FITS images used in this processing run:

Field Oph-02-Q2b1x1 reference image: Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Field Oph-02-Q2b1x1 reference image: Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Field Oph-02-Q2b1x1 second-epoch image: Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Field Oph-02-Q2b1x1 second-epoch image: Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.89256358 12.05.2026 09:25:07.493   /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
First image: 2461172.89256358 12.05.2026 09:25:07.493   /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Last  image: 2461276.70310441 24.08.2026 04:52:18.221   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.54
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  11349
Objects passed selection criteria:  11304
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 8317
Average stars matched: 8244.25 (99.1253 %)
Memory usage VmPeak:   238360 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug 20 15:05:04 CDT 2026
VaST build number  1.0rc89-192-g23359006
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-20)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Aug 24 01:03:09 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.89256358 12.05.2026 09:25:07.493   /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
First image: 2461172.89256358 12.05.2026 09:25:07.493   /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Last  image: 2461276.70310441 24.08.2026 04:52:18.221   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 56
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.25
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 20 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  82275
Objects passed selection criteria:  82117
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 65334.2
Average stars matched: 63728.5 (97.5423 %)
Memory usage VmPeak:   571008 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug 20 15:05:04 CDT 2026
VaST build number  1.0rc89-192-g23359006
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-20)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Aug 24 01:04:10 CDT 2026
Host name: tau
############################################################

######## 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: 
Oph-02-Q2b1x1
#######################################
########### Starting Oph-02-Q2b1x1 ###########
Processing Oph-02-Q2b1x1
server tau has sufficient free disk space available: 432490 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 432490 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.png' -> 'transient_report/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits_preview.png'

Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits


renamed 'Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.png' -> 'transient_report/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits_preview.png'

Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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= 533.0338
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 565.4859
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3282.5237
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 739.5863
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3285.0602
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 741.5785
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.15819
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
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 =     29.0799999237061 / [degC] Focuser temperature
AMBTEMP =                 29.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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= '2026-08-23T23:51:18.6208840' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-24T04:51:18.6208840' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61276.2022988424 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-24T04:51:28.5232779' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61276.2024134607 / 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      =      257.14060412171 / [deg] RA of telescope" status=0
Record 32: "DEC     =      5.9994854671187 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              39.2375 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     247.404166666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.57866184837338 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20488 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20488 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.0799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.0799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 31.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              9.00072 / [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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/d_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits :)

Spent 0.513433 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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/d_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     29.1100006103516 / [degC] Focuser temperature
AMBTEMP =                 29.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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= '2026-08-23T23:52:18.2212205' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-24T04:52:18.2212205' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61276.2029886688 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-24T04:52:28.1240295' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61276.2031032871 / 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      =     257.140604151661 / [deg] RA of telescope" status=0
Record 32: "DEC     =     5.99948546364432 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =               39.045 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     247.608611111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.58516169934909 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20488 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20488 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.1100006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.1100006103516 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 31.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 29.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 34.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              9.00072 / [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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/d_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits :)

Spent 0.521746 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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/d_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Previews of the CALIBRATED second-epoch images:


fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits



fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
  
SExtractor catalog cache: saved Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.cat to cache
SExtractor catalog cache: saved Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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: 2461276.70241458
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits exists and is non-empty
wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits exists and is non-empty
wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits exists and is non-empty
wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits (1st reference image)
verification OK: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Image size: 937.3'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: 17:08:33.742 +06:00:00.41 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits (1st new image)
verification OK: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:34.397 +05:59:42.36 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:33.742 +06:00:00.41
Second-epoch image center 17:08:34.397 +05:59:42.36
Angular distance between the image centers 0.0057 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits (2nd new image)
verification OK: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:33.332 +05:59:15.50 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:33.742 +06:00:00.41
Second-epoch image center 17:08:33.332 +05:59:15.50
Angular distance between the image centers 0.0126 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:08:34.397 +05:59:42.36
Second-epoch second image center 17:08:33.332 +05:59:15.50
Angular distance between the image centers 0.00867 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/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits &> /tmp/tmp.LkGSLMO2Lq
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits &> /tmp/tmp.8J5giEzxjh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits &> /tmp/tmp.Uiw4gYKwqU
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits &> /tmp/tmp.cNgOUMxItn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits and wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits and wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat 
Found non-empty wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits and wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat
The reference image (wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits) and catalog (wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat) found
'wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat' -> 'wcsmag.cat'
Read 16060 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1881 to 265.0828 deg, Dec +0.7364 to +11.2625 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1881 to 265.0828 deg, Dec 0.7364 to 11.2625 deg
Loaded 9250 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): 7696 out of 8146 total matches.
Matched with Tycho-2 8146 out of 16060 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.793950
a=0.000000 b=1.000000 c=22.793950
From vast_summary.log: estimated ref. image limiting mag.:  -7.54
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.25

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.25

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16060 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1881 to 265.0828 deg, Dec +0.7364 to +11.2625 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1881 to 265.0828 deg, Dec 0.7364 to 11.2625 deg
Loaded 9250 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): 7696 out of 8146 total matches.
Matched with Tycho-2 8146 out of 16060 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Forced-photometry filter: calibrated wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits -> calib.txt_param_ref_wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits (aperture=6.1)
Read 14669 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1879 to 265.0827 deg, Dec +0.7370 to +11.2625 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1879 to 265.0827 deg, Dec 0.7370 to 11.2625 deg
Loaded 9249 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): 7687 out of 8060 total matches.
Matched with Tycho-2 8060 out of 14669 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Forced-photometry filter: calibrated wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits (aperture=6.1)
____ 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:
 2.2 pix  Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
 2.2 pix  Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
 2.3 pix  fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
 2.3 pix  fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Limiting magnitude estimates:
 15.3 mag.  Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
 15.1 mag.  Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
 14.0 mag.  fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
 14.0 mag.  fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
All-image limiting magnitude estimate:  14.0 (SNR )  11.2 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.LkGSLMO2Lq (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits' -> 'wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
WCS_IMAGE_NAME=wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
WCS-calibrated image found: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Checking if the catalog wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits alredy exist and is non-empty...
Catalog wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
WCS catalog name: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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=1071, bad_region=3038, passed=16060
Got 16060 stars (including 12130 good ones) from the SExtractor catalog wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat 
util/solve_plate_with_UCAC5 got 16060 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 13668 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 13668 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 13668 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4903 stars left (next iteration limit 5393)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits N_match=4903 sigma_overall_arcsec=0.400 sigma_q1_arcsec=0.366 sigma_q2_arcsec=0.398 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.437 n_q1=1693 n_q2=829 n_q3=1535 n_q4=846 worst_quadrant_to_overall_ratio=1.093
The image catalog is written to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits -region wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.8J5giEzxjh (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits' -> 'wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.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/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
WCS_IMAGE_NAME=wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
WCS-calibrated image found: wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Checking if the catalog wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits alredy exist and is non-empty...
Catalog wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
WCS catalog name: wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.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=861, bad_region=2990, passed=14669
Got 14669 stars (including 10949 good ones) from the SExtractor catalog wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat 
util/solve_plate_with_UCAC5 got 14669 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 12308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 12308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 12308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4906 stars left (next iteration limit 5397)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits N_match=4906 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.365 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.410 sigma_q4_arcsec=0.389 n_q1=1633 n_q2=860 n_q3=1522 n_q4=891 worst_quadrant_to_overall_ratio=1.052
The image catalog is written to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits -region wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Uiw4gYKwqU (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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
WCS_IMAGE_NAME=wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
WCS-calibrated image found: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Checking if the catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
WCS catalog name: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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=397, bad_region=1076, passed=5464
Got 5464 stars (including 4058 good ones) from the SExtractor catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat 
util/solve_plate_with_UCAC5 got 5464 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 3974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3966 matched stars entering correct_measured_positions(), 3967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3966 matched stars entering correct_measured_positions(), 4614 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 3975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3965 matched stars entering correct_measured_positions(), 4614 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 3965 matched stars entering correct_measured_positions(), 4614 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 3965 stars left (next iteration limit 4362)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=3965 robust_rms=6.708 arcsec worst_quadrant_rms=10.094 arcsec
SIP_REFIT: SIP order 3 trial: matched=3965 robust_rms=0.516 arcsec worst_quadrant_rms=0.611 arcsec
SIP_REFIT: SIP order 5 trial: matched=3965 robust_rms=0.392 arcsec worst_quadrant_rms=0.425 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3965 robust_rms_before=0.746 arcsec robust_rms_before_corrected=0.411 arcsec robust_rms_after=0.392 arcsec worst_quadrant_rms_before=0.473 worst_quadrant_rms_after=0.425
verification OK: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
verification OK: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Image size: 937.5'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: 17:08:34.407 +05:59:42.18 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5464 stars ###
'wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/correct_sextractor_wcs_catalog_usingxy2sky3043041.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.746 -> 0.392 arcsec)
WCS_QUALITY_DIAG: file=fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits N_match=3965 sigma_overall_arcsec=0.420 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.472 sigma_q4_arcsec=0.398 n_q1=1355 n_q2=692 n_q3=1222 n_q4=696 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits -region wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.cNgOUMxItn (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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
WCS_IMAGE_NAME=wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
WCS-calibrated image found: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Checking if the catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
WCS catalog name: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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=394, bad_region=1092, passed=5449
Got 5449 stars (including 4030 good ones) from the SExtractor catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat 
util/solve_plate_with_UCAC5 got 5449 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 3952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3943 matched stars entering correct_measured_positions(), 3945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3943 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 3953 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3943 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 3943 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 3943 stars left (next iteration limit 4337)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=3943 robust_rms=6.704 arcsec worst_quadrant_rms=10.406 arcsec
SIP_REFIT: SIP order 3 trial: matched=3943 robust_rms=0.511 arcsec worst_quadrant_rms=0.597 arcsec
SIP_REFIT: SIP order 5 trial: matched=3943 robust_rms=0.393 arcsec worst_quadrant_rms=0.422 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3943 robust_rms_before=0.759 arcsec robust_rms_before_corrected=0.423 arcsec robust_rms_after=0.393 arcsec worst_quadrant_rms_before=0.465 worst_quadrant_rms_after=0.422
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.465 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits N_match=3943 sigma_overall_arcsec=0.438 sigma_q1_arcsec=0.431 sigma_q2_arcsec=0.404 sigma_q3_arcsec=0.481 sigma_q4_arcsec=0.400 n_q1=1358 n_q2=687 n_q3=1195 n_q4=703 worst_quadrant_to_overall_ratio=1.099
The image catalog is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits -region wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits to local_wcs_cache/
'wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits' -> 'local_wcs_cache/wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits'
Saving the final (post-refit) wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits to local_wcs_cache/
'wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits' -> 'local_wcs_cache/wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits'
Saving the final (post-refit) wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits to local_wcs_cache/
'wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits' -> 'local_wcs_cache/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits'
Saving the final (post-refit) wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits to local_wcs_cache/
'wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits' -> 'local_wcs_cache/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits sigma_overall=0.400 worst_q_ratio=1.093
ref2=Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits sigma_overall=0.390 worst_q_ratio=1.052
new1=fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits sigma_overall=0.420 worst_q_ratio=1.123
new2=fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits sigma_overall=0.438 worst_q_ratio=1.099
reference average sigma_overall=0.395 worst_q_ratio=1.0725
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401_astrometric_residuals.png (4903 matched stars from wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208_astrometric_residuals.png (4906 matched stars from wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180_astrometric_residuals.png (3965 matched stars from wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181_astrometric_residuals.png (3943 matched stars from wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits'
Saving fully-calibrated image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits'
Preparing the HTML report for the field Oph-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
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 20284_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 20284_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    11.05    17:19:04.38 +08:29:48.7   3212 1675   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:19:04.38 +08:29:48.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20285_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 20285_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    11.11    16:51:25.30 +08:18:49.6   7357 1768   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  16:51:25.30 +08:18:49.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Oph-02-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/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
  
SExtractor catalog cache: saved Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.cat to cache
SExtractor catalog cache: saved Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Creating symlink local_wcs_cache/wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits exists and is non-empty
wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits exists and is non-empty
wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits exists and is non-empty
wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits (1st reference image)
verification OK: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Image size: 937.3'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: 17:08:33.742 +06:00:00.41 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits (1st new image)
verification OK: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Image size: 937.5'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: 17:08:34.407 +05:59:42.18 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:33.742 +06:00:00.41
Second-epoch image center 17:08:34.407 +05:59:42.18
Angular distance between the image centers 0.0058 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits (2nd new image)
verification OK: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Image size: 937.1'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:33.332 +05:59:15.50 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:33.742 +06:00:00.41
Second-epoch image center 17:08:33.332 +05:59:15.50
Angular distance between the image centers 0.0126 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:08:34.407 +05:59:42.18
Second-epoch second image center 17:08:33.332 +05:59:15.50
Angular distance between the image centers 0.00865 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/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits &> /tmp/tmp.6fUsA2YzYa
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits &> /tmp/tmp.JxgkSF6quK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits &> /tmp/tmp.XZocdPyxFy
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits &> /tmp/tmp.aor9puP8KC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits and wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits and wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat 
Found non-empty wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits and wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat
The reference image (wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits) and catalog (wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat) found
'wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat' -> 'wcsmag.cat'
Read 105905 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1881 to 265.0974 deg, Dec +0.7353 to +11.2650 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1881 to 265.0974 deg, Dec 0.7353 to 11.2650 deg
Loaded 9261 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): 6826 out of 8221 total matches.
Matched with Tycho-2 8221 out of 105905 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.633800
a=0.000000 b=1.000000 c=22.633800
From vast_summary.log: estimated ref. image limiting mag.:  -7.25
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.38

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.38

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 105905 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1881 to 265.0974 deg, Dec +0.7353 to +11.2650 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1881 to 265.0974 deg, Dec 0.7353 to 11.2650 deg
Loaded 9261 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): 6826 out of 8221 total matches.
Matched with Tycho-2 8221 out of 105905 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Forced-photometry filter: calibrated wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits -> calib.txt_param_ref_wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits (aperture=4.6)
Read 101220 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1879 to 265.0976 deg, Dec +0.7366 to +11.2668 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1879 to 265.0976 deg, Dec 0.7366 to 11.2668 deg
Loaded 9262 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): 6944 out of 8260 total matches.
Matched with Tycho-2 8260 out of 101220 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Forced-photometry filter: calibrated wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 38 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
 2.1 pix  Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
 2.1 pix  fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
 2.1 pix  fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Limiting magnitude estimates:
 15.4 mag.  Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
 15.3 mag.  Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
 14.2 mag.  fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
 14.2 mag.  fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.7 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.6fUsA2YzYa (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits' -> 'wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
WCS_IMAGE_NAME=wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
WCS-calibrated image found: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
Checking if the catalog wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits alredy exist and is non-empty...
Catalog wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits
WCS catalog name: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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=9211, bad_region=13040, passed=105892
Got 105892 stars (including 85358 good ones) from the SExtractor catalog wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat 
util/solve_plate_with_UCAC5 got 105892 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 96198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 96198 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 96197 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.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_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits N_match=4907 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.369 sigma_q2_arcsec=0.396 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.410 n_q1=1697 n_q2=811 n_q3=1562 n_q4=837 worst_quadrant_to_overall_ratio=1.052
The image catalog is written to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits -region wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.JxgkSF6quK (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits' -> 'wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.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/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
WCS_IMAGE_NAME=wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
WCS-calibrated image found: wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
Checking if the catalog wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits alredy exist and is non-empty...
Catalog wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits
WCS catalog name: wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.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=9, blended=8077, bad_region=12443, passed=101211
Got 101211 stars (including 81896 good ones) from the SExtractor catalog wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat 
util/solve_plate_with_UCAC5 got 101211 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 92023 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 92023 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 92023 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.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_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits N_match=4907 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.360 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.389 n_q1=1650 n_q2=853 n_q3=1507 n_q4=897 worst_quadrant_to_overall_ratio=1.059
The image catalog is written to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits -region wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.XZocdPyxFy (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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
WCS_IMAGE_NAME=wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
WCS-calibrated image found: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Checking if the catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
WCS catalog name: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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=10, blended=2077, bad_region=5343, passed=46010
Got 46010 stars (including 39020 good ones) from the SExtractor catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat 
util/solve_plate_with_UCAC5 got 46010 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 42078 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 42078 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 42078 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4911 stars left (next iteration limit 5401)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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=4911 robust_rms=6.024 arcsec worst_quadrant_rms=11.155 arcsec
SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.506 arcsec worst_quadrant_rms=0.587 arcsec
SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.397 arcsec worst_quadrant_rms=0.426 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4911 robust_rms_before=0.398 arcsec robust_rms_before_corrected=0.398 arcsec robust_rms_after=0.397 arcsec worst_quadrant_rms_before=0.429 worst_quadrant_rms_after=0.426
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.429 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits N_match=4911 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.391 sigma_q2_arcsec=0.391 sigma_q3_arcsec=0.454 sigma_q4_arcsec=0.391 n_q1=1731 n_q2=838 n_q3=1521 n_q4=821 worst_quadrant_to_overall_ratio=1.111
The image catalog is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits -region wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.aor9puP8KC (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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
WCS_IMAGE_NAME=wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
WCS-calibrated image found: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Checking if the catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat corresponding to the image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
WCS catalog name: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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=9, blended=1969, bad_region=5347, passed=46065
Got 46065 stars (including 39119 good ones) from the SExtractor catalog wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat 
util/solve_plate_with_UCAC5 got 46065 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 42130 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 42130 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 42130 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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=4907 robust_rms=6.015 arcsec worst_quadrant_rms=11.187 arcsec
SIP_REFIT: SIP order 3 trial: matched=4907 robust_rms=0.516 arcsec worst_quadrant_rms=0.609 arcsec
SIP_REFIT: SIP order 5 trial: matched=4907 robust_rms=0.389 arcsec worst_quadrant_rms=0.423 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4907 robust_rms_before=0.755 arcsec robust_rms_before_corrected=0.401 arcsec robust_rms_after=0.389 arcsec worst_quadrant_rms_before=0.430 worst_quadrant_rms_after=0.423
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.430 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits N_match=4907 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.405 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.457 sigma_q4_arcsec=0.390 n_q1=1708 n_q2=826 n_q3=1542 n_q4=831 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits -region wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Saving fully-calibrated image wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.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_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/wcs_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits
Preparing the HTML report for the field Oph-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 16:51:51.93 +06:39:18.4:  13.26 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:24:19.38 +07:06:39.3:  12.41 +/- 0.02  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:14:16.26 +08:57:59.7:  13.84 +/- 0.05  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:17:24.42 +04:31:07.1:  13.18 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:31:06.41 +04:57:44.4:  12.97 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:29:21.47 +04:52:43.1:  13.02 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:26:56.49 +04:36:57.6:  12.39 +/- 0.02  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:10:10.68 +04:16:38.7:  13.11 +/- 0.02  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:03:04.04 +04:46:34.7:  12.58 +/- 0.02  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 16:51:51.93 +06:39:18.4:  13.22 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:29:21.47 +04:52:43.1:  13.03 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:14:16.26 +08:57:59.7:  13.77 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.24 +/- 0.02
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:10:10.68 +04:16:38.7:  13.14 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 16:51:51.93 +06:39:18.4: ref_mag=13.24 +/- 0.02 new_mean_mag=13.5897 delta=-0.35 (need > 0.90)
Forced photometry reference-image weighted average:  13.81 +/- 0.04
Forced photometry filter REJECTED candidate at 17:14:16.26 +08:57:59.7: ref_mag=13.81 +/- 0.04 new_mean_mag=13.7534 delta=0.05 (need > 0.90)
Forced photometry reference-image weighted average:  13.02 +/- 0.02
Forced photometry filter REJECTED candidate at 17:29:21.47 +04:52:43.1: ref_mag=13.02 +/- 0.02 new_mean_mag=13.1623 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  13.12 +/- 0.02
Forced photometry filter REJECTED candidate at 17:10:10.68 +04:16:38.7: ref_mag=13.12 +/- 0.02 new_mean_mag=13.2416 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:26:56.49 +04:36:57.6:  12.41 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.40 +/- 0.01
Forced photometry filter REJECTED candidate at 17:26:56.49 +04:36:57.6: ref_mag=12.40 +/- 0.01 new_mean_mag=12.8435 delta=-0.45 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:31:06.41 +04:57:44.4:  13.00 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:17:24.42 +04:31:07.1:  13.08 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.13 +/- 0.02
Forced photometry reference-image weighted average:  12.99 +/- 0.02
Forced photometry filter REJECTED candidate at 17:17:24.42 +04:31:07.1: ref_mag=13.13 +/- 0.02 new_mean_mag=13.2389 delta=-0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:31:06.41 +04:57:44.4: ref_mag=12.99 +/- 0.02 new_mean_mag=13.1647 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:24:19.38 +07:06:39.3:  12.41 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.41 +/- 0.01
Forced photometry filter REJECTED candidate at 17:24:19.38 +07:06:39.3: ref_mag=12.41 +/- 0.01 new_mean_mag=12.6660 delta=-0.25 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:03:04.04 +04:46:34.7:  12.50 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.54 +/- 0.01
Forced photometry filter REJECTED candidate at 17:03:04.04 +04:46:34.7: ref_mag=12.54 +/- 0.01 new_mean_mag=12.5811 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 16:59:39.40 +08:02:15.9:  12.81 +/- 0.02  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:23:44.76 +04:50:56.3:  13.28 +/- 0.04  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:03:03.57 +04:46:52.3:  13.17 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:07:17.37 +02:37:55.7:  13.35 +/- 0.03  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:29:49.85 +02:55:55.0:  13.40 +/- 0.04  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:16:25.44 +04:42:15.5:  13.64 +/- 0.05  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 16:59:39.40 +08:02:15.9:  12.80 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.81 +/- 0.02
Forced photometry filter REJECTED candidate at 16:59:39.40 +08:02:15.9: ref_mag=12.81 +/- 0.02 new_mean_mag=12.7711 delta=0.04 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:35:57.12 +06:59:15.5:  13.40 +/- 0.05  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:23:44.76 +04:50:56.3:  13.33 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.30 +/- 0.03
Forced photometry filter REJECTED candidate at 17:23:44.76 +04:50:56.3: ref_mag=13.30 +/- 0.03 new_mean_mag=13.2547 delta=0.05 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:03:03.57 +04:46:52.3:  13.13 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.15 +/- 0.02
Forced photometry filter REJECTED candidate at 17:03:03.57 +04:46:52.3: ref_mag=13.15 +/- 0.02 new_mean_mag=13.3282 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:07:17.37 +02:37:55.7:  13.32 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.34 +/- 0.02
Forced photometry filter REJECTED candidate at 17:07:17.37 +02:37:55.7: ref_mag=13.34 +/- 0.02 new_mean_mag=13.3649 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:16:25.44 +04:42:15.5:  13.61 +/- 0.05  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-05-12_04-25-07_20.00sec_-5.00C_LIGHT_0401.fits at 17:16:28.86 +04:43:42.1:  13.86 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.62 +/- 0.04
Forced photometry filter REJECTED candidate at 17:16:25.44 +04:42:15.5: ref_mag=13.62 +/- 0.04 new_mean_mag=13.9227 delta=-0.30 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:35:57.12 +06:59:15.5:  13.44 +/- 0.05  detection
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:29:49.85 +02:55:55.0:  13.44 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.42 +/- 0.03
Forced photometry reference-image weighted average:  13.41 +/- 0.03
Forced photometry filter REJECTED candidate at 17:35:57.12 +06:59:15.5: ref_mag=13.42 +/- 0.03 new_mean_mag=13.3782 delta=0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:29:49.85 +02:55:55.0: ref_mag=13.41 +/- 0.03 new_mean_mag=13.3884 delta=0.03 (need > 0.90)
Forced photometry on wcs_Oph-02-Q2b1x1_2026-06-11_02-42-42_20.00sec_5.00C_LIGHT_0208.fits at 17:16:28.86 +04:43:42.1:  13.80 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.83 +/- 0.05
Forced photometry filter REJECTED candidate at 17:16:28.86 +04:43:42.1: ref_mag=13.83 +/- 0.05 new_mean_mag=14.2267 delta=-0.39 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 3s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 122134_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122134_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.76    17:14:16.29 +08:58:00.0   3934 1397   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.75    17:14:16.22 +08:57:59.3   3932 1393   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122142_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122142_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.33    17:22:20.42 +09:43:39.7   2724 0923   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:22:20.28 +09:43:41.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 122146_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122146_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.44    17:17:24.26 +04:31:07.5   3460 4088   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.13    17:17:24.57 +04:31:06.7   3456 4084   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122149_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122149_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.47    16:51:51.98 +06:39:17.2   7301 2780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.85    16:51:51.87 +06:39:19.6   7299 2775   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122152_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122152_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.26    17:31:06.36 +04:57:45.5   1383 3813   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.12    17:31:06.47 +04:57:43.2   1380 3809   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122155_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122155_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.23    17:10:10.70 +04:16:37.9   4549 4234   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.25    17:10:10.67 +04:16:39.5   4546 4229   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122161_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122161_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.13    17:29:21.29 +04:52:43.6   1650 3865   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.20    17:29:21.64 +04:52:42.7   1646 3861   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122162_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122162_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.13    17:14:10.04 +05:58:10.8   3946 3207   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:14:10.03 +05:58:11.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122164_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122164_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.03    17:26:56.47 +04:36:58.3   2016 4026   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    12.75    17:26:56.51 +04:36:56.8   2013 4022   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122169_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122169_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    12.66    17:24:19.34 +07:06:39.5   2422 2515   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    12.67    17:24:19.43 +07:06:39.1   2419 2511   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122172_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122172_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    12.54    17:03:04.00 +04:46:35.2   5619 3929   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    12.64    17:03:04.07 +04:46:34.2   5617 3925   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122179_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122179_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    11.91    17:34:32.06 +09:33:25.8   0882 1001   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:34:32.06 +09:33:25.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122187_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122187_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    12.77    17:18:46.61 +06:05:33.5   3253 3131   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:18:46.57 +06:05:33.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122188_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122188_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    12.73    16:59:39.42 +08:02:16.0   6123 1953   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    12.82    16:59:39.39 +08:02:15.9   6120 1949   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122190_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122190_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    12.71    17:19:45.82 +02:06:22.7   3095 5548   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:19:45.84 +02:06:24.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122193_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122193_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    12.91    17:23:55.89 +08:49:20.5   2482 1472   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:23:55.92 +08:49:20.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122196_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122196_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    12.99    17:16:20.17 +02:11:46.3   3615 5493   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:16:20.15 +02:11:46.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122199_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122199_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.18    17:05:33.65 +03:47:42.4   5243 4519   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:05:33.69 +03:47:43.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122206_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122206_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.42    16:56:45.40 +06:29:49.3   6561 2878   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  16:56:45.42 +06:29:48.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122208_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122208_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.17    17:26:35.65 +04:06:59.7   2064 4325   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:26:35.74 +04:06:58.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122213_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122213_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.29    17:26:32.29 +05:38:35.9   2079 3399   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:26:32.35 +05:38:35.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122214_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122214_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.35    17:03:03.55 +04:46:52.6   5621 3926   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.31    17:03:03.59 +04:46:52.0   5618 3922   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122215_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122215_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.29    17:23:44.81 +04:50:55.2   2501 3887   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.23    17:23:44.72 +04:50:57.4   2499 3882   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122219_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122219_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.39    17:07:17.35 +02:37:56.3   4987 5230   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.34    17:07:17.39 +02:37:55.2   4984 5225   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122220_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122220_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.39    17:35:57.07 +06:59:14.9   0655 2573   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.36    17:35:57.17 +06:59:16.0   0652 2568   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122223_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122223_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.40    17:29:49.99 +02:55:55.2   1566 5050   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.38    17:29:49.72 +02:55:54.7   1565 5046   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122225_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122225_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.58    17:16:25.35 +04:42:49.1   3605 3966   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:16:25.49 +04:42:47.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122226_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122226_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.66    17:10:04.19 +05:23:24.3   4562 3556   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:10:04.03 +05:23:24.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122230_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122230_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.60    17:17:28.34 +06:46:30.2   3450 2719   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:17:28.24 +06:46:30.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 122235_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122235_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    13.90    17:16:25.43 +04:42:16.2   3608 3976   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    13.94    17:16:25.44 +04:42:14.8   3605 3972   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 122236_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122236_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 2     2026 08 24.20310    2461276.70310    13.95    17:01:35.83 +06:14:35.3   5834 3037   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:01:35.87 +06:14:35.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 122245_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 122245_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 1     2026 08 24.20241    2461276.70241    14.15    17:16:28.90 +04:43:42.4   3599 3961   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-51-18_20.00sec_-0.00C_LIGHT_0180.fits
Discovery image 2     2026 08 24.20310    2461276.70310    14.37    17:16:28.83 +04:43:41.8   3597 3957   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

  
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Considering the candidate 61800_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 61800_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 3     2026 08 24.20310    2461276.70310    13.02    16:59:52.64 +04:59:02.2   6097 3797   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  16:59:52.70 +04:59:02.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 09994_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 09994_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 3     2026 08 24.20310    2461276.70310    12.32    17:14:32.67 +10:05:30.1   3891 0709   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:14:32.68 +10:05:30.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 85019_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 85019_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 3     2026 08 24.20310    2461276.70310    12.48    17:29:37.29 +02:10:47.0   1592 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

Rejecting candidate due to large distance (30.0") between the two second-epoch detections
  
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Considering the candidate 82082_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 82082_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 3     2026 08 24.20310    2461276.70310    12.40    17:32:50.69 +01:53:40.4   1095 5680   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:32:50.69 +01:53:40.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 26365_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 26365_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 3     2026 08 24.20310    2461276.70310    11.31    16:51:25.31 +08:18:49.5   7357 1768   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  16:51:25.31 +08:18:49.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 19135_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181
The candidate 19135_fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181 did not pass the final checks
Discovery image 3     2026 08 24.20310    2461276.70310    12.25    17:15:38.05 +09:05:52.4   3728 1312   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Oph-02-Q2b1x1_010022_TTUQ2b1x1_3012360_qklUCvlg/fd_Oph-02-Q2b1x1_2026-08-23_23-52-18_20.00sec_-0.00C_LIGHT_0181.fits

**** FOUND  17:15:38.07 +09:05:52.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Oph-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Oph-02-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 ####
###################################################################################
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)2461276.70241458 -observatory V36
09:59:43.95 +14:06:59.8 Mercury (-1.8mag)
12:55:59.90 -08:37:03.4 Venus (-4.5mag)
06:35:04.58 +23:36:33.7 Mars (1.3mag)
08:57:06.38 +17:46:39.8 Jupiter (-1.8mag)
00:54:31.68 +02:59:14.6 Saturn (0.5mag)
04:13:09.49 +21:00:37.7 Uranus (5.7mag)
00:14:59.22 +00:05:15.3 Neptune (7.7mag)
20:26:41.13 -23:35:47.1 Pluto (14.5mag)
19:08:10.36 -26:57:35.9 Moon (-11.5mag)
-rw-r--r-- 1 apache apache 363 Aug 24 01:03 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461276.70241458:
08:57:08.44 +17:46:30.2 Io (6.1mag)
08:57:00.44 +17:47:08.5 Europa (6.3mag)
08:57:12.41 +17:46:10.0 Ganymede (5.6mag)
08:57:03.29 +17:46:57.3 Callisto (6.9mag)
08:54:35.33 +17:55:45.8 Himalia (15.7mag)
08:57:10.16 +17:46:23.7 Thebe (16.6mag)
08:54:15.02 +17:51:19.6 Elara (17.7mag)
09:01:13.19 +17:19:10.7 Pasiphae (17.9mag)
08:59:11.76 +18:00:42.7 Carme (19.0mag)
00:54:20.45 +02:59:33.2 Titan (8.4mag)
00:54:25.73 +02:59:17.8 Rhea (9.7mag)
00:55:07.58 +03:01:13.4 Iapetus (11.1mag)
00:54:30.89 +02:59:40.0 Hyperion (14.4mag)
00:53:34.26 +02:50:27.2 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 24 01:03 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461276.70241458:
20:23:59.43 -12:35:20.7 JWST
15:44:18.41 +51:43:46.7 Chandra
09:37:57.98 -54:10:01.8 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 24 01:03 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461276.70241458 -observatory V36
03:29:54.95 +18:33:40.5 17.5mag P/1996 R2 (Lagerkvist)
17:59:59.26 -34:26:58.9 14.2mag P/2010 H2 (Vales)
07:08:05.26 -69:34:36.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:13:30.44 +33:21:03.0 17.7mag C/2017 K2 (PANSTARRS)
04:25:18.05 +42:51:05.4 17.6mag P/2021 N1 (ZTF)
22:25:09.92 +30:12:19.7 17.4mag C/2022 E2 (ATLAS)
06:58:33.34 +26:14:53.5 16.8mag C/2022 N2 (PANSTARRS)
10:36:25.50 +27:46:30.1 17.0mag C/2022 QE78 (ATLAS)
09:39:31.37 +05:17:41.3 18.0mag C/2022 R6 (PANSTARRS)
15:16:12.46 -12:57:41.7 18.0mag P/2023 B1 (PANSTARRS)
20:51:27.30 +63:45:46.0 18.0mag C/2023 H5 (Lemmon)
15:35:23.43 -14:23:57.2 14.6mag C/2023 R1 (PANSTARRS)
08:25:07.26 +32:06:20.6 15.6mag C/2024 E1 (Wierzchos)
15:05:41.34 +15:29:07.1 17.8mag C/2024 G6 (ATLAS)
18:45:01.16 +43:29:18.5 13.7mag C/2024 J3 (ATLAS)
20:46:37.41 +49:41:33.2 17.5mag C/2024 R4 (PANSTARRS)
05:27:01.63 -12:54:14.4 15.3mag C/2024 T5 (ATLAS)
07:05:33.86 +21:15:50.1 17.9mag C/2025 J1 (Borisov)
10:56:02.08 +19:49:34.3 17.0mag C/2025 V2 (Rankin)
13:08:43.13 +01:12:58.7 16.9mag C/2025 Y1 (ATLAS)
16:12:55.84 +76:03:35.3 16.4mag C/2026 A2 (Bok)
03:09:49.39 +46:20:57.2 17.3mag C/2026 B2 (Sun-Gao)
12:00:28.98 +10:05:32.9 17.4mag A/2026 E1
22:14:04.61 -32:47:16.9 7.2mag 10P/Tempel
11:38:54.30 -04:26:53.7 16.3mag 29P/Schwassmann-Wachmann
11:40:08.46 -00:34:29.0 17.4mag 63P/Wild
00:51:01.56 -06:12:19.6 15.4mag 65P/Gunn
06:10:42.25 +20:09:07.5 13.7mag 78P/Gehrels
20:24:27.65 -25:09:40.4 17.4mag 84P/Giclas
03:13:01.73 +14:36:59.4 16.9mag 88P/Howell
08:34:46.59 +25:17:41.0 16.4mag 93P/Lovas
04:53:11.89 +23:08:20.7 17.2mag 112P/Urata-Niijima
06:48:25.91 +27:57:25.8 16.0mag 114P/Wiseman-Skiff
09:55:54.37 +23:44:15.5 14.9mag 123P/West-Hartley
12:16:22.08 -16:17:07.9 17.3mag 124P/Mrkos
05:59:15.99 +20:59:42.2 16.0mag 128P/Shoemaker-Holt
06:54:52.47 +17:58:47.1 17.9mag 131P/Mueller
23:58:55.58 +03:02:05.0 17.4mag 139P/Vaisala-Oterma
03:07:05.44 -18:33:05.0 12.7mag 161P/Hartley-IRAS
08:09:32.65 +38:06:15.8 16.1mag 162P/Siding Spring
10:45:42.83 +27:23:39.9 12.3mag 169P/NEAT
03:08:44.97 +09:19:42.8 17.6mag 220P/McNaught
20:16:09.97 -51:33:56.1 18.0mag 259P/Garradd
04:08:34.91 +31:30:48.9 15.3mag 260P/McNaught
07:52:37.43 +36:57:39.4 17.3mag 295P/LINEAR
15:17:06.01 +01:20:44.6 17.8mag 391P/Kowalski
09:15:22.10 +17:34:25.0 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 24 01:03 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 24 01:03 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
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
-rw-r--r-- 1 apache apache 190K Aug 24 01:03 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
22:06:02.745 +21:38:59.91  AT 2026xnu  2026-06-14.54 20.68
12:04:33.241 +13:31:43.77  AT 2026xnt  2026-06-16.29 20.66
17:16:17.969 +32:53:41.29  AT 2026xns  2026-06-16.34 20.59
21:48:32.425 -29:28:38.76  AT 2026xnr  2026-06-16.55 19.93
20:44:08.930 -34:45:08.04  AT 2026xnq  2026-06-19.50 20.93
01:40:01.549 +15:24:08.32  AT 2026xnp  2026-06-21.59 20.11
22:59:54.981 +08:47:20.37  AT 2026xno  2026-06-22.57 20.61
22:34:44.112 -34:25:16.33  AT 2026xnn  2026-06-22.58 20.31
15:39:00.625 +01:51:45.97  AT 2026xnm  2026-07-09.30 20.53
22:18:23.260 +08:49:07.23  AT 2026xnl  2026-07-11.59 20.23
23:45:11.366 +23:12:01.58  AT 2026xnk  2026-07-16.50 20.23
17:52:40.604 +30:20:41.11  AT 2026xnj  2026-07-16.29 20.57
22:13:49.877 +15:15:41.07  AT 2026xni  2026-06-22.52 20.47
21:55:12.218 -25:50:43.90  AT 2026xnh  2026-07-08.51 20.23
17:42:05.047 +67:58:50.95  AT 2026xng  2026-08-05.89 19.07
15:05:35.464 +22:40:42.04  AT 2026xnf  2026-07-06.38 20.83
21:55:10.326 +01:47:27.63  AT 2026xne  2026-07-16.55 20.92
17:33:02.208 +23:15:50.89  AT 2026xnd  2026-07-19.39 20.4
17:58:43.835 +19:48:45.18  AT 2026xnc  2026-07-19.39 20.44
00:10:15.437 -16:32:23.98  AT 2026xnb  2026-07-20.58 20.44
-rw-r--r-- 1 apache apache 87K Aug 24 01:03 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Aug 24 01:02:18 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 27s (0.45 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 42s (0.70 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 23s (0.38 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 21s (0.35 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 51s (0.85 min)
FIELD_Oph-02-Q2b1x1: 105s (1.75 min)
=======================================
TOTAL_RUNTIME: 140s (2.33 min)
Finished: Mon Aug 24 01:04:38 CDT 2026