Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits
fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits
fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 06 08.28169 | 2461199.78169 | 12.13 | 15:19:03.91 +62:30:48.7 | 5255 2895 | /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits |
| Discovery image 1 | 2026 06 08.28222 | 2461199.78222 | 12.13 | 15:19:03.95 +62:30:49.3 | 5258 2890 | /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits |
| Discovery image 2 | 2026 07 26.34151 | 2461247.84151 | 11.06 | 15:19:04.02 +62:30:48.9 | 5245 2877 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits |
| Discovery image 3 | 2026 07 26.34207 | 2461247.84207 | 11.04 | 15:19:03.93 +62:30:49.1 | 5242 2871 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits |
Mean magnitude and position on the discovery images:
2026 07 26.3418 2461247.8418 11.05 15:19:03.98 +62:30:49.0
98.88836 47.13537 galactic Dra Second-epoch detections are separated by 0.7" and 6.5 pix
The object was found in VSX
1" QR Dra
Type: SRA
# Max. Min./Amp. JD0 Period
10.300 R1 11.300 R1 2451344.00000 160.000000000000 M
The object was not found in astcheck.
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:19:03.98 +62:30:49.0: 12.13 +/- 0.00 detection
Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:19:03.98 +62:30:49.0: 12.13 +/- 0.00 detection
Forced photometry reference-image weighted average: 12.13 +/- 0.00
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.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Dra-06-Q2b1x1 ####################################### ########### Starting Dra-06-Q2b1x1 ########### Processing Dra-06-Q2b1x1 server tau has sufficient free disk space available: 357000 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 357000 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.png' -> 'transient_report/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits_preview.png'
Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits
renamed 'Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.png' -> 'transient_report/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits_preview.png'
Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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= 15.3918 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 476.2675 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1898.4127 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 484.0102 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1884.6201 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 480.6998 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 123.339 INFO: SECOND_EPOCH__SD_ratio= 0.007 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 25.4699993133545 / [degC] Focuser temperature AMBTEMP = 26.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.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= '2026-07-26T03:11:36.5033829' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-26T08:11:36.5033829' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61247.3413947108 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-26T08:11:46.4197540' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61247.3415094791 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 231.427841958256 / [deg] RA of telescope" status=0 Record 32: "DEC = 61.9998265397123 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.7819444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 327.913611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.13800402695563 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Dra-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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 = 20460 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20460 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.4699993133545 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.4699993133545 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 57.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 25.602048 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 11.900952 / [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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/d_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits :) Spent 0.621683 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/d_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33794.829350 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits :) No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0) renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 5.0 / [degC] CCD temperature FOCTEMP = 25.5100002288818 / [degC] Focuser temperature AMBTEMP = 26.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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= '2026-07-26T03:12:24.5281587' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-26T08:12:24.5281587' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61247.3419505553 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-26T08:12:34.4276897' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61247.3420651271 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 231.42784204447 / [deg] RA of telescope" status=0 Record 32: "DEC = 61.9998265307111 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.6927777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 327.951111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.1442830557731 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Dra-06' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 25 43' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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 = 20460 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20460 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.5100002288818 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.5100002288818 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 57.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 25.602048 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 11.900952 / [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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/d_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits :) Spent 0.752319 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/d_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33794.829350 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits :) No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0) renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits
fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.cat to cache SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.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/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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: 2461247.84151045 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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits exists and is non-empty Saving wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits to local_wcs_cache/ 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits' -> 'local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits' wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits exists and is non-empty Saving wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits to local_wcs_cache/ 'wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits' -> 'local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits' wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits exists and is non-empty Saving wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits to local_wcs_cache/ 'wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits' wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits exists and is non-empty Saving wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits to local_wcs_cache/ 'wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits' -> 'local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits (1st reference image) verification OK: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Image size: 937.1'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:39.841 +62:00:40.47 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits (1st new image) verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Image size: 937.6'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:39.736 +62:00:15.99 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:25:39.841 +62:00:40.47 Second-epoch image center 15:25:39.736 +62:00:15.99 Angular distance between the image centers 0.0068 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits (2nd new image) verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Image size: 937.6'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:37.184 +61:59:41.64 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:25:39.841 +62:00:40.47 Second-epoch image center 15:25:37.184 +61:59:41.64 Angular distance between the image centers 0.0171 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 15:25:39.736 +62:00:15.99 Second-epoch second image center 15:25:37.184 +61:59:41.64 Angular distance between the image centers 0.01077 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits &> /tmp/tmp.y4dhnJaR3D Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits &> /tmp/tmp.BNtNsmRuDH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits &> /tmp/tmp.LJF9bUf91r Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits &> /tmp/tmp.M1DW4aiMRw Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Calibrating the magnitude scale Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat The reference image (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits) and catalog (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat) found 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat' -> 'wcsmag.cat' Read 17633 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1525 to 250.9026 deg, Dec +55.8919 to +67.2631 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 212.1525 to 250.9026 deg, Dec 55.8919 to 67.2631 deg Loaded 7215 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): 4631 out of 4973 total matches. Matched with Tycho-2 4973 out of 17633 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.713400 a=0.000000 b=1.000000 c=22.713400 From vast_summary.log: estimated ref. image limiting mag.: -6.42 Updating vast_summary.log: Estimated ref. image limiting mag.: 16.29 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 16.29
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 17633 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1525 to 250.9026 deg, Dec +55.8919 to +67.2631 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 212.1525 to 250.9026 deg, Dec 55.8919 to 67.2631 deg Loaded 7215 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): 4631 out of 4973 total matches. Matched with Tycho-2 4973 out of 17633 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits:
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits (aperture=6.7) Read 17596 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1528 to 250.9029 deg, Dec +55.8917 to +67.2631 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 212.1528 to 250.9029 deg, Dec 55.8917 to 67.2631 deg Loaded 7215 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): 4630 out of 4966 total matches. Matched with Tycho-2 4966 out of 17596 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits:
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits (aperture=6.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.5 pix Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 2.5 pix Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits 2.2 pix fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 2.2 pix fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits 2.5 pix wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 2.5 pix wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Limiting magnitude estimates: 16.3 mag. Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 16.3 mag. Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits 14.0 mag. fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 14.1 mag. fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits All-image limiting magnitude estimate: 14.0 (SNR ) 11.2 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.y4dhnJaR3D (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 856.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1087, bad_region=3549, passed=17633 Got 17633 stars (including 13145 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 17633 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 14468 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 14468 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 14468 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits N_match=975 sigma_overall_arcsec=0.304 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.260 sigma_q3_arcsec=0.367 sigma_q4_arcsec=0.279 n_q1=334 n_q2=189 n_q3=309 n_q4=143 worst_quadrant_to_overall_ratio=1.209 The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.BNtNsmRuDH (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits 856.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1072, bad_region=3549, passed=17596 Got 17596 stars (including 13132 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 17596 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14438 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14438 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14438 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits N_match=974 sigma_overall_arcsec=0.299 sigma_q1_arcsec=0.290 sigma_q2_arcsec=0.286 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.315 n_q1=334 n_q2=188 n_q3=310 n_q4=142 worst_quadrant_to_overall_ratio=1.153 The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.LJF9bUf91r (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=189, bad_region=541, passed=3262 Got 3262 stars (including 2547 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat util/solve_plate_with_UCAC5 got 3262 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 730 to 788 (Dec 56.1 to 67.2) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 2756 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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 730 to 788 (Dec 56.1 to 67.2) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 2756 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 2756 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=971 robust_rms=6.258 arcsec SIP_REFIT: SIP order 3 trial: matched=971 robust_rms=0.665 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=971 robust_rms_before=0.845 arcsec robust_rms_before_corrected=0.532 arcsec robust_rms_after=0.665 arcsec SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.532 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits N_match=971 sigma_overall_arcsec=0.528 sigma_q1_arcsec=0.483 sigma_q2_arcsec=0.586 sigma_q3_arcsec=0.574 sigma_q4_arcsec=0.584 n_q1=351 n_q2=164 n_q3=318 n_q4=138 worst_quadrant_to_overall_ratio=1.109 The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.M1DW4aiMRw (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=185, bad_region=552, passed=3294 Got 3294 stars (including 2577 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat util/solve_plate_with_UCAC5 got 3294 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 730 to 788 (Dec 56.1 to 67.2) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2781 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" 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 730 to 788 (Dec 56.1 to 67.2) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2782 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2782 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=969 robust_rms=6.545 arcsec SIP_REFIT: SIP order 3 trial: matched=969 robust_rms=0.667 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=969 robust_rms_before=0.827 arcsec robust_rms_before_corrected=0.549 arcsec robust_rms_after=0.667 arcsec SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.549 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits N_match=969 sigma_overall_arcsec=0.540 sigma_q1_arcsec=0.408 sigma_q2_arcsec=0.556 sigma_q3_arcsec=0.604 sigma_q4_arcsec=0.694 n_q1=345 n_q2=166 n_q3=317 n_q4=141 worst_quadrant_to_overall_ratio=1.287 The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits sigma_overall=0.304 worst_q_ratio=1.209 ref2=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits sigma_overall=0.299 worst_q_ratio=1.153 new1=fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits sigma_overall=0.528 worst_q_ratio=1.109 new2=fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits sigma_overall=0.540 worst_q_ratio=1.287 reference average sigma_overall=0.3015 worst_q_ratio=1.181 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5_astrometric_residuals.png (975 matched stars from wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5_astrometric_residuals.png (974 matched stars from wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111_astrometric_residuals.png (971 matched stars from wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.49 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112_astrometric_residuals.png (969 matched stars from wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.49 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits' Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits' Preparing the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:19:03.98 +62:30:49.0: 12.13 +/- 0.00 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:19:03.98 +62:30:49.0: 12.13 +/- 0.00 detection Forced photometry reference-image weighted average: 12.13 +/- 0.00 Forced photometry filter KEPT candidate at 15:19:03.98 +62:30:49.0: ref_mag=12.13 +/- 0.00 new_mean_mag=11.0510 delta=1.08 (need > 0.90) Adding exclusion_list_local.txt__out08411.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 5s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08411_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 Preparing report for the candidate 08411_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### 15:19:03.98 +62:30:49.0 wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.cat to cache SExtractor catalog cache: saved Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Creating symlink local_wcs_cache/wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Creating symlink local_wcs_cache/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits exists and is non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits exists and is non-empty wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits exists and is non-empty wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits (1st reference image) verification OK: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Image size: 937.1'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:39.841 +62:00:40.47 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits (1st new image) verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Image size: 937.6'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:39.736 +62:00:15.99 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:25:39.841 +62:00:40.47 Second-epoch image center 15:25:39.736 +62:00:15.99 Angular distance between the image centers 0.0068 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits (2nd new image) verification OK: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Image size: 937.6'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:25:37.184 +61:59:41.64 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:25:39.841 +62:00:40.47 Second-epoch image center 15:25:37.184 +61:59:41.64 Angular distance between the image centers 0.0171 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 15:25:39.736 +62:00:15.99 Second-epoch second image center 15:25:37.184 +61:59:41.64 Angular distance between the image centers 0.01077 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits &> /tmp/tmp.mSXulGvjC3 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits &> /tmp/tmp.zLZn6fGYw4 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits &> /tmp/tmp.WxltyI3yrK Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits &> /tmp/tmp.f5KEfEhq9z Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Calibrating the magnitude scale Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.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_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat Found non-empty wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits and wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat The reference image (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits) and catalog (wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat) found 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat' -> 'wcsmag.cat' Read 69058 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1526 to 251.0207 deg, Dec +55.8919 to +67.2779 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 212.1526 to 251.0207 deg, Dec 55.8919 to 67.2779 deg Loaded 7253 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): 4087 out of 4973 total matches. Matched with Tycho-2 4973 out of 69058 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.621800 a=0.000000 b=1.000000 c=22.621800 From vast_summary.log: estimated ref. image limiting mag.: -6.19 Updating vast_summary.log: Estimated ref. image limiting mag.: 16.43 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 16.43
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 69058 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1526 to 251.0207 deg, Dec +55.8919 to +67.2779 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 212.1526 to 251.0207 deg, Dec 55.8919 to 67.2779 deg Loaded 7253 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): 4087 out of 4973 total matches. Matched with Tycho-2 4973 out of 69058 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits:
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits (aperture=5.5) Read 69038 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 212.1528 to 251.0215 deg, Dec +55.8917 to +67.2681 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 212.1528 to 251.0215 deg, Dec 55.8917 to 67.2681 deg Loaded 7245 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): 4089 out of 4971 total matches. Matched with Tycho-2 4971 out of 69038 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits:
Forced-photometry filter: calibrated wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits -> calib.txt_param_ref_wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits (aperture=5.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 37 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.4 pix Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 2.4 pix Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits 2.2 pix fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 2.1 pix fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits 2.4 pix wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 2.4 pix wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Limiting magnitude estimates: 16.4 mag. Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 16.4 mag. Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits 14.3 mag. fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 14.3 mag. fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits All-image limiting magnitude estimate: 14.3 (SNR ) 13.7 (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 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.mSXulGvjC3 (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits 856.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=37, blended=5546, bad_region=11372, passed=69021 Got 69021 stars (including 52845 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 69021 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 979 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 977 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 59152 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 979 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 59152 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 59152 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 979 stars left (next iteration limit 1076) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits N_match=979 sigma_overall_arcsec=0.294 sigma_q1_arcsec=0.302 sigma_q2_arcsec=0.249 sigma_q3_arcsec=0.352 sigma_q4_arcsec=0.298 n_q1=335 n_q2=202 n_q3=298 n_q4=144 worst_quadrant_to_overall_ratio=1.197 The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.zLZn6fGYw4 (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits 856.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits' -> 'wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits' This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits WCS_IMAGE_NAME=wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits WCS-calibrated image found: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits Checking if the catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits alredy exist and is non-empty... Catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat corresponding to the image wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits WCS catalog name: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=41, blended=5507, bad_region=11505, passed=68997 Got 68997 stars (including 52702 good ones) from the SExtractor catalog wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat util/solve_plate_with_UCAC5 got 68997 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 59080 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 59080 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 59080 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 977 stars left (next iteration limit 1074) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits N_match=977 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.304 sigma_q3_arcsec=0.362 sigma_q4_arcsec=0.282 n_q1=334 n_q2=198 n_q3=296 n_q4=149 worst_quadrant_to_overall_ratio=1.177 The image catalog is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits -region wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.WxltyI3yrK (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=679, bad_region=2083, passed=19244 Got 19244 stars (including 16634 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat util/solve_plate_with_UCAC5 got 19244 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 730 to 788 (Dec 56.1 to 67.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 17341 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" 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 730 to 788 (Dec 56.1 to 67.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 17341 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 17341 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits N_match=969 sigma_overall_arcsec=0.533 sigma_q1_arcsec=0.468 sigma_q2_arcsec=0.548 sigma_q3_arcsec=0.592 sigma_q4_arcsec=0.589 n_q1=352 n_q2=163 n_q3=316 n_q4=138 worst_quadrant_to_overall_ratio=1.111 The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.f5KEfEhq9z (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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits WCS_IMAGE_NAME=wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits WCS-calibrated image found: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Checking if the catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat corresponding to the image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits WCS catalog name: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=652, bad_region=2122, passed=19384 Got 19384 stars (including 16766 good ones) from the SExtractor catalog wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat util/solve_plate_with_UCAC5 got 19384 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 730 to 788 (Dec 56.0 to 67.2) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 17425 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" 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 730 to 788 (Dec 56.0 to 67.2) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 17425 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 17425 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits N_match=967 sigma_overall_arcsec=0.542 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.571 sigma_q3_arcsec=0.604 sigma_q4_arcsec=0.652 n_q1=347 n_q2=164 n_q3=320 n_q4=136 worst_quadrant_to_overall_ratio=1.203 The image catalog is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits -region wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits Saving fully-calibrated image wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.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_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/wcs_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Preparing the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 16:18:46.43 +59:17:19.9: 12.63 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 16:24:43.00 +62:36:26.7: 12.39 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:57:33.11 +59:51:20.4: 12.13 +/- 0.00 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:47:01.15 +57:40:17.7: 12.98 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:54:35.05 +60:21:28.7: 13.44 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:25:34.72 +59:01:43.3: 12.50 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 16:18:46.43 +59:17:19.9: 12.64 +/- 0.01 detection Forced photometry reference-image weighted average: 12.64 +/- 0.01 Forced photometry filter REJECTED candidate at 16:18:46.43 +59:17:19.9: ref_mag=12.64 +/- 0.01 new_mean_mag=13.2489 delta=-0.61 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 16:24:43.00 +62:36:26.7: 12.44 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:38:31.73 +64:38:35.3: 12.75 +/- 0.01 detection Forced photometry reference-image weighted average: 12.41 +/- 0.01 Forced photometry filter REJECTED candidate at 16:24:43.00 +62:36:26.7: ref_mag=12.41 +/- 0.01 new_mean_mag=12.9200 delta=-0.51 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:47:01.15 +57:40:17.7: 12.99 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:57:33.11 +59:51:20.4: 12.18 +/- 0.00 detection Forced photometry reference-image weighted average: 12.15 +/- 0.00 Forced photometry filter REJECTED candidate at 15:57:33.11 +59:51:20.4: ref_mag=12.15 +/- 0.00 new_mean_mag=12.3864 delta=-0.23 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:54:35.05 +60:21:28.7: 13.48 +/- 0.01 detection Forced photometry reference-image weighted average: 12.99 +/- 0.01 Forced photometry filter REJECTED candidate at 15:47:01.15 +57:40:17.7: ref_mag=12.99 +/- 0.01 new_mean_mag=13.4099 delta=-0.42 (need > 0.90) Forced photometry reference-image weighted average: 13.46 +/- 0.01 Forced photometry filter REJECTED candidate at 15:54:35.05 +60:21:28.7: ref_mag=13.46 +/- 0.01 new_mean_mag=14.0429 delta=-0.58 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:25:34.72 +59:01:43.3: 12.52 +/- 0.01 detection Forced photometry reference-image weighted average: 12.51 +/- 0.00 Forced photometry filter REJECTED candidate at 15:25:34.72 +59:01:43.3: ref_mag=12.51 +/- 0.00 new_mean_mag=12.4614 delta=0.05 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:28:27.55 +61:44:35.7: 13.06 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:38:31.73 +64:38:35.3: 12.73 +/- 0.01 detection Forced photometry reference-image weighted average: 12.74 +/- 0.00 Forced photometry filter REJECTED candidate at 15:38:31.73 +64:38:35.3: ref_mag=12.74 +/- 0.00 new_mean_mag=12.9441 delta=-0.20 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:28:27.55 +61:44:35.7: 13.07 +/- 0.01 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:08:55.38 +64:31:43.8: 13.18 +/- 0.01 detection Forced photometry reference-image weighted average: 13.07 +/- 0.01 Forced photometry filter REJECTED candidate at 15:28:27.55 +61:44:35.7: ref_mag=13.07 +/- 0.01 new_mean_mag=13.0544 delta=0.01 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 16:18:04.58 +59:22:43.8: 13.45 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 16:14:53.04 +60:38:41.0: 13.53 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:31:06.91 +64:14:23.5: 13.42 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:08:55.38 +64:31:43.8: 13.21 +/- 0.01 detection Forced photometry reference-image weighted average: 13.19 +/- 0.01 Forced photometry filter REJECTED candidate at 15:08:55.38 +64:31:43.8: ref_mag=13.19 +/- 0.01 new_mean_mag=13.2032 delta=-0.01 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 16:02:45.84 +61:17:22.6: 13.85 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 16:14:53.04 +60:38:41.0: 13.50 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 16:24:25.26 +62:34:48.1: 13.93 +/- 0.03 detection Forced photometry reference-image weighted average: 13.51 +/- 0.01 Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 16:18:04.58 +59:22:43.8: 13.38 +/- 0.01 detection Forced photometry filter REJECTED candidate at 16:14:53.04 +60:38:41.0: ref_mag=13.51 +/- 0.01 new_mean_mag=13.5473 delta=-0.03 (need > 0.90) Forced photometry reference-image weighted average: 13.41 +/- 0.01 Forced photometry filter REJECTED candidate at 16:18:04.58 +59:22:43.8: ref_mag=13.41 +/- 0.01 new_mean_mag=13.5397 delta=-0.13 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:31:06.91 +64:14:23.5: 13.44 +/- 0.02 detection Forced photometry reference-image weighted average: 13.43 +/- 0.01 Forced photometry filter REJECTED candidate at 15:31:06.91 +64:14:23.5: ref_mag=13.43 +/- 0.01 new_mean_mag=13.4943 delta=-0.06 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-45-27_20.00sec_4.90C_LIGHT_0215_stack5.fits at 15:02:57.07 +65:45:01.1: 13.58 +/- 0.02 detection Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 16:02:45.84 +61:17:22.6: 13.83 +/- 0.02 detection Forced photometry reference-image weighted average: 13.84 +/- 0.02 Forced photometry filter REJECTED candidate at 16:02:45.84 +61:17:22.6: ref_mag=13.84 +/- 0.02 new_mean_mag=13.9114 delta=-0.08 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 16:24:25.26 +62:34:48.1: 13.95 +/- 0.03 detection Forced photometry reference-image weighted average: 13.94 +/- 0.02 Forced photometry filter REJECTED candidate at 16:24:25.26 +62:34:48.1: ref_mag=13.94 +/- 0.02 new_mean_mag=13.8811 delta=0.06 (need > 0.90) Forced photometry on wcs_Dra-06-Q2b1x1_2026-06-08_01-46-13_20.00sec_4.90C_LIGHT_0216_stack5.fits at 15:02:57.07 +65:45:01.1: 13.58 +/- 0.02 detection Forced photometry reference-image weighted average: 13.58 +/- 0.01 Forced photometry filter REJECTED candidate at 15:02:57.07 +65:45:01.1: ref_mag=13.58 +/- 0.01 new_mean_mag=13.6895 delta=-0.11 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 3s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82882_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82882_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checksDiscovery image 1 2026 07 26.34151 2461247.84151 14.08 15:54:35.19 +60:21:28.0 2637 4094 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82885_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82885_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 14.02 15:54:34.91 +60:21:29.5 2635 4088 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:37:26.92 +61:13:48.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82886_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82886_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.39 15:37:27.04 +61:13:48.3 3934 3647 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:34:00.97 +65:51:33.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82887_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82887_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.58 15:34:01.00 +65:51:33.9 4247 0851 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.48 15:47:01.22 +57:40:16.5 3083 5770 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82888_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82888_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.36 15:47:01.09 +57:40:18.8 3080 5764 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:23:56.41 +61:38:06.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82890_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82890_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.52 16:23:56.51 +61:38:07.0 0609 2985 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:04:37.88 +61:09:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82891_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82891_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.38 16:04:37.90 +61:09:46.6 1952 3515 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.25 16:18:46.46 +59:17:21.2 0703 4471 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82892_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82892_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.25 16:18:46.40 +59:17:18.6 0699 4466 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 12.92 16:24:42.99 +62:36:26.7 0686 2400 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82893_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82893_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.92 16:24:43.02 +62:36:26.7 0683 2394 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 12.36 15:57:33.11 +59:51:21.9 2381 4373 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82894_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82894_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.42 15:57:33.10 +59:51:18.9 2378 4368 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:53:34.99 +61:36:44.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82895_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82895_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.20 15:53:34.90 +61:36:44.2 2784 3339 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:13:20.27 +60:14:49.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82991_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 82991_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 11.77 16:13:20.21 +60:14:48.8 1221 3965 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:02:03.77 +58:36:02.0 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83007_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83007_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.41 16:02:03.73 +58:36:02.2 1935 5085 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 12.43 15:25:34.72 +59:01:43.3 4813 4995 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83027_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83027_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.50 15:25:34.72 +59:01:43.4 4809 4989 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:01:59.57 +58:31:47.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83032_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83032_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.84 16:01:59.59 +58:31:47.6 1935 5129 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:09:50.68 +59:50:57.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83044_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83044_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.93 16:09:50.61 +59:50:56.7 1444 4247 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 12.94 15:38:31.76 +64:38:35.8 3941 1586 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83055_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83055_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 12.94 15:38:31.70 +64:38:34.8 3938 1580 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:06:10.46 +61:03:18.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83056_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83056_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.23 16:06:10.38 +61:03:19.0 1831 3564 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.00 15:28:27.59 +61:44:35.3 4590 3354 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83066_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83066_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.12 15:28:27.50 +61:44:36.1 4587 3348 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:25:19.31 +58:59:21.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83075_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83075_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.14 15:25:19.30 +58:59:22.0 4830 5013 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:25:14.53 +58:59:20.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83083_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83083_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.12 15:25:14.51 +58:59:20.8 4836 5013 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:00:25.71 +62:06:04.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83090_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83090_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.37 16:00:25.67 +62:06:04.3 2329 2991 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.20 15:08:55.35 +64:31:43.0 5862 1621 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83093_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83093_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.21 15:08:55.40 +64:31:44.7 5859 1615 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:05:52.99 +64:40:29.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83097_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83097_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.55 16:05:53.14 +64:40:29.8 2170 1391 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:19:46.61 +63:57:27.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83098_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83098_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.55 16:19:46.84 +63:57:27.3 1187 1660 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.55 16:14:52.92 +60:38:40.5 1153 3713 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83104_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83104_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.54 16:14:53.16 +60:38:41.5 1149 3707 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:47:18.40 +59:27:59.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83106_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83106_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.32 15:47:18.37 +59:27:58.6 3138 4674 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.61 16:18:04.52 +59:22:43.7 0767 4428 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83107_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83107_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.49 16:18:04.64 +59:22:43.9 0764 4422 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 16:03:57.10 +59:57:02.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83139_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83139_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.41 16:03:56.99 +59:57:02.2 1900 4251 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.49 15:31:06.99 +64:14:23.4 4418 1843 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83145_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83145_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.49 15:31:06.83 +64:14:23.6 4415 1837 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:23:10.20 +63:06:36.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83147_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83147_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.52 15:23:10.21 +63:06:35.7 4950 2519 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.81 16:24:25.18 +62:34:48.5 0703 2421 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83162_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83162_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.97 16:24:25.33 +62:34:47.6 0700 2415 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.91 16:02:45.88 +61:17:23.6 2102 3463 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83167_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83167_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.91 16:02:45.80 +61:17:21.5 2099 3457 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:49:06.81 +63:07:15.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83168_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83168_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.71 15:49:06.85 +63:07:14.9 3178 2457 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:32:59.34 +65:36:34.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83174_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83174_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.77 15:32:59.39 +65:36:34.5 4307 1004 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits Discovery image 1 2026 07 26.34151 2461247.84151 13.73 15:02:57.35 +65:45:00.7 6178 0848 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-11-36_20.00sec_4.90C_LIGHT_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83178_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 83178_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.66 15:02:56.79 +65:45:01.6 6176 0842 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:38:26.77 +64:38:47.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31961_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 The candidate 31961_fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112 did not pass the final checks Discovery image 2 2026 07 26.34207 2461247.84207 13.93 15:38:26.62 +64:38:48.0 3943 1578 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits **** FOUND 15:19:03.97 +62:30:49.0 in the exclusion list exclusion_list_local.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 4s Prepared the HTML report for the field Dra-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 15:19:03.98 +62:30:49.0 ########### Completed Dra-06-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 15:19:03.98 +62:30:49.0 ################################################################################### 15:19:03.98 +62:30:49.0 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 15:19:03.98 +62:30:49.0 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 15:19:03.98 +62:30:49.0 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 15:19:03.98 +62:30:49.0 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461247.84151045 -observatory V36 07:08:33.61 +18:55:22.1 Mercury (1.4mag) 11:15:35.31 +05:14:44.9 Venus (-4.2mag) 05:11:30.73 +22:59:04.8 Mars (1.3mag) 08:31:15.42 +19:23:14.8 Jupiter (-1.8mag) 00:56:48.77 +03:21:40.1 Saturn (0.7mag) 04:10:00.04 +20:52:26.1 Uranus (5.8mag) 00:16:42.19 +00:17:42.6 Neptune (7.7mag) 20:29:23.45 -23:24:57.7 Pluto (14.4mag) 17:43:02.16 -28:39:44.9 Moon (-11.8mag) -rw-r--r-- 1 apache apache 362 Jul 26 03:40 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461247.84151045: 08:31:22.60 +19:22:46.9 Io (6.0mag) 08:31:15.50 +19:23:14.5 Europa (6.3mag) 08:31:23.11 +19:22:40.9 Ganymede (5.5mag) 08:31:44.95 +19:21:16.9 Callisto (6.7mag) 08:29:08.49 +19:15:08.0 Himalia (15.7mag) 08:31:15.05 +19:23:17.3 Thebe (16.6mag) 08:28:32.42 +19:16:13.1 Elara (17.7mag) 08:35:12.00 +19:09:01.7 Pasiphae (17.9mag) 08:35:16.04 +19:30:55.7 Carme (19.0mag) 00:56:38.12 +03:21:28.2 Titan (8.5mag) 00:56:53.55 +03:21:35.7 Rhea (9.8mag) 00:56:23.97 +03:19:00.1 Iapetus (11.2mag) 00:57:02.33 +03:21:09.8 Hyperion (14.5mag) 00:56:28.11 +03:16:36.1 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 26 03:40 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461247.84151045: 18:18:24.83 -28:32:24.4 JWST 16:31:46.37 +46:27:06.1 Chandra 04:44:53.46 +50:41:07.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 26 03:40 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461247.84151045 -observatory V36 02:58:02.12 +16:11:24.7 17.8mag P/1996 R2 (Lagerkvist) 18:07:11.59 -34:38:06.7 13.9mag P/2010 H2 (Vales) 06:41:30.24 -68:29:01.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:06:06.24 +32:44:04.1 17.7mag C/2017 K2 (PANSTARRS) 03:01:05.62 +29:44:57.1 16.2mag P/2021 N1 (ZTF) 22:48:46.98 +32:02:15.1 17.3mag C/2022 E2 (ATLAS) 06:30:08.96 +26:44:37.9 16.7mag C/2022 N2 (PANSTARRS) 10:09:44.83 +29:03:19.5 16.9mag C/2022 QE78 (ATLAS) 09:20:14.18 +05:13:37.4 17.9mag C/2022 R6 (PANSTARRS) 15:11:06.38 -11:49:33.3 17.8mag P/2023 B1 (PANSTARRS) 21:28:21.16 +67:07:05.3 17.9mag C/2023 H5 (Lemmon) 16:03:28.80 -11:42:12.4 14.1mag C/2023 R1 (PANSTARRS) 08:29:28.85 +66:38:17.6 18.0mag C/2024 A1 (ATLAS) 07:53:02.48 +30:46:05.0 15.0mag C/2024 E1 (Wierzchos) 15:09:57.52 +15:35:37.1 17.6mag C/2024 G6 (ATLAS) 19:20:06.81 +41:56:49.4 13.7mag C/2024 J3 (ATLAS) 21:28:48.83 +48:06:22.7 17.7mag C/2024 R4 (PANSTARRS) 05:04:16.84 -13:12:55.8 15.6mag C/2024 T5 (ATLAS) 06:47:13.11 +26:22:59.3 17.9mag C/2025 J1 (Borisov) 07:24:28.33 -14:30:31.4 17.2mag C/2025 R3 (PANSTARRS) 10:15:38.23 +21:39:46.3 17.5mag C/2025 V2 (Rankin) 12:51:07.89 +03:08:41.2 17.0mag C/2025 Y1 (ATLAS) 16:14:51.58 +78:49:02.7 17.1mag C/2026 A2 (Bok) 03:00:34.60 +45:50:57.0 16.9mag C/2026 B2 (Sun-Gao) 11:36:37.25 +07:01:06.3 17.1mag A/2026 E1 21:42:31.53 -21:36:53.6 6.9mag 10P/Tempel 11:21:34.23 -02:39:20.0 16.2mag 29P/Schwassmann-Wachmann 04:22:33.81 +31:13:01.6 17.9mag 47P/Ashbrook-Jackson 10:41:16.95 +08:51:14.9 17.1mag 63P/Wild 00:53:24.28 -05:06:47.2 15.5mag 65P/Gunn 05:05:41.36 +20:43:12.9 13.7mag 78P/Gehrels 02:45:54.82 +12:33:01.3 16.5mag 88P/Howell 07:21:36.24 +29:13:19.0 15.9mag 93P/Lovas 03:31:21.17 +11:56:43.3 18.0mag 112P/Urata-Niijima 05:13:39.53 +31:13:00.7 16.5mag 114P/Wiseman-Skiff 08:47:37.60 +28:40:18.0 15.1mag 123P/West-Hartley 11:18:26.69 -05:14:26.4 17.0mag 124P/Mrkos 05:17:02.20 +21:08:07.8 16.2mag 128P/Shoemaker-Holt 06:05:50.67 +19:24:46.3 17.8mag 131P/Mueller 08:07:57.39 +13:21:59.0 17.5mag 141P-D/Machholz 03:21:21.12 -19:51:24.4 16.9mag 161P/Hartley-IRAS 06:30:42.44 +36:40:55.0 15.6mag 162P/SidingSpring 17:55:36.44 +27:47:13.7 13.3mag 169P/NEAT 02:17:23.53 +09:00:53.6 17.6mag 220P/McNaught 16:36:41.29 -09:12:33.0 17.4mag 235P/LINEAR 20:32:03.61 -52:15:34.6 17.8mag 259P/Garradd 02:44:42.52 +19:30:13.8 15.5mag 260P/McNaught 06:26:06.43 +37:42:13.0 17.3mag 295P/LINEAR 15:07:22.92 +04:31:03.0 17.7mag 391P/Kowalski 08:49:06.47 +18:59:14.8 17.9mag 450P/LONEOS 08:16:29.73 +37:51:36.8 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Jul 26 03:40 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 -rw-r--r-- 1 apache apache 5.6K Jul 26 03:40 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag -rw-r--r-- 1 apache apache 189K Jul 26 03:40 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 23:00:56.681 -02:58:01.46 AT 2026uav 2026-06-27.40 22.3003 21:41:28.556 -10:15:02.03 AT 2026uau 2026-06-27.33 22.5499 23:36:00.567 +03:08:40.99 AT 2026uat 2026-06-27.40 22.3861 22:51:17.819 -02:44:30.07 AT 2026uas 2026-06-27.43 23.6131 22:43:31.162 -13:04:19.53 AT 2026uar 2026-06-27.41 23.404 22:56:11.772 -15:33:00.49 AT 2026uaq 2026-06-27.41 22.9473 00:34:21.041 -43:24:58.27 AT 2026uap 2026-06-26.42 23.5619 18:13:13.910 +08:19:45.95 AT 2026uao 2026-07-12.25 19.6718 15:59:20.050 +31:57:53.76 AT 2026uan 2026-07-03.75 20.59 16:18:19.991 +31:46:16.25 AT 2026uam 2026-07-03.75 21.58 15:46:15.870 +52:34:46.97 AT 2026ual 2026-07-03.73 21.47 15:47:43.770 +56:00:26.98 AT 2026uak 2026-07-03.72 21.4 16:16:42.449 +22:13:18.43 AT 2026uaj 2026-07-03.68 20.61 23:55:42.693 +34:28:37.99 AT 2026uai 2026-07-02.77 20.43 14:33:38.730 +31:20:49.35 AT 2026uah 2026-06-30.67 21.31 16:20:08.450 +15:55:00.65 AT 2026uag 2026-06-24.78 21.81 23:49:07.700 +34:00:30.50 AT 2026uaf 2026-06-11.84 20.33 13:48:41.440 +00:58:56.34 AT 2026uae 2026-07-09.63 22.3 13:45:12.450 -01:04:07.83 AT 2026uad 2026-07-09.63 22.39 13:52:49.020 +01:35:09.64 AT 2026uac 2026-07-08.63 21.91 -rw-r--r-- 1 apache apache 88K Jul 26 03:40 tns_transients_list.txt Discovery image 3 2026 07 26.34207 2461247.84207 11.06 15:19:03.92 +62:30:49.1 5242 2871 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Dra-06-Q2b1x1_033751_TTUQ2b1x1_2772924_sukQtYz4/fd_Dra-06-Q2b1x1_2026-07-26_03-12-24_20.00sec_5.00C_LIGHT_0112.fits
