NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi

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

Processing fields Tau-04-Q1b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 04 13.16385    2461143.66385    11.21    06:05:17.36 +23:09:47.0   0221 2055   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits
Discovery image 2   2026 04 13.16468    2461143.66468    11.22    06:05:17.33 +23:09:47.2   0216 2050   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits
Mean magnitude and position on the discovery images: 
                   2026 04 13.1643  2461143.6643  11.21  06:05:17.34 +23:09:47.1
187.21169   0.90005 galactic  Gem  Second-epoch detections are separated by 0.4" and 7.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
10 Hygiea                   2     -1       2  11.9     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 13.16385    2461143.66385    11.71    05:40:26.01 +21:20:57.9   3586 3508   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits
Discovery image 2   2026 04 13.16468    2461143.66468    11.70    05:40:25.90 +21:20:59.0   3580 3503   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits
Mean magnitude and position on the discovery images: 
                   2026 04 13.1643  2461143.6643  11.71  05:40:25.95 +21:20:58.4
185.85383  -4.97499 galactic  Tau  Second-epoch detections are separated by 1.9" and 7.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
16 Psyche                   0     -1       1  11.9     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: 2

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-02-26.fit
FRAME_EDGE_OFFSET_PIX= 100
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= 3.5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Tau-04-Q1b1x1
#######################################
########### Starting Tau-04-Q1b1x1 ###########
Processing Tau-04-Q1b1x1
server tau has sufficient free disk space available: 1005334 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1005334 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.png' -> 'transient_report/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits_preview.png'
Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits

renamed 'Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.png' -> 'transient_report/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits_preview.png'
Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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= 569.7782 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 757.1151 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1824.5827 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 348.6446 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1813.5082 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 347.2278 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.20227 INFO: SECOND_EPOCH__SD_ratio= 0.004 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-02-26.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 19.2900009155273 / [degC] Focuser temperature AMBTEMP = 19.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.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= '2026-04-12T22:55:46.9648131' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-13T03:55:46.9648131' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61143.1637380091 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-13T03:55:56.8685718' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61143.163852639 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 83.0766144838679 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9997521609456 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 24.1016666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 281.248888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.43698139974893 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'Tau-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 32 19' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29471 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29471 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 1.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 31.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.41 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 56.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 12.200976 / [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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-03-21.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-03-21.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-03-21.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/d_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits :) Spent 0.515183 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-03-21.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/d_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-02-26.fit 9576 6388 16 bitpix Avarage count on flat field image: 29235.906676 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits :) No overscan detected - all values seem high! (left_median=19889.0, right_median=20896.5) renamed 'mff_TTUQ1b1x1_2026-02-26.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 19.2900009155273 / [degC] Focuser temperature AMBTEMP = 19.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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= '2026-04-12T22:56:58.2566450' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-13T03:56:58.2566450' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61143.1645631483 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-13T03:57:08.1614384' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61143.1646777894 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 83.0348513213304 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.0357548112258 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 23.8397222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 281.448888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.46186171737426 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'Tau-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 32 19' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29471 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29471 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 1.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 31.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.41 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 56.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 12.200976 / [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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-03-21.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-03-21.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-03-21.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/d_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits :) Spent 0.520057 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-03-21.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/d_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-02-26.fit 9576 6388 16 bitpix Avarage count on flat field image: 29235.906676 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits :) No overscan detected - all values seem high! (left_median=19889.0, right_median=20896.5) renamed 'mff_TTUQ1b1x1_2026-02-26.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Previews of the CALIBRATED second-epoch images:

fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits


fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits SExtractor catalog cache: saved Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat to cache SExtractor catalog cache: saved Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.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/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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: 2461143.66385375 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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits exists and is non-empty Saving wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits to local_wcs_cache/ 'wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' -> 'local_wcs_cache/wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits exists and is non-empty Saving wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits to local_wcs_cache/ 'wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' -> 'local_wcs_cache/wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits exists and is non-empty Saving wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits to local_wcs_cache/ 'wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits' wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits exists and is non-empty Saving wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits to local_wcs_cache/ 'wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits' The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:32:19.616 +22:00:01.42 Second-epoch image center 05:32:01.110 +22:01:11.16 Angular distance between the image centers 0.0741 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 05:32:19.616 +22:00:01.42 Second-epoch image center 05:31:58.573 +22:00:43.35 Angular distance between the image centers 0.0821 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 05:32:01.110 +22:01:11.16 Second-epoch second image center 05:31:58.573 +22:00:43.35 Angular distance between the image centers 0.01248 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/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits &> /tmp/tmp.kfXzKVNQPp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits &> /tmp/tmp.FHi0jvejhH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits &> /tmp/tmp.LoD0msX5jC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits &> /tmp/tmp.oe3nqjsGOv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Calibrating the magnitude scale Found non-empty wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits and wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits and wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat Found non-empty wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits and wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat The reference image (wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits) and catalog (wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat) found 'wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat' -> 'wcsmag.cat' Read 23525 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.1682 to 91.6910 deg, Dec +16.3328 to +27.3474 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 74.1682 to 91.6910 deg, Dec 16.3328 to 27.3474 deg Loaded 12326 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): 9058 out of 10254 total matches. Matched with Tycho-2 10254 out of 23525 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.951925 a=0.000000 b=1.000000 c=22.951925 From vast_summary.log: estimated ref. image limiting mag.: -7.68 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.27 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.27
Magnitude calibration plot:

____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.3 pix Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits 2.3 pix Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits 2.5 pix fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 2.5 pix fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Limiting magnitude estimates: 15.3 mag. Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits 15.3 mag. Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits 11.5 mag. fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 11.3 mag. fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits All-image limiting magnitude estimate: 11.3 (SNR ) 9.5 (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.kfXzKVNQPp (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' -> 'wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2582, passed=23525 Got 23525 stars (including 20915 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat util/solve_plate_with_UCAC5 got 23525 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 898 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 22079 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 927 matched stars entering correct_measured_positions(), 22076 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 927 matched stars entering correct_measured_positions(), 22076 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 927 stars left (next iteration limit 1020) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits -region wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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.FHi0jvejhH (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' -> 'wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2595, passed=23514 Got 23514 stars (including 20891 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat util/solve_plate_with_UCAC5 got 23514 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 927 matched stars entering correct_measured_positions(), 900 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 927 matched stars entering correct_measured_positions(), 22179 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 926 matched stars entering correct_measured_positions(), 22181 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 926 matched stars entering correct_measured_positions(), 22181 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 926 stars left (next iteration limit 1019) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits -region wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.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.LoD0msX5jC (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=53, passed=1477 Got 1477 stars (including 1424 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat util/solve_plate_with_UCAC5 got 1477 stars from the SExtractor catalog /data_ssd/NMW-TexasTech/workdir/vast_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 907 matched stars entering correct_measured_positions(), 863 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 907 matched stars entering correct_measured_positions(), 1408 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 913 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 907 matched stars entering correct_measured_positions(), 1405 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 907 matched stars entering correct_measured_positions(), 1404 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 907 stars left (next iteration limit 997) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits -region wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.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.oe3nqjsGOv (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=52, passed=1586 Got 1586 stars (including 1528 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat util/solve_plate_with_UCAC5 got 1586 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.4) Done reading UCAC5 zone files... Matched 922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 872 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 1510 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" 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 530 to 589 (Dec 16.1 to 27.4) Done reading UCAC5 zone files... Matched 922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 1508 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 1505 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 914 stars left (next iteration limit 1007) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits -region wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' Saving fully-calibrated image wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits' Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits' Preparing the HTML report for the field Tau-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Tau-04-Q1b1x1 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 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits SExtractor catalog cache: saved Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat to cache SExtractor catalog cache: saved Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits Creating symlink local_wcs_cache/wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits exists and is non-empty wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits exists and is non-empty wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits exists and is non-empty wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits exists and is non-empty The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:32:19.616 +22:00:01.42 Second-epoch image center 05:32:01.110 +22:01:11.16 Angular distance between the image centers 0.0741 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 05:32:19.616 +22:00:01.42 Second-epoch image center 05:31:58.573 +22:00:43.35 Angular distance between the image centers 0.0821 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 05:32:01.110 +22:01:11.16 Second-epoch second image center 05:31:58.573 +22:00:43.35 Angular distance between the image centers 0.01248 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/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits &> /tmp/tmp.nlNzUF2IUe Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits &> /tmp/tmp.TsIq1cCBDC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits &> /tmp/tmp.CE6McnRqtg Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits &> /tmp/tmp.PrbBCouQv3 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Calibrating the magnitude scale Found non-empty wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits and wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits and wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat Found non-empty wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits and wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat The reference image (wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits) and catalog (wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat) found 'wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat' -> 'wcsmag.cat' Read 163644 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.1103 to 91.6919 deg, Dec +16.3196 to +27.3524 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 74.1103 to 91.6919 deg, Dec 16.3196 to 27.3524 deg Loaded 12375 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): 7170 out of 10499 total matches. Matched with Tycho-2 10499 out of 163644 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.782270 a=0.000000 b=1.000000 c=22.782270 From vast_summary.log: estimated ref. image limiting mag.: -7.34 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.44 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.44
Magnitude calibration plot:

____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 44 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.0 pix Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits 2.0 pix Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits 2.3 pix fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 2.3 pix fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Limiting magnitude estimates: 15.4 mag. Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits 15.4 mag. Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits 12.1 mag. fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 12.1 mag. fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits All-image limiting magnitude estimate: 12.1 (SNR ) 11.7 (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.nlNzUF2IUe (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' -> 'wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=64, blended=21410, passed=163580 Got 163580 stars (including 141899 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat util/solve_plate_with_UCAC5 got 163580 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.4) Done reading UCAC5 zone files... Matched 934 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 933 matched stars entering correct_measured_positions(), 904 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 933 matched stars entering correct_measured_positions(), 154358 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.4) Done reading UCAC5 zone files... Matched 934 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 933 matched stars entering correct_measured_positions(), 154356 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 933 matched stars entering correct_measured_positions(), 154353 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 933 stars left (next iteration limit 1026) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits -region wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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.TsIq1cCBDC (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' -> 'wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits WCS_IMAGE_NAME=wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits WCS-calibrated image found: wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits Checking if the catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat corresponding to the image wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits WCS catalog name: wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=58, blended=21418, passed=163768 Got 163768 stars (including 142082 good ones) from the SExtractor catalog wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat util/solve_plate_with_UCAC5 got 163768 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 932 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 930 matched stars entering correct_measured_positions(), 903 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 930 matched stars entering correct_measured_positions(), 154424 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 933 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 929 matched stars entering correct_measured_positions(), 154424 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 929 matched stars entering correct_measured_positions(), 154424 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 929 stars left (next iteration limit 1023) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits -region wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.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.CE6McnRqtg (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=342, passed=15136 Got 15136 stars (including 14760 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat util/solve_plate_with_UCAC5 got 15136 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.6) Done reading UCAC5 zone files... Matched 910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 865 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 14463 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" 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 530 to 589 (Dec 16.1 to 27.6) Done reading UCAC5 zone files... Matched 910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 14464 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 14447 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 903 stars left (next iteration limit 993) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits -region wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.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.PrbBCouQv3 (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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits WCS-calibrated image found: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Checking if the catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat corresponding to the image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits WCS catalog name: wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=386, passed=16288 Got 16288 stars (including 15875 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat util/solve_plate_with_UCAC5 got 16288 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.6) Done reading UCAC5 zone files... Matched 918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 15683 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" 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 530 to 589 (Dec 16.1 to 27.6) Done reading UCAC5 zone files... Matched 918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 910 matched stars entering correct_measured_positions(), 15684 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 910 matched stars entering correct_measured_positions(), 15671 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 910 stars left (next iteration limit 1003) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits -region wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_Tau-04-Q1b1x1_2026-02-10_20-54-36_20.00sec_-15.00C_LIGHT_0038.fits Saving fully-calibrated image wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_Tau-04-Q1b1x1_2026-02-10_20-55-19_20.00sec_-15.00C_LIGHT_0039.fits Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-55-46_20.00sec_-4.90C_LIGHTs_0006.fits Saving fully-calibrated image wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.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_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/wcs_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits Preparing the HTML report for the field Tau-04-Q1b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out188381.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out188383.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out188387.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out188388.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out189109.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_local.txt__out188732.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out189062.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188381_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188381_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    11.52    05:58:13.03 +21:57:49.4   1125 2892   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:58:13.07 +21:57:48.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.67, MAG_FAINT_SEARCH_LIMIT=12.65)GAIADR2_OUTPUT=# 1.448 3424057402795349760 089.55406578290 +21.96358790574 11.9516 11.4563 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.448#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188382_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188382_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    11.28    05:22:27.40 +19:14:08.9   6023 4947   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:22:27.46 +19:14:10.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188383_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188383_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    11.13    06:02:12.50 +24:40:12.3   0756 1193   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 06:02:12.56 +24:40:11.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.18, MAG_FAINT_SEARCH_LIMIT=12.16)GAIADR2_OUTPUT=# 0.226 3426480893932607616 090.55226829126 +24.66979867403 12.0306 11.5856 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.226#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188384_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188384_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    10.95    05:54:54.17 +20:11:09.5   1475 4013   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:54:54.11 +20:11:09.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188387_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188387_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    10.75    05:49:36.06 +21:49:26.4   2325 3103   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:49:36.04 +21:49:26.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=10.78, MAG_FAINT_SEARCH_LIMIT=11.76)GAIADR2_OUTPUT=# 1.962 3400199752819760128 087.39974389084 +21.82443358820 10.9489 10.4943 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.962#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188388_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188388_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    10.87    06:01:10.48 +23:20:06.2   0805 2017   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 06:01:10.43 +23:20:05.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=10.78, MAG_FAINT_SEARCH_LIMIT=11.76)GAIADR2_OUTPUT=# 2.335 3424656499193509248 090.29413785434 +23.33512168767 9.8258 8.4803 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.335#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188480_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188480_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    9.34    04:59:09.34 +19:44:45.5   9374 4766   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 04:59:09.36 +19:44:45.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188619_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 188619_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    10.71    05:09:42.90 +23:02:02.4   7919 2734   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:09:42.93 +23:02:02.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 188732_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 Preparing report for the candidate 188732_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 189062_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 Preparing report for the candidate 189062_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 189109_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 189109_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    11.96    05:39:10.60 +23:20:17.6   3853 2324   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:39:10.59 +23:20:17.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.96, MAG_FAINT_SEARCH_LIMIT=12.94)GAIADR2_OUTPUT=# 1.742 3404384386697670144 084.79369938394 +23.33836878206 12.0201 11.4302 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.742#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 189112_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 189112_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 2   2026 04 13.16468    2461143.66468    12.08    05:41:56.14 +22:38:55.9   3437 2706   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:41:56.10 +22:38:55.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19791_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 19791_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    11.18    05:01:02.81 +17:30:38.1   9076 6125   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:01:02.72 +17:30:38.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 162539_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 162539_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    11.37    05:39:30.47 +26:22:25.9   3957 0492   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:39:30.48 +26:22:26.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 18025_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 18025_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    11.02    05:46:56.49 +17:54:31.5   2472 5495   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:46:56.47 +17:54:30.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 161140_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 161140_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    11.19    05:09:07.48 +26:08:18.6   8065 0854   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:09:07.54 +26:08:17.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55654_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 55654_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    8.15    05:55:48.87 +20:10:31.3   1344 4006   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:55:48.89 +20:10:31.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84179_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 84179_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.47    05:27:38.20 +21:56:10.8   5390 3279   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:27:38.08 +21:56:13.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70439_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 70439_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.18    05:37:38.53 +21:08:35.4   3960 3658   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:37:38.53 +21:08:35.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 147296_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 147296_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.79    05:35:27.15 +24:02:21.7   4398 1943   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:35:27.13 +24:02:21.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88472_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 88472_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.31    05:19:16.88 +22:05:45.6   6559 3248   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:19:16.82 +22:05:45.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 129173_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 129173_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.68    05:29:16.50 +25:08:57.6   5288 1334   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:29:16.50 +25:08:58.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 92795_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 92795_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.91    05:15:27.67 +22:17:05.9   7098 3158   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:15:27.69 +22:17:05.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 29037_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 29037_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.11    05:32:12.78 +18:35:41.0   4612 5247   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:32:12.80 +18:35:41.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31463_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 31463_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.81    05:33:31.64 +18:32:25.6   4422 5266   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:33:31.66 +18:32:26.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22263_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 22263_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.52    05:27:10.16 +17:57:44.8   5307 5676   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:27:10.15 +17:57:44.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119084_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 119084_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.55    05:39:44.22 +25:53:48.5   3903 0778   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:39:44.22 +25:53:48.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 139525_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 139525_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.26    05:49:00.82 +24:34:01.7   2568 1462   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:49:00.83 +24:34:02.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 09071_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 09071_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.52    05:28:01.72 +17:14:20.1   5156 6107   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:28:01.70 +17:14:20.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13340_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 13340_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.48    05:24:25.97 +17:23:01.1   5679 6051   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:24:25.96 +17:23:01.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05938_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 05938_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.64    05:32:14.34 +17:03:26.4   4543 6176   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:32:14.32 +17:03:26.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06346_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 06346_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.59    05:37:03.86 +17:02:24.6   3847 6137   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:37:03.84 +17:02:25.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 144648_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 144648_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.76    05:56:56.14 +24:14:58.7   1457 1535   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:56:56.12 +24:14:59.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48649_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 48649_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.66    05:54:56.72 +19:44:58.8   1440 4275   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:54:56.70 +19:44:59.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 50620_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 50620_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.72    05:52:23.39 +19:52:04.7   1812 4241   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:52:23.38 +19:52:04.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 37680_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 37680_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.10    05:07:28.13 +18:38:43.5   8156 5402   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:07:28.04 +18:38:43.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 139224_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 139224_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.34    05:08:06.68 +24:15:54.5   8167 1995   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:08:06.69 +24:15:54.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100674_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 100674_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.02    06:04:06.96 +23:15:46.0   0388 2010   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 06:04:06.94 +23:15:46.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55324_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 55324_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.24    06:03:55.09 +20:08:19.4   0183 3900   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 06:03:55.10 +20:08:19.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57459_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 57459_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.03    05:54:22.41 +20:16:34.0   1556 3966   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:54:22.43 +20:16:34.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85206_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 85206_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.24    05:03:06.23 +21:35:24.8   8828 3633   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:03:06.06 +21:35:24.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15451_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 15451_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.44    05:47:26.19 +17:43:45.6   2390 5598   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:47:26.19 +17:43:45.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 47689_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 47689_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.43    06:03:27.38 +19:41:26.2   0216 4179   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 06:03:27.38 +19:41:26.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 118312_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 The candidate 118312_fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007 did not pass the final checks Discovery image 3   2026 04 13.16468    2461143.66468    6.16    05:57:59.59 +25:57:13.7   1426 0488   /data_ssd/NMW-TexasTech/workdir//img_2026-04-12_CI_Tau-04-Q1b1x1_225901_TTUQ1b1x1_2458_jqaoHlJi/fd_Tau-04-Q1b1x1_2026-04-12_22-56-58_20.00sec_-4.90C_LIGHTs_0007.fits **** FOUND 05:57:59.55 +25:57:13.9 in the exclusion list exclusion_list_bsc.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 Tau-04-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 06:05:17.34 +23:09:47.1 05:40:25.95 +21:20:58.4 ########### Completed Tau-04-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 06:05:17.34 +23:09:47.1 05:40:25.95 +21:20:58.4 ################################################################################### 06:05:17.34 +23:09:47.1 -- asteroid (will NOT add it to exclusion list) 05:40:25.95 +21:20:58.4 -- 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 #### 05:58:13.07 +21:57:48.3 06:02:12.56 +24:40:11.2 05:49:36.04 +21:49:26.6 06:01:10.43 +23:20:05.8 05:39:10.59 +23:20:17.1 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461143.66385375 -observatory V36 23:52:40.71 -03:32:33.0 Mercury (0.1mag) 02:54:50.44 +16:45:55.9 Venus (-3.9mag) 00:09:46.83 -00:01:21.7 Mars (1.2mag) 07:11:23.06 +22:48:15.4 Jupiter (-2.1mag) 00:27:54.78 +00:41:03.6 Saturn (0.9mag) 03:47:06.40 +19:45:34.8 Uranus (5.8mag) 00:10:28.02 -00:17:43.6 Neptune (7.8mag) 20:33:37.39 -22:52:29.7 Pluto (14.5mag) 21:58:15.13 -13:45:24.7 Moon (-9.5mag) -rw-r--r-- 1 apache apache 361 Apr 12 23:01 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461143.66385375: 07:11:29.37 +22:48:00.8 Io (5.8mag) 07:11:35.77 +22:47:48.8 Europa (5.9mag) 07:11:14.48 +22:48:39.4 Ganymede (5.3mag) 07:11:38.92 +22:47:52.2 Callisto (6.6mag) 07:14:50.56 +22:37:13.6 Himalia (15.3mag) 07:11:27.27 +22:48:06.9 Thebe (16.2mag) 07:14:58.20 +23:07:09.9 Elara (17.3mag) 07:10:04.36 +23:29:44.8 Pasiphae (17.4mag) 07:19:46.48 +22:45:59.5 Carme (18.5mag) 00:28:05.45 +00:41:12.4 Titan (8.8mag) 00:28:00.64 +00:41:06.4 Rhea (10.1mag) 00:27:40.06 +00:41:39.9 Iapetus (11.5mag) 00:28:09.57 +00:41:06.4 Hyperion (14.8mag) 00:29:33.90 +00:50:10.0 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 12 23:01 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461143.66385375: 15:25:19.32 -14:11:01.2 JWST 21:12:51.53 -24:10:22.0 Chandra 17:17:18.13 -48:16:49.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 12 23:01 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461143.66385375 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:50:46.90 -28:36:53.5 13.9mag P/2010 H2 (Vales) 05:04:43.49 -69:47:51.6 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:31:50.97 +31:25:06.7 17.2mag C/2017 K2 (PANSTARRS) 17:30:40.95 +10:12:37.9 17.6mag C/2021 G2 (ATLAS) 23:09:27.08 +29:07:05.7 17.0mag C/2022 E2 (ATLAS) 04:25:56.56 +25:57:39.3 16.0mag C/2022 N2 (PANSTARRS) 09:02:50.94 +31:59:50.7 16.2mag C/2022 QE78 (ATLAS) 08:30:39.97 -00:27:22.2 17.3mag C/2022 R6 (PANSTARRS) 18:54:22.35 +18:17:35.9 17.5mag C/2023 A3 (Tsuchinshan-ATLAS) 15:41:34.29 -11:33:46.7 17.5mag P/2023 B1 (PANSTARRS) 09:08:59.58 -12:20:27.1 17.6mag C/2023 F3 (ATLAS) 21:51:18.42 +62:44:33.9 17.5mag C/2023 H5 (Lemmon) 19:21:33.68 -03:41:18.8 14.2mag C/2023 R1 (PANSTARRS) 21:37:22.64 +85:31:17.1 17.8mag C/2023 X2 (Lemmon) 06:16:39.27 +63:31:39.2 17.1mag C/2024 A1 (ATLAS) 05:07:06.94 +17:19:57.5 10.9mag C/2024 E1 (Wierzchos) 16:21:04.14 +05:55:30.6 17.4mag C/2024 G6 (ATLAS) 20:19:58.93 +14:30:31.8 14.6mag C/2024 J3 (ATLAS) 03:23:50.04 -22:49:12.5 16.4mag C/2024 T5 (ATLAS) 05:14:19.47 +46:00:07.9 17.7mag C/2025 J1 (Borisov) 13:50:37.80 +43:31:13.4 15.1mag C/2025 L1 (ATLAS) 03:20:49.87 -25:46:25.7 17.8mag C/2025 Q3 (ATLAS) 23:22:05.16 +19:20:51.9 8.9mag C/2025 R3 (PANSTARRS) 12:55:21.04 +02:50:19.2 17.4mag C/2025 Y1 (ATLAS) 03:02:38.70 +02:58:24.5 12.3mag C/2026 A1 (MAPS) 23:51:28.32 +36:41:11.0 14.5mag C/2026 B2 (Sun-Gao) 18:37:24.68 -09:52:11.1 12.0mag 10P/Tempel 15:04:07.20 +03:29:47.6 13.7mag 24P/Schaumasse 11:03:35.03 -01:37:08.4 15.7mag 29P/Schwassmann-Wachmann 18:00:03.14 -09:42:58.0 17.9mag 40P/Vaisala 10:37:44.49 -04:19:44.3 16.8mag 43P/Wolf-Harrington 01:44:17.13 +17:00:10.9 17.2mag 47P/Ashbrook-Jackson 07:05:34.10 +37:37:11.6 17.0mag 63P/Wild 23:25:25.48 -11:47:35.4 15.7mag 65P/Gunn 03:55:42.54 +20:16:14.9 15.9mag 76P/West-Kohoutek-Ikemura 00:59:18.84 +07:40:12.9 14.4mag 78P/Gehrels 22:54:21.96 -10:13:45.7 14.6mag 88P/Howell 02:02:24.29 +19:52:51.6 15.1mag 93P/Lovas 04:49:29.59 +32:08:03.3 16.2mag 123P/West-Hartley 08:25:05.39 +39:40:13.5 16.2mag 124P/Mrkos 02:28:50.43 +14:03:08.9 16.4mag 128P/Shoemaker-Holt 02:41:58.65 +14:08:40.5 17.5mag 131P/Mueller 01:11:20.01 +12:14:27.5 10.8mag 141P/Machholz 01:20:38.43 +03:48:30.2 10.8mag 141P-A/Machholz 00:07:20.23 -00:10:17.3 13.2mag 141P-D/Machholz 01:50:42.47 +05:33:20.1 17.8mag 141P-I/Machholz 00:54:28.43 -02:57:02.7 15.1mag 162P/SidingSpring 10:29:15.34 +31:02:07.1 18.0mag 164P/Christensen 06:31:16.53 +24:19:56.4 18.0mag 198P/ODAS 14:56:28.69 -00:22:07.3 17.6mag 210P/Christensen 21:30:32.57 -12:07:59.8 17.6mag 218P/LINEAR 17:15:45.48 -14:16:19.6 16.1mag 235P/LINEAR 05:28:22.54 +34:28:40.0 16.7mag 240P/NEAT 07:37:07.90 -05:28:40.6 17.7mag 242P/Spahr 22:09:49.22 -21:43:32.4 18.0mag 260P/McNaught 15:43:43.08 +06:48:04.1 17.5mag 391P/Kowalski 07:33:08.20 +21:21:20.9 17.6mag 450P/LONEOS 05:31:45.14 +45:11:56.1 17.5mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 12 23:01 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 12 23:01 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 12 23:01 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 12:08:58.779 -20:41:57.54 AT 2026isa 2026-04-06.51 19.6 15:44:09.789 -09:40:35.89 AT 2026irz 2026-04-02.40 19.2513 15:39:54.203 +04:05:53.02 AT 2026iry 2026-04-07.34 19.8481 15:16:54.994 -02:51:56.14 AT 2026irx 2026-04-04.37 19.4411 14:50:55.796 -03:48:52.00 AT 2026irw 2026-04-05.42 18.5622 14:32:37.064 +30:07:01.89 AT 2026irv 2026-04-04.38 19.9903 15:06:45.047 +45:06:28.89 AT 2026iru 2026-04-04.36 20.0077 16:00:42.596 +53:29:27.88 AT 2026irt 2026-03-28.47 20.2526 13:58:06.563 +28:22:28.05 AT 2026irs 2026-04-04.45 19.72 10:55:01.398 +37:35:03.76 AT 2026irr 2026-04-04.35 21.1 14:42:56.058 -10:38:52.21 AT 2026irq 2026-03-23.36 20.693 12:32:40.820 -07:07:39.28 AT 2026irp 2026-04-07.35 19.7484 14:52:05.449 +28:22:11.74 AT 2026iro 2026-03-21.41 20.8401 15:10:04.637 -01:44:03.78 AT 2026irn 2026-04-05.44 19.7618 11:58:28.292 +30:43:39.26 AT 2026irm 2026-04-05.32 19.5059 13:25:21.985 +52:40:00.08 AT 2026irl 2026-04-04.39 19.8432 12:21:18.294 +32:42:40.06 AT 2026irk 2026-04-05.39 19.1326 13:05:28.915 +53:52:40.46 AT 2026irj 2026-04-04.32 19.7977 11:34:46.302 +18:16:21.13 AT 2026iri 2026-04-04.16 19.959 12:41:03.970 -05:14:03.53 AT 2026irh 2026-03-28.39 19.7545 -rw-r--r-- 1 apache apache 30K Apr 12 23:01 tns_transients_list.txt

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