9   3567 4495   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:16:40.09 -04:06:00.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.29, MAG_FAINT_SEARCH_LIMIT=14.27)GAIADR2_OUTPUT=# 3.615 4366302205959006848 259.16749381989 -04.10111955764 13.1557 10.9948 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.615#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104035_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 104035_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.11    16:55:44.16 -06:07:21.2   6741 5682   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 16:55:44.09 -06:07:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 105014_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 105014_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.51    17:04:56.79 -05:04:18.5   5342 5057   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:04:56.86 -05:04:18.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 105533_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 105533_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.67    17:06:41.01 +01:00:35.6   5030 1383   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:06:41.03 +01:00:36.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.62, MAG_FAINT_SEARCH_LIMIT=14.60)GAIADR2_OUTPUT=# 1.816 4381608438609825024 256.67057948695 +01.00966706510 13.5370 12.7077 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.816#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 105628_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 105628_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.57    17:09:54.30 -00:18:01.5   4554 2183   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:09:54.23 -00:18:01.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.57, MAG_FAINT_SEARCH_LIMIT=14.55)GAIADR2_OUTPUT=# 2.481 4380432991960769408 257.47534770915 -00.30062513221 13.8044 13.1827 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.481#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 105980_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 105980_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.52    17:24:22.56 -05:24:31.5   2413 5313   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Rejecting candidate due to large distance (17.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 106511_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 106511_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.64    16:58:00.85 -01:09:24.6   6359 2676   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 16:58:00.91 -01:09:23.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.63, MAG_FAINT_SEARCH_LIMIT=14.61)GAIADR2_OUTPUT=# 2.605 4380876885419303552 254.50350332403 -01.15730248641 13.6082 13.0048 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.605#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 107062_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 107062_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.62    17:01:38.45 -03:45:05.4   5830 4251   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:01:38.52 -03:45:06.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.65, MAG_FAINT_SEARCH_LIMIT=14.63)GAIADR2_OUTPUT=# 4.113 4365975925883156352 255.40965127188 -03.75089975990 13.5773 13.0089 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#4.113#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 107329_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 107329_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.67    17:24:23.36 -05:24:37.7   2411 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 108957_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 108957_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.09    17:08:45.37 +00:02:43.9   4725 1971   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:08:45.51 +00:02:41.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.05, MAG_FAINT_SEARCH_LIMIT=15.03)GAIADR2_OUTPUT=# 2.068 4380645884899332480 257.18930602336 +00.04539434952 13.8512 13.0404 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.068#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 109068_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 109068_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.93    17:16:56.60 +00:49:56.6   3479 1511   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:16:56.58 +00:49:57.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.01, MAG_FAINT_SEARCH_LIMIT=14.99)GAIADR2_OUTPUT=# 1.421 4386665882860741120 259.23613656204 +00.83271952786 14.0546 13.4369 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.421#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110468_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 110468_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.07    16:59:49.98 -05:43:00.8   6119 5440   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 16:59:50.02 -05:43:00.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.07, MAG_FAINT_SEARCH_LIMIT=15.05)GAIADR2_OUTPUT=# 1.865 4364397370783931520 254.95795026361 -05.71692454184 14.4350 12.7631 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.865#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110482_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 110482_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.35    17:21:27.45 +02:13:55.3   2780 0668   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:21:27.41 +02:13:55.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.36, MAG_FAINT_SEARCH_LIMIT=15.34)GAIADR2_OUTPUT=# 0.986 4387285904338835712 260.36410024034 +02.23239050867 14.2112 13.3769 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.986#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110676_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 110676_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.59    17:26:15.52 -01:37:22.4   2089 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:26:15.59 -01:37:22.5 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.48, MAG_FAINT_SEARCH_LIMIT=15.46) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 111348_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 111348_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.55    17:13:41.72 +00:32:00.2   3974 1686   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:13:41.62 +00:32:00.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.48, MAG_FAINT_SEARCH_LIMIT=15.46)GAIADR2_OUTPUT=# 0.626 4386583934883581824 258.42351134844 +00.53338197415 14.0767 13.3419 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.626#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 111368_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 111368_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.44    17:24:16.86 -05:13:22.2   2425 5199   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:24:16.78 -05:13:24.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.43, MAG_FAINT_SEARCH_LIMIT=15.41)GAIADR2_OUTPUT=# 1.432 4362261019692040448 261.07000754293 -05.22377617769 14.0983 13.0935 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.432#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 111473_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 Preparing report for the candidate 111473_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112064_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112064_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.65    17:24:26.67 -03:15:06.5   2382 4003   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:24:26.64 -03:15:07.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.61, MAG_FAINT_SEARCH_LIMIT=15.59)GAIADR2_OUTPUT=# 1.882 4363825074981095552 261.11072647946 -03.25149864583 14.0589 13.2141 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.882#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112098_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112098_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.64    17:23:56.07 -06:00:00.4   2485 5671   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:23:55.99 -06:00:00.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.59, MAG_FAINT_SEARCH_LIMIT=15.57)GAIADR2_OUTPUT=# 0.812 4362075511463957376 260.98322520037 -06.00046554735 14.0091 13.0460 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.812#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112349_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112349_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.51    17:09:05.92 -01:20:51.3   4685 2814   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:09:05.84 -01:20:50.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.52, MAG_FAINT_SEARCH_LIMIT=15.50)GAIADR2_OUTPUT=# 2.952 4367925119481634432 257.27370425114 -01.34694585321 14.4762 13.7029 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.952#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112374_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112374_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.59    17:23:34.36 -02:42:48.8   2509 3674   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:23:34.30 -02:42:48.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.60, MAG_FAINT_SEARCH_LIMIT=15.58)GAIADR2_OUTPUT=# 0.869 4366957892846204544 260.89273903413 -02.71325316083 14.2203 13.3856 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.869#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112437_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112437_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.64    17:21:30.46 -00:09:15.3   2797 2119   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:21:30.44 -00:09:16.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.64, MAG_FAINT_SEARCH_LIMIT=15.62)GAIADR2_OUTPUT=# 1.454 4374337849251364992 260.37697181435 -00.15504614323 14.3550 13.4237 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.454#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112551_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112551_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.63    17:15:16.38 +00:09:56.2   3738 1912   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:15:16.33 +00:09:56.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.62, MAG_FAINT_SEARCH_LIMIT=15.60)GAIADR2_OUTPUT=# 1.966 4386509580409491200 258.81759819033 +00.16601292922 14.6019 13.9523 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.966#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112613_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112613_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.94    17:24:13.59 -00:01:48.9   2382 2049   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:24:13.53 -00:01:49.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.87, MAG_FAINT_SEARCH_LIMIT=15.85)GAIADR2_OUTPUT=# 0.640 4374316546213736448 261.05620587902 -00.03025113658 14.1219 13.0207 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.640#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112642_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 112642_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    14.67    17:22:32.43 -05:00:45.7   2687 5066   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:22:32.56 -05:00:44.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.69, MAG_FAINT_SEARCH_LIMIT=15.67)GAIADR2_OUTPUT=# 1.441 4363028272648651008 260.63551338580 -05.01270319980 14.3293 13.4418 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.441#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06273_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 06273_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 2   2026 04 25.45826    2461155.95826    13.37    16:51:17.95 -06:14:38.8   7415 5752   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 16:51:17.90 -06:14:38.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.45, MAG_FAINT_SEARCH_LIMIT=14.43)GAIADR2_OUTPUT=# 3.422 4341036631343767680 252.82393174149 -06.24458470375 11.6991 9.8903 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.422#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15505_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 Preparing report for the candidate 15505_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71339_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 The candidate 71339_fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467 did not pass the final checks Discovery image 3   2026 04 25.45826    2461155.95826    12.58    17:02:26.18 +02:00:17.2   5665 0769   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-04-Q2b1x1_060025_TTUQ2b1x1_756363_Hfijbdhp/fd_Oph-04-Q2b1x1_2026-04-25_05-59-43_20.00sec_-4.90C_LIGHT_0467.fits **** FOUND 17:02:26.15 +02:00:17.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 17:04:52.53 -02:22:33.9 17:14:23.03 -04:44:27.9 ########### Completed Oph-04-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 #### 17:04:52.53 -02:22:33.9 17:14:23.03 -04:44:27.9 ################################################################################### 17:04:52.53 -02:22:33.9 -- asteroid (will NOT add it to exclusion list) 17:14:23.03 -04:44:27.9 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 17:14:23.03 -04:44:27.9 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 17:14:23.03 -04:44:27.9 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 17:14:23.03 -04:44:27.9 17:14:23.10 -04:44:28.1 16:51:17.90 -06:14:38.0 17:26:34.19 -03:01:48.8 17:16:40.09 -04:06:00.8 17:06:41.03 +01:00:36.0 17:09:54.23 -00:18:01.1 16:58:00.91 -01:09:23.9 17:01:38.52 -03:45:06.0 17:08:45.51 +00:02:41.7 17:16:56.58 +00:49:57.5 16:59:50.02 -05:43:00.1 17:21:27.41 +02:13:55.7 17:26:15.59 -01:37:22.5 17:13:41.62 +00:32:00.7 17:24:16.78 -05:13:24.2 17:24:26.64 -03:15:07.0 17:23:55.99 -06:00:00.9 17:09:05.84 -01:20:50.9 17:23:34.30 -02:42:48.3 17:21:30.44 -00:09:16.8 17:15:16.33 +00:09:56.5 17:24:13.53 -00:01:49.1 17:22:32.56 -05:00:44.4 17:07:14.46 -03:17:39.1 17:23:27.41 -03:05:02.4 17:17:18.50 +00:49:53.8 17:16:55.39 +01:53:28.6 17:13:46.49 -05:44:51.7 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461155.95747348 -observatory V36 01:01:35.07 +03:57:35.4 Mercury (-0.4mag) 03:55:42.18 +21:01:56.2 Venus (-3.9mag) 00:44:39.44 +03:47:37.9 Mars (1.2mag) 07:17:23.19 +22:38:05.6 Jupiter (-2.0mag) 00:33:19.49 +01:14:36.0 Saturn (0.9mag) 03:49:45.66 +19:54:01.4 Uranus (5.8mag) 00:12:02.42 -00:07:51.3 Neptune (7.8mag) 20:34:04.84 -22:53:21.8 Pluto (14.5mag) 09:36:07.10 +14:51:13.6 Moon (-10.8mag) -rw-r--r-- 1 apache apache 363 Apr 25 06:01 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461155.95747348: 07:17:30.82 +22:37:48.2 Io (5.8mag) 07:17:12.29 +22:38:29.3 Europa (6.0mag) 07:17:08.59 +22:38:33.4 Ganymede (5.4mag) 07:16:51.93 +22:39:15.9 Callisto (6.6mag) 07:20:16.06 +22:21:41.6 Himalia (15.4mag) 07:17:25.48 +22:37:58.4 Thebe (16.3mag) 07:20:37.82 +22:51:48.5 Elara (17.4mag) 07:16:54.50 +23:13:09.0 Pasiphae (17.5mag) 07:25:29.26 +22:36:56.5 Carme (18.6mag) 00:33:27.09 +01:14:22.8 Titan (8.8mag) 00:33:19.60 +01:14:36.1 Rhea (10.1mag) 00:32:49.77 +01:13:19.2 Iapetus (11.5mag) 00:33:13.57 +01:14:29.1 Hyperion (14.8mag) 00:34:48.42 +01:22:20.2 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 25 06:02 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461155.95747348: 16:13:25.29 -22:10:32.5 JWST 18:03:30.99 +33:12:08.0 Chandra 20:59:11.69 +40:57:11.4 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 25 06:01 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461155.95747348 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 05:50:43.35 +30:40:31.3 17.9mag P/2009 WX51 (Catalina) 18:54:54.46 -29:22:07.7 13.8mag P/2010 H2 (Vales) 05:13:53.56 -69:14:24.9 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:34:43.11 +31:30:26.5 17.3mag C/2017 K2 (PANSTARRS) 17:29:03.52 +11:38:20.7 17.7mag C/2021 G2 (ATLAS) 23:12:25.24 +29:37:37.0 17.1mag C/2022 E2 (ATLAS) 04:40:25.35 +26:16:58.3 16.1mag C/2022 N2 (PANSTARRS) 09:06:00.92 +32:01:18.9 16.3mag C/2022 QE78 (ATLAS) 08:32:57.40 +00:47:56.6 17.4mag C/2022 R6 (PANSTARRS) 18:50:59.70 +19:17:59.9 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:37:18.53 -11:22:56.3 17.5mag P/2023 B1 (PANSTARRS) 09:03:56.29 -10:25:58.9 17.7mag C/2023 F3 (ATLAS) 22:02:43.17 +63:29:46.8 17.6mag C/2023 H5 (Lemmon) 19:09:33.05 -03:56:23.6 14.0mag C/2023 R1 (PANSTARRS) 20:53:22.85 +87:14:03.9 17.8mag C/2023 X2 (Lemmon) 06:23:26.72 +63:30:13.8 17.3mag C/2024 A1 (ATLAS) 05:32:36.86 +21:03:10.9 11.6mag C/2024 E1 (Wierzchos) 16:12:44.40 +07:55:06.9 17.3mag C/2024 G6 (ATLAS) 20:22:50.74 +17:54:57.3 14.5mag C/2024 J3 (ATLAS) 03:35:03.28 -20:59:52.2 16.3mag C/2024 T5 (ATLAS) 05:24:59.88 +43:02:54.9 17.8mag C/2025 J1 (Borisov) 13:01:06.61 +50:06:59.2 15.6mag C/2025 L1 (ATLAS) 03:40:52.88 -27:46:26.9 17.9mag C/2025 Q3 (ATLAS) 02:08:07.50 +09:31:13.0 7.8mag C/2025 R3 (PANSTARRS) 12:50:08.73 +03:32:58.6 17.4mag C/2025 Y1 (ATLAS) 04:27:41.03 +01:57:10.9 15.5mag C/2026 A1 (MAPS) 00:25:22.69 +38:48:05.2 14.9mag C/2026 B2 (Sun-Gao) 19:01:15.88 -09:12:11.8 11.3mag 10P/Tempel 14:47:27.64 +02:05:51.5 14.8mag 24P/Schaumasse 11:00:41.61 -01:15:07.4 15.7mag 29P/Schwassmann-Wachmann 10:38:09.58 -03:26:19.9 17.1mag 43P/Wolf-Harrington 02:03:22.42 +19:04:24.5 17.3mag 47P/Ashbrook-Jackson 07:28:49.69 +34:55:41.6 17.0mag 63P/Wild 23:40:50.04 -10:20:57.8 15.7mag 65P/Gunn 04:29:13.52 +24:19:40.9 16.0mag 76P/West-Kohoutek-Ikemura 01:26:42.32 +10:03:31.2 14.2mag 78P/Gehrels 23:30:49.46 -06:35:59.2 14.7mag 88P/Howell 02:37:44.93 +23:03:08.6 15.0mag 93P/Lovas 05:13:16.25 +32:44:27.0 16.1mag 123P/West-Hartley 08:40:28.92 +34:00:52.2 16.2mag 124P/Mrkos 02:48:00.02 +15:23:52.8 16.4mag 128P/Shoemaker-Holt 03:06:11.98 +15:35:31.6 17.6mag 131P/Mueller 02:16:50.35 +16:08:28.8 10.5mag 141P/Machholz 02:24:09.60 +08:20:18.9 10.5mag 141P-A/Machholz 01:05:47.34 +04:03:53.6 11.7mag 141P-D/Machholz 02:54:47.03 +10:02:10.3 18.0mag 141P-I/Machholz 01:28:58.25 +03:15:12.2 15.0mag 162P/SidingSpring 14:35:00.37 +00:44:47.8 18.0mag 210P/Christensen 22:04:35.15 -09:12:40.2 17.8mag 218P/LINEAR 17:17:18.68 -12:46:25.1 16.1mag 235P/LINEAR 05:55:15.03 +35:18:13.1 16.9mag 240P/NEAT 07:43:40.87 -04:12:45.7 17.8mag 242P/Spahr 22:40:35.92 -18:19:07.0 17.6mag 260P/McNaught 02:18:00.34 +22:48:51.7 17.9mag 295P/LINEAR 15:38:28.36 +07:33:31.1 17.4mag 391P/Kowalski 07:38:20.11 +21:22:05.5 17.7mag 450P/LONEOS 05:50:00.68 +44:28:47.1 17.6mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 25 06:01 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 14:21:40.08 +13:13:46.30 2026-04-22.16 15.12 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 14:21:40.08 +13:13:46.30 2026-04-22.16 15.12 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 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 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -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 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.90 -45:55:38.40 ASASSN-26bt 2026-03-19.05 16.24 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.89 -15:50:13.40 AT2026fdy 2026-03-10.5 16.39 11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 04:31:00.53 -68:29:50.20 ASASSN-26bl 2026-03-7.9 10.26 16:18:17.61 +41:25:11.40 SN 2026dkf 2026-03-6.31 16.7 13:45:00.35 +61:16:50.90 SN 2026ejl 2026-03-6.41 -0.66 09:27:45.48 -37:49:32.80 ASASSN-26bk 2026-03-2.3 13.11 20:22:01.20 +23:47:47.30 ASASSN-26bi 2026-02-28.51 15.86 11:16:22.10 +29:26:22.80 AT2026enm 2026-02-28.39 16.88 08:05:59.83 -48:39:35.60 ASASSN-26bh 2026-02-26.05 14.64 13:24:27.02 -45:57:01.40 ASASSN-26bg 2026-02-26.35 15.28 17:27:50.95 -68:28:46.40 ASASSN-26bf 2026-02-26.3 16.28 -rw-r--r-- 1 apache apache 5.8K Apr 25 06:01 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 18:08:51.99 -26:16:21.9 TCP J18085199-2616219 2026-01-31.8519 12.2mag 08:01:11.02 -03:43:14.1 TCP J08011102-0343141 2026-02-08.8090 15.10Cmag 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag -rw-r--r-- 1 apache apache 188K Apr 25 06:01 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:16:10.650 +52:53:21.99 AT 2026jzp 2026-04-04.91 21.22 13:25:12.920 +53:14:06.12 AT 2026jzo 2026-04-04.88 20.94 13:01:38.360 +38:08:33.53 AT 2026jzn 2026-04-04.87 20.47 14:13:45.990 +04:39:53.44 AT 2026jzm 2026-03-23.84 22.67 16:40:16.570 -10:59:34.35 AT 2026jzl 2026-04-15.46 20.2607 14:36:21.191 +50:01:01.12 AT 2026jzk 2026-04-10.35 20.7984 16:25:11.469 +09:13:50.30 AT 2026jzj 2026-04-14.41 19.9062 17:22:46.253 +34:15:54.15 AT 2026jzi 2026-04-14.42 20.1844 20:33:08.366 +10:18:08.54 AT 2026jzh 2026-04-10.51 19.5531 04:17:00.005 -47:07:08.53 AT 2026jzg 2026-02-17.10 23.77 12:06:45.948 -24:06:42.63 AT 2026jzf 2026-04-12.47 20.16 20:52:16.924 +15:51:17.02 AT 2026jze 2026-04-13.22 19.55 11:01:52.752 +50:28:22.25 AT 2026jzd 2026-04-09.24 20.5971 11:08:32.514 +16:36:45.86 AT 2026jzc 2026-04-07.26 20.5292 11:09:48.018 +64:33:10.64 AT 2026jzb 2026-04-16.22 19.6068 15:40:49.879 -02:05:14.51 AT 2026jza 2026-04-10.39 20.3552 14:41:49.907 +63:19:46.23 AT 2026jyz 2026-04-15.43 19.5597 14:31:14.274 +60:57:41.44 AT 2026jyy 2026-04-15.43 19.9049 14:18:07.933 -13:32:16.30 AT 2026jyx 2026-04-15.40 19.8183 17:04:28.770 -21:54:20.00 AT 2026jyw 2026-04-17.50 15.9 -rw-r--r-- 1 apache apache 30K Apr 25 06:02 tns_transients_list.txt

Profiling:

CPU temperature: 75 C