NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL

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

Processing fields Oph-07-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 04 14.28876    2461144.78876    11.23    16:56:22.67 -20:45:00.0   5180 1529   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits
Discovery image 2   2026 04 14.28945    2461144.78945    11.21    16:56:22.72 -20:45:00.1   5187 1537   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits
Mean magnitude and position on the discovery images: 
                   2026 04 14.2891  2461144.7891  11.22  16:56:22.70 -20:45:00.1
  0.51769  13.82433 galactic  Oph  Second-epoch detections are separated by 0.8" and 10.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
21 Lutetia                  0     -0       0  11.4     0   -0
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
Discovery image 1   2026 04 14.28876    2461144.78876    12.51    16:25:17.10 -14:09:31.5   0679 5535   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits
Discovery image 2   2026 04 14.28945    2461144.78945    12.33    16:25:17.09 -14:09:30.7   0685 5543   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits
Mean magnitude and position on the discovery images: 
                   2026 04 14.2891  2461144.7891  12.42  16:25:17.10 -14:09:31.1
  1.24403  23.71762 galactic  Oph  Second-epoch detections are separated by 0.8" and 10.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
346 Hermentaria              0      0       0  12.2    -0    0
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
Discovery image 1   2026 04 14.28876    2461144.78876    13.43    16:27:22.45 -20:11:14.8   1054 1865   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits
Discovery image 2   2026 04 14.28945    2461144.78945    13.47    16:27:22.24 -20:11:10.0   1061 1873   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits
Mean magnitude and position on the discovery images: 
                   2026 04 14.2891  2461144.7891  13.45  16:27:22.34 -20:11:12.4
356.57737  19.50139 galactic  Oph  Second-epoch detections are separated by 5.6" and 10.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
363 Padua                    1     -1       1  13.7     0   -0
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
Discovery image 1   2026 04 14.28876    2461144.78876    13.94    16:59:55.56 -16:22:16.3   5753 4162   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits
Discovery image 2   2026 04 14.28945    2461144.78945    14.00    16:59:55.34 -16:22:14.5   5759 4170   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits
Mean magnitude and position on the discovery images: 
                   2026 04 14.2891  2461144.7891  13.97  16:59:55.45 -16:22:15.4
  4.69675  15.70964 galactic  Oph  Second-epoch detections are separated by 3.7" and 9.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
364 Isara                    2     -0       2  14.2    -0   -0
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: 4

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /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_2026-03-20.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= 3000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000
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-07-Q2b1x1
#######################################
########### Starting Oph-07-Q2b1x1 ###########
Processing Oph-07-Q2b1x1
server tau has sufficient free disk space available: 789579 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 789579 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.png' -> 'transient_report/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits_preview.png'
Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits

renamed 'Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.png' -> 'transient_report/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits_preview.png'
Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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= 2590.6032 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 590.5544 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3043.7332 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 722.3915 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3050.9283 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 724.2504 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.17491 INFO: SECOND_EPOCH__SD_ratio= 0.003 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 19.1800003051758 / [degC] Focuser temperature AMBTEMP = 19.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.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= '2026-04-14T01:55:38.9017888' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-14T06:55:38.9017888' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61144.2886446873 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-14T06:55:48.8070110' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61144.2887593401 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 253.333271871934 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9996586131443 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.1408333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 129.928611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.88304455692451 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 53 20' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20355 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20355 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.1800003051758 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.1800003051758 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.5 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 60.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.71 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 53.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 18.701496 / [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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/d_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits :) Spent 0.523836 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-02.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/d_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 19.0699996948242 / [degC] Focuser temperature AMBTEMP = 19.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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= '2026-04-14T01:56:38.6392331' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-14T06:56:38.6392331' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61144.2893360998 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-14T06:56:48.5432330' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61144.2894507293 / 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 = 253.33327181285 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9996586078576 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 20.3005555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 130.1175 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.86167397019265 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Oph-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 53 20' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20355 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20355 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.0699996948242 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.0699996948242 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.5 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 60.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.71 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 53.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 18.701496 / [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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/d_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits :) Spent 0.526950 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-02.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/d_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Previews of the CALIBRATED second-epoch images:

fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits


fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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: 2461144.78876043 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty Saving wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits to local_wcs_cache/ 'wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' -> 'local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty Saving wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits to local_wcs_cache/ 'wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' -> 'local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits exists and is non-empty Saving wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits to local_wcs_cache/ 'wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits' -> 'local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits' wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits exists and is non-empty Saving wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits to local_wcs_cache/ 'wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits' -> 'local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits' The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:53:19.722 -18:00:16.64 Second-epoch image center 16:53:23.666 -18:00:20.05 Angular distance between the image centers 0.0157 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:53:19.722 -18:00:16.64 Second-epoch image center 16:53:20.906 -18:01:04.58 Angular distance between the image centers 0.0141 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 16:53:23.666 -18:00:20.05 Second-epoch second image center 16:53:20.906 -18:01:04.58 Angular distance between the image centers 0.01651 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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.5tHM1JgUiF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.LtF4fcn1ky Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits &> /tmp/tmp.0Yg410S3UL Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits &> /tmp/tmp.KC3r7YP4Qi Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Calibrating the magnitude scale Found non-empty wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits and wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits and wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat Found non-empty wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits and wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat The reference image (wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat) found 'wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat' -> 'wcsmag.cat' Read 6528 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.8483 to 261.6981 deg, Dec -23.2771 to -12.5709 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 244.8483 to 261.6981 deg, Dec -23.2771 to -12.5709 deg Loaded 6005 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): 4226 out of 4388 total matches. Matched with Tycho-2 4388 out of 6528 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.922522 a=0.000000 b=1.000000 c=22.922522 From vast_summary.log: estimated ref. image limiting mag.: -8.41 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.51
Magnitude calibration plot:

____ 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: 3000) Median FWHM seeing for isolated stars: 2.3 pix Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits 2.3 pix Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits 2.6 pix fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 2.6 pix fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Limiting magnitude estimates: 14.5 mag. Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits 14.5 mag. Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits 13.6 mag. fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 13.6 mag. fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits All-image limiting magnitude estimate: 13.6 (SNR ) 11.1 (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.5tHM1JgUiF (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits Checking if the catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits WCS catalog name: wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=427, passed=6528 Got 6528 stars (including 6093 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat util/solve_plate_with_UCAC5 got 6528 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 946 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 6319 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 946 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 6319 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 6319 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Excluding outliers - 946 stars left (next iteration limit 1040) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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.LtF4fcn1ky (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits Checking if the catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits WCS catalog name: wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=428, passed=6260 Got 6260 stars (including 5826 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat util/solve_plate_with_UCAC5 got 6260 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 945 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6063 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 945 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6064 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6064 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 944 stars left (next iteration limit 1038) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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.0Yg410S3UL (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=170, passed=3488 Got 3488 stars (including 3316 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat util/solve_plate_with_UCAC5 got 3488 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.3' Seting catalog search parameters based on the expected field of view 938.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013032 (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 0.010426 (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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 924 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 3414 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" 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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 3413 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 3413 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" Excluding outliers - 940 stars left (next iteration limit 1035) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.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.KC3r7YP4Qi (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=165, passed=3494 Got 3494 stars (including 3327 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat util/solve_plate_with_UCAC5 got 3494 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.3' Seting catalog search parameters based on the expected field of view 938.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013032 (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 0.010426 (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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 922 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 3421 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" 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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 3422 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.74" Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 3422 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.77" Excluding outliers - 939 stars left (next iteration limit 1034) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' Saving fully-calibrated image wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits' Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits' Preparing the HTML report for the field Oph-07-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20212_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 20212_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    10.30    17:05:18.21 -15:36:42.3   6556 4608   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:05:18.20 -15:36:42.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20136_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 20136_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    9.63    16:49:02.53 -19:27:51.9   4160 2330   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:49:02.53 -19:27:51.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20068_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 20068_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    10.89    17:09:35.06 -19:02:15.9   7098 2514   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:09:35.04 -19:02:15.9 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Oph-07-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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits Creating symlink local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits Creating symlink local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits Creating symlink local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits exists and is non-empty wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits exists and is non-empty The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:53:19.722 -18:00:16.64 Second-epoch image center 16:53:23.666 -18:00:20.05 Angular distance between the image centers 0.0157 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:53:19.722 -18:00:16.64 Second-epoch image center 16:53:20.906 -18:01:04.58 Angular distance between the image centers 0.0141 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 16:53:23.666 -18:00:20.05 Second-epoch second image center 16:53:20.906 -18:01:04.58 Angular distance between the image centers 0.01651 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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.h8R21JFwvx Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.cYurPAXsk3 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits &> /tmp/tmp.gUeg1LWyWf Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits &> /tmp/tmp.CxqOkHeUqq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Calibrating the magnitude scale Found non-empty wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits and wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits and wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat Found non-empty wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits and wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat The reference image (wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat) found 'wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat' -> 'wcsmag.cat' Read 75508 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 244.7958 to 261.7403 deg, Dec -23.2809 to -12.5618 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 244.7958 to 261.7403 deg, Dec -23.2809 to -12.5618 deg Loaded 6050 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): 4660 out of 5263 total matches. Matched with Tycho-2 5263 out of 75508 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.684879 a=0.000000 b=1.000000 c=22.684879 From vast_summary.log: estimated ref. image limiting mag.: -7.99 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.69 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.69
Magnitude calibration plot:

____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 54 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.0 pix Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits 2.0 pix Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits 2.3 pix fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 2.3 pix fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Limiting magnitude estimates: 14.7 mag. Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits 14.6 mag. Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits 14.0 mag. fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 14.0 mag. fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits All-image limiting magnitude estimate: 14.0 (SNR ) 13.5 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.h8R21JFwvx (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits Checking if the catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits WCS catalog name: wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=4239, passed=75506 Got 75506 stars (including 71154 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat util/solve_plate_with_UCAC5 got 75506 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 73590 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 73590 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 73590 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Excluding outliers - 942 stars left (next iteration limit 1036) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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.cYurPAXsk3 (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits Checking if the catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty... Catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits WCS catalog name: wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=4544, passed=72943 Got 72943 stars (including 68297 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat util/solve_plate_with_UCAC5 got 72943 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 907 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 71099 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 71100 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 71100 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Excluding outliers - 941 stars left (next iteration limit 1035) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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.gUeg1LWyWf (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=1367, passed=35582 Got 35582 stars (including 34179 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat util/solve_plate_with_UCAC5 got 35582 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.3' Seting catalog search parameters based on the expected field of view 938.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013032 (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 0.010426 (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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 925 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 35062 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" 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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 35061 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 35061 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Excluding outliers - 940 stars left (next iteration limit 1035) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.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.CxqOkHeUqq (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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits alredy exist and is non-empty... Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=1326, passed=35744 Got 35744 stars (including 34370 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat util/solve_plate_with_UCAC5 got 35744 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.3' Seting catalog search parameters based on the expected field of view 938.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013032 (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 0.010426 (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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 923 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 35285 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" 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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 35285 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 35284 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Excluding outliers - 939 stars left (next iteration limit 1035) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_Oph-07-Q2b1x1_2026-02-27_06-22-43_20.00sec_-15.00C_LIGHT_0321.fits Saving fully-calibrated image wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_Oph-07-Q2b1x1_2026-02-27_06-23-33_20.00sec_-15.00C_LIGHT_0322.fits Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-55-38_20.00sec_-5.00C_LIGHT_0817.fits Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.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_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/wcs_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Preparing the HTML report for the field Oph-07-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out90482.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out90492.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out90925.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out90938.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out90940.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out90536.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out90578.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out90782.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out90920.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 90482_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90482_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.44    16:56:03.61 -18:02:56.1   5178 3169   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:56:03.68 -18:02:56.6 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.55, MAG_FAINT_SEARCH_LIMIT=14.53) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90484_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90484_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.33    16:47:04.40 -15:37:43.8   3902 4650   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:47:04.37 -15:37:43.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90485_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90485_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.16    17:02:38.74 -15:35:33.2   6169 4630   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:02:38.81 -15:35:33.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90489_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90489_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.86    16:58:46.85 -18:47:56.9   5556 2708   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:58:46.90 -18:47:57.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90492_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90492_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.51    16:33:07.04 -16:43:22.5   1868 3990   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:33:06.98 -16:43:22.8 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.57, MAG_FAINT_SEARCH_LIMIT=13.55) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90536_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 Preparing report for the candidate 90536_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90578_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 Preparing report for the candidate 90578_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90599_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90599_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.12    17:04:38.47 -18:28:10.1   6401 2883   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:04:38.46 -18:28:10.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90603_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90603_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.20    16:57:22.32 -18:24:03.0   5361 2953   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:57:22.31 -18:24:02.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90605_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90605_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.49    16:32:32.03 -18:30:03.1   1794 2911   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:32:32.05 -18:30:03.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90608_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90608_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.27    17:10:32.00 -15:43:35.7   7318 4513   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:10:32.06 -15:43:35.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90611_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90611_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.42    16:44:50.08 -20:12:14.9   3557 1887   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:44:50.06 -20:12:15.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90617_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90617_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.62    16:48:20.27 -15:22:15.2   4088 4804   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:48:20.25 -15:22:15.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90633_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90633_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.89    16:42:53.71 -15:13:42.3   3294 4898   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:42:53.74 -15:13:42.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90647_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90647_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.39    17:09:39.81 -19:08:04.1   7107 2455   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:09:39.80 -19:08:04.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90651_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90651_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.78    16:39:47.89 -20:52:38.4   2840 1478   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:39:47.86 -20:52:38.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90655_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90655_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.66    16:54:59.91 -21:58:54.0   4976 0794   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:55:00.18 -21:58:51.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90656_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90656_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.91    16:26:59.04 -18:53:57.2   0992 2656   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:26:59.04 -18:53:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90676_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90676_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.94    16:51:06.26 -17:28:39.8   4472 3526   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:51:06.24 -17:28:40.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90679_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90679_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.61    17:07:33.01 -21:29:27.1   6751 1040   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:07:32.97 -21:29:25.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90685_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90685_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.85    17:12:02.80 -20:00:08.5   7426 1916   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:12:02.75 -20:00:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90691_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90691_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.13    16:25:24.12 -19:04:25.5   0764 2544   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:25:24.12 -19:04:25.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90693_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90693_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.03    17:08:20.33 -17:02:50.1   6966 3724   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:08:20.29 -17:02:49.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90703_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90703_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.84    16:54:51.57 -20:48:35.3   4971 1505   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:54:51.56 -20:48:34.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90705_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90705_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.09    16:38:30.64 -19:24:56.8   2657 2363   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:38:30.69 -19:24:57.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90746_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90746_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.52    16:37:28.62 -15:18:37.5   2500 4850   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:37:28.54 -15:18:37.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90759_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90759_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.48    16:36:25.58 -16:03:13.0   2349 4399   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits Rejecting candidate due to large distance (9.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90782_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 Preparing report for the candidate 90782_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90800_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90800_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.78    16:26:35.71 -14:09:44.6   0881 5543   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:26:35.70 -14:09:44.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90826_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90826_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.45    17:03:07.46 -15:27:17.8   6242 4712   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:03:07.37 -15:27:16.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90853_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90853_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.67    16:36:31.34 -18:48:27.2   2370 2730   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:36:31.39 -18:48:28.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90884_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90884_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.92    16:55:48.16 -15:47:42.8   5170 4531   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:55:48.09 -15:47:42.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90886_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90886_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.86    17:08:12.23 -14:55:35.4   6996 5010   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:08:12.23 -14:55:35.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90920_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 Preparing report for the candidate 90920_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90925_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90925_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    14.04    16:48:51.71 -17:56:42.1   4146 3248   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:48:51.85 -17:56:40.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.03, MAG_FAINT_SEARCH_LIMIT=15.01)GAIADR2_OUTPUT=# 1.614 4132459206839771008 252.21638085876 -17.94435524626 13.6598 12.4279 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.614#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90938_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90938_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    14.33    16:40:01.94 -15:27:14.8   2875 4762   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:40:01.89 -15:27:14.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.30, MAG_FAINT_SEARCH_LIMIT=15.28)GAIADR2_OUTPUT=# 0.733 4326058156238453376 250.00790518504 -15.45420148164 14.1062 13.4059 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.733#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90940_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90940_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    14.34    16:41:09.48 -16:20:21.2   3039 4226   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:41:09.49 -16:20:21.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.30, MAG_FAINT_SEARCH_LIMIT=15.28)GAIADR2_OUTPUT=# 0.653 4325789497447076608 250.28962576339 -16.33952355752 14.2244 13.5593 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.653#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90948_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 90948_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    13.88    16:46:20.55 -15:21:38.1   3797 4814   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:46:20.54 -15:21:38.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23203_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 23203_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.13    16:46:39.42 -20:03:24.5   3817 1975   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:46:39.43 -20:03:24.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 09296_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 09296_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    11.90    17:10:35.13 -21:44:38.9   7174 0867   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:10:35.12 -21:44:39.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88492_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 88492_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.42    16:53:28.27 -20:27:48.4   4779 1718   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:53:28.25 -20:27:47.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 38986_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 38986_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.21    16:49:55.09 -18:20:50.3   4294 3003   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:49:55.10 -18:20:50.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36063_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 36063_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.25    16:59:08.87 -18:40:53.6   5611 2778   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:59:08.89 -18:40:54.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48950_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 48950_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.16    16:34:15.39 -17:09:40.3   2036 3725   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:34:15.40 -17:09:40.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 12243_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 12243_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.99    17:09:57.57 -21:20:31.4   7096 1116   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:09:57.49 -21:20:32.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 29642_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 29642_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.28    17:03:36.93 -19:22:47.2   6237 2338   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:03:36.96 -19:22:47.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 40324_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 40324_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.17    16:51:39.59 -18:13:07.1   4545 3078   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:51:39.65 -18:13:07.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32447_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 32447_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    10.72    17:09:35.05 -19:02:15.8   7098 2514   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:09:35.03 -19:02:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 27431_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 27431_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.71    17:04:35.53 -19:38:01.5   6371 2180   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:04:35.52 -19:38:01.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 25341_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 25341_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 2   2026 04 14.28945    2461144.78945    12.91    16:43:43.55 -19:48:47.2   3401 2124   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:43:43.57 -19:48:47.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 27735_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 27735_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    9.68    16:49:02.53 -19:27:51.8   4160 2330   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:49:02.53 -19:27:51.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08789_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 08789_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    10.67    17:03:25.98 -21:48:17.0   6164 0870   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:03:25.97 -21:48:17.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48442_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 48442_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    12.58    16:46:55.74 -17:18:45.0   3872 3633   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 16:46:55.75 -17:18:45.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68777_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 The candidate 68777_fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818 did not pass the final checks Discovery image 3   2026 04 14.28945    2461144.78945    10.36    17:05:18.20 -15:36:42.4   6556 4608   /data_ssd/NMW-TexasTech/workdir//img_2026-04-14_CI_Oph-07-Q2b1x1_015728_TTUQ2b1x1_22283_2zG2DTAL/fd_Oph-07-Q2b1x1_2026-04-14_01-56-38_20.00sec_-4.90C_LIGHT_0818.fits **** FOUND 17:05:18.19 -15:36:42.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 9s Prepared the HTML report for the field Oph-07-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 16:56:22.70 -20:45:00.1 16:25:17.10 -14:09:31.1 16:27:22.34 -20:11:12.4 16:59:55.45 -16:22:15.4 ########### Completed Oph-07-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 #### 16:56:22.70 -20:45:00.1 16:25:17.10 -14:09:31.1 16:27:22.34 -20:11:12.4 16:59:55.45 -16:22:15.4 ################################################################################### 16:56:22.70 -20:45:00.1 -- asteroid (will NOT add it to exclusion list) 16:25:17.10 -14:09:31.1 -- asteroid (will NOT add it to exclusion list) 16:27:22.34 -20:11:12.4 -- asteroid (will NOT add it to exclusion list) 16:59:55.45 -16:22:15.4 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### 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 #### 16:56:03.68 -18:02:56.6 16:33:06.98 -16:43:22.8 16:48:51.85 -17:56:40.8 16:40:01.89 -15:27:14.4 16:41:09.49 -16:20:21.7 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461144.78876043 -observatory V36 23:58:22.96 -02:58:27.0 Mercury (0.1mag) 03:00:18.07 +17:12:20.0 Venus (-3.9mag) 00:12:58.91 +00:19:46.7 Mars (1.2mag) 07:11:52.04 +22:47:28.3 Jupiter (-2.1mag) 00:28:25.07 +00:44:12.8 Saturn (0.9mag) 03:47:20.34 +19:46:19.6 Uranus (5.8mag) 00:10:36.95 -00:16:47.3 Neptune (7.8mag) 20:33:40.64 -22:52:31.7 Pluto (14.5mag) 22:54:17.20 -07:14:17.2 Moon (-9.1mag) -rw-r--r-- 1 apache apache 361 Apr 14 01:58 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461144.78876043: 07:11:51.72 +22:47:31.4 Io (5.8mag) 07:11:48.20 +22:47:33.4 Europa (5.9mag) 07:12:02.39 +22:47:13.1 Ganymede (5.3mag) 07:12:19.40 +22:46:39.0 Callisto (6.6mag) 07:15:16.74 +22:35:54.0 Himalia (15.3mag) 07:11:49.40 +22:47:35.5 Thebe (16.2mag) 07:15:25.89 +23:05:57.3 Elara (17.3mag) 07:10:37.95 +23:28:22.2 Pasiphae (17.4mag) 07:20:14.02 +22:45:19.3 Carme (18.5mag) 00:28:32.68 +00:44:29.8 Titan (8.8mag) 00:28:26.43 +00:44:27.5 Rhea (10.1mag) 00:28:08.16 +00:44:38.6 Iapetus (11.5mag) 00:28:38.13 +00:44:22.4 Hyperion (14.8mag) 00:30:03.32 +00:53:12.0 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 14 01:58 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461144.78876043: 15:30:17.37 -15:03:35.2 JWST 17:16:22.74 +43:26:56.4 Chandra 08:19:56.88 -44:34:43.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 14 01:58 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461144.78876043 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:51:17.18 -28:40:46.1 13.9mag P/2010 H2 (Vales) 05:05:30.86 -69:44:35.6 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:32:04.86 +31:25:32.8 17.2mag C/2017 K2 (PANSTARRS) 17:30:35.69 +10:20:40.9 17.6mag C/2021 G2 (ATLAS) 23:09:45.89 +29:09:41.5 17.1mag C/2022 E2 (ATLAS) 04:27:14.73 +25:59:30.3 16.0mag C/2022 N2 (PANSTARRS) 09:03:03.76 +32:00:23.5 16.2mag C/2022 QE78 (ATLAS) 08:30:49.05 -00:20:06.1 17.3mag C/2022 R6 (PANSTARRS) 18:54:07.75 +18:23:18.9 17.5mag C/2023 A3 (Tsuchinshan-ATLAS) 15:41:13.33 -11:32:48.0 17.5mag P/2023 B1 (PANSTARRS) 09:08:26.36 -12:09:29.2 17.6mag C/2023 F3 (ATLAS) 21:52:28.97 +62:48:24.9 17.5mag C/2023 H5 (Lemmon) 19:20:39.24 -03:42:18.5 14.2mag C/2023 R1 (PANSTARRS) 21:35:42.98 +85:40:30.4 17.8mag C/2023 X2 (Lemmon) 06:17:07.27 +63:31:15.0 17.1mag C/2024 A1 (ATLAS) 05:09:34.96 +17:43:45.1 10.9mag C/2024 E1 (Wierzchos) 16:20:22.09 +06:06:35.8 17.4mag C/2024 G6 (ATLAS) 20:20:19.45 +14:48:39.3 14.6mag C/2024 J3 (ATLAS) 03:24:50.12 -22:38:48.0 16.4mag C/2024 T5 (ATLAS) 05:15:15.91 +45:43:02.9 17.7mag C/2025 J1 (Borisov) 13:45:56.57 +44:20:17.8 15.1mag C/2025 L1 (ATLAS) 03:22:34.89 -25:56:44.3 17.8mag C/2025 Q3 (ATLAS) 23:29:36.48 +19:06:54.3 8.8mag C/2025 R3 (PANSTARRS) 12:54:51.57 +02:54:30.1 17.4mag C/2025 Y1 (ATLAS) 03:13:14.97 +02:49:10.1 12.7mag C/2026 A1 (MAPS) 23:54:42.73 +36:54:05.1 14.5mag C/2026 B2 (Sun-Gao) 18:39:36.31 -09:48:38.5 11.9mag 10P/Tempel 15:02:36.79 +03:23:07.5 13.8mag 24P/Schaumasse 11:03:15.88 -01:34:53.9 15.7mag 29P/Schwassmann-Wachmann 18:00:26.68 -09:40:25.0 17.9mag 40P/Vaisala 10:37:38.90 -04:14:09.7 16.9mag 43P/Wolf-Harrington 01:46:01.55 +17:11:44.4 17.2mag 47P/Ashbrook-Jackson 07:07:36.79 +37:22:46.8 17.0mag 63P/Wild 23:26:52.35 -11:39:24.4 15.7mag 65P/Gunn 03:58:41.16 +20:39:51.9 15.9mag 76P/West-Kohoutek-Ikemura 01:01:47.68 +07:53:31.8 14.3mag 78P/Gehrels 22:57:48.72 -09:53:49.9 14.6mag 88P/Howell 02:05:33.93 +20:11:05.4 15.1mag 93P/Lovas 04:51:35.16 +32:11:45.0 16.2mag 123P/West-Hartley 08:26:21.66 +39:09:01.5 16.2mag 124P/Mrkos 02:30:34.39 +14:10:43.8 16.4mag 128P/Shoemaker-Holt 02:44:10.88 +14:17:01.7 17.5mag 131P/Mueller 01:17:11.57 +12:38:33.8 10.7mag 141P/Machholz 01:26:21.42 +04:13:52.9 10.7mag 141P-A/Machholz 00:12:28.99 +00:12:17.1 13.0mag 141P-D/Machholz 01:56:32.25 +05:59:05.3 17.8mag 141P-I/Machholz 00:57:36.48 -02:23:11.1 15.1mag 162P/SidingSpring 10:29:04.90 +30:56:53.3 18.0mag 164P/Christensen 06:33:22.04 +24:17:43.1 18.0mag 198P/ODAS 14:54:28.45 -00:14:47.5 17.6mag 210P/Christensen 21:33:52.49 -11:51:41.0 17.6mag 218P/LINEAR 17:16:06.78 -14:08:19.5 16.1mag 235P/LINEAR 05:30:47.37 +34:34:02.8 16.7mag 240P/NEAT 07:37:39.54 -05:21:11.7 17.7mag 242P/Spahr 22:12:38.02 -21:25:58.8 17.9mag 260P/McNaught 15:43:18.23 +06:52:37.9 17.5mag 391P/Kowalski 07:33:32.70 +21:21:37.2 17.7mag 450P/LONEOS 05:33:22.70 +45:07:57.6 17.5mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 14 01:58 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 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 11:19:50.70 -27:51:49.80 SN2026gvk 2026-03-30 15.48 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 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 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 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 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 13:06:01.97 -15:50:14.40 AT2026fdy 2026-03-10.33 16.68 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 09:27:45.33 -37:49:33.00 ASASSN-26bk 2026-03-2.06 13.58 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 18:03:39.29 +19:58:46.30 ASASSN-26be 2026-02-25.56 14.95 17:40:18.19 +07:20:59.60 SN 2026crm 2026-02-24.34 16.9 18:38:36.11 -79:28:58.40 ASASSN-26bb 2026-02-24.36 16.11 17:43:29.75 +11:24:00.60 ASASSN-26bc 2026-02-23.37 -3.37 16:59:41.08 -80:01:51.20 ASASSN-26bd 2026-02-23.3 14.38 11:23:31.77 -08:39:15.40 SN2026cff 2026-02-23.15 -1.08 14:55:17.39 -05:56:05.30 SN2026dmk 2026-02-23.22 -0.76 12:28:15.19 +44:27:20.80 SN2026cjz 2026-02-23.47 15.62 12:12:29.55 -02:40:43.30 AT2026dsk 2026-02-23.4 17.21 09:21:05.29 +06:11:42.80 SN2026chr 2026-02-23.1 17.39 16:05:38.61 +18:06:07.40 SN 2026dsy 2026-02-23.36 17.15 04:55:50.66 -29:52:57.70 SN 2026dpg 2026-02-23.11 15.75 04:21:28.18 -53:22:54.40 AT2026drl 2026-02-21.03 17.31 11:50:37.32 +55:21:13.70 SN 2026dix 2026-02-21.43 16.39 16:21:19.69 -63:47:29.40 ASASSN-26az 2026-02-21.03 17.02 02:45:30.93 -54:17:43.10 SN 2026cju 2026-02-21.04 17.54 01:58:40.68 +47:34:50.10 ASASSN-26av 2026-02-21.09 15.97 18:35:53.01 -42:31:38.90 ASASSN-26aw 2026-02-21.12 15.89 11:40:18.88 -39:45:09.20 ASASSN-26ax 2026-02-21.08 15.73 02:26:23.52 -51:42:29.80 ASASSN-26ay 2026-02-21.04 13.93 08:46:07.66 +01:17:43.90 ASASSN-26ba 2026-02-20.23 15.43 14:15:47.49 -48:05:16.60 SN2026dez 2026-02-19.31 15.91 17:25:53.90 -23:28:31.50 ASASSN-26au 2026-02-18.33 15.82 -rw-r--r-- 1 apache apache 5.8K Apr 14 01:58 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:52.23 +41:01:44.7 PNV J00425223+4101447 2026-01-19.5505 18.74Cmag 09:54:46.47 +69:06:31.7 PNV J09544647+6906317 2026-01-26.8081 19.3mag 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 -rw-r--r-- 1 apache apache 188K Apr 14 01:58 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:08:01.002 +67:05:08.73 AT 2026ivq 2026-04-04.49 19.4548 18:36:22.696 +81:45:06.35 AT 2026ivp 2026-03-27.51 20.7475 15:19:48.489 -05:00:11.22 AT 2026ivo 2026-03-27.48 21.2654 15:56:56.656 +27:09:01.74 AT 2026ivn 2026-04-04.38 19.6722 13:56:43.855 -19:49:48.79 AT 2026ivm 2026-04-07.40 19.7776 09:53:53.828 +01:43:05.64 AT 2026ivl 2026-04-07.17 22.04 11:56:09.924 +23:56:19.29 AT 2026ivk 2026-04-07.91 18.97 09:57:07.898 +44:06:56.68 AT 2026ivj 2026-03-30.18 19.5868 11:56:46.937 +30:48:49.43 AT 2026ivi 2026-04-07.29 20.1063 12:16:21.919 +30:21:04.60 AT 2026ivh 2026-04-07.29 19.651 09:11:45.682 +30:03:32.51 AT 2026ivg 2026-04-04.17 19.5142 09:55:25.809 -27:42:27.02 AT 2026ivf 2026-04-08.21 18.51 09:46:07.094 +07:14:13.61 AT 2026ive 2026-04-08.15 19.9446 09:29:29.340 -01:21:08.51 AT 2026ivd 2026-04-05.15 19.4593 09:53:27.521 +16:01:50.20 AT 2026ivc 2026-04-07.17 20.1328 10:57:27.283 +18:19:29.99 AT 2026ivb 2026-04-07.87 19.71 12:50:08.105 +01:17:40.78 AT 2026iva 2026-04-07.89 19.96 10:38:31.370 -04:47:42.62 AT 2026iuz 2026-04-07.85 18.9 13:03:44.252 +20:35:06.20 AT 2026iuy 2026-04-06.96 19.7 13:53:33.216 -46:24:12.81 AT 2026iux 2026-04-07.63 19.83 -rw-r--r-- 1 apache apache 30K Apr 14 01:58 tns_transients_list.txt

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