## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461176.85497378 16.05.2026 08:30:59.735   /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
First image: 2461176.85497378 16.05.2026 08:30:59.735   /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Last  image: 2461225.79096986 04.07.2026 06:58:49.796   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 5
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.65
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: 24
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
Total objects detected (at least 2 times):  8531
Objects passed selection criteria:  8515
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 7311.75
Average stars matched: 7226 (98.8272 %)
Memory usage VmPeak:   115408 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Jul  3 15:05:03 CDT 2026
VaST build number  1.0rc89-123-g57107621
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-03)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Jul  4 02:05:54 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: 2461176.85497378 16.05.2026 08:30:59.735   /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
First image: 2461176.85497378 16.05.2026 08:30:59.735   /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Last  image: 2461225.79096986 04.07.2026 06:58:49.796   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 39
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.30
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: 23 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  60272
Objects passed selection criteria:  60171
Measurements per detected object (mean, median, min, max):    3.3    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    4.0    2    4
Average stars detected per image: 54116.8
Average stars matched: 53230.8 (98.3628 %)
Memory usage VmPeak:   167452 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Jul  3 15:05:03 CDT 2026
VaST build number  1.0rc89-123-g57107621
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-03)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Jul  4 02:08:01 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
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cep-02-Q2b1x1
#######################################
########### Starting Cep-02-Q2b1x1 ###########
Processing Cep-02-Q2b1x1
server tau has sufficient free disk space available: 250971 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 250971 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.png' -> 'transient_report/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits_preview.png'

Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits


renamed 'Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.png' -> 'transient_report/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits_preview.png'

Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.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= 602.1500
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 556.9175
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2348.1432
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 636.4391
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2354.1581
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 635.5470
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.8996
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     26.1000003814697 / [degC] Focuser temperature
AMBTEMP =                 26.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-04T01:58:03.9562054' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-04T06:58:03.9562054' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61225.2903235648 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-04T06:58:13.8560018' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61225.2904381482 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     359.998487749498 / [deg] RA of telescope" status=0
Record 32: "DEC     =     77.5000922767071 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     35.9847222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     14.8272222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.69884487214981 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cep-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 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  =                20434 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20434 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.1000003814697 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.1000003814697 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.08 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.200896 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/d_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits :)

Spent 0.614519 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/d_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     25.9200000762939 / [degC] Focuser temperature
AMBTEMP =                 26.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-04T01:58:49.7962953' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-04T06:58:49.7962953' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61225.2908541202 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-04T06:58:59.6998813' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61225.2909687385 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     359.998487554677 / [deg] RA of telescope" status=0
Record 32: "DEC     =     77.5000922555724 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     36.0255555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     14.8216666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.69718868266869 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cep-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 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  =                20434 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20434 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.9200000762939 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.9200000762939 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               901.08 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.200896 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/d_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits :)

Spent 0.604692 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/d_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Previews of the CALIBRATED second-epoch images:


fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits



fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
  
SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.cat to cache
SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.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/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.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: 2461225.79043931
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_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits exists and is non-empty
Saving wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits to local_wcs_cache/
'wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits' -> 'local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits'
wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits exists and is non-empty
Saving wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits to local_wcs_cache/
'wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits' -> 'local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits'
wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits exists and is non-empty
Saving wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits to local_wcs_cache/
'wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits' -> 'local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits'
wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits exists and is non-empty
Saving wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits to local_wcs_cache/
'wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits' -> 'local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits (1st reference image)
verification OK: wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Image size: 937.8'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:59:46.848 +77:29:39.26 J2000 4789.000 3195.000 
###################################
The image scale is 5.88"/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_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits (1st new image)
verification OK: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Image size: 937.4'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: 23:59:13.679 +77:28:59.19 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:59:46.848 +77:29:39.26
Second-epoch image center 23:59:13.679 +77:28:59.19
Angular distance between the image centers 0.0319 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits (2nd new image)
verification OK: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Image size: 937.4'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: 23:59:19.833 +77:28:21.77 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:59:46.848 +77:29:39.26
Second-epoch image center 23:59:19.833 +77:28:21.77
Angular distance between the image centers 0.0325 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  23:59:13.679 +77:28:59.19
Second-epoch second image center 23:59:19.833 +77:28:21.77
Angular distance between the image centers 0.01179 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/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits &> /tmp/tmp.P1L0v7GWL7
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits &> /tmp/tmp.PrhZOjDpR9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits &> /tmp/tmp.BtSqCw0ymb
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits &> /tmp/tmp.XojECCgkUx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits and wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits and wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat 
Found non-empty wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits and wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat
The reference image (wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits) and catalog (wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat) found
'wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat' -> 'wcsmag.cat'
Read 12968 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0040 to 359.9933 deg, Dec +70.4788 to +82.7606 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 0.0040 to 359.9933 deg, Dec 70.4788 to 82.7606 deg
Loaded 54170 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): 8321 out of 8672 total matches.
Matched with Tycho-2 8672 out of 12968 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.550300
a=0.000000 b=1.000000 c=22.550300
From vast_summary.log: estimated ref. image limiting mag.:  -7.65
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.90

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.90

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 12968 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0040 to 359.9933 deg, Dec +70.4788 to +82.7606 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 0.0040 to 359.9933 deg, Dec 70.4788 to 82.7606 deg
Loaded 54170 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): 8321 out of 8672 total matches.
Matched with Tycho-2 8672 out of 12968 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits:


Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits (aperture=6.3)
Read 10671 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0040 to 359.9925 deg, Dec +70.3716 to +82.7889 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 0.0040 to 359.9925 deg, Dec 70.3716 to 82.7889 deg
Loaded 54968 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): 7747 out of 7968 total matches.
Matched with Tycho-2 7968 out of 10671 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits:


Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.4 pix  Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
 2.4 pix  Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
 2.4 pix  fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
 2.4 pix  fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
 2.4 pix  wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
 2.4 pix  wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Limiting magnitude estimates:
 14.9 mag.  Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
 14.7 mag.  Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
 14.1 mag.  fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
 14.1 mag.  fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
All-image limiting magnitude estimate:  14.1 (SNR )  11.2 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.P1L0v7GWL7 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits' -> 'wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Checking if the catalog wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits alredy exist and is non-empty...
Catalog wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
WCS catalog name: wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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=854, bad_region=2802, passed=12968
Got 12968 stars (including 9457 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat 
util/solve_plate_with_UCAC5 got 12968 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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
RA wraps around 0/360 boundary: field RA 313.6489 through 0 to 47.7577, gap 47.7577 to 313.6489
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.5 to 82.8)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 313.6446 through 0 to 47.7581, gap 47.7581 to 313.6446
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.5 to 82.8)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits N_match=971 sigma_overall_arcsec=0.475 sigma_q1_arcsec=0.519 sigma_q2_arcsec=0.448 sigma_q3_arcsec=0.464 sigma_q4_arcsec=0.466 n_q1=338 n_q2=189 n_q3=295 n_q4=149 worst_quadrant_to_overall_ratio=1.091
The image catalog is written to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits -region wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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.PrhZOjDpR9 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits' -> 'wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Checking if the catalog wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits alredy exist and is non-empty...
Catalog wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
WCS catalog name: wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.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=597, bad_region=2012, passed=10671
Got 10671 stars (including 8161 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat 
util/solve_plate_with_UCAC5 got 10671 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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
RA wraps around 0/360 boundary: field RA 313.8015 through 0 to 47.5615, gap 47.5615 to 313.8015
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 865 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 8754 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 313.7977 through 0 to 47.5624, gap 47.5624 to 313.7977
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 865 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 8755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 8755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits N_match=968 sigma_overall_arcsec=0.456 sigma_q1_arcsec=0.453 sigma_q2_arcsec=0.451 sigma_q3_arcsec=0.452 sigma_q4_arcsec=0.458 n_q1=348 n_q2=159 n_q3=308 n_q4=153 worst_quadrant_to_overall_ratio=1.005
The image catalog is written to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits -region wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.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.BtSqCw0ymb (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.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=431, bad_region=1246, passed=6571
Got 6571 stars (including 5001 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat 
util/solve_plate_with_UCAC5 got 6571 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
RA wraps around 0/360 boundary: field RA 314.0114 through 0 to 46.9841, gap 46.9841 to 314.0114
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5446 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 314.0105 through 0 to 46.9852, gap 46.9852 to 314.0105
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5446 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5446 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 969 stars left (next iteration limit 1065)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits N_match=969 sigma_overall_arcsec=0.451 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.499 sigma_q3_arcsec=0.391 sigma_q4_arcsec=0.448 n_q1=333 n_q2=182 n_q3=295 n_q4=159 worst_quadrant_to_overall_ratio=1.108
The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits -region wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.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.XojECCgkUx (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.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=422, bad_region=1227, passed=6486
Got 6486 stars (including 4930 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat 
util/solve_plate_with_UCAC5 got 6486 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
RA wraps around 0/360 boundary: field RA 314.0103 through 0 to 46.9839, gap 46.9839 to 314.0103
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 5380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 314.0095 through 0 to 46.9850, gap 46.9850 to 314.0095
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 5380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 5380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits N_match=968 sigma_overall_arcsec=0.467 sigma_q1_arcsec=0.457 sigma_q2_arcsec=0.504 sigma_q3_arcsec=0.427 sigma_q4_arcsec=0.447 n_q1=334 n_q2=184 n_q3=292 n_q4=158 worst_quadrant_to_overall_ratio=1.081
The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits -region wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits sigma_overall=0.475 worst_q_ratio=1.091
ref2=Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits sigma_overall=0.456 worst_q_ratio=1.005
new1=fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits sigma_overall=0.451 worst_q_ratio=1.108
new2=fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits sigma_overall=0.467 worst_q_ratio=1.081
reference average sigma_overall=0.4655 worst_q_ratio=1.048
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242_astrometric_residuals.png (971 matched stars from wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634_astrometric_residuals.png (968 matched stars from wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264_astrometric_residuals.png (969 matched stars from wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265_astrometric_residuals.png (968 matched stars from wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits'
Saving fully-calibrated image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits'
Preparing the HTML report for the field Cep-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: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20333_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 20333_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    11.49    00:41:07.73 +74:00:57.5   6488 1223   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:41:07.73 +74:00:57.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 03503_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 03503_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    10.68    00:26:13.93 +74:29:42.3   5843 1435   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:26:13.91 +74:29:42.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 05975_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 05975_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    11.42    00:21:54.31 +76:27:05.6   5576 2601   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:21:54.32 +76:27:05.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cep-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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
  
SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.cat to cache
SExtractor catalog cache: saved Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Creating symlink local_wcs_cache/wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits exists and is non-empty
wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits exists and is non-empty
wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits exists and is non-empty
wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits (1st reference image)
verification OK: wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Image size: 937.8'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:59:46.848 +77:29:39.26 J2000 4789.000 3195.000 
###################################
The image scale is 5.88"/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_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits (1st new image)
verification OK: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Image size: 937.4'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: 23:59:13.679 +77:28:59.19 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:59:46.848 +77:29:39.26
Second-epoch image center 23:59:13.679 +77:28:59.19
Angular distance between the image centers 0.0319 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits (2nd new image)
verification OK: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Image size: 937.4'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: 23:59:19.833 +77:28:21.77 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:59:46.848 +77:29:39.26
Second-epoch image center 23:59:19.833 +77:28:21.77
Angular distance between the image centers 0.0325 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  23:59:13.679 +77:28:59.19
Second-epoch second image center 23:59:19.833 +77:28:21.77
Angular distance between the image centers 0.01179 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/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits &> /tmp/tmp.5WpTY9c5Xi
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits &> /tmp/tmp.tZp5tCiBtz
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits &> /tmp/tmp.SGpQHtGINj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits &> /tmp/tmp.GMYHyq5DV9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits and wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits and wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat 
Found non-empty wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits and wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat
The reference image (wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits) and catalog (wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat) found
'wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat' -> 'wcsmag.cat'
Read 88604 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0012 to 359.9999 deg, Dec +70.4258 to +82.7736 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 0.0012 to 359.9999 deg, Dec 70.4258 to 82.7736 deg
Loaded 54558 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): 7915 out of 9249 total matches.
Matched with Tycho-2 9249 out of 88604 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.388900
a=0.000000 b=1.000000 c=22.388900
From vast_summary.log: estimated ref. image limiting mag.:  -7.30
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.09

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.09

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 88604 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0012 to 359.9999 deg, Dec +70.4258 to +82.7736 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 0.0012 to 359.9999 deg, Dec 70.4258 to 82.7736 deg
Loaded 54558 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): 7915 out of 9249 total matches.
Matched with Tycho-2 9249 out of 88604 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits:


Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits (aperture=4.7)
Read 72024 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0004 to 360.0000 deg, Dec +70.3350 to +82.7984 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 0.0004 to 360.0000 deg, Dec 70.3350 to 82.7984 deg
Loaded 55242 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): 8211 out of 9210 total matches.
Matched with Tycho-2 9210 out of 72024 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits:


Forced-photometry filter: calibrated wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits -> calib.txt_param_ref_wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 26 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
 2.3 pix  Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
 2.3 pix  fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
 2.2 pix  fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
 2.2 pix  wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
 2.3 pix  wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Limiting magnitude estimates:
 15.1 mag.  Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
 14.8 mag.  Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
 14.2 mag.  fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
 14.2 mag.  fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.6 (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.5WpTY9c5Xi (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits' -> 'wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
Checking if the catalog wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits alredy exist and is non-empty...
Catalog wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits
WCS catalog name: wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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=21, blended=6775, bad_region=13074, passed=88583
Got 88583 stars (including 69730 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat 
util/solve_plate_with_UCAC5 got 88583 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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
RA wraps around 0/360 boundary: field RA 313.4408 through 0 to 47.7578, gap 47.7578 to 313.4408
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 76480 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 313.4408 through 0 to 47.7583, gap 47.7583 to 313.4408
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.4 to 82.8)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 76480 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 76480 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits N_match=973 sigma_overall_arcsec=0.478 sigma_q1_arcsec=0.504 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.439 sigma_q4_arcsec=0.461 n_q1=331 n_q2=177 n_q3=293 n_q4=172 worst_quadrant_to_overall_ratio=1.054
The image catalog is written to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits -region wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.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.tZp5tCiBtz (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits' -> 'wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
WCS_IMAGE_NAME=wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
WCS-calibrated image found: wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
Checking if the catalog wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits alredy exist and is non-empty...
Catalog wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat corresponding to the image wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits
WCS catalog name: wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.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=17, blended=4768, bad_region=9805, passed=72007
Got 72007 stars (including 58249 good ones) from the SExtractor catalog wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat 
util/solve_plate_with_UCAC5 got 72007 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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
RA wraps around 0/360 boundary: field RA 313.8018 through 0 to 47.8631, gap 47.8631 to 313.8018
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 865 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 62552 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 313.7981 through 0 to 47.8642, gap 47.8642 to 313.7981
Reading UCAC5 zone files...
Searching UCAC5 zones 801 to 865 (Dec 70.3 to 82.8)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 62549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 62549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits N_match=970 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.464 sigma_q2_arcsec=0.414 sigma_q3_arcsec=0.454 sigma_q4_arcsec=0.469 n_q1=350 n_q2=143 n_q3=320 n_q4=157 worst_quadrant_to_overall_ratio=1.035
The image catalog is written to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits -region wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.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.SGpQHtGINj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=2460, bad_region=5543, passed=45572
Got 45572 stars (including 38271 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat 
util/solve_plate_with_UCAC5 got 45572 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
RA wraps around 0/360 boundary: field RA 313.2698 through 0 to 46.9841, gap 46.9841 to 313.2698
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 40478 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 313.2691 through 0 to 46.9854, gap 46.9854 to 313.2691
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 40478 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 40478 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits N_match=971 sigma_overall_arcsec=0.452 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.496 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.486 n_q1=356 n_q2=164 n_q3=296 n_q4=155 worst_quadrant_to_overall_ratio=1.098
The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits -region wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.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.GMYHyq5DV9 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
WCS_IMAGE_NAME=wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
WCS-calibrated image found: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Checking if the catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat corresponding to the image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
WCS catalog name: wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.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=1, no_mag_err=0, low_SNR=8, blended=2532, bad_region=5565, passed=45929
Got 45929 stars (including 38562 good ones) from the SExtractor catalog wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat 
util/solve_plate_with_UCAC5 got 45929 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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
RA wraps around 0/360 boundary: field RA 313.2703 through 0 to 46.9840, gap 46.9840 to 313.2703
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 40831 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 313.2698 through 0 to 46.9852, gap 46.9852 to 313.2698
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.7)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 40830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 40830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits N_match=968 sigma_overall_arcsec=0.485 sigma_q1_arcsec=0.485 sigma_q2_arcsec=0.515 sigma_q3_arcsec=0.443 sigma_q4_arcsec=0.458 n_q1=358 n_q2=165 n_q3=292 n_q4=153 worst_quadrant_to_overall_ratio=1.063
The image catalog is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits -region wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.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_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Saving fully-calibrated image wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/wcs_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits
Preparing the HTML report for the field Cep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits at 00:04:34.04 +75:55:17.7:  13.29 +/- 0.04  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits at 22:19:14.05 +77:58:16.0:  13.08 +/- 0.03  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits at 23:35:21.63 +80:27:18.8:  13.39 +/- 0.05  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits at 22:35:28.47 +74:41:19.5:  13.04 +/- 0.03  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-16_03-30-59_20.00sec_-0.00C_LIGHT_0242.fits at 23:04:32.21 +77:57:55.2:  13.55 +/- 0.06  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits at 00:04:34.04 +75:55:17.7:  13.35 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.31 +/- 0.03
Forced photometry filter REJECTED candidate at 00:04:34.04 +75:55:17.7: ref_mag=13.31 +/- 0.03 new_mean_mag=13.4164 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits at 22:19:14.05 +77:58:16.0:  13.08 +/- 0.04  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits at 23:35:21.63 +80:27:18.8:  13.31 +/- 0.06  detection
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits at 23:04:32.21 +77:57:55.2:  13.48 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.08 +/- 0.03
Forced photometry reference-image weighted average:  13.36 +/- 0.04
Forced photometry filter REJECTED candidate at 22:19:14.05 +77:58:16.0: ref_mag=13.08 +/- 0.03 new_mean_mag=13.2650 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:35:21.63 +80:27:18.8: ref_mag=13.36 +/- 0.04 new_mean_mag=13.3647 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average:  13.52 +/- 0.04
Forced photometry filter REJECTED candidate at 23:04:32.21 +77:57:55.2: ref_mag=13.52 +/- 0.04 new_mean_mag=13.3696 delta=0.15 (need > 0.90)
Forced photometry on wcs_Cep-02-Q2b1x1_2026-05-18_01-56-44_20.00sec_4.90C_LIGHT_1634.fits at 22:35:28.47 +74:41:19.5:  13.06 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.05 +/- 0.03
Forced photometry filter REJECTED candidate at 22:35:28.47 +74:41:19.5: ref_mag=13.05 +/- 0.03 new_mean_mag=13.2912 delta=-0.24 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 101331_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101331_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    13.48    22:36:57.76 +79:16:03.4   2542 4730   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:36:57.78 +79:16:03.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101333_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101333_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 1     2026 07 04.29044    2461225.79044    13.50    00:04:34.50 +75:55:16.9   4968 2250   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Discovery image 2     2026 07 04.29097    2461225.79097    13.36    00:04:33.57 +75:55:18.6   4964 2256   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101479_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101479_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    11.85    00:13:34.21 +76:01:04.7   5292 2322   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:13:34.23 +76:01:04.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101546_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101546_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    12.47    22:52:54.47 +80:21:43.0   3165 5214   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:52:54.59 +80:21:43.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101582_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101582_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    12.48    01:04:33.64 +74:21:43.4   7393 1626   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  01:04:33.82 +74:21:43.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101585_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101585_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    12.61    22:41:32.30 +77:32:27.4   2303 3701   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:41:32.16 +77:32:27.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101597_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101597_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    12.59    23:57:59.46 +73:32:26.5   4687 0815   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  23:57:59.33 +73:32:26.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101611_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101611_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    12.77    22:53:52.84 +76:01:05.0   2416 2690   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:53:52.92 +76:01:05.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101659_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101659_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    13.00    23:55:16.53 +74:51:11.5   4599 1615   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  23:55:16.63 +74:51:13.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101686_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101686_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    13.45    21:45:23.40 +78:33:24.5   0999 5052   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  21:45:22.76 +78:33:25.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101693_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101693_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    13.10    22:09:13.21 +78:51:15.8   1707 4838   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:09:13.04 +78:51:15.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101695_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101695_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 1     2026 07 04.29044    2461225.79044    13.26    22:35:28.64 +74:41:19.3   1481 2152   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Discovery image 2     2026 07 04.29097    2461225.79097    13.34    22:35:28.29 +74:41:19.7   1478 2159   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101703_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101703_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 1     2026 07 04.29044    2461225.79044    13.27    22:19:14.09 +77:58:16.0   1743 4213   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Discovery image 2     2026 07 04.29097    2461225.79097    13.26    22:19:14.00 +77:58:16.0   1740 4220   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101713_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101713_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    13.17    22:37:37.40 +76:44:47.3   2010 3296   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:37:37.17 +76:44:46.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101733_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101733_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    13.21    23:25:54.65 +80:55:00.1   4033 5352   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  23:25:55.11 +80:55:01.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101745_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101745_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 1     2026 07 04.29044    2461225.79044    13.37    23:35:21.78 +80:27:18.5   4226 5035   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Discovery image 2     2026 07 04.29097    2461225.79097    13.36    23:35:21.49 +80:27:19.0   4223 5042   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101755_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101755_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 1     2026 07 04.29044    2461225.79044    13.40    23:04:32.31 +77:57:55.1   3090 3719   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-03_20.00sec_4.90C_LIGHT_0264.fits
Discovery image 2     2026 07 04.29097    2461225.79097    13.34    23:04:32.11 +77:57:55.4   3087 3726   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 101919_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 101919_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 2     2026 07 04.29097    2461225.79097    14.09    00:07:43.09 +74:14:10.9   5097 1236   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:07:43.24 +74:14:11.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 98712_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 98712_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    12.64    23:40:38.56 +74:57:24.6   4029 1716   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  23:40:38.13 +74:57:23.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 27663_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 27663_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    11.59    00:48:55.09 +74:56:47.6   6699 1834   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:48:55.11 +74:56:48.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 64308_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 64308_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    13.05    22:04:32.47 +80:11:16.0   1981 5613   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  22:04:32.48 +80:11:15.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 18364_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 18364_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    11.49    00:41:07.72 +74:00:57.5   6488 1223   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:41:07.73 +74:00:57.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85182_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 85182_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    10.95    23:14:32.62 +78:56:38.9   3518 4233   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  23:14:32.70 +78:56:38.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21798_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 21798_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    10.72    00:26:13.94 +74:29:42.3   5843 1435   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:26:13.91 +74:29:42.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 24803_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 24803_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    13.07    23:25:39.42 +74:30:54.4   3401 1527   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  23:25:39.33 +74:30:53.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 39975_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265
The candidate 39975_fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265 did not pass the final checks
Discovery image 3     2026 07 04.29097    2461225.79097    11.54    00:21:54.37 +76:27:05.4   5576 2601   /data_ssd/NMW-TexasTech/workdir//img_2026-07-04_CI_Cep-02-Q2b1x1_020335_TTUQ2b1x1_3752154_eRSL3nJY/fd_Cep-02-Q2b1x1_2026-07-04_01-58-49_20.00sec_4.90C_LIGHT_0265.fits

**** FOUND  00:21:54.37 +76:27:05.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Cep-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 Cep-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)2461225.79043931 -observatory V36
07:45:39.73 +17:48:57.6 Mercury (3.0mag)
09:45:44.12 +15:14:48.3 Venus (-4.1mag)
04:06:13.12 +20:35:51.1 Mars (1.3mag)
08:11:11.62 +20:28:24.6 Jupiter (-1.8mag)
00:55:04.22 +03:17:24.3 Saturn (0.8mag)
04:06:02.08 +20:41:47.9 Uranus (5.8mag)
00:17:00.91 +00:20:58.4 Neptune (7.8mag)
20:31:27.48 -23:15:20.6 Pluto (14.5mag)
22:10:22.10 -12:08:42.0 Moon (-11.5mag)
-rw-r--r-- 1 apache apache 362 Jul  4 02:05 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461225.79043931:
08:11:06.57 +20:28:42.9 Io (6.1mag)
08:11:22.13 +20:27:46.9 Europa (6.3mag)
08:11:25.12 +20:27:34.0 Ganymede (5.6mag)
08:11:05.02 +20:28:53.4 Callisto (6.9mag)
08:10:00.77 +20:10:14.9 Himalia (15.7mag)
08:11:11.18 +20:28:27.1 Thebe (16.6mag)
08:09:25.01 +20:16:16.0 Elara (17.6mag)
08:14:31.57 +20:25:50.9 Pasiphae (17.8mag)
08:16:29.69 +20:32:40.9 Carme (18.9mag)
00:55:07.38 +03:17:50.0 Titan (8.6mag)
00:55:07.07 +03:17:31.6 Rhea (9.9mag)
00:54:44.06 +03:17:45.7 Iapetus (11.2mag)
00:55:16.21 +03:16:54.0 Hyperion (14.6mag)
00:55:13.02 +03:15:31.4 Phoebe (16.6mag)
-rw-r--r-- 1 apache apache 568 Jul  4 02:05 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461225.79043931:
17:39:26.60 -34:07:18.2 JWST
08:06:01.23 +05:57:30.1 Chandra
21:44:48.75 +51:31:23.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul  4 02:05 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461225.79043931 -observatory V36
02:27:29.69 +13:40:45.4 17.9mag P/1996 R2 (Lagerkvist)
18:22:46.92 -34:09:28.8 13.7mag P/2010 H2 (Vales)
06:19:35.13 -68:03:43.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
05:58:39.55 +32:20:49.5 17.6mag C/2017 K2 (PANSTARRS)
17:04:57.88 +16:03:04.6 18.0mag C/2021 G2 (ATLAS)
01:08:40.59 -05:43:52.5 15.3mag P/2021 N1 (ZTF)
23:02:55.07 +32:15:30.0 17.2mag C/2022 E2 (ATLAS)
06:05:23.57 +26:58:13.8 16.6mag C/2022 N2 (PANSTARRS)
09:50:18.77 +30:02:51.5 16.8mag C/2022 QE78 (ATLAS)
09:05:52.50 +04:51:55.7 17.8mag C/2022 R6 (PANSTARRS)
18:11:00.88 +21:29:23.3 17.9mag C/2023 A3 (Tsuchinshan-ATLAS)
15:12:23.77 -11:15:51.2 17.7mag P/2023 B1 (PANSTARRS)
21:56:03.73 +67:35:38.3 17.8mag C/2023 H5 (Lemmon)
16:43:31.86 -09:26:09.7 13.8mag C/2023 R1 (PANSTARRS)
07:50:22.10 +65:23:48.2 17.9mag C/2024 A1 (ATLAS)
07:24:43.76 +29:40:47.0 14.5mag C/2024 E1 (Wierzchos)
15:19:30.03 +15:07:58.8 17.5mag C/2024 G6 (ATLAS)
19:48:43.42 +38:06:33.4 13.8mag C/2024 J3 (ATLAS)
21:53:23.17 +45:02:39.6 17.9mag C/2024 R4 (PANSTARRS)
04:43:50.53 -14:06:00.3 15.8mag C/2024 T5 (ATLAS)
06:29:26.66 +30:04:44.9 18.0mag C/2025 J1 (Borisov)
07:09:51.58 -12:23:33.8 16.1mag C/2025 R3 (PANSTARRS)
09:49:16.40 +22:40:38.1 17.7mag C/2025 V2 (Rankin)
12:42:49.65 +04:10:20.9 17.1mag C/2025 Y1 (ATLAS)
17:09:41.28 +78:51:47.4 17.5mag C/2026 A2 (Bok)
02:39:19.71 +44:57:35.3 16.6mag C/2026 B2 (Sun-Gao)
11:21:52.12 +03:22:43.5 16.9mag A/2026 E1
21:09:13.61 -13:07:16.0 7.5mag 10P/Tempel
11:10:45.04 -01:38:47.4 16.1mag 29P/Schwassmann-Wachmann
03:51:18.92 +28:52:36.0 17.8mag 47P/Ashbrook-Jackson
09:55:21.83 +15:55:34.1 17.0mag 63P/Wild
00:45:22.89 -05:12:12.3 15.6mag 65P/Gunn
08:07:49.83 +34:25:28.4 17.7mag 76P/West-Kohoutek-Ikemura
04:12:40.35 +19:48:25.0 13.7mag 78P/Gehrels
02:12:04.92 +09:42:56.6 16.1mag 88P/Howell
06:17:11.07 +30:48:34.8 15.6mag 93P/Lovas
04:01:32.08 +30:45:58.0 17.0mag 114P/Wiseman-Skiff
07:53:51.48 +31:19:31.5 15.3mag 123P/West-Hartley
10:36:54.76 +03:40:13.5 16.7mag 124P/Mrkos
04:41:55.02 +20:36:40.5 16.3mag 128P/Shoemaker-Holt
05:24:42.21 +19:43:27.9 17.8mag 131P/Mueller
07:36:17.15 +14:24:25.9 17.8mag 141P/Machholz
07:35:42.06 +14:27:52.7 17.8mag 141P-A/Machholz
06:50:11.56 +18:16:04.9 14.8mag 141P-D/Machholz
03:13:58.29 -21:39:02.7 15.8mag 161P/Hartley-IRAS
05:11:19.50 +32:30:01.2 15.2mag 162P/SidingSpring
19:16:59.44 +11:43:39.7 15.2mag 169P/NEAT
01:26:13.53 +06:50:35.5 17.7mag 220P/McNaught
16:37:20.64 -08:11:43.1 16.9mag 235P/LINEAR
08:32:21.75 +33:49:47.5 17.8mag 240P/NEAT
20:43:52.05 -48:07:36.3 17.9mag 259P/Garradd
01:42:28.11 +09:15:33.1 15.8mag 260P/McNaught
05:18:58.16 +36:16:30.0 17.4mag 295P/LINEAR
15:07:14.15 +06:34:02.4 17.5mag 391P/Kowalski
08:29:12.14 +19:54:48.2 17.9mag 450P/LONEOS
07:42:10.16 +39:42:43.8 17.9mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jul  4 02:05 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
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
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
16:41:15.63 +39:17:14.70    2026-06-26.38 16.07
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.01 -27:29:20.10  ASASSN-26cu  2026-04-16.29 -2.7
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
16:41:15.63 +39:17:14.70    2026-06-26.38 16.07
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
-rw-r--r-- 1 apache apache 5.6K Jul  4 02:05 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
-rw-r--r-- 1 apache apache 189K Jul  4 02:05 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
18:52:25.568 -53:48:28.81  AT 2026qqo  2026-06-27.19 17.994
22:48:08.203 -71:09:43.31  AT 2026qqn  2026-06-27.28 18.614
21:45:30.534 -52:24:04.42  AT 2026qqm  2026-06-17.16 19.196
22:56:20.865 -25:59:31.71  AT 2026qql  2026-06-25.54 19.21
04:31:33.921 -71:04:40.00  AT 2026qqk  2026-06-27.35 18.232
22:12:27.288 -61:04:57.21  AT 2026qqj  2026-06-24.29 18.906
02:29:17.720 -54:48:23.47  AT 2026qqi  2026-06-27.34 17.773
21:48:06.694 -12:00:04.55  AT 2026qqh  2026-06-26.41 21.23
11:06:55.391 -04:07:04.72  AT 2026qqg  2026-06-27.97 18.081
05:12:36.560 -58:31:08.03  AT 2026qqf  2026-06-24.41 18.215
12:37:59.373 +03:20:56.02  AT 2026qqe  2026-06-25.05 18.266
01:16:11.239 -55:40:02.88  AT 2026qqd  2026-06-24.38 18.401
00:39:40.551 -56:06:55.52  AT 2026qqc  2026-06-24.36 18.488
12:32:13.060 +56:22:40.90  AT 2026qqb  2026-06-27.90 18.72
03:43:49.750 -46:38:15.17  AT 2026qqa  2026-06-23.42 18.775
22:17:40.013 -69:03:01.29  AT 2026qpz  2026-06-24.32 18.664
06:02:54.764 -64:43:45.31  AT 2026qpy  2026-06-24.42 18.203
03:53:30.876 -61:08:18.46  AT 2026qpx  2026-06-24.40 19.168
22:14:03.242 -69:42:16.35  AT 2026qpw  2026-06-24.32 18.492
02:45:25.609 -72:49:10.62  AT 2026qpv  2026-06-24.28 18.66
-rw-r--r-- 1 apache apache 30K Jul  4 02:05 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Jul  4 02:05:29 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 34s (0.57 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 48s (0.80 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: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 92s (1.53 min)
TIMING SExtractor: 13 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 40s (0.67 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 108s (1.80 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 154s (2.57 min)
FIELD_Cep-02-Q2b1x1: 261s (4.35 min)
=======================================
TOTAL_RUNTIME: 266s (4.43 min)
Finished: Sat Jul  4 02:09:55 CDT 2026