NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU

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

Processing fields Ari-01-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 08 25.41436    2461277.91436    13.43    02:40:21.85 +31:22:57.5   2255 4102   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits
Discovery image 2   2026 08 25.41490    2461277.91490    13.41    02:40:21.88 +31:22:57.7   2253 4107   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits
Mean magnitude and position on the discovery images: 
                   2026 08 25.4146  2461277.9146  13.42  02:40:21.86 +31:22:57.6
148.69026 -25.98425 galactic  Tri  Second-epoch detections are separated by 0.4" and 5.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
686 Gersuind                -0     -0       0  13.3     0    0
Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:40:21.86 +31:22:57.6:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:40:21.86 +31:22:57.6:  16.21 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Ari-01-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 1

FITS images used in this processing run:

Field Ari-01-Q2b1x1 reference image: Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits
Field Ari-01-Q2b1x1 reference image: Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits
Field Ari-01-Q2b1x1 second-epoch image: Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits
Field Ari-01-Q2b1x1 second-epoch image: Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
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= 3
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: 
Ari-01-Q2b1x1
#######################################
########### Starting Ari-01-Q2b1x1 ###########
Processing Ari-01-Q2b1x1
server tau has sufficient free disk space available: 145748 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 145748 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.png' -> 'transient_report/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits_preview.png'
Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits

renamed 'Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.png' -> 'transient_report/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits_preview.png'
Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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= 512.2288 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 629.5282 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 938.1144 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 574.6448 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 937.4258 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 573.8717 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.83144 INFO: SECOND_EPOCH__SD_ratio= 0.001 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= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 22.5200004577637 / [degC] Focuser temperature AMBTEMP = 24.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.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= '2026-08-25T04:56:30.3130172' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-25T09:56:30.3130172' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61277.4142397339 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-25T09:56:40.2134223' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61277.4143543174 / 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= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [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 = 44.9982394479061 / [deg] RA of telescope" status=0 Record 32: "DEC = 29.9997652225785 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 68.9677777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 93.2522222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.07114605619645 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Ari-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+30 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 = 20454 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20454 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.5200004577637 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.5200004577637 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 34.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.69 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 24.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 121.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/d_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits :) Spent 0.557022 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/d_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 22.5799999237061 / [degC] Focuser temperature AMBTEMP = 24.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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= '2026-08-25T04:57:17.3851681' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-25T09:57:17.3851681' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61277.4147845488 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-25T09:57:27.2931089' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61277.4148992244 / 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= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [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 = 44.9982393681075 / [deg] RA of telescope" status=0 Record 32: "DEC = 29.9997651925636 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 69.1338888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 93.3902777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.06996050045905 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Ari-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+30 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 = 20454 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20454 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.5799999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.5799999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 35.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.69 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 24.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 100.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/d_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits :) Spent 0.761975 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/d_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Previews of the CALIBRATED second-epoch images:

fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits


fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits SExtractor catalog cache: saved Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.cat to cache SExtractor catalog cache: saved Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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: 2461277.91435547 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_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits exists and is non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits exists and is non-empty wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits exists and is non-empty wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits (1st reference image) verification OK: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:00:01.066 +29:59:53.26 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits (1st new image) verification OK: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Image size: 937.2'x624.1' 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: 03:00:00.816 +30:00:08.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:00:01.066 +29:59:53.26 Second-epoch image center 03:00:00.816 +30:00:08.57 Angular distance between the image centers 0.0043 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits (2nd new image) verification OK: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Image size: 937.2'x624.1' 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: 03:00:01.661 +29:59:39.32 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:00:01.066 +29:59:53.26 Second-epoch image center 03:00:01.661 +29:59:39.32 Angular distance between the image centers 0.0044 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 03:00:00.816 +30:00:08.57 Second-epoch second image center 03:00:01.661 +29:59:39.32 Angular distance between the image centers 0.00868 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/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits &> /tmp/tmp.YWo1bsvL2q Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits &> /tmp/tmp.EiprpXxoV8 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits &> /tmp/tmp.poYNeJZggQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits &> /tmp/tmp.y4Vjmfqv93 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Calibrating the magnitude scale Found non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits and wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits and wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat Found non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits and wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat The reference image (wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits) and catalog (wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat) found 'wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat' -> 'wcsmag.cat' Read 12025 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.5980 to 54.6383 deg, Dec +24.3701 to +35.3045 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 35.5980 to 54.6383 deg, Dec 24.3701 to 35.3045 deg Loaded 7081 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): 5294 out of 5692 total matches. Matched with Tycho-2 5692 out of 12025 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.938250 a=0.000000 b=1.000000 c=22.938250 From vast_summary.log: estimated ref. image limiting mag.: -7.49 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 12025 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.5980 to 54.6383 deg, Dec +24.3701 to +35.3045 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 35.5980 to 54.6383 deg, Dec 24.3701 to 35.3045 deg Loaded 7081 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): 5294 out of 5692 total matches. Matched with Tycho-2 5692 out of 12025 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Forced-photometry filter: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits -> calib.txt_param_ref_wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits (aperture=6.0) Read 11990 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.5981 to 54.6214 deg, Dec +24.3701 to +35.3114 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 35.5981 to 54.6214 deg, Dec 24.3701 to 35.3114 deg Loaded 7085 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): 5304 out of 5702 total matches. Matched with Tycho-2 5702 out of 11990 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Forced-photometry filter: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits -> calib.txt_param_ref_wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits 2.1 pix Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits 2.2 pix fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 2.3 pix fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Limiting magnitude estimates: 15.4 mag. Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits 15.4 mag. Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits 15.2 mag. fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 15.2 mag. fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits All-image limiting magnitude estimate: 15.2 (SNR ) 12.3 (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 cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.YWo1bsvL2q (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits' -> 'wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WCS_IMAGE_NAME=wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WCS-calibrated image found: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Checking if the catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits alredy exist and is non-empty... Catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WCS catalog name: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.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=922, bad_region=2954, passed=12025 Got 12025 stars (including 8379 good ones) from the SExtractor catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat util/solve_plate_with_UCAC5 got 12025 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9647 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9647 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9647 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4873 stars left (next iteration limit 5360) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits N_match=4873 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.294 sigma_q3_arcsec=0.310 sigma_q4_arcsec=0.257 n_q1=1501 n_q2=1049 n_q3=1471 n_q4=852 worst_quadrant_to_overall_ratio=1.307 The image catalog is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits -region wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.EiprpXxoV8 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits' -> 'wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WCS_IMAGE_NAME=wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WCS-calibrated image found: wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Checking if the catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits alredy exist and is non-empty... Catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WCS catalog name: wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.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=923, bad_region=2989, passed=11990 Got 11990 stars (including 8313 good ones) from the SExtractor catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat util/solve_plate_with_UCAC5 got 11990 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9581 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9581 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 9580 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4873 stars left (next iteration limit 5360) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits N_match=4873 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.407 sigma_q2_arcsec=0.282 sigma_q3_arcsec=0.299 sigma_q4_arcsec=0.253 n_q1=1506 n_q2=1050 n_q3=1464 n_q4=853 worst_quadrant_to_overall_ratio=1.296 The image catalog is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits -region wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.poYNeJZggQ (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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits WCS_IMAGE_NAME=wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits WCS-calibrated image found: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Checking if the catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits WCS catalog name: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.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=696, bad_region=2299, passed=10741 Got 10741 stars (including 7864 good ones) from the SExtractor catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat util/solve_plate_with_UCAC5 got 10741 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 4865 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 8911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 8911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 8911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4866 stars left (next iteration limit 5351) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4866 robust_rms=6.345 arcsec worst_quadrant_rms=10.978 arcsec SIP_REFIT: SIP order 3 trial: matched=4866 robust_rms=0.464 arcsec worst_quadrant_rms=0.569 arcsec SIP_REFIT: SIP order 5 trial: matched=4866 robust_rms=0.346 arcsec worst_quadrant_rms=0.364 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4866 robust_rms_before=0.977 arcsec robust_rms_before_corrected=0.347 arcsec robust_rms_after=0.346 arcsec worst_quadrant_rms_before=0.367 worst_quadrant_rms_after=0.364 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.367 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits N_match=4866 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.393 n_q1=1441 n_q2=796 n_q3=1696 n_q4=933 worst_quadrant_to_overall_ratio=1.093 The image catalog is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits -region wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.y4Vjmfqv93 (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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits WCS_IMAGE_NAME=wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits WCS-calibrated image found: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Checking if the catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits WCS catalog name: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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=692, bad_region=2297, passed=10794 Got 10794 stars (including 7927 good ones) from the SExtractor catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat util/solve_plate_with_UCAC5 got 10794 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4877 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 4863 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4863 matched stars entering correct_measured_positions(), 8969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 8969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 8969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4865 stars left (next iteration limit 5349) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4865 robust_rms=6.284 arcsec worst_quadrant_rms=10.975 arcsec SIP_REFIT: SIP order 3 trial: matched=4865 robust_rms=0.451 arcsec worst_quadrant_rms=0.539 arcsec SIP_REFIT: SIP order 5 trial: matched=4865 robust_rms=0.324 arcsec worst_quadrant_rms=0.349 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4865 robust_rms_before=0.972 arcsec robust_rms_before_corrected=0.335 arcsec robust_rms_after=0.324 arcsec worst_quadrant_rms_before=0.373 worst_quadrant_rms_after=0.349 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.373 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits N_match=4865 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.394 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.371 n_q1=1431 n_q2=795 n_q3=1704 n_q4=935 worst_quadrant_to_overall_ratio=1.108 The image catalog is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits -region wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits to local_wcs_cache/ 'wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits' -> 'local_wcs_cache/wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits' Saving the final (post-refit) wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits to local_wcs_cache/ 'wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits' -> 'local_wcs_cache/wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits' Saving the final (post-refit) wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits to local_wcs_cache/ 'wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits' -> 'local_wcs_cache/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits' Saving the final (post-refit) wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits to local_wcs_cache/ 'wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits' -> 'local_wcs_cache/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits sigma_overall=0.325 worst_q_ratio=1.307 ref2=Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits sigma_overall=0.314 worst_q_ratio=1.296 new1=fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits sigma_overall=0.368 worst_q_ratio=1.093 new2=fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits sigma_overall=0.356 worst_q_ratio=1.108 reference average sigma_overall=0.3195 worst_q_ratio=1.3015 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139_astrometric_residuals.png (4873 matched stars from wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140_astrometric_residuals.png (4873 matched stars from wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351_astrometric_residuals.png (4866 matched stars from wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352_astrometric_residuals.png (4865 matched stars from wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits' Saving fully-calibrated image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits' Preparing the HTML report for the field Ari-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:04:03.87 +28:58:58.5: 12.37 +/- 0.01 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:04:03.87 +28:58:58.5: 12.32 +/- 0.01 detection Forced photometry reference-image weighted average: 12.34 +/- 0.01 Forced photometry filter REJECTED candidate at 03:04:03.87 +28:58:58.5: ref_mag=12.34 +/- 0.01 new_mean_mag=12.3061 delta=0.04 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22156_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 22156_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    12.21    03:06:54.70 +30:30:08.4   5687 3503   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:06:54.70 +30:30:08.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22324_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 22324_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    12.30    03:04:03.88 +28:58:58.7   5321 2578   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    12.31    03:04:03.87 +28:58:58.4   5319 2583   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Ari-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits SExtractor catalog cache: saved Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.cat to cache SExtractor catalog cache: saved Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Creating symlink local_wcs_cache/wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Creating symlink local_wcs_cache/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Creating symlink local_wcs_cache/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits exists and is non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits exists and is non-empty wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits exists and is non-empty wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits (1st reference image) verification OK: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:00:01.066 +29:59:53.26 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits (1st new image) verification OK: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Image size: 937.2'x624.1' 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: 03:00:00.816 +30:00:08.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:00:01.066 +29:59:53.26 Second-epoch image center 03:00:00.816 +30:00:08.57 Angular distance between the image centers 0.0043 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits (2nd new image) verification OK: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Image size: 937.2'x624.1' 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: 03:00:01.661 +29:59:39.32 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:00:01.066 +29:59:53.26 Second-epoch image center 03:00:01.661 +29:59:39.32 Angular distance between the image centers 0.0044 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 03:00:00.816 +30:00:08.57 Second-epoch second image center 03:00:01.661 +29:59:39.32 Angular distance between the image centers 0.00868 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/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits &> /tmp/tmp.H89S2oC1pw Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits &> /tmp/tmp.RaEPfPtQQB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits &> /tmp/tmp.fA2gOgMjP5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits &> /tmp/tmp.u2Z84IlI9s Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Calibrating the magnitude scale Found non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits and wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits and wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat Found non-empty wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits and wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat The reference image (wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits) and catalog (wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat) found 'wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat' -> 'wcsmag.cat' Read 76723 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.5927 to 54.6698 deg, Dec +24.3237 to +35.3074 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 35.5927 to 54.6698 deg, Dec 24.3237 to 35.3074 deg Loaded 7116 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): 4767 out of 5744 total matches. Matched with Tycho-2 5744 out of 76723 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.815000 a=0.000000 b=1.000000 c=22.815000 From vast_summary.log: estimated ref. image limiting mag.: -7.18 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.64 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.64
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 76723 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.5927 to 54.6698 deg, Dec +24.3237 to +35.3074 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 35.5927 to 54.6698 deg, Dec 24.3237 to 35.3074 deg Loaded 7116 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): 4767 out of 5744 total matches. Matched with Tycho-2 5744 out of 76723 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Forced-photometry filter: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits -> calib.txt_param_ref_wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits (aperture=4.6) Read 76511 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.5646 to 54.6637 deg, Dec +24.3405 to +35.3167 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 35.5646 to 54.6637 deg, Dec 24.3405 to 35.3167 deg Loaded 7129 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): 4775 out of 5749 total matches. Matched with Tycho-2 5749 out of 76511 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Forced-photometry filter: calibrated wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits -> calib.txt_param_ref_wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 64 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits 1.9 pix Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits 2.1 pix fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 2.1 pix fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Limiting magnitude estimates: 15.6 mag. Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits 15.6 mag. Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits 15.4 mag. fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 15.4 mag. fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits All-image limiting magnitude estimate: 15.4 (SNR ) 14.8 (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.H89S2oC1pw (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits' -> 'wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WCS_IMAGE_NAME=wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WCS-calibrated image found: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits Checking if the catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits alredy exist and is non-empty... Catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits WCS catalog name: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.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=13, blended=5130, bad_region=14913, passed=76710 Got 76710 stars (including 57559 good ones) from the SExtractor catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat util/solve_plate_with_UCAC5 got 76710 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.3) Done reading UCAC5 zone files... Matched 4890 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 64943 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.3) Done reading UCAC5 zone files... Matched 4890 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 64943 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 64943 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4884 stars left (next iteration limit 5372) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits N_match=4884 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.399 sigma_q2_arcsec=0.280 sigma_q3_arcsec=0.294 sigma_q4_arcsec=0.243 n_q1=1491 n_q2=1002 n_q3=1524 n_q4=867 worst_quadrant_to_overall_ratio=1.299 The image catalog is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits -region wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.RaEPfPtQQB (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits' -> 'wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WCS_IMAGE_NAME=wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WCS-calibrated image found: wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits Checking if the catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits alredy exist and is non-empty... Catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat corresponding to the image wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits WCS catalog name: wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.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=20, blended=5058, bad_region=14879, passed=76491 Got 76491 stars (including 57443 good ones) from the SExtractor catalog wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat util/solve_plate_with_UCAC5 got 76491 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.3) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 4882 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 64775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.3) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 64775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 64775 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4882 stars left (next iteration limit 5370) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits N_match=4882 sigma_overall_arcsec=0.304 sigma_q1_arcsec=0.387 sigma_q2_arcsec=0.277 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.249 n_q1=1500 n_q2=1009 n_q3=1505 n_q4=868 worst_quadrant_to_overall_ratio=1.273 The image catalog is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits -region wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.fA2gOgMjP5 (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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits WCS_IMAGE_NAME=wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits WCS-calibrated image found: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Checking if the catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits WCS catalog name: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.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=18, blended=3825, bad_region=10441, passed=64890 Got 64890 stars (including 51302 good ones) from the SExtractor catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat util/solve_plate_with_UCAC5 got 64890 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4880 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 4870 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 57170 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 57170 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4870 matched stars entering correct_measured_positions(), 57170 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4870 stars left (next iteration limit 5357) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4870 robust_rms=6.471 arcsec worst_quadrant_rms=10.212 arcsec SIP_REFIT: SIP order 3 trial: matched=4870 robust_rms=0.464 arcsec worst_quadrant_rms=0.567 arcsec SIP_REFIT: SIP order 5 trial: matched=4870 robust_rms=0.343 arcsec worst_quadrant_rms=0.371 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4870 robust_rms_before=0.972 arcsec robust_rms_before_corrected=0.343 arcsec robust_rms_after=0.343 arcsec worst_quadrant_rms_before=0.361 worst_quadrant_rms_after=0.371 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.361 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits N_match=4870 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.371 sigma_q4_arcsec=0.378 n_q1=1462 n_q2=818 n_q3=1645 n_q4=945 worst_quadrant_to_overall_ratio=1.068 The image catalog is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits -region wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.u2Z84IlI9s (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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits WCS_IMAGE_NAME=wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits WCS-calibrated image found: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Checking if the catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits alredy exist and is non-empty... Catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat corresponding to the image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits WCS catalog name: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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=14, blended=3895, bad_region=10495, passed=64698 Got 64698 stars (including 50993 good ones) from the SExtractor catalog wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat util/solve_plate_with_UCAC5 got 64698 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 56919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 4879 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 56919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 56919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4869 stars left (next iteration limit 5355) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4869 robust_rms=6.437 arcsec worst_quadrant_rms=10.530 arcsec SIP_REFIT: SIP order 3 trial: matched=4869 robust_rms=0.444 arcsec worst_quadrant_rms=0.540 arcsec SIP_REFIT: SIP order 5 trial: matched=4869 robust_rms=0.322 arcsec worst_quadrant_rms=0.343 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4869 robust_rms_before=0.967 arcsec robust_rms_before_corrected=0.330 arcsec robust_rms_after=0.322 arcsec worst_quadrant_rms_before=0.353 worst_quadrant_rms_after=0.343 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.353 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits N_match=4869 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.368 n_q1=1467 n_q2=821 n_q3=1635 n_q4=946 worst_quadrant_to_overall_ratio=1.044 The image catalog is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits -region wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Saving fully-calibrated image wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.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_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Preparing the HTML report for the field Ari-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:45:31.31 +30:00:03.2: 15.57 +/- 0.19 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:46:28.32 +31:46:20.2: 15.10 +/- 0.13 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:04:59.14 +31:50:49.0: 14.82 +/- 0.09 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:49:37.37 +28:16:31.0: 15.19 +/- 0.13 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:53:13.27 +33:12:00.7: 15.10 +/- 0.13 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:50:57.72 +33:30:54.2: 15.00 +/- 0.11 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:03:21.68 +32:18:21.2: 15.61 +/- 0.20 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:47:03.39 +29:24:10.1: 14.49 +/- 0.07 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:03:41.37 +29:31:25.8: 14.77 +/- 0.09 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:51:12.08 +29:07:02.6: 14.91 +/- 0.10 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:46:28.32 +31:46:20.2: 14.94 +/- 0.11 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:03:21.68 +32:18:21.2: 15.57 +/- 0.20 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:47:03.39 +29:24:10.1: 14.34 +/- 0.06 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:04:59.14 +31:50:49.0: 14.91 +/- 0.10 detection Forced photometry reference-image weighted average: 15.01 +/- 0.08 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:53:13.27 +33:12:00.7: 15.12 +/- 0.13 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:50:57.72 +33:30:54.2: 14.89 +/- 0.11 detection Forced photometry filter REJECTED candidate at 02:46:28.32 +31:46:20.2: ref_mag=15.01 +/- 0.08 new_mean_mag=15.0749 delta=-0.07 (need > 0.90) Forced photometry reference-image weighted average: 14.86 +/- 0.07 Forced photometry reference-image weighted average: 14.41 +/- 0.05 Forced photometry reference-image weighted average: 15.59 +/- 0.14 Forced photometry filter REJECTED candidate at 03:04:59.14 +31:50:49.0: ref_mag=14.86 +/- 0.07 new_mean_mag=15.0258 delta=-0.17 (need > 0.90) Forced photometry filter REJECTED candidate at 02:47:03.39 +29:24:10.1: ref_mag=14.41 +/- 0.05 new_mean_mag=14.8854 delta=-0.48 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:49:37.37 +28:16:31.0: 14.90 +/- 0.10 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:45:31.31 +30:00:03.2: 15.83 +/- 0.24 detection Forced photometry filter REJECTED candidate at 03:03:21.68 +32:18:21.2: ref_mag=15.59 +/- 0.14 new_mean_mag=15.1996 delta=0.39 (need > 0.90) Forced photometry reference-image weighted average: 15.11 +/- 0.09 Forced photometry reference-image weighted average: 14.94 +/- 0.08 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:03:41.37 +29:31:25.8: 14.63 +/- 0.08 detection Forced photometry filter REJECTED candidate at 02:53:13.27 +33:12:00.7: ref_mag=15.11 +/- 0.09 new_mean_mag=15.0308 delta=0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 02:50:57.72 +33:30:54.2: ref_mag=14.94 +/- 0.08 new_mean_mag=14.9990 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 15.67 +/- 0.15 Forced photometry reference-image weighted average: 15.00 +/- 0.08 Forced photometry filter REJECTED candidate at 02:45:31.31 +30:00:03.2: ref_mag=15.67 +/- 0.15 new_mean_mag=15.2931 delta=0.38 (need > 0.90) Forced photometry filter REJECTED candidate at 02:49:37.37 +28:16:31.0: ref_mag=15.00 +/- 0.08 new_mean_mag=15.1385 delta=-0.13 (need > 0.90) Forced photometry reference-image weighted average: 14.70 +/- 0.06 Forced photometry filter REJECTED candidate at 03:03:41.37 +29:31:25.8: ref_mag=14.70 +/- 0.06 new_mean_mag=15.0094 delta=-0.31 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:51:12.08 +29:07:02.6: 14.63 +/- 0.07 detection Forced photometry reference-image weighted average: 14.73 +/- 0.06 Forced photometry filter REJECTED candidate at 02:51:12.08 +29:07:02.6: ref_mag=14.73 +/- 0.06 new_mean_mag=14.7999 delta=-0.07 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:10:11.34 +32:33:36.6: 14.14 +/- 0.05 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:58:49.74 +32:40:39.1: 14.09 +/- 0.06 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:00:50.54 +33:35:54.6: 14.37 +/- 0.06 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:49:55.51 +31:21:17.7: 14.12 +/- 0.05 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:41:03.32 +30:09:57.8: 14.69 +/- 0.08 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:10:41.64 +31:51:52.8: 15.05 +/- 0.12 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:47:45.81 +32:13:17.9: 15.07 +/- 0.12 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:01:53.64 +28:33:06.4: 14.97 +/- 0.11 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:15:53.54 +26:18:59.4: 14.64 +/- 0.09 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:06:44.93 +33:42:46.6: 14.09 +/- 0.05 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:58:49.74 +32:40:39.1: 14.19 +/- 0.07 detection Forced photometry reference-image weighted average: 14.13 +/- 0.05 Forced photometry filter REJECTED candidate at 02:58:49.74 +32:40:39.1: ref_mag=14.13 +/- 0.05 new_mean_mag=14.3792 delta=-0.25 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:10:11.34 +32:33:36.6: 14.12 +/- 0.05 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:00:50.54 +33:35:54.6: 14.44 +/- 0.07 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:01:53.64 +28:33:06.4: 15.06 +/- 0.12 detection Forced photometry reference-image weighted average: 14.13 +/- 0.04 Forced photometry filter REJECTED candidate at 03:10:11.34 +32:33:36.6: ref_mag=14.13 +/- 0.04 new_mean_mag=14.2541 delta=-0.12 (need > 0.90) Forced photometry reference-image weighted average: 14.40 +/- 0.05 Forced photometry reference-image weighted average: 15.01 +/- 0.08 Forced photometry filter REJECTED candidate at 03:00:50.54 +33:35:54.6: ref_mag=14.40 +/- 0.05 new_mean_mag=14.6842 delta=-0.28 (need > 0.90) Forced photometry filter REJECTED candidate at 03:01:53.64 +28:33:06.4: ref_mag=15.01 +/- 0.08 new_mean_mag=15.0592 delta=-0.05 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:49:55.51 +31:21:17.7: 14.17 +/- 0.05 detection Forced photometry reference-image weighted average: 14.14 +/- 0.04 Forced photometry filter REJECTED candidate at 02:49:55.51 +31:21:17.7: ref_mag=14.14 +/- 0.04 new_mean_mag=14.2225 delta=-0.08 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:15:53.54 +26:18:59.4: 14.69 +/- 0.09 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:41:03.32 +30:09:57.8: 14.69 +/- 0.09 detection Forced photometry reference-image weighted average: 14.66 +/- 0.06 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:10:41.64 +31:51:52.8: 15.13 +/- 0.13 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:47:45.81 +32:13:17.9: 14.79 +/- 0.10 detection Forced photometry filter REJECTED candidate at 03:15:53.54 +26:18:59.4: ref_mag=14.66 +/- 0.06 new_mean_mag=14.5165 delta=0.14 (need > 0.90) Forced photometry reference-image weighted average: 14.69 +/- 0.06 Forced photometry filter REJECTED candidate at 02:41:03.32 +30:09:57.8: ref_mag=14.69 +/- 0.06 new_mean_mag=14.6389 delta=0.05 (need > 0.90) Forced photometry reference-image weighted average: 14.90 +/- 0.08 Forced photometry reference-image weighted average: 15.09 +/- 0.09 Forced photometry filter REJECTED candidate at 02:47:45.81 +32:13:17.9: ref_mag=14.90 +/- 0.08 new_mean_mag=14.8858 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 03:10:41.64 +31:51:52.8: ref_mag=15.09 +/- 0.09 new_mean_mag=14.9357 delta=0.15 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:06:44.93 +33:42:46.6: 13.95 +/- 0.05 detection Forced photometry reference-image weighted average: 14.01 +/- 0.03 Forced photometry filter REJECTED candidate at 03:06:44.93 +33:42:46.6: ref_mag=14.01 +/- 0.03 new_mean_mag=14.1565 delta=-0.15 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:06:56.91 +33:16:38.5: 13.86 +/- 0.04 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:54:57.30 +28:40:32.2: 13.46 +/- 0.03 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:42:39.43 +26:55:13.7: 13.70 +/- 0.04 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:44:47.64 +26:21:37.7: 13.31 +/- 0.03 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:18:37.59 +30:03:04.2: 13.45 +/- 0.03 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:40:21.86 +31:22:57.6: 16.18 +/- 99.00 upperlimit Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:06:56.91 +33:16:38.5: 13.77 +/- 0.04 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:54:57.30 +28:40:32.2: 13.43 +/- 0.03 detection Forced photometry reference-image weighted average: 13.81 +/- 0.03 Forced photometry filter REJECTED candidate at 03:06:56.91 +33:16:38.5: ref_mag=13.81 +/- 0.03 new_mean_mag=14.1265 delta=-0.32 (need > 0.90) Forced photometry reference-image weighted average: 13.45 +/- 0.02 Forced photometry filter REJECTED candidate at 02:54:57.30 +28:40:32.2: ref_mag=13.45 +/- 0.02 new_mean_mag=13.8444 delta=-0.40 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:42:39.43 +26:55:13.7: 13.75 +/- 0.04 detection Forced photometry reference-image weighted average: 13.72 +/- 0.03 Forced photometry filter REJECTED candidate at 02:42:39.43 +26:55:13.7: ref_mag=13.72 +/- 0.03 new_mean_mag=13.7491 delta=-0.03 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:51:50.55 +33:07:58.0: 14.00 +/- 0.05 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:18:37.59 +30:03:04.2: 13.42 +/- 0.03 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:44:47.64 +26:21:37.7: 13.20 +/- 0.02 detection Forced photometry reference-image weighted average: 13.43 +/- 0.02 Forced photometry filter REJECTED candidate at 03:18:37.59 +30:03:04.2: ref_mag=13.43 +/- 0.02 new_mean_mag=13.2063 delta=0.23 (need > 0.90) Forced photometry reference-image weighted average: 13.25 +/- 0.02 Forced photometry filter REJECTED candidate at 02:44:47.64 +26:21:37.7: ref_mag=13.25 +/- 0.02 new_mean_mag=13.3366 delta=-0.09 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:40:21.86 +31:22:57.6: 16.21 +/- 99.00 upperlimit Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:05:42.17 +30:49:41.8: 14.29 +/- 0.07 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:20:07.93 +32:31:23.8: 14.48 +/- 0.08 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:00:10.64 +30:53:39.3: 14.36 +/- 0.07 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:51:50.55 +33:07:58.0: 14.06 +/- 0.06 detection Forced photometry reference-image weighted average: 14.02 +/- 0.04 Forced photometry filter REJECTED candidate at 02:51:50.55 +33:07:58.0: ref_mag=14.02 +/- 0.04 new_mean_mag=14.0980 delta=-0.07 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:13:57.38 +33:39:23.2: 14.40 +/- 0.08 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:20:07.93 +32:31:23.8: 14.57 +/- 0.09 detection Forced photometry reference-image weighted average: 14.52 +/- 0.06 Forced photometry filter REJECTED candidate at 03:20:07.93 +32:31:23.8: ref_mag=14.52 +/- 0.06 new_mean_mag=14.5514 delta=-0.03 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:05:42.17 +30:49:41.8: 14.26 +/- 0.07 detection Forced photometry reference-image weighted average: 14.27 +/- 0.05 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:00:10.64 +30:53:39.3: 14.47 +/- 0.07 detection Forced photometry filter REJECTED candidate at 03:05:42.17 +30:49:41.8: ref_mag=14.27 +/- 0.05 new_mean_mag=14.4165 delta=-0.14 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:13:24.47 +26:22:42.1: 14.30 +/- 0.07 detection Forced photometry reference-image weighted average: 14.41 +/- 0.05 Forced photometry filter REJECTED candidate at 03:00:10.64 +30:53:39.3: ref_mag=14.41 +/- 0.05 new_mean_mag=14.5336 delta=-0.12 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:40:13.76 +33:14:33.3: 15.33 +/- 0.17 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:03:30.04 +29:30:02.7: 15.33 +/- 0.14 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:13:57.38 +33:39:23.2: 14.38 +/- 0.08 detection Forced photometry reference-image weighted average: 14.39 +/- 0.05 Forced photometry filter REJECTED candidate at 03:13:57.38 +33:39:23.2: ref_mag=14.39 +/- 0.05 new_mean_mag=14.5313 delta=-0.14 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:58:02.10 +31:33:05.0: 15.66 +/- 0.24 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:13:24.47 +26:22:42.1: 14.27 +/- 0.07 detection Forced photometry reference-image weighted average: 14.28 +/- 0.05 Forced photometry filter REJECTED candidate at 03:13:24.47 +26:22:42.1: ref_mag=14.28 +/- 0.05 new_mean_mag=14.5085 delta=-0.23 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:40:13.76 +33:14:33.3: 15.55 +/- 0.20 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:11:30.57 +32:40:20.0: 15.58 +/- 0.19 detection Forced photometry reference-image weighted average: 15.42 +/- 0.13 Forced photometry filter REJECTED candidate at 02:40:13.76 +33:14:33.3: ref_mag=15.42 +/- 0.13 new_mean_mag=14.8829 delta=0.53 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:03:30.04 +29:30:02.7: 15.22 +/- 0.13 detection Forced photometry reference-image weighted average: 15.27 +/- 0.10 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:12:29.36 +33:37:37.1: 15.29 +/- 0.15 detection Forced photometry filter REJECTED candidate at 03:03:30.04 +29:30:02.7: ref_mag=15.27 +/- 0.10 new_mean_mag=14.9833 delta=0.29 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:51:54.46 +27:25:14.9: 15.96 +/- 0.26 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:58:02.10 +31:33:05.0: 15.28 +/- 0.17 detection Forced photometry reference-image weighted average: 15.40 +/- 0.14 Forced photometry filter REJECTED candidate at 02:58:02.10 +31:33:05.0: ref_mag=15.40 +/- 0.14 new_mean_mag=15.1289 delta=0.28 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:15:33.84 +34:08:42.9: 15.34 +/- 0.19 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:11:30.57 +32:40:20.0: 15.92 +/- 0.27 detection Forced photometry reference-image weighted average: 15.69 +/- 0.15 Forced photometry filter REJECTED candidate at 03:11:30.57 +32:40:20.0: ref_mag=15.69 +/- 0.15 new_mean_mag=15.0672 delta=0.63 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:05:46.37 +29:40:47.3: 15.46 +/- 0.19 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:12:29.36 +33:37:37.1: 15.63 +/- 0.22 detection Forced photometry reference-image weighted average: 15.40 +/- 0.12 Forced photometry filter REJECTED candidate at 03:12:29.36 +33:37:37.1: ref_mag=15.40 +/- 0.12 new_mean_mag=15.0614 delta=0.34 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:51:54.46 +27:25:14.9: 15.66 +/- 0.21 detection Forced photometry reference-image weighted average: 15.78 +/- 0.16 Forced photometry filter REJECTED candidate at 02:51:54.46 +27:25:14.9: ref_mag=15.78 +/- 0.16 new_mean_mag=15.0188 delta=0.76 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:41:48.45 +28:57:53.8: 15.52 +/- 0.18 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:15:33.84 +34:08:42.9: 14.99 +/- 0.15 detection Forced photometry reference-image weighted average: 15.12 +/- 0.12 Forced photometry filter REJECTED candidate at 03:15:33.84 +34:08:42.9: ref_mag=15.12 +/- 0.12 new_mean_mag=14.8286 delta=0.29 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:45:39.14 +26:59:04.0: 15.17 +/- 0.14 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:49:17.67 +27:23:18.4: 15.84 +/- 0.26 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:05:46.37 +29:40:47.3: 15.49 +/- 0.19 detection Forced photometry reference-image weighted average: 15.48 +/- 0.13 Forced photometry filter REJECTED candidate at 03:05:46.37 +29:40:47.3: ref_mag=15.48 +/- 0.13 new_mean_mag=15.1254 delta=0.35 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:40:11.46 +26:57:15.7: 15.38 +/- 0.17 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:41:48.45 +28:57:53.8: 15.62 +/- 0.20 detection Forced photometry reference-image weighted average: 15.56 +/- 0.13 Forced photometry filter REJECTED candidate at 02:41:48.45 +28:57:53.8: ref_mag=15.56 +/- 0.13 new_mean_mag=15.1803 delta=0.38 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:59:31.69 +33:58:51.9: 15.30 +/- 0.16 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:14:39.46 +34:13:12.5: 15.56 +/- 0.21 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:44:16.89 +29:35:08.3: 15.22 +/- 0.13 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:45:39.14 +26:59:04.0: 15.50 +/- 0.19 detection Forced photometry reference-image weighted average: 15.29 +/- 0.11 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:49:17.67 +27:23:18.4: 16.10 +/- 0.32 detection Forced photometry filter REJECTED candidate at 02:45:39.14 +26:59:04.0: ref_mag=15.29 +/- 0.11 new_mean_mag=15.1651 delta=0.12 (need > 0.90) Forced photometry reference-image weighted average: 15.94 +/- 0.20 Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:46:25.45 +26:40:37.9: 15.36 +/- 0.16 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:40:11.46 +26:57:15.7: 15.39 +/- 0.18 detection Forced photometry filter REJECTED candidate at 02:49:17.67 +27:23:18.4: ref_mag=15.94 +/- 0.20 new_mean_mag=15.1556 delta=0.79 (need > 0.90) Forced photometry reference-image weighted average: 15.38 +/- 0.12 Forced photometry filter REJECTED candidate at 02:40:11.46 +26:57:15.7: ref_mag=15.38 +/- 0.12 new_mean_mag=15.0455 delta=0.34 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:59:31.69 +33:58:51.9: 15.25 +/- 0.15 detection Forced photometry reference-image weighted average: 15.27 +/- 0.11 Forced photometry filter REJECTED candidate at 02:59:31.69 +33:58:51.9: ref_mag=15.27 +/- 0.11 new_mean_mag=15.1662 delta=0.10 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:58:55.39 +32:38:55.3: 15.05 +/- 0.17 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:14:39.46 +34:13:12.5: 15.39 +/- 0.18 detection Forced photometry reference-image weighted average: 15.46 +/- 0.14 Forced photometry filter REJECTED candidate at 03:14:39.46 +34:13:12.5: ref_mag=15.46 +/- 0.14 new_mean_mag=15.1267 delta=0.33 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:46:25.45 +26:40:37.9: 15.39 +/- 0.16 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:44:16.89 +29:35:08.3: 15.14 +/- 0.13 detection Forced photometry reference-image weighted average: 15.37 +/- 0.11 Forced photometry filter REJECTED candidate at 02:46:25.45 +26:40:37.9: ref_mag=15.37 +/- 0.11 new_mean_mag=15.2418 delta=0.13 (need > 0.90) Forced photometry reference-image weighted average: 15.18 +/- 0.09 Forced photometry filter REJECTED candidate at 02:44:16.89 +29:35:08.3: ref_mag=15.18 +/- 0.09 new_mean_mag=15.1682 delta=0.01 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 02:59:44.69 +31:19:15.5: 15.35 +/- 0.16 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-09-10_20.00sec_-15.00C_LIGHT_0139.fits at 03:09:45.95 +32:17:19.3: 15.09 +/- 0.14 detection Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:58:55.39 +32:38:55.3: 14.94 +/- 0.15 detection Forced photometry reference-image weighted average: 14.99 +/- 0.11 Forced photometry filter REJECTED candidate at 02:58:55.39 +32:38:55.3: ref_mag=14.99 +/- 0.11 new_mean_mag=14.9250 delta=0.06 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 02:59:44.69 +31:19:15.5: 15.26 +/- 0.15 detection Forced photometry reference-image weighted average: 15.30 +/- 0.11 Forced photometry filter REJECTED candidate at 02:59:44.69 +31:19:15.5: ref_mag=15.30 +/- 0.11 new_mean_mag=15.1565 delta=0.15 (need > 0.90) Forced photometry on wcs_Ari-01-Q2b1x1_2026-01-08_22-10-30_20.00sec_-15.00C_LIGHT_0140.fits at 03:09:45.95 +32:17:19.3: 15.00 +/- 0.13 detection Forced photometry reference-image weighted average: 15.04 +/- 0.09 Forced photometry filter REJECTED candidate at 03:09:45.95 +32:17:19.3: ref_mag=15.04 +/- 0.09 new_mean_mag=15.2766 delta=-0.23 (need > 0.90) Adding exclusion_list_local.txt__out96050.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s 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 91662_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91662_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.14    03:04:59.06 +31:50:49.2   5434 4310   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.95    03:04:59.22 +31:50:48.8   5432 4314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91663_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91663_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.09    02:53:13.27 +33:12:00.6   3941 5142   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.00    02:53:13.27 +33:12:00.9   3939 5147   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91664_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91664_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.19    03:03:21.68 +32:18:23.0   5225 4587   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.22    03:03:21.67 +32:18:19.5   5223 4591   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91665_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91665_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.29    02:45:31.29 +30:00:03.3   2892 3236   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.29    02:45:31.33 +30:00:03.1   2890 3241   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91667_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91667_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    14.82    03:18:42.37 +28:07:17.1   7278 2095   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Rejecting candidate due to large distance (18.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91670_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91670_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.07    02:50:57.63 +33:30:55.1   3659 5341   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.96    02:50:57.81 +33:30:53.2   3658 5346   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91672_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91672_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.12    02:49:37.37 +28:16:31.0   3399 2174   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.16    02:49:37.36 +28:16:31.1   3397 2179   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91675_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91675_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.02    03:03:41.35 +29:31:25.6   5270 2905   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.00    03:03:41.39 +29:31:25.9   5268 2910   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91676_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91676_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.02    02:46:28.45 +31:46:21.1   3055 4303   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.15    02:46:28.19 +31:46:19.3   3052 4308   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91680_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91680_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.95    02:47:03.29 +29:24:10.0   3080 2867   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.83    02:47:03.50 +29:24:10.1   3079 2872   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91681_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91681_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.91    02:51:12.09 +29:07:02.3   3623 2678   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.73    02:51:12.06 +29:07:03.0   3621 2683   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91684_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91684_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.88    02:47:45.81 +32:13:17.4   3230 4569   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.89    02:47:45.81 +32:13:18.3   3228 4574   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91686_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91686_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.03    03:01:53.57 +28:33:07.4   5033 2318   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.17    03:01:53.71 +28:33:05.4   5031 2322   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91691_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91691_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.83    03:10:41.54 +31:51:54.9   6167 4330   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.12    03:10:41.73 +31:51:50.8   6166 4334   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91694_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91694_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.72    02:41:03.19 +30:09:56.2   2309 3361   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.58    02:41:03.45 +30:09:59.5   2308 3366   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91697_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91697_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.59    03:00:50.61 +33:35:55.7   4907 5371   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.88    03:00:50.46 +33:35:53.5   4905 5376   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91698_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91698_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.53    03:15:53.54 +26:18:59.5   6935 0983   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.51    03:15:53.55 +26:18:59.2   6933 0988   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91705_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91705_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.31    03:10:11.39 +32:33:36.5   6096 4749   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.22    03:10:11.30 +32:33:36.6   6094 4754   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91706_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91706_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.35    02:58:49.72 +32:40:40.7   4648 4814   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.42    02:58:49.77 +32:40:37.4   4646 4818   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91709_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91709_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.22    02:49:55.51 +31:21:17.5   3492 4035   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.22    02:49:55.52 +31:21:17.9   3490 4040   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91712_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91712_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.13    03:06:44.95 +33:42:45.4   5651 5443   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.19    03:06:44.91 +33:42:47.8   5649 5448   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91713_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91713_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.13    03:06:56.92 +33:16:39.1   5679 5179   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.12    03:06:56.90 +33:16:37.8   5677 5183   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91717_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91717_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    13.84    02:54:57.28 +28:40:31.9   4114 2401   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    13.86    02:54:57.32 +28:40:32.5   4112 2406   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91721_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91721_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    13.69    02:42:39.41 +26:55:14.1   2432 1384   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    13.85    02:42:39.45 +26:55:13.2   2430 1389   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91724_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91724_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    13.34    03:12:51.64 +26:08:34.8   6522 0874   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:12:51.66 +26:08:34.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91726_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91726_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    13.33    02:44:47.62 +26:21:37.6   2708 1033   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    13.34    02:44:47.65 +26:21:37.7   2706 1038   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91727_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 91727_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    13.21    03:18:37.63 +30:03:04.2   7227 3259   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    13.21    03:18:37.56 +30:03:04.3   7225 3264   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93585_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 93585_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    12.35    03:06:54.65 +30:30:08.6   5687 3503   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:06:54.67 +30:30:08.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94029_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 94029_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    12.60    02:55:28.85 +28:09:11.2   4176 2089   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 02:55:28.84 +28:09:11.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 94473_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 94473_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    12.89    02:58:17.64 +32:29:47.8   4577 4710   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 02:58:17.64 +32:29:47.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 95055_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 95055_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    13.15    02:43:18.74 +27:41:32.2   2539 1854   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 02:43:18.71 +27:41:32.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96050_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 Preparing report for the candidate 96050_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 97090_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 97090_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    13.71    03:13:08.27 +30:44:40.3   6495 3663   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:13:08.26 +30:44:40.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98152_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 98152_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    14.08    03:11:46.55 +33:36:37.3   6285 5396   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:11:46.54 +33:36:37.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98326_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 98326_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    14.03    03:00:38.65 +28:21:03.6   4865 2202   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:00:38.65 +28:21:03.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98803_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 98803_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.10    02:51:50.58 +33:07:57.8   3765 5106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.10    02:51:50.51 +33:07:58.2   3763 5111   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100277_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 100277_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.41    03:05:42.16 +30:49:41.4   5530 3694   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.42    03:05:42.19 +30:49:42.3   5528 3699   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100631_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 100631_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.48    03:00:10.64 +30:53:40.2   4813 3734   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.61    03:00:10.63 +30:53:38.5   4812 3739   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100692_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 100692_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.46    03:20:07.93 +32:31:24.1   7369 4766   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.68    03:20:07.93 +32:31:23.5   7368 4771   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100854_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 100854_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    14.61    03:12:13.12 +27:13:58.1   6420 1535   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits **** FOUND 03:12:13.08 +27:13:57.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 100977_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 100977_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.51    03:13:57.38 +33:39:24.4   6562 5427   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.55    03:13:57.39 +33:39:22.0   6560 5431   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101139_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 101139_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.55    03:13:24.33 +26:22:45.8   6595 1014   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.48    03:13:24.61 +26:22:38.5   6594 1018   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 102899_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 102899_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.85    02:40:13.62 +33:14:34.0   2292 5232   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.93    02:40:13.90 +33:14:32.6   2290 5237   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103034_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 103034_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    15.08    02:40:48.70 +27:14:46.0   2189 1597   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Rejecting candidate due to large distance (29.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103784_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 103784_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.98    03:03:30.03 +29:30:02.4   5245 2891   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.98    03:03:30.04 +29:30:03.0   5244 2896   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103925_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 103925_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.05    02:58:02.14 +31:33:04.3   4540 4133   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.31    02:58:02.07 +31:33:05.6   4538 4138   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103931_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 103931_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.00    03:11:30.58 +32:40:20.2   6263 4821   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.16    03:11:30.56 +32:40:19.9   6261 4826   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103933_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 103933_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.99    03:12:29.44 +33:37:36.8   6377 5404   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.17    03:12:29.28 +33:37:37.3   6375 5409   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 103941_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 103941_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    14.97    03:15:33.80 +34:08:42.4   6757 5730   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.74    03:15:33.88 +34:08:43.4   6755 5736   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104103_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104103_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.04    02:51:54.51 +27:25:15.1   3691 1649   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.00    02:51:54.40 +27:25:14.7   3689 1654   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104138_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104138_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.05    03:05:46.43 +29:40:47.4   5544 3000   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.24    03:05:46.30 +29:40:47.2   5542 3005   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104142_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104142_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.10    02:41:48.48 +28:57:54.6   2374 2629   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.35    02:41:48.42 +28:57:52.9   2373 2634   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104146_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104146_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 2   2026 08 25.41490    2461277.91490    14.98    03:15:35.46 +28:55:05.0   6846 2566   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Rejecting candidate due to large distance (17.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104166_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104166_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.10    02:45:39.16 +26:59:03.9   2839 1408   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.29    02:45:39.12 +26:59:04.2   2837 1413   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104169_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104169_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.10    02:49:17.62 +27:23:19.8   3339 1639   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.25    02:49:17.73 +27:23:16.9   3337 1643   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104225_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104225_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.08    02:40:11.47 +26:57:17.2   2098 1419   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.02    02:40:11.45 +26:57:14.3   2096 1423   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104254_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104254_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.08    02:59:31.71 +33:58:52.0   4743 5604   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.31    02:59:31.68 +33:58:51.8   4741 5609   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104273_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104273_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.09    02:44:16.92 +29:35:08.1   2719 2991   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.28    02:44:16.86 +29:35:08.5   2717 2996   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104363_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104363_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.12    03:14:39.46 +34:13:12.1   6642 5772   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.13    03:14:39.46 +34:13:13.0   6640 5777   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104428_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104428_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.19    02:46:25.44 +26:40:38.6   2937 1218   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.35    02:46:25.46 +26:40:37.2   2935 1223   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104508_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104508_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.11    02:58:55.40 +32:38:56.5   4660 4796   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    14.83    02:58:55.38 +32:38:54.2   4658 4801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104542_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104542_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.15    02:59:44.60 +31:19:14.4   4759 3992   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.17    02:59:44.79 +31:19:16.5   4757 3997   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 104608_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 104608_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 1   2026 08 25.41436    2461277.91436    15.17    03:09:45.94 +32:17:19.4   6044 4584   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Discovery image 2   2026 08 25.41490    2461277.91490    15.52    03:09:45.97 +32:17:19.1   6042 4589   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 43936_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 The candidate 43936_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352 did not pass the final checks Discovery image 3   2026 08 25.41490    2461277.91490    14.15    03:12:16.88 +29:41:06.9   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Rejecting candidate due to large distance (31.2") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 10s Prepared the HTML report for the field Ari-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 02:40:21.86 +31:22:57.6 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-25_CI_Ari-01-Q2b1x1_050429_TTUQ2b1x1_3973356_n09pvVjU/monitoring_positions.txt Read 64908 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.4444 to 54.5017 deg, Dec +24.4901 to +35.2682 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 35.4444 to 54.5017 deg, Dec 24.4901 to 35.2682 deg Loaded 7008 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): 4978 out of 5685 total matches. Matched with Tycho-2 5685 out of 64908 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits Observation time (mid-exposure, UTC): JD 2461277.91436 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 45.00245 deg Dec= +30.00155 deg Frame center: alt= +69.235 deg az= 93.144 deg airmass= 1.0692 Header cross-check: CENTALT= 68.968 deg (difference +0.267 deg) Header cross-check: AIRMASS= 1.0711 (we compute 1.0692) Airmass zero-point fit: REJECT_NOISY_FIT k= +0.4734 +/- 0.1097 mag/airmass N= 3641 airmass span 1.0226-1.1522 scatter 0.2128 mag Source monitoring: airmass zero-point for wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-56-30_20.00sec_-0.00C_LIGHT_0351.fits: REJECT_NOISY_FIT +0.511932 -0.473448 1.0692 +0.4734 3641 0.1296 0.2128 1.0226 1.1522 Read 64712 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 35.4449 to 54.5041 deg, Dec +24.4898 to +35.2600 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 35.4449 to 54.5041 deg, Dec 24.4898 to 35.2600 deg Loaded 7001 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): 4969 out of 5672 total matches. Matched with Tycho-2 5672 out of 64712 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits Observation time (mid-exposure, UTC): JD 2461277.91490 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 45.00597 deg Dec= +29.99342 deg Frame center: alt= +69.393 deg az= 93.276 deg airmass= 1.0681 Header cross-check: CENTALT= 69.134 deg (difference +0.259 deg) Header cross-check: AIRMASS= 1.0700 (we compute 1.0681) Airmass zero-point fit: REJECT_NOISY_FIT k= +0.4269 +/- 0.1126 mag/airmass N= 3560 airmass span 1.0220-1.1504 scatter 0.2149 mag Source monitoring: airmass zero-point for wcs_fd_Ari-01-Q2b1x1_2026-08-25_04-57-17_20.00sec_-0.00C_LIGHT_0352.fits: REJECT_NOISY_FIT +0.462428 -0.426931 1.0681 +0.4269 3560 0.1284 0.2149 1.0220 1.1504 ########### Completed Ari-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 02:40:21.86 +31:22:57.6 ################################################################################### 02:40:21.86 +31:22:57.6 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461277.91435547 -observatory V36 10:09:06.50 +13:17:12.4 Mercury (-1.9mag) 12:59:45.57 -09:09:43.0 Venus (-4.5mag) 06:38:29.18 +23:34:40.5 Mars (1.3mag) 08:58:09.52 +17:42:27.3 Jupiter (-1.8mag) 00:54:19.51 +02:57:40.9 Saturn (0.5mag) 04:13:13.89 +21:00:49.1 Uranus (5.7mag) 00:14:53.30 +00:04:34.3 Neptune (7.7mag) 20:26:34.96 -23:36:09.6 Pluto (14.5mag) 20:08:14.28 -23:11:19.2 Moon (-11.9mag) -rw-r--r-- 1 apache apache 363 Aug 25 05:07 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461277.91435547: 08:58:16.20 +17:41:57.2 Io (6.1mag) 08:58:08.69 +17:42:32.1 Europa (6.3mag) 08:57:59.99 +17:43:11.4 Ganymede (5.6mag) 08:58:18.72 +17:41:47.7 Callisto (6.9mag) 08:55:39.11 +17:52:15.8 Himalia (15.7mag) 08:58:13.46 +17:42:09.9 Thebe (16.6mag) 08:55:19.01 +17:47:38.1 Elara (17.7mag) 09:02:15.68 +17:14:29.8 Pasiphae (17.9mag) 09:00:09.78 +17:56:48.7 Carme (19.0mag) 00:54:05.91 +02:57:47.8 Titan (8.4mag) 00:54:16.80 +02:57:24.0 Rhea (9.7mag) 00:54:55.24 +02:59:50.0 Iapetus (11.1mag) 00:54:12.79 +02:58:06.0 Hyperion (14.4mag) 00:53:20.64 +02:48:45.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 25 05:07 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461277.91435547: 20:30:43.01 -11:31:59.2 JWST 18:13:30.51 +24:32:09.7 Chandra 06:38:39.22 +12:27:58.1 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 25 05:07 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461277.91435547 -observatory V36 03:30:58.27 +18:38:17.6 17.5mag P/1996 R2 (Lagerkvist) 18:00:04.58 -34:25:51.2 14.2mag P/2010 H2 (Vales) 07:09:07.11 -69:38:05.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:13:44.25 +33:22:47.2 17.7mag C/2017 K2 (PANSTARRS) 04:27:57.58 +43:07:56.3 17.6mag P/2021 N1 (ZTF) 22:24:08.19 +30:05:18.5 17.4mag C/2022 E2 (ATLAS) 06:59:37.33 +26:13:30.6 16.8mag C/2022 N2 (PANSTARRS) 10:37:33.29 +27:43:30.0 17.0mag C/2022 QE78 (ATLAS) 09:40:19.36 +05:17:27.9 18.0mag C/2022 R6 (PANSTARRS) 15:16:34.78 -13:01:00.6 18.0mag P/2023 B1 (PANSTARRS) 20:50:11.43 +63:33:14.1 18.0mag C/2023 H5 (Lemmon) 15:34:43.13 -14:30:27.8 14.6mag C/2023 R1 (PANSTARRS) 08:26:19.89 +32:10:05.3 15.6mag C/2024 E1 (Wierzchos) 15:05:41.86 +15:28:19.3 17.8mag C/2024 G6 (ATLAS) 18:43:51.01 +43:28:52.5 13.7mag C/2024 J3 (ATLAS) 20:44:47.82 +49:41:15.8 17.5mag C/2024 R4 (PANSTARRS) 05:27:50.51 -12:54:31.7 15.3mag C/2024 T5 (ATLAS) 07:06:10.42 +21:02:13.5 17.9mag C/2025 J1 (Borisov) 10:57:52.09 +19:44:19.6 17.0mag C/2025 V2 (Rankin) 13:09:36.20 +01:07:29.5 16.9mag C/2025 Y1 (ATLAS) 16:14:42.20 +75:54:12.2 16.4mag C/2026 A2 (Bok) 03:09:41.99 +46:20:47.6 17.3mag C/2026 B2 (Sun-Gao) 12:01:33.78 +10:11:56.5 17.4mag A/2026 E1 22:15:07.00 -33:04:58.8 7.2mag 10P/Tempel 11:39:41.25 -04:31:57.8 16.3mag 29P/Schwassmann-Wachmann 11:42:35.64 -00:58:02.4 17.5mag 63P/Wild 00:50:35.83 -06:16:28.8 15.4mag 65P/Gunn 06:13:15.81 +20:05:21.1 13.7mag 78P/Gehrels 20:23:35.38 -25:15:44.1 17.4mag 84P/Giclas 03:13:38.80 +14:39:55.5 17.0mag 88P/Howell 08:37:33.48 +25:06:04.5 16.5mag 93P/Lovas 04:56:55.82 +23:37:00.8 17.2mag 112P/Urata-Niijima 06:52:16.20 +27:43:29.1 16.0mag 114P/Wiseman-Skiff 09:58:41.91 +23:30:02.9 14.9mag 123P/West-Hartley 12:18:54.89 -16:43:48.4 17.3mag 124P/Mrkos 06:00:54.24 +20:58:16.4 16.0mag 128P/Shoemaker-Holt 06:56:46.89 +17:53:54.8 17.9mag 131P/Mueller 23:58:26.35 +02:59:18.9 17.4mag 139P/Vaisala-Oterma 03:05:13.65 -18:30:02.2 12.6mag 161P/Hartley-IRAS 08:13:24.68 +38:05:14.1 16.2mag 162P/Siding Spring 10:35:17.70 +25:48:20.8 12.3mag 169P/NEAT 03:10:22.38 +09:16:47.0 17.6mag 220P/McNaught 20:16:06.52 -51:23:28.9 18.0mag 259P/Garradd 04:12:03.49 +31:57:28.9 15.3mag 260P/McNaught 07:56:06.20 +36:52:21.5 17.3mag 295P/LINEAR 15:17:43.27 +01:12:29.6 17.8mag 391P/Kowalski 09:16:27.23 +17:30:41.8 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 25 05:07 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 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-22le 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 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 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 -rw-r--r-- 1 apache apache 5.7K Aug 25 05:07 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag -rw-r--r-- 1 apache apache 190K Aug 25 05:07 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 19:40:31.924 -15:29:50.47 AT 2026xqc 2026-08-03.27 20.3348 23:42:32.703 +24:48:57.93 AT 2026xqb 2026-08-05.100 18.58 16:33:55.780 -21:38:59.14 AT 2026xqa 2026-08-03.18 18.0148 21:55:59.445 +07:05:12.88 AT 2026xpz 2026-08-05.35 19.863 16:45:38.067 +72:51:22.66 AT 2026xpy 2026-08-05.91 20.09 16:42:36.347 +57:19:39.63 AT 2026xpx 2026-08-05.92 19.14 11:49:41.968 +31:31:29.11 AT 2026xpw 2026-01-27.50 20.88 09:24:00.803 +39:35:33.95 AT 2026xpv 2026-01-19.40 20.33 12:49:17.559 +46:39:17.78 AT 2026xpu 2026-01-19.61 21.02 09:21:30.163 +36:17:37.77 AT 2026xpt 2026-01-19.40 20.66 07:49:07.955 +40:36:24.67 AT 2026xps 2026-01-18.38 20.96 13:27:11.570 +33:26:06.06 AT 2026xpr 2026-01-17.59 20.66 12:35:40.338 +14:59:49.24 AT 2026xpq 2026-01-17.53 20.38 13:05:21.770 +10:09:12.94 AT 2026xpp 2026-01-16.58 20.11 10:23:27.739 +49:29:35.53 AT 2026xpo 2026-01-14.60 21.05 01:23:04.564 +12:23:08.97 AT 2026xpn 2026-07-29.54 20.19 16:47:23.438 +66:28:39.91 AT 2026xpm 2026-08-05.89 19.92 23:34:35.589 +29:43:01.68 AT 2026xpl 2026-07-27.51 20.27 20:31:23.535 -10:54:59.72 AT 2026xpk 2026-08-03.43 20.33 10:34:15.921 +52:45:00.65 AT 2026xpj 2026-01-14.61 20.82 -rw-r--r-- 1 apache apache 87K Aug 25 05:07 tns_transients_list.txt

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