FITS images used in this processing run:

Field Cep-04-Q2b1x1 reference image: Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Field Cep-04-Q2b1x1 reference image: Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Field Cep-04-Q2b1x1 second-epoch image: Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Field Cep-04-Q2b1x1 second-epoch image: Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461201.88314006 10.06.2026 09:11:33.301   /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
First image: 2461201.88314006 10.06.2026 09:11:33.301   /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Last  image: 2461249.77785909 28.07.2026 06:39:57.025   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.59
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: 12 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):  10179
Objects passed selection criteria:  10159
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 9062
Average stars matched: 8891.5 (98.1185 %)
Memory usage VmPeak:   237484 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 03:13:27 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: 2461201.88314006 10.06.2026 09:11:33.301   /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
First image: 2461201.88314006 10.06.2026 09:11:33.301   /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Last  image: 2461249.77785909 28.07.2026 06:39:57.025   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 102
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.24
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: 122 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):  72800
Objects passed selection criteria:  72629
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 65001.5
Average stars matched: 63130.2 (97.1212 %)
Memory usage VmPeak:  2117380 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 03:18:40 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Cep-04-Q2b1x1
#######################################
########### Starting Cep-04-Q2b1x1 ###########
Processing Cep-04-Q2b1x1
server tau has sufficient free disk space available: 1033174 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1033174 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.png' -> 'transient_report/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits_preview.png'

Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits


renamed 'Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.png' -> 'transient_report/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits_preview.png'

Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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= 548.1399
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 591.3066
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2125.8599
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 698.6396
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2124.2672
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 699.1332
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.87832
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.6100006103516 / [degC] Focuser temperature
AMBTEMP =                 27.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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= '2026-07-28T01:39:08.3919007' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T06:39:08.3919007' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.2771804514 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T06:39:18.2947720' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.2772950693 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     323.996378064135 / [deg] RA of telescope" status=0
Record 32: "DEC     =       70.00012028468 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     51.9741666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     11.0141666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.26866016367535 / 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-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '21 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.6100006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.6100006103516 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 42.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                898.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 27.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 32.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             11.50092 / [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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/d_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits :)

Spent 0.875672 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/d_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.6599998474121 / [degC] Focuser temperature
AMBTEMP =                 27.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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= '2026-07-28T01:39:57.0253933' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T06:39:57.0253933' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.2777433451 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T06:40:06.9281639' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61249.277857963 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     323.996378029208 / [deg] RA of telescope" status=0
Record 32: "DEC     =     70.0001202273068 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     52.0058333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     10.9161111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.26811383439579 / 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-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '21 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.6599998474121 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.6599998474121 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 42.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                898.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 27.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 32.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             11.50092 / [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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/d_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits :)

Spent 0.883361 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/d_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Previews of the CALIBRATED second-epoch images:


fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits



fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
  
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.cat to cache
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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: 2461249.77729619
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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits exists and is non-empty
Saving wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits to local_wcs_cache/
'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits' -> 'local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits'
wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits exists and is non-empty
Saving wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits to local_wcs_cache/
'wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits' -> 'local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits'
wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits exists and is non-empty
Saving wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits to local_wcs_cache/
'wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits' -> 'local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits'
wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits exists and is non-empty
Saving wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits to local_wcs_cache/
'wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits' -> 'local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (1st reference image)
verification OK: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:09.711 +70:01:48.95 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits (1st new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Image size: 936.9'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: 21:36:06.541 +70:01:33.42 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:06.541 +70:01:33.42
Angular distance between the image centers 0.0062 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits (2nd new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Image size: 936.9'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: 21:36:04.512 +70:01:45.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:04.512 +70:01:45.41
Angular distance between the image centers 0.0075 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  21:36:06.541 +70:01:33.42
Second-epoch second image center 21:36:04.512 +70:01:45.41
Angular distance between the image centers 0.00441 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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits &> /tmp/tmp.yxMOGxpjSj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits &> /tmp/tmp.L5bu9RmVrU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits &> /tmp/tmp.Viq9v2s2Rq
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits &> /tmp/tmp.w2k4roNKxL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat 
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
The reference image (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits) and catalog (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat) found
'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat' -> 'wcsmag.cat'
Read 15324 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 296.1658 to 352.2421 deg, Dec +63.7230 to +75.2856 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 296.1658 to 352.2421 deg, Dec 63.7230 to 75.2856 deg
Loaded 14352 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): 8373 out of 8822 total matches.
Matched with Tycho-2 8822 out of 15324 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.660800
a=0.000000 b=1.000000 c=22.660800
From vast_summary.log: estimated ref. image limiting mag.:  -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.07

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.07

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 15324 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 296.1658 to 352.2421 deg, Dec +63.7230 to +75.2856 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 296.1658 to 352.2421 deg, Dec 63.7230 to 75.2856 deg
Loaded 14352 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): 8373 out of 8822 total matches.
Matched with Tycho-2 8822 out of 15324 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits:


Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (aperture=6.3)
Read 15397 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 296.1662 to 352.2421 deg, Dec +63.7232 to +75.2855 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 296.1662 to 352.2421 deg, Dec 63.7232 to 75.2855 deg
Loaded 14351 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): 8393 out of 8815 total matches.
Matched with Tycho-2 8815 out of 15397 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits:


Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.4 pix  Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
 2.4 pix  Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
 2.4 pix  fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
 2.4 pix  fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
 2.4 pix  wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
 2.4 pix  wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Limiting magnitude estimates:
 15.1 mag.  Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
 15.1 mag.  Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
 14.5 mag.  fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
 14.5 mag.  fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.7 (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.yxMOGxpjSj (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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=1100, bad_region=4522, passed=15324
Got 15324 stars (including 9958 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat 
util/solve_plate_with_UCAC5 got 15324 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4902 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits N_match=4902 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.457 sigma_q3_arcsec=0.480 sigma_q4_arcsec=0.451 n_q1=1627 n_q2=1329 n_q3=1081 n_q4=865 worst_quadrant_to_overall_ratio=1.060
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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.L5bu9RmVrU (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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=1074, bad_region=4565, passed=15397
Got 15397 stars (including 10010 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat 
util/solve_plate_with_UCAC5 got 15397 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 11700 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11700 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11700 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4901 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits N_match=4901 sigma_overall_arcsec=0.461 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.498 sigma_q4_arcsec=0.445 n_q1=1620 n_q2=1328 n_q3=1072 n_q4=881 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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.Viq9v2s2Rq (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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=621, bad_region=2359, passed=9774
Got 9774 stars (including 6911 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat 
util/solve_plate_with_UCAC5 got 9774 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 7910 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 7910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 7910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4896 stars left (next iteration limit 5386)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4896 robust_rms=6.763 arcsec worst_quadrant_rms=8.030 arcsec
SIP_REFIT: SIP order 3 trial: matched=4896 robust_rms=0.467 arcsec worst_quadrant_rms=0.539 arcsec
SIP_REFIT: SIP order 5 trial: matched=4896 robust_rms=0.422 arcsec worst_quadrant_rms=0.476 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4896 robust_rms_before=0.621 arcsec robust_rms_before_corrected=0.441 arcsec robust_rms_after=0.422 arcsec worst_quadrant_rms_before=0.517 worst_quadrant_rms_after=0.476
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.517 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits N_match=4896 sigma_overall_arcsec=0.447 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.474 sigma_q3_arcsec=0.434 sigma_q4_arcsec=0.515 n_q1=1708 n_q2=1238 n_q3=1112 n_q4=838 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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.w2k4roNKxL (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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=626, bad_region=2374, passed=9763
Got 9763 stars (including 6878 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat 
util/solve_plate_with_UCAC5 got 9763 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 7899 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.3)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 7899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 7899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4895 stars left (next iteration limit 5385)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4895 robust_rms=6.803 arcsec worst_quadrant_rms=8.111 arcsec
SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.465 arcsec worst_quadrant_rms=0.540 arcsec
SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.440 arcsec worst_quadrant_rms=0.506 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4895 robust_rms_before=0.616 arcsec robust_rms_before_corrected=0.458 arcsec robust_rms_after=0.440 arcsec worst_quadrant_rms_before=0.533 worst_quadrant_rms_after=0.506
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.533 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits N_match=4895 sigma_overall_arcsec=0.456 sigma_q1_arcsec=0.411 sigma_q2_arcsec=0.478 sigma_q3_arcsec=0.428 sigma_q4_arcsec=0.518 n_q1=1707 n_q2=1241 n_q3=1114 n_q4=833 worst_quadrant_to_overall_ratio=1.136
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits sigma_overall=0.453 worst_q_ratio=1.060
ref2=Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits sigma_overall=0.461 worst_q_ratio=1.080
new1=fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits sigma_overall=0.447 worst_q_ratio=1.151
new2=fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits sigma_overall=0.456 worst_q_ratio=1.136
reference average sigma_overall=0.457 worst_q_ratio=1.07
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157_astrometric_residuals.png (4902 matched stars from wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158_astrometric_residuals.png (4901 matched stars from wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266_astrometric_residuals.png (4896 matched stars from wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267_astrometric_residuals.png (4895 matched stars from wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits'
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits'
Preparing the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:32:14.59 +70:28:23.5:  10.80 +/- 0.00  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:32:14.59 +70:28:23.5:  10.80 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.80 +/- 0.00
Forced photometry filter REJECTED candidate at 20:32:14.59 +70:28:23.5: ref_mag=10.80 +/- 0.00 new_mean_mag=11.1605 delta=-0.36 (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
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20661_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 20661_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    11.18    20:32:14.60 +70:28:23.3   1575 3829   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    11.14    20:32:14.59 +70:28:23.6   1577 3827   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

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-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
  
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.cat to cache
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Creating symlink local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits exists and is non-empty
wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits exists and is non-empty
wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits exists and is non-empty
wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (1st reference image)
verification OK: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:09.711 +70:01:48.95 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits (1st new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Image size: 936.9'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: 21:36:06.541 +70:01:33.42 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:06.541 +70:01:33.42
Angular distance between the image centers 0.0062 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits (2nd new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Image size: 936.9'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: 21:36:04.512 +70:01:45.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:36:09.711 +70:01:48.95
Second-epoch image center 21:36:04.512 +70:01:45.41
Angular distance between the image centers 0.0075 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  21:36:06.541 +70:01:33.42
Second-epoch second image center 21:36:04.512 +70:01:45.41
Angular distance between the image centers 0.00441 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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits &> /tmp/tmp.KSTQvZj0A5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits &> /tmp/tmp.Vtfrs8hcyR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits &> /tmp/tmp.Ssu9XG0KZb
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits &> /tmp/tmp.872xbkxkwG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat 
Found non-empty wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits and wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat
The reference image (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits) and catalog (wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat) found
'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat' -> 'wcsmag.cat'
Read 100501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.9070 to 352.2720 deg, Dec +63.6176 to +75.2945 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 295.9070 to 352.2720 deg, Dec 63.6176 to 75.2945 deg
Loaded 14641 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): 7616 out of 9127 total matches.
Matched with Tycho-2 9127 out of 100501 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.511700
a=0.000000 b=1.000000 c=22.511700
From vast_summary.log: estimated ref. image limiting mag.:  -7.24
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.27

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.27

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 100501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.9070 to 352.2720 deg, Dec +63.6176 to +75.2945 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 295.9070 to 352.2720 deg, Dec 63.6176 to 75.2945 deg
Loaded 14641 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): 7616 out of 9127 total matches.
Matched with Tycho-2 9127 out of 100501 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits:


Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits (aperture=4.7)
Read 100937 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.9073 to 352.2753 deg, Dec +63.6181 to +75.2883 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 295.9073 to 352.2753 deg, Dec 63.6181 to 75.2883 deg
Loaded 14639 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): 7617 out of 9125 total matches.
Matched with Tycho-2 9125 out of 100937 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits:


Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 73 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
 2.2 pix  Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
 2.3 pix  fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
 2.3 pix  fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
 2.2 pix  wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
 2.2 pix  wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Limiting magnitude estimates:
 15.3 mag.  Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
 15.3 mag.  Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
 14.7 mag.  fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
 14.7 mag.  fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
All-image limiting magnitude estimate:  14.7 (SNR )  14.1 (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.KSTQvZj0A5 (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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=26, blended=8616, bad_region=21497, passed=100475
Got 100475 stars (including 72252 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat 
util/solve_plate_with_UCAC5 got 100475 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4903 stars left (next iteration limit 5393)
Stop iterations.


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

SIP_REFIT: wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits N_match=4903 sigma_overall_arcsec=0.445 sigma_q1_arcsec=0.427 sigma_q2_arcsec=0.441 sigma_q3_arcsec=0.479 sigma_q4_arcsec=0.438 n_q1=1594 n_q2=1314 n_q3=1098 n_q4=897 worst_quadrant_to_overall_ratio=1.076
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.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.Vtfrs8hcyR (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits' -> 'wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat corresponding to the image wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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=25, blended=8469, bad_region=21620, passed=100912
Got 100912 stars (including 72657 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat 
util/solve_plate_with_UCAC5 got 100912 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 84697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 84697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 4903 stars left (next iteration limit 5394)
Stop iterations.


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

SIP_REFIT: wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits N_match=4903 sigma_overall_arcsec=0.447 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.494 sigma_q4_arcsec=0.442 n_q1=1600 n_q2=1311 n_q3=1096 n_q4=896 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits -region wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.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.Ssu9XG0KZb (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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=7, blended=4159, bad_region=11352, passed=62936
Got 62936 stars (including 48716 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat 
util/solve_plate_with_UCAC5 got 62936 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 54365 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 54365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 54365 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4896 stars left (next iteration limit 5386)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits N_match=4896 sigma_overall_arcsec=0.468 sigma_q1_arcsec=0.416 sigma_q2_arcsec=0.501 sigma_q3_arcsec=0.443 sigma_q4_arcsec=0.504 n_q1=1749 n_q2=1171 n_q3=1152 n_q4=824 worst_quadrant_to_overall_ratio=1.076
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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.872xbkxkwG (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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=4272, bad_region=11466, passed=63306
Got 63306 stars (including 48837 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat 
util/solve_plate_with_UCAC5 got 63306 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 54677 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 54677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 54677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4898 stars left (next iteration limit 5388)
Stop iterations.


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

SIP_REFIT: wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits N_match=4898 sigma_overall_arcsec=0.466 sigma_q1_arcsec=0.430 sigma_q2_arcsec=0.487 sigma_q3_arcsec=0.426 sigma_q4_arcsec=0.539 n_q1=1756 n_q2=1175 n_q3=1150 n_q4=817 worst_quadrant_to_overall_ratio=1.156
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits -region wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.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_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/wcs_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits
Preparing the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:00:10.24 +69:00:46.5:  13.82 +/- 0.06  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:48:57.41 +70:27:46.2:  13.64 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:32:14.59 +70:28:23.5:  11.09 +/- 0.00  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:58:00.56 +70:25:36.3:  13.69 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:36:16.98 +72:46:34.6:  11.52 +/- 0.01  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:00:10.24 +69:00:46.5:  13.95 +/- 0.06  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:58:00.56 +70:25:36.3:  13.68 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:48:57.41 +70:27:46.2:  13.42 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.68 +/- 0.04
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:32:14.59 +70:28:23.5:  11.07 +/- 0.00  detection
Forced photometry filter REJECTED candidate at 20:58:00.56 +70:25:36.3: ref_mag=13.68 +/- 0.04 new_mean_mag=13.9006 delta=-0.22 (need > 0.90)
Forced photometry reference-image weighted average:  13.88 +/- 0.04
Forced photometry reference-image weighted average:  13.51 +/- 0.03
Forced photometry filter REJECTED candidate at 21:00:10.24 +69:00:46.5: ref_mag=13.88 +/- 0.04 new_mean_mag=14.0601 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:48:57.41 +70:27:46.2: ref_mag=13.51 +/- 0.03 new_mean_mag=13.7105 delta=-0.21 (need > 0.90)
Forced photometry reference-image weighted average:  11.08 +/- 0.00
Forced photometry filter REJECTED candidate at 20:32:14.59 +70:28:23.5: ref_mag=11.08 +/- 0.00 new_mean_mag=11.2561 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:09:58.78 +68:27:39.5:  12.97 +/- 0.04  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:27:08.70 +72:39:08.3:  12.81 +/- 0.03  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:36:17.22 +68:38:29.9:  13.19 +/- 0.03  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:33:06.47 +67:16:51.6:  13.22 +/- 0.04  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:36:16.98 +72:46:34.6:  11.50 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.51 +/- 0.00
Forced photometry filter REJECTED candidate at 21:36:16.98 +72:46:34.6: ref_mag=11.51 +/- 0.00 new_mean_mag=11.6150 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:09:58.78 +68:27:39.5:  13.00 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.99 +/- 0.03
Forced photometry filter REJECTED candidate at 21:09:58.78 +68:27:39.5: ref_mag=12.99 +/- 0.03 new_mean_mag=13.0290 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:36:17.22 +68:38:29.9:  13.16 +/- 0.03  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:27:08.70 +72:39:08.3:  12.79 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.17 +/- 0.02
Forced photometry reference-image weighted average:  12.80 +/- 0.02
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:33:06.47 +67:16:51.6:  13.10 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 20:36:17.22 +68:38:29.9: ref_mag=13.17 +/- 0.02 new_mean_mag=13.1581 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:27:08.70 +72:39:08.3: ref_mag=12.80 +/- 0.02 new_mean_mag=13.0249 delta=-0.23 (need > 0.90)
Forced photometry reference-image weighted average:  13.15 +/- 0.03
Forced photometry filter REJECTED candidate at 20:33:06.47 +67:16:51.6: ref_mag=13.15 +/- 0.03 new_mean_mag=13.2816 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:20:26.88 +68:51:14.2:  13.23 +/- 0.04  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:44:45.31 +65:35:26.0:  13.15 +/- 0.03  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:20:26.88 +68:51:14.2:  13.28 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.25 +/- 0.03
Forced photometry filter REJECTED candidate at 20:20:26.88 +68:51:14.2: ref_mag=13.25 +/- 0.03 new_mean_mag=13.4165 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:44:45.31 +65:35:26.0:  13.20 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.17 +/- 0.02
Forced photometry filter REJECTED candidate at 20:44:45.31 +65:35:26.0: ref_mag=13.17 +/- 0.02 new_mean_mag=13.3715 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:52:51.55 +68:11:59.2:  13.44 +/- 0.04  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:52:51.55 +68:11:59.2:  13.49 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.47 +/- 0.03
Forced photometry filter REJECTED candidate at 20:52:51.55 +68:11:59.2: ref_mag=13.47 +/- 0.03 new_mean_mag=13.5093 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:38:54.35 +71:11:25.5:  13.61 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:14:27.24 +72:08:15.2:  13.66 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:38:54.35 +71:11:25.5:  13.57 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:29:37.64 +71:24:30.0:  13.96 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.59 +/- 0.04
Forced photometry filter REJECTED candidate at 20:38:54.35 +71:11:25.5: ref_mag=13.59 +/- 0.04 new_mean_mag=13.6405 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:25:28.48 +68:18:09.9:  13.55 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 22:25:00.25 +71:06:52.6:  13.48 +/- 0.06  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:14:27.24 +72:08:15.2:  13.45 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.53 +/- 0.03
Forced photometry filter REJECTED candidate at 20:14:27.24 +72:08:15.2: ref_mag=13.53 +/- 0.03 new_mean_mag=13.7827 delta=-0.25 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:29:37.64 +71:24:30.0:  13.96 +/- 0.07  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:25:28.48 +68:18:09.9:  13.62 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.96 +/- 0.05
Forced photometry filter REJECTED candidate at 20:29:37.64 +71:24:30.0: ref_mag=13.96 +/- 0.05 new_mean_mag=13.9572 delta=0.00 (need > 0.90)
Forced photometry reference-image weighted average:  13.58 +/- 0.04
Forced photometry filter REJECTED candidate at 20:25:28.48 +68:18:09.9: ref_mag=13.58 +/- 0.04 new_mean_mag=13.7805 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 22:25:00.25 +71:06:52.6:  13.41 +/- 0.05  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:20:10.83 +70:01:40.6:  13.66 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.44 +/- 0.04
Forced photometry filter REJECTED candidate at 22:25:00.25 +71:06:52.6: ref_mag=13.44 +/- 0.04 new_mean_mag=13.5431 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:29:38.19 +69:41:57.7:  13.93 +/- 0.07  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:07:05.59 +67:09:29.7:  13.90 +/- 0.06  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:20:10.83 +70:01:40.6:  13.66 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.66 +/- 0.04
Forced photometry filter REJECTED candidate at 21:20:10.83 +70:01:40.6: ref_mag=13.66 +/- 0.04 new_mean_mag=13.8610 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:29:38.19 +69:41:57.7:  13.92 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.92 +/- 0.05
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:54:06.82 +71:35:02.2:  13.97 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 20:29:38.19 +69:41:57.7: ref_mag=13.92 +/- 0.05 new_mean_mag=14.1838 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:20:32.16 +68:59:39.7:  14.81 +/- 0.15  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:07:05.59 +67:09:29.7:  13.78 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.83 +/- 0.04
Forced photometry filter REJECTED candidate at 21:07:05.59 +67:09:29.7: ref_mag=13.83 +/- 0.04 new_mean_mag=13.9530 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 20:21:15.45 +69:39:56.0:  14.63 +/- 0.14  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-11-33_20.00sec_5.00C_LIGHT_0157.fits at 21:37:46.02 +69:17:31.4:  13.94 +/- 0.07  detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:54:06.82 +71:35:02.2:  14.05 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.00 +/- 0.05
Forced photometry filter REJECTED candidate at 20:54:06.82 +71:35:02.2: ref_mag=14.00 +/- 0.05 new_mean_mag=14.0636 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:20:32.16 +68:59:39.7:  14.68 +/- 0.12  detection
Forced photometry reference-image weighted average:  14.73 +/- 0.09
Forced photometry filter REJECTED candidate at 20:20:32.16 +68:59:39.7: ref_mag=14.73 +/- 0.09 new_mean_mag=14.4245 delta=0.31 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 20:21:15.45 +69:39:56.0:  14.45 +/- 0.13  detection
Forced photometry reference-image weighted average:  14.53 +/- 0.10
Forced photometry filter REJECTED candidate at 20:21:15.45 +69:39:56.0: ref_mag=14.53 +/- 0.10 new_mean_mag=14.5741 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-06-10_04-12-18_20.00sec_4.90C_LIGHT_0158.fits at 21:37:46.02 +69:17:31.4:  13.87 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.90 +/- 0.05
Forced photometry filter REJECTED candidate at 21:37:46.02 +69:17:31.4: ref_mag=13.90 +/- 0.05 new_mean_mag=14.1731 delta=-0.27 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 5s
Pre-generating preview images in parallel...
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Done pre-generating finding charts.
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Considering the candidate 117464_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117464_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.05    21:00:10.18 +69:00:47.0   2858 2689   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.07    21:00:10.30 +69:00:46.0   2860 2686   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
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Considering the candidate 117468_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117468_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.95    20:36:22.88 +68:38:56.7   1533 2697   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:36:22.91 +68:38:56.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 117475_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117475_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.90    20:58:00.67 +70:25:36.8   2859 3552   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.90    20:58:00.45 +70:25:35.7   2860 3550   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
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Considering the candidate 117479_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117479_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.89    20:52:24.69 +68:46:48.9   2419 2607   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:52:24.82 +68:46:49.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 117480_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117480_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.72    20:48:57.42 +70:27:46.7   2407 3646   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.71    20:48:57.40 +70:27:45.7   2409 3643   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
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Considering the candidate 117487_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117487_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.66    20:27:01.78 +66:50:15.8   0734 1754   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:27:01.84 +66:50:15.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 117489_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117489_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.64    20:57:23.41 +65:59:56.1   2453 0892   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:57:23.41 +65:59:56.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117496_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117496_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.99    21:10:53.88 +68:22:16.1   3406 2238   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:10:53.80 +68:22:16.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117498_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117498_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.83    20:27:13.51 +70:55:38.4   1400 4158   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:27:13.43 +70:55:37.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117516_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117516_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    11.26    20:32:14.59 +70:28:23.3   1575 3829   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    11.26    20:32:14.59 +70:28:23.7   1577 3827   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117520_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117520_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    11.54    21:28:06.03 +70:34:11.0   4382 3521   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:28:06.03 +70:34:10.9 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117523_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117523_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    11.77    21:36:16.97 +72:46:32.4   4765 4858   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    11.53    21:36:17.00 +72:46:36.9   4767 4857   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117524_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117524_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    11.63    22:10:25.26 +66:04:12.6   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (15.9") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117531_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117531_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.35    20:21:00.55 +71:57:55.1   1281 4849   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:21:00.60 +71:57:55.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117532_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117532_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.14    21:30:54.68 +73:29:15.4   4527 5286   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:30:54.68 +73:29:15.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117546_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117546_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.79    20:21:55.01 +68:09:18.9   0665 2609   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:21:55.02 +68:09:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117550_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117550_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.02    20:27:08.73 +72:39:08.5   1669 5175   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.03    20:27:08.67 +72:39:08.1   1671 5172   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117555_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117555_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.84    21:53:03.62 +68:04:42.1   5769 2067   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:53:03.65 +68:04:42.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117556_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117556_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.02    21:09:58.78 +68:27:40.0   3357 2299   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.04    21:09:58.77 +68:27:39.1   3359 2296   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117557_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117557_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.14    20:36:17.29 +68:38:29.8   1525 2696   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.18    20:36:17.15 +68:38:30.0   1526 2694   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117562_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117562_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.24    20:33:06.47 +67:16:51.8   1153 1931   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.33    20:33:06.46 +67:16:51.4   1155 1929   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117567_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117567_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.97    22:08:53.78 +67:44:10.4   6690 1968   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  22:08:53.90 +67:44:10.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117568_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117568_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.32    20:44:45.36 +65:35:25.5   1628 0774   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.47    20:44:45.26 +65:35:26.5   1630 0772   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117574_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117574_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    12.95    21:57:34.99 +66:07:17.9   6151 0910   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:57:35.00 +66:07:18.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117576_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117576_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.42    20:20:26.69 +68:51:15.1   0706 3044   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.41    20:20:27.07 +68:51:13.3   0708 3041   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117577_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117577_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.34    21:14:09.86 +73:25:04.5   3804 5271   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:14:09.81 +73:25:03.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117580_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117580_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.27    21:08:50.86 +72:18:52.3   3513 4624   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:08:50.96 +72:18:52.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117583_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117583_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.41    20:49:15.97 +71:47:00.6   2563 4429   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:49:15.98 +71:47:00.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117586_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117586_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.48    21:10:35.11 +68:31:27.7   3396 2332   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:10:35.10 +68:31:27.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117588_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117588_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.38    20:22:38.40 +72:48:05.1   1498 5316   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (17.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117590_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117590_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.18    22:05:37.62 +67:55:21.9   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (15.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117593_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117593_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.51    20:52:51.55 +68:11:59.1   2386 2258   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.51    20:52:51.54 +68:11:59.3   2387 2256   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117594_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117594_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.56    21:15:20.91 +66:32:57.4   3580 1117   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:15:20.98 +66:32:57.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117596_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117596_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.25    21:18:39.48 +65:59:51.4   3761 0770   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:18:39.39 +65:59:50.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117597_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117597_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.61    20:26:53.91 +66:44:32.6   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (20.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117599_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117599_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.50    21:29:31.10 +67:03:39.4   4436 1397   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:29:31.18 +67:03:39.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117600_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117600_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.36    21:53:58.25 +68:48:47.1   5779 2514   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:53:58.27 +68:48:47.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117603_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117603_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.68    20:56:37.93 +65:37:11.6   2373 0670   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:56:37.90 +65:37:11.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117606_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117606_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.13    22:29:36.62 +72:10:13.1   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (13.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117609_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117609_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.51    21:48:39.62 +68:15:41.3   5513 2158   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:48:39.64 +68:15:41.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117610_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117610_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.59    20:51:36.51 +66:01:26.7   2100 0960   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:51:36.61 +66:01:27.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117611_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117611_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.58    21:51:33.60 +72:22:57.9   5470 4654   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (14.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117613_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117613_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.64    20:38:54.60 +71:11:25.6   2000 4177   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.64    20:38:54.10 +71:11:25.3   2001 4174   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117615_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117615_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.50    21:28:52.14 +70:35:35.2   4421 3534   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:28:52.26 +70:35:34.8 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117617_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117617_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.52    20:56:47.34 +67:04:40.6   2510 1548   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:56:47.30 +67:04:40.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117621_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117621_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.81    20:14:27.32 +72:08:15.2   1015 5046   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.76    20:14:27.15 +72:08:15.2   1016 5043   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117622_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117622_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.54    21:53:08.71 +68:28:58.0   5752 2311   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:53:08.68 +68:28:58.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117623_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117623_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.71    22:12:00.72 +66:21:19.7   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (15.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117627_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117627_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.86    20:25:28.32 +68:18:08.5   0883 2644   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.73    20:25:28.64 +68:18:11.4   0886 2641   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117632_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117632_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.89    20:29:37.82 +71:24:29.6   1589 4412   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.06    20:29:37.45 +71:24:30.3   1590 4410   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117634_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117634_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.51    22:25:00.23 +71:06:52.2   7152 4139   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.58    22:25:00.27 +71:06:52.9   7154 4137   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117635_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117635_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.71    20:53:54.86 +67:40:57.1   2398 1936   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:53:54.87 +67:40:55.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117636_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117636_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.66    21:30:05.73 +71:41:04.2   4486 4194   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:30:05.71 +71:41:04.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117638_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117638_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.75    21:06:22.18 +68:51:30.5   3184 2555   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:06:22.23 +68:51:30.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117639_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117639_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.52    22:12:57.93 +69:00:46.1   6789 2768   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  22:12:57.83 +69:00:45.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117642_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117642_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.51    21:41:17.23 +67:51:04.5   5111 1887   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:41:17.31 +67:51:04.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117647_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117647_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    13.85    21:20:10.60 +70:01:40.3   3967 3208   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.88    21:20:11.07 +70:01:40.8   3969 3206   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117648_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117648_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.95    21:08:38.90 +69:35:08.2   3349 2981   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:08:39.00 +69:35:08.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117649_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117649_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.80    21:43:49.11 +68:07:27.3   5247 2058   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:43:48.97 +68:07:27.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117660_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117660_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.94    20:52:51.67 +69:32:13.3   2516 3056   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:52:51.38 +69:32:12.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117664_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117664_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.13    20:29:38.34 +69:41:57.7   1327 3406   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.27    20:29:38.04 +69:41:57.7   1329 3404   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117669_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117669_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.02    21:07:05.51 +67:09:29.2   3118 1527   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    13.90    21:07:05.68 +67:09:30.2   3120 1525   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117670_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117670_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    14.01    21:11:50.48 +67:41:23.9   3425 1822   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:11:50.43 +67:41:24.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117671_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117671_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    14.21    21:08:19.57 +67:45:10.9   3227 1878   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:08:19.56 +67:45:10.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117672_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117672_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.08    20:54:06.76 +71:35:01.4   2770 4274   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.05    20:54:06.89 +71:35:03.1   2772 4272   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117683_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117683_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.83    21:29:53.36 +73:20:35.7   4483 5199   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:29:53.04 +73:20:35.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117685_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117685_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.41    20:20:32.07 +68:59:39.3   0735 3125   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.45    20:20:32.24 +68:59:40.1   0737 3122   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117689_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117689_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    14.34    20:52:44.08 +68:05:46.0   2370 2195   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:52:44.08 +68:05:46.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117696_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117696_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    14.44    21:09:56.13 +70:35:43.6   3471 3583   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:09:56.08 +70:35:44.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117697_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117697_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.48    20:21:15.65 +69:39:55.6   0891 3505   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.75    20:21:15.25 +69:39:56.3   0893 3503   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117702_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 117702_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 1     2026 07 28.27730    2461249.77730    14.23    21:37:45.84 +69:17:31.4   4886 2754   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-08_20.00sec_-0.00C_LIGHT_0266.fits
Discovery image 2     2026 07 28.27786    2461249.77786    14.12    21:37:46.21 +69:17:31.3   4888 2752   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 40224_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 40224_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 07 28.27786    2461249.77786    13.60    21:48:43.03 +68:17:28.3   5515 2176   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  21:48:43.11 +68:17:29.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83556_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267
The candidate 83556_fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267 did not pass the final checks
Discovery image 3     2026 07 28.27786    2461249.77786    12.30    20:15:11.56 +71:59:24.5   1021 4947   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cep-04-Q2b1x1_020440_TTUQ2b1x1_3595231_g5RE4iKg/fd_Cep-04-Q2b1x1_2026-07-28_01-39-57_20.00sec_-0.00C_LIGHT_0267.fits

**** FOUND  20:15:11.39 +71:59:25.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 5s
Prepared the HTML report for the field Cep-04-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-04-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)2461249.77729619 -observatory V36
07:11:27.83 +19:17:51.3 Mercury (1.0mag)
11:22:54.91 +04:18:21.8 Venus (-4.2mag)
05:17:13.01 +23:06:49.9 Mars (1.3mag)
08:33:01.25 +19:17:06.0 Jupiter (-1.8mag)
00:56:49.23 +03:21:07.9 Saturn (0.7mag)
04:10:17.47 +20:53:11.9 Uranus (5.8mag)
00:16:37.88 +00:17:08.5 Neptune (7.7mag)
20:29:12.13 -23:25:46.5 Pluto (14.4mag)
19:28:12.05 -26:00:24.0 Moon (-12.4mag)
-rw-r--r-- 1 apache apache 362 Jul 28 03:13 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461249.77729619:
08:33:08.81 +19:16:35.4 Io (5.9mag)
08:33:06.27 +19:16:46.6 Europa (6.3mag)
08:32:47.38 +19:18:02.7 Ganymede (5.5mag)
08:33:22.67 +19:15:37.0 Callisto (6.7mag)
08:30:50.65 +19:10:03.3 Himalia (15.7mag)
08:33:03.44 +19:16:57.9 Thebe (16.6mag)
08:30:15.62 +19:10:45.2 Elara (17.7mag)
08:36:59.93 +19:01:54.0 Pasiphae (17.9mag)
08:36:54.58 +19:25:08.5 Carme (19.0mag)
00:56:46.28 +03:20:37.7 Titan (8.5mag)
00:56:43.56 +03:21:11.2 Rhea (9.8mag)
00:56:28.58 +03:18:30.3 Iapetus (11.2mag)
00:57:04.94 +03:20:53.3 Hyperion (14.5mag)
00:56:26.01 +03:15:47.7 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 28 03:13 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.77729619:
18:24:29.61 -27:51:37.2 JWST
11:59:22.23 +52:10:39.4 Chandra
01:26:48.57 +64:03:21.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 28 03:13 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.77729619 -observatory V36
03:00:30.48 +16:22:55.0 17.7mag P/1996 R2 (Lagerkvist)
18:06:10.42 -34:38:42.7 13.9mag P/2010 H2 (Vales)
06:43:22.95 -68:32:18.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:41.90 +32:46:18.6 17.7mag C/2017 K2 (PANSTARRS)
03:08:08.71 +31:17:11.0 16.2mag P/2021 N1 (ZTF)
22:47:19.73 +31:58:20.7 17.3mag C/2022 E2 (ATLAS)
06:32:12.79 +26:42:58.0 16.7mag C/2022 N2 (PANSTARRS)
10:11:30.47 +28:58:00.7 16.9mag C/2022 QE78 (ATLAS)
09:21:31.63 +05:14:37.8 17.9mag C/2022 R6 (PANSTARRS)
15:11:12.74 -11:53:21.4 17.8mag P/2023 B1 (PANSTARRS)
21:25:40.99 +66:59:38.3 17.9mag C/2023 H5 (Lemmon)
16:00:46.36 -11:53:34.3 14.2mag C/2023 R1 (PANSTARRS)
08:33:08.10 +66:45:41.2 18.0mag C/2024 A1 (ATLAS)
07:55:22.54 +30:51:19.4 15.1mag C/2024 E1 (Wierzchos)
15:09:23.26 +15:36:19.7 17.7mag C/2024 G6 (ATLAS)
19:17:30.10 +42:10:12.1 13.7mag C/2024 J3 (ATLAS)
21:26:14.33 +48:18:34.1 17.7mag C/2024 R4 (PANSTARRS)
05:05:58.38 -13:09:58.3 15.6mag C/2024 T5 (ATLAS)
06:48:38.77 +26:03:11.1 17.9mag C/2025 J1 (Borisov)
07:25:31.93 -14:44:06.6 17.3mag C/2025 R3 (PANSTARRS)
10:18:08.79 +21:33:23.1 17.4mag C/2025 V2 (Rankin)
12:52:05.22 +03:02:00.4 17.0mag C/2025 Y1 (ATLAS)
16:11:56.51 +78:42:12.6 17.0mag C/2026 A2 (Bok)
03:01:53.39 +45:54:33.3 17.0mag C/2026 B2 (Sun-Gao)
11:38:05.24 +07:16:14.0 17.2mag A/2026 E1
21:45:06.35 -22:29:00.6 6.9mag 10P/Tempel
11:22:38.18 -02:45:37.9 16.2mag 29P/Schwassmann-Wachmann
04:25:09.47 +31:24:27.4 17.9mag 47P/Ashbrook-Jackson
10:45:16.08 +08:13:22.5 17.2mag 63P/Wild
00:53:43.21 -05:08:44.7 15.5mag 65P/Gunn
05:10:14.72 +20:44:33.9 13.7mag 78P/Gehrels
02:48:23.80 +12:44:43.4 16.5mag 88P/Howell
07:26:55.53 +29:00:45.5 16.0mag 93P/Lovas
03:36:27.57 +12:40:27.3 17.9mag 112P/Urata-Niijima
05:20:06.10 +31:08:18.8 16.5mag 114P/Wiseman-Skiff
08:52:17.97 +28:23:20.3 15.1mag 123P/West-Hartley
11:22:11.33 -06:00:19.7 17.0mag 124P/Mrkos
05:20:01.63 +21:09:15.2 16.2mag 128P/Shoemaker-Holt
06:09:19.46 +19:21:02.4 17.9mag 131P/Mueller
08:13:54.00 +12:54:16.2 17.7mag 141P-D/Machholz
03:21:31.81 -19:44:29.5 16.8mag 161P/Hartley-IRAS
06:37:37.93 +36:54:32.6 15.6mag 162P/SidingSpring
17:40:36.48 +29:50:16.2 13.1mag 169P/NEAT
02:21:28.71 +09:07:37.2 17.6mag 220P/McNaught
16:37:11.48 -09:19:56.9 17.4mag 235P/LINEAR
20:30:32.89 -52:26:36.4 17.8mag 259P/Garradd
02:50:17.57 +20:22:44.6 15.4mag 260P/McNaught
06:32:02.42 +37:44:38.2 17.3mag 295P/LINEAR
15:07:42.55 +04:18:59.6 17.7mag 391P/Kowalski
08:50:52.63 +18:53:54.3 17.9mag 450P/LONEOS
08:19:25.22 +37:41:33.0 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 28 03:13 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
-rw-r--r-- 1 apache apache 5.6K Jul 28 03:13 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
-rw-r--r-- 1 apache apache 189K Jul 28 03:13 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:28:20.264 -02:45:01.54  AT 2026udj  2026-06-27.39 21.46
15:05:14.436 -36:20:56.85  AT 2026udi  2026-07-08.03 19.35
00:31:18.282 -43:46:06.08  AT 2026udh  2026-07-12.40 23.4739
00:40:36.730 -43:07:11.88  AT 2026udg  2026-07-12.40 22.7345
00:27:10.575 -44:08:47.04  AT 2026udf  2026-07-12.40 22.824
03:56:35.271 -49:17:39.98  AT 2026ude  2026-07-12.41 22.9789
00:31:32.044 -43:21:56.99  AT 2026udd  2026-07-12.40 23.6713
22:50:13.778 -07:23:19.66  AT 2026udc  2026-07-12.36 23.1965
00:40:48.112 -44:10:38.19  AT 2026udb  2026-07-12.40 23.683
00:36:44.855 -44:15:14.57  AT 2026uda  2026-07-12.40 23.7801
23:51:48.800 +02:16:08.44  AT 2026ucz  2026-07-12.35 23.3767
22:47:30.921 -12:02:41.49  AT 2026ucy  2026-07-12.36 21.821
00:41:15.829 -45:07:23.74  AT 2026ucx  2026-07-12.40 24.4645
00:34:52.967 -44:42:02.22  AT 2026ucw  2026-07-12.40 23.3852
21:50:13.749 -07:15:39.18  AT 2026ucv  2026-07-11.32 22.03
21:48:51.518 -07:08:27.45  AT 2026ucu  2026-07-11.32 21.9988
21:50:54.462 -07:28:38.03  AT 2026uct  2026-07-11.32 22.2759
21:50:13.387 -05:48:05.26  AT 2026ucs  2026-07-11.32 21.901
21:53:32.009 -06:54:20.89  AT 2026ucr  2026-07-11.32 22.3106
00:29:05.705 -43:05:49.67  AT 2026ucq  2026-07-10.43 23.3537
-rw-r--r-- 1 apache apache 88K Jul 28 03:13 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 28 03:12:45 CDT 2026
=======================================
TIMING SExtractor: 5 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 18s (0.30 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 65s (1.08 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 71s (1.18 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: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 1s (0.02 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 162s (2.70 min)
TIMING SExtractor: 53 seconds
TIMING matching_and_photometry: 24 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 36 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 170s (2.83 min)
    WCS_CACHE_SETUP: 1s (0.02 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 3s (0.05 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 244s (4.07 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 3s (0.05 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 4s (0.07 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 3s (0.05 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 1s (0.02 min)
    HTML_REPORT: 5s (0.08 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 432s (7.20 min)
FIELD_Cep-04-Q2b1x1: 617s (10.28 min)
=======================================
TOTAL_RUNTIME: 619s (10.32 min)
Finished: Tue Jul 28 03:23:04 CDT 2026