FITS images used in this processing run:

Field Ori-01-Q2b1x1 reference image: Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Field Ori-01-Q2b1x1 reference image: Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Field Ori-01-Q2b1x1 second-epoch image: Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Field Ori-01-Q2b1x1 second-epoch image: Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461032.79071524 23.12.2025 06:58:27.797   /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
First image: 2461032.79071524 23.12.2025 06:58:27.797   /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Last  image: 2461244.94722741 23.07.2026 10:43:50.448   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.62
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: 28 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):  9812
Objects passed selection criteria:  9748
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 8412
Average stars matched: 7533.25 (89.5536 %)
Memory usage VmPeak:   123220 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 22 16:05:55 CDT 2026
VaST build number  1.0rc89-166-g55a66cb7
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-22)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 23 06:58:59 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: 2461032.79071524 23.12.2025 06:58:27.797   /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
First image: 2461032.79071524 23.12.2025 06:58:27.797   /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Last  image: 2461244.94722741 23.07.2026 10:43:50.448   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 22
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.32
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: 48 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):  74331
Objects passed selection criteria:  74135
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 65187
Average stars matched: 58169.2 (89.2344 %)
Memory usage VmPeak:  1941588 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 22 16:05:55 CDT 2026
VaST build number  1.0rc89-166-g55a66cb7
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-22)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 23 07:03:37 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 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: 
Ori-01-Q2b1x1
#######################################
########### Starting Ori-01-Q2b1x1 ###########
Processing Ori-01-Q2b1x1
server tau has sufficient free disk space available: 728034 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 728034 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.png' -> 'transient_report/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits_preview.png'

Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits


renamed 'Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.png' -> 'transient_report/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits_preview.png'

Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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= 598.2170
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 751.4500
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4022.0185
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1043.8196
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4351.7287
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1139.3464
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.72334
INFO:                  SECOND_EPOCH__SD_ratio= 0.084
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     22.9500007629395 / [degC] Focuser temperature
AMBTEMP =                 23.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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= '2026-07-23T05:42:55.3450496' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-23T10:42:55.3450496' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61244.4464739007 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-23T10:43:05.2492593' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61244.4465885302 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     79.9962040776671 / [deg] RA of telescope" status=0
Record 32: "DEC     =     13.9997367324432 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.6786111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     83.3822222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.65399943295453 / 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  = 'Ori-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 20 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     22.9500007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     22.9500007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 65.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 73.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/d_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits :)

Spent 0.761940 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/d_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     22.9200000762939 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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= '2026-07-23T05:43:50.4483828' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-23T10:43:50.4483828' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61244.4471116667 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-23T10:44:00.3485205' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61244.4472262501 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     79.9962040051501 / [deg] RA of telescope" status=0
Record 32: "DEC     =     13.9997367255821 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =               15.865 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     83.5016666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.61328503009871 / 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  = 'Ori-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 20 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     22.9200000762939 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     22.9200000762939 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 66.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.71 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 48.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.800464 / [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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/d_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits :)

Spent 1.031322 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/d_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Previews of the CALIBRATED second-epoch images:


fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits



fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
  
SExtractor catalog cache: saved Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.cat to cache
SExtractor catalog cache: saved Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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: 2461244.94658964
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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits exists and is non-empty
Saving wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits to local_wcs_cache/
'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' -> 'local_wcs_cache/wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits'
wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits exists and is non-empty
Saving wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits to local_wcs_cache/
'wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' -> 'local_wcs_cache/wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits'
wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits exists and is non-empty
Saving wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits to local_wcs_cache/
'wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits' -> 'local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits'
wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits exists and is non-empty
Saving wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits to local_wcs_cache/
'wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits' -> 'local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (1st reference image)
verification OK: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:20:07.215 +14:00:42.07 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits (1st new image)
verification OK: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Image size: 940.7'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:20:21.785 +14:02:22.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:20:07.215 +14:00:42.07
Second-epoch image center 05:20:21.785 +14:02:22.17
Angular distance between the image centers 0.0651 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits (2nd new image)
verification OK: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Image size: 940.5'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:20:19.563 +14:01:42.77 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:20:07.215 +14:00:42.07
Second-epoch image center 05:20:19.563 +14:01:42.77
Angular distance between the image centers 0.0527 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  05:20:21.785 +14:02:22.17
Second-epoch second image center 05:20:19.563 +14:01:42.77
Angular distance between the image centers 0.01416 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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits &> /tmp/tmp.smoaNeMYAJ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits &> /tmp/tmp.mSdVp1DgpL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits &> /tmp/tmp.5Vhu4FcTR8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits &> /tmp/tmp.RnLUmeFYbF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Calibrating the magnitude scale
Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat 
Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat
The reference image (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits) and catalog (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat) found
'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat' -> 'wcsmag.cat'
Read 18778 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 71.7761 to 88.3491 deg, Dec +8.6489 to +19.2999 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 71.7761 to 88.3491 deg, Dec 8.6489 to 19.2999 deg
Loaded 8935 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): 6902 out of 7670 total matches.
Matched with Tycho-2 7670 out of 18778 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.977900
a=0.000000 b=1.000000 c=22.977900
From vast_summary.log: estimated ref. image limiting mag.:  -7.62
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.36

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.36

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 18778 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 71.7761 to 88.3491 deg, Dec +8.6489 to +19.2999 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 71.7761 to 88.3491 deg, Dec 8.6489 to 19.2999 deg
Loaded 8935 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): 6902 out of 7670 total matches.
Matched with Tycho-2 7670 out of 18778 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits:


Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (aperture=6.0)
Read 19240 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 71.5720 to 88.1431 deg, Dec +8.4874 to +19.3517 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 71.5720 to 88.1431 deg, Dec 8.4874 to 19.3517 deg
Loaded 8969 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): 6864 out of 7646 total matches.
Matched with Tycho-2 7646 out of 19240 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits:


Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits (aperture=5.9)
____ 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:
 2.0 pix  Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
 2.1 pix  Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
 2.4 pix  fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
 2.3 pix  fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
 2.0 pix  wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
 2.1 pix  wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Limiting magnitude estimates:
 15.4 mag.  Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
 15.4 mag.  Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
 13.2 mag.  fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
 13.2 mag.  fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
All-image limiting magnitude estimate:  13.2 (SNR )  10.6 (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.smoaNeMYAJ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' -> 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Checking if the catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits alredy exist and is non-empty...
Catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WCS catalog name: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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=1816, bad_region=3005, passed=18778
Got 18778 stars (including 14175 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat 
util/solve_plate_with_UCAC5 got 18778 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 947 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 16024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 16024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 16024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 950 stars left (next iteration limit 1045)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits N_match=950 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.329 sigma_q3_arcsec=0.268 sigma_q4_arcsec=0.269 n_q1=312 n_q2=147 n_q3=312 n_q4=179 worst_quadrant_to_overall_ratio=1.277
The image catalog is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -region wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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.mSdVp1DgpL (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' -> 'wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Checking if the catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits alredy exist and is non-empty...
Catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WCS catalog name: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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=1850, bad_region=6689, passed=19240
Got 19240 stars (including 11393 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat 
util/solve_plate_with_UCAC5 got 19240 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.5 to 19.4)
Done reading UCAC5 zone files...
Matched 956 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 13392 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.5 to 19.4)
Done reading UCAC5 zone files...
Matched 956 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 13392 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 955 matched stars entering correct_measured_positions(), 13392 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 955 stars left (next iteration limit 1050)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits N_match=955 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.333 sigma_q3_arcsec=0.342 sigma_q4_arcsec=0.392 n_q1=267 n_q2=208 n_q3=256 n_q4=224 worst_quadrant_to_overall_ratio=1.129
The image catalog is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -region wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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.5Vhu4FcTR8 (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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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=257, bad_region=901, passed=3712
Got 3712 stars (including 2608 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat 
util/solve_plate_with_UCAC5 got 3712 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.7'
Seting catalog search parameters based on the expected field of view 940.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013065 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010452 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 938 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 938 matched stars entering correct_measured_positions(), 2919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 2920 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 2921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Excluding outliers - 939 stars left (next iteration limit 1031)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits N_match=939 sigma_overall_arcsec=0.553 sigma_q1_arcsec=0.527 sigma_q2_arcsec=0.552 sigma_q3_arcsec=0.595 sigma_q4_arcsec=0.627 n_q1=308 n_q2=157 n_q3=281 n_q4=193 worst_quadrant_to_overall_ratio=1.132
The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits -region wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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.RnLUmeFYbF (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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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=269, bad_region=884, passed=3605
Got 3605 stars (including 2507 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat 
util/solve_plate_with_UCAC5 got 3605 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.5'
Seting catalog search parameters based on the expected field of view 940.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 2828 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 2828 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 2828 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 940 stars left (next iteration limit 1034)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits N_match=940 sigma_overall_arcsec=0.533 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.524 sigma_q3_arcsec=0.581 sigma_q4_arcsec=0.608 n_q1=315 n_q2=160 n_q3=277 n_q4=188 worst_quadrant_to_overall_ratio=1.141
The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits -region wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits sigma_overall=0.323 worst_q_ratio=1.277
ref2=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits sigma_overall=0.347 worst_q_ratio=1.129
new1=fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits sigma_overall=0.553 worst_q_ratio=1.132
new2=fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits sigma_overall=0.533 worst_q_ratio=1.141
reference average sigma_overall=0.335 worst_q_ratio=1.203
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346_astrometric_residuals.png (950 matched stars from wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166_astrometric_residuals.png (955 matched stars from wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472_astrometric_residuals.png (939 matched stars from wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.51 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473_astrometric_residuals.png (940 matched stars from wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits'
Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits'
Preparing the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 23514_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 23514_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    10.60    05:23:59.01 +14:34:48.3   5330 3518   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:23:59.01 +14:34:48.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
  
SExtractor catalog cache: saved Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.cat to cache
SExtractor catalog cache: saved Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Creating symlink local_wcs_cache/wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Creating symlink local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Creating symlink local_wcs_cache/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits exists and is non-empty
wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits exists and is non-empty
wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits exists and is non-empty
wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (1st reference image)
verification OK: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:20:07.215 +14:00:42.07 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits (1st new image)
verification OK: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Image size: 940.7'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:20:21.785 +14:02:22.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:20:07.215 +14:00:42.07
Second-epoch image center 05:20:21.785 +14:02:22.17
Angular distance between the image centers 0.0651 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits (2nd new image)
verification OK: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Image size: 940.5'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:20:19.563 +14:01:42.77 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:20:07.215 +14:00:42.07
Second-epoch image center 05:20:19.563 +14:01:42.77
Angular distance between the image centers 0.0527 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  05:20:21.785 +14:02:22.17
Second-epoch second image center 05:20:19.563 +14:01:42.77
Angular distance between the image centers 0.01416 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/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits &> /tmp/tmp.34FqUD5NLe
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits &> /tmp/tmp.9tjMXk6N2g
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits &> /tmp/tmp.3pRinV9fwi
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits &> /tmp/tmp.0rR7XdKHWl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Calibrating the magnitude scale
Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat 
Found non-empty wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits and wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat
The reference image (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits) and catalog (wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat) found
'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat' -> 'wcsmag.cat'
Read 133414 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 71.7550 to 88.3491 deg, Dec +8.6347 to +19.3009 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 71.7550 to 88.3491 deg, Dec 8.6347 to 19.3009 deg
Loaded 8957 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): 5728 out of 7743 total matches.
Matched with Tycho-2 7743 out of 133414 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.848850
a=0.000000 b=1.000000 c=22.848850
From vast_summary.log: estimated ref. image limiting mag.:  -7.32
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.53

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.53

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 133414 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 71.7550 to 88.3491 deg, Dec +8.6347 to +19.3009 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 71.7550 to 88.3491 deg, Dec 8.6347 to 19.3009 deg
Loaded 8957 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): 5728 out of 7743 total matches.
Matched with Tycho-2 7743 out of 133414 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits:


Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits (aperture=4.5)
Read 134593 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 71.5720 to 88.1433 deg, Dec +8.4632 to +19.3545 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 71.5720 to 88.1433 deg, Dec 8.4632 to 19.3545 deg
Loaded 8988 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): 5769 out of 7716 total matches.
Matched with Tycho-2 7716 out of 134593 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits:


Forced-photometry filter: calibrated wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -> calib.txt_param_ref_wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 16 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
 2.0 pix  Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
 2.2 pix  fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
 2.2 pix  fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
 1.9 pix  wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
 2.0 pix  wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Limiting magnitude estimates:
 15.5 mag.  Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
 15.6 mag.  Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
 13.5 mag.  fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
 13.5 mag.  fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
All-image limiting magnitude estimate:  13.5 (SNR )  13.1 (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.34FqUD5NLe (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits' -> 'wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
Checking if the catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits alredy exist and is non-empty...
Catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits
WCS catalog name: wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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=28, blended=13989, bad_region=16769, passed=133386
Got 133386 stars (including 103589 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat 
util/solve_plate_with_UCAC5 got 133386 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 940 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 117963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 117963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 117963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits N_match=944 sigma_overall_arcsec=0.328 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.279 sigma_q4_arcsec=0.262 n_q1=319 n_q2=157 n_q3=287 n_q4=181 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits -region wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.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.9tjMXk6N2g (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits' -> 'wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WCS_IMAGE_NAME=wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WCS-calibrated image found: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
Checking if the catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits alredy exist and is non-empty...
Catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat corresponding to the image wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits
WCS catalog name: wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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=22, blended=13660, bad_region=38072, passed=134571
Got 134571 stars (including 87554 good ones) from the SExtractor catalog wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat 
util/solve_plate_with_UCAC5 got 134571 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.5 to 19.4)
Done reading UCAC5 zone files...
Matched 955 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 101524 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.5 to 19.4)
Done reading UCAC5 zone files...
Matched 955 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 101524 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 954 matched stars entering correct_measured_positions(), 101524 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 954 stars left (next iteration limit 1049)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits N_match=954 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.323 sigma_q4_arcsec=0.355 n_q1=287 n_q2=181 n_q3=262 n_q4=224 worst_quadrant_to_overall_ratio=1.033
The image catalog is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits -region wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.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.3pRinV9fwi (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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1162, bad_region=5643, passed=30577
Got 30577 stars (including 23954 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat 
util/solve_plate_with_UCAC5 got 30577 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.7'
Seting catalog search parameters based on the expected field of view 940.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013065 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010452 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 25857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 25857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 25858 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 942 stars left (next iteration limit 1036)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits N_match=942 sigma_overall_arcsec=0.521 sigma_q1_arcsec=0.474 sigma_q2_arcsec=0.534 sigma_q3_arcsec=0.576 sigma_q4_arcsec=0.605 n_q1=317 n_q2=157 n_q3=265 n_q4=203 worst_quadrant_to_overall_ratio=1.162
The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits -region wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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.0rR7XdKHWl (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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
WCS_IMAGE_NAME=wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
WCS-calibrated image found: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Checking if the catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat corresponding to the image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
WCS catalog name: wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=3, blended=1175, bad_region=5711, passed=29957
Got 29957 stars (including 23382 good ones) from the SExtractor catalog wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat 
util/solve_plate_with_UCAC5 got 29957 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.5'
Seting catalog search parameters based on the expected field of view 940.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 938 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 25143 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 492 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 25143 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 941 matched stars entering correct_measured_positions(), 25143 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 941 stars left (next iteration limit 1035)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits N_match=941 sigma_overall_arcsec=0.532 sigma_q1_arcsec=0.492 sigma_q2_arcsec=0.561 sigma_q3_arcsec=0.583 sigma_q4_arcsec=0.621 n_q1=318 n_q2=158 n_q3=264 n_q4=201 worst_quadrant_to_overall_ratio=1.167
The image catalog is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits -region wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Saving fully-calibrated image wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.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_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/wcs_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits
Preparing the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:33:56.21 +15:34:08.4:  12.83 +/- 0.02  detection
Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:31:57.89 +17:31:09.0:  13.38 +/- 0.03  detection
Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:06:33.27 +10:39:23.5:  12.85 +/- 0.02  detection
Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 05:12:40.83 +16:41:59.7:  12.58 +/- 0.02  detection
Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:33:56.21 +15:34:08.4:  12.86 +/- 0.02  detection
Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:31:57.89 +17:31:09.0:  13.39 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.85 +/- 0.02
Forced photometry filter REJECTED candidate at 05:33:56.21 +15:34:08.4: ref_mag=12.85 +/- 0.02 new_mean_mag=12.7021 delta=0.14 (need > 0.90)
Forced photometry reference-image weighted average:  13.39 +/- 0.02
Forced photometry filter REJECTED candidate at 05:31:57.89 +17:31:09.0: ref_mag=13.39 +/- 0.02 new_mean_mag=13.0303 delta=0.36 (need > 0.90)
Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:12:40.83 +16:41:59.7:  12.54 +/- 0.02  detection
Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 05:06:33.27 +10:39:23.5:  12.97 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.56 +/- 0.01
Forced photometry on wcs_Ori-01-Q2b1x1_2025-12-23_00-58-27_20.00sec_-14.90C_LIGHT_0346.fits at 04:55:05.78 +13:07:34.2:  99.00 +/- 99.00  bad_region
Forced photometry filter REJECTED candidate at 05:12:40.83 +16:41:59.7: ref_mag=12.56 +/- 0.01 new_mean_mag=12.6990 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  12.91 +/- 0.01
Forced photometry filter REJECTED candidate at 05:06:33.27 +10:39:23.5: ref_mag=12.91 +/- 0.01 new_mean_mag=12.6345 delta=0.27 (need > 0.90)
Forced photometry on wcs_Ori-01-Q2b1x1_2026-01-08_22-38-00_20.00sec_-14.90C_LIGHT_0166.fits at 04:55:05.78 +13:07:34.2:  14.51 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.51 +/- 0.08
Forced photometry filter KEPT candidate at 04:55:05.78 +13:07:34.2: ref_mag=14.51 +/- 0.08 new_mean_mag=13.1449 delta=1.37 (need > 0.90)
Adding exclusion_list_gaiadr2.txt__out155937.dat to exclusion_list_gaiadr2.txt
make_report_in_HTML.sh Phase 1 (network queries): 2s
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 171159_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171159_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    12.71    05:29:17.16 +18:20:16.1   6136 5784   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:29:17.24 +18:20:16.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 171168_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171168_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 1     2026 07 23.44659    2461244.94659    12.65    05:12:40.85 +16:41:58.6   3715 4831   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Discovery image 2     2026 07 23.44723    2461244.94723    12.77    05:12:40.80 +16:42:00.9   3720 4838   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

  
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Considering the candidate 171196_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171196_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    11.80    05:32:17.09 +17:02:02.5   6559 4990   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:32:17.09 +17:02:02.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 171203_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171203_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    11.91    05:35:18.94 +09:54:53.0   6965 0674   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:35:19.01 +09:54:52.3 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 171206_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171206_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    12.41    05:11:35.95 +16:03:53.8   3552 4458   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:11:35.91 +16:03:53.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 171286_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171286_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 1     2026 07 23.44659    2461244.94659    12.73    05:06:33.21 +10:39:22.8   2688 1203   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Discovery image 2     2026 07 23.44723    2461244.94723    12.57    05:06:33.34 +10:39:24.2   2694 1210   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

  
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Considering the candidate 171287_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171287_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 1     2026 07 23.44659    2461244.94659    12.60    05:33:56.19 +15:34:09.0   6784 4094   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Discovery image 2     2026 07 23.44723    2461244.94723    12.94    05:33:56.23 +15:34:07.9   6789 4101   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

  
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Considering the candidate 171333_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171333_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 1     2026 07 23.44659    2461244.94659    13.03    05:31:57.89 +17:31:09.2   6510 5278   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-42-55_20.00sec_4.90C_LIGHT_0472.fits
Discovery image 2     2026 07 23.44723    2461244.94723    13.03    05:31:57.88 +17:31:08.9   6516 5284   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

  
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Considering the candidate 171370_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171370_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    12.92    05:24:41.08 +11:30:06.7   5398 1657   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:24:40.98 +11:30:06.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 171377_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 171377_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    13.39    05:17:34.23 +14:30:07.0   4393 3490   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:17:34.34 +14:30:06.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 155937_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 155937_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 3     2026 07 23.44723    2461244.94723    13.13    04:55:05.78 +13:07:34.9   1053 2775   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  04:55:05.78 +13:07:34.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.14, MAG_FAINT_SEARCH_LIMIT=14.12)GAIADR2_OUTPUT=# 1.060 3296245326458123392 073.77380478037 +13.12605218948 12.9178 11.7440 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.060#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 51774_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 51774_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 3     2026 07 23.44723    2461244.94723    11.31    05:28:38.47 +15:40:53.3   6019 4174   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:28:38.48 +15:40:54.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 113171_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 113171_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 3     2026 07 23.44723    2461244.94723    11.81    05:23:48.69 +12:54:23.6   5285 2508   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:23:48.72 +12:54:23.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 125355_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 125355_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 3     2026 07 23.44723    2461244.94723    12.22    05:13:40.88 +11:59:11.7   3780 1985   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:13:40.90 +11:59:11.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 153932_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 153932_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 3     2026 07 23.44723    2461244.94723    12.54    04:59:19.03 +15:45:11.6   1753 4340   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  04:59:19.02 +15:45:11.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 66970_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473
The candidate 66970_fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473 did not pass the final checks
Discovery image 2     2026 07 23.44723    2461244.94723    10.72    05:23:58.99 +14:34:48.6   5330 3518   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Ori-01-Q2b1x1_064316_TTUQ2b1x1_3941447_qdOFoIIb/fd_Ori-01-Q2b1x1_2026-07-23_05-43-50_20.00sec_4.90C_LIGHT_0473.fits

**** FOUND  05:23:58.98 +14:34:48.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Ori-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Ori-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
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
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
04:55:05.78 +13:07:34.2
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461244.94658964 -observatory V36
07:07:10.50 +18:21:38.9 Mercury (2.1mag)
11:04:28.34 +06:38:27.8 Venus (-4.2mag)
05:02:57.93 +22:46:02.4 Mars (1.3mag)
08:28:36.99 +19:32:19.6 Jupiter (-1.8mag)
00:56:45.43 +03:22:12.0 Saturn (0.7mag)
04:09:32.85 +20:51:14.4 Uranus (5.8mag)
00:16:47.86 +00:18:28.7 Neptune (7.7mag)
20:29:40.35 -23:23:43.8 Pluto (14.4mag)
15:11:52.80 -23:37:20.4 Moon (-10.9mag)
-rw-r--r-- 1 apache apache 362 Jul 23 06:59 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461244.94658964:
08:28:36.43 +19:32:21.4 Io (6.0mag)
08:28:28.68 +19:32:53.5 Europa (6.3mag)
08:28:41.70 +19:32:05.1 Ganymede (5.6mag)
08:28:53.57 +19:31:18.6 Callisto (6.7mag)
08:26:35.99 +19:22:39.8 Himalia (15.7mag)
08:28:41.50 +19:32:02.3 Thebe (16.6mag)
08:25:58.57 +19:24:19.8 Elara (17.7mag)
08:32:30.08 +19:19:35.5 Pasiphae (17.9mag)
08:32:48.37 +19:39:29.3 Carme (19.0mag)
00:56:34.97 +03:22:32.6 Titan (8.5mag)
00:56:40.82 +03:22:20.0 Rhea (9.8mag)
00:56:15.63 +03:19:35.6 Iapetus (11.2mag)
00:56:49.90 +03:21:31.4 Hyperion (14.5mag)
00:56:28.62 +03:17:32.4 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 23 06:59 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461244.94658964:
18:10:12.63 -29:27:43.4 JWST
15:46:52.63 +49:33:54.1 Chandra
11:15:44.58 -60:18:49.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 23 06:59 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461244.94658964 -observatory V36
02:54:15.92 +15:53:41.0 17.8mag P/1996 R2 (Lagerkvist)
18:08:50.75 -34:36:42.3 13.8mag P/2010 H2 (Vales)
06:38:40.64 -68:24:24.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:05:11.62 +32:40:47.6 17.6mag C/2017 K2 (PANSTARRS)
02:49:59.59 +27:07:52.7 16.0mag P/2021 N1 (ZTF)
22:50:54.12 +32:07:12.4 17.3mag C/2022 E2 (ATLAS)
06:27:01.56 +26:46:59.9 16.7mag C/2022 N2 (PANSTARRS)
10:07:07.68 +29:11:16.2 16.9mag C/2022 QE78 (ATLAS)
09:18:18.70 +05:11:52.6 17.9mag C/2022 R6 (PANSTARRS)
15:11:00.83 -11:44:06.4 17.8mag P/2023 B1 (PANSTARRS)
21:32:19.20 +67:16:37.5 17.9mag C/2023 H5 (Lemmon)
16:07:46.42 -11:25:02.0 14.1mag C/2023 R1 (PANSTARRS)
08:24:04.97 +66:27:30.1 18.0mag C/2024 A1 (ATLAS)
07:49:30.20 +30:38:10.3 14.9mag C/2024 E1 (Wierzchos)
15:10:53.59 +15:34:07.1 17.6mag C/2024 G6 (ATLAS)
19:24:01.65 +41:34:42.3 13.7mag C/2024 J3 (ATLAS)
21:32:33.26 +47:46:47.2 17.7mag C/2024 R4 (PANSTARRS)
05:01:42.86 -13:17:50.8 15.6mag C/2024 T5 (ATLAS)
06:45:02.29 +26:52:27.5 17.9mag C/2025 J1 (Borisov)
07:22:49.16 -14:10:56.6 17.1mag C/2025 R3 (PANSTARRS)
10:11:56.47 +21:49:01.7 17.5mag C/2025 V2 (Rankin)
12:49:46.10 +03:18:19.4 17.0mag C/2025 Y1 (ATLAS)
16:19:56.97 +78:57:39.6 17.1mag C/2026 A2 (Bok)
02:58:26.33 +45:45:13.0 16.9mag C/2026 B2 (Sun-Gao)
11:34:28.34 +06:37:29.0 17.1mag A/2026 E1
21:38:32.93 -20:19:47.1 7.0mag 10P/Tempel
11:20:00.42 -02:30:10.9 16.2mag 29P/Schwassmann-Wachmann
04:18:37.92 +30:55:41.4 17.9mag 47P/Ashbrook-Jackson
10:35:18.54 +09:47:46.3 17.1mag 63P/Wild
00:52:48.63 -05:04:34.1 15.5mag 65P/Gunn
04:58:50.24 +20:40:10.3 13.7mag 78P/Gehrels
02:42:02.58 +12:14:34.7 16.4mag 88P/Howell
07:13:32.30 +29:30:59.3 15.9mag 93P/Lovas
05:04:02.19 +31:17:48.9 16.6mag 114P/Wiseman-Skiff
08:40:37.16 +29:04:48.5 15.1mag 123P/West-Hartley
11:12:52.66 -04:05:28.2 16.9mag 124P/Mrkos
05:12:31.85 +21:05:58.1 16.2mag 128P/Shoemaker-Holt
06:00:35.76 +19:29:45.2 17.8mag 131P/Mueller
07:58:49.60 +14:03:08.3 17.1mag 141P-D/Machholz
03:21:35.75 -20:25:13.9 14.8mag 161P/Hartley-IRAS
06:20:18.73 +36:18:06.6 15.5mag 162P/SidingSpring
18:14:14.43 +24:56:22.8 13.6mag 169P/NEAT
02:11:08.41 +08:49:22.6 17.6mag 220P/McNaught
16:36:05.86 -09:01:56.8 17.3mag 235P/LINEAR
20:34:16.44 -51:55:19.8 17.8mag 259P/Garradd
02:36:23.28 +18:10:58.9 15.5mag 260P/McNaught
06:17:13.71 +37:37:03.6 17.3mag 295P/LINEAR
15:06:59.14 +04:48:47.0 17.6mag 391P/Kowalski
08:46:27.94 +19:07:06.7 17.9mag 450P/LONEOS
08:12:05.50 +38:06:35.8 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.4K Jul 23 06:59 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -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
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
04:50:01.03 -02:22:33.80    2026-07-16.17 17.02
-rw-r--r-- 1 apache apache 5.6K Jul 23 06:58 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
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
-rw-r--r-- 1 apache apache 189K Jul 23 06:58 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:40:49.500 +03:40:01.11  AT 2026tok  2026-07-09.29 19.19
13:28:58.224 -31:39:58.70  AT 2026toj  2026-01-27.63 20.99
16:19:43.736 +12:53:16.12  AT 2026toi  2026-06-19.41 20.78
12:16:00.811 +13:52:30.28  AT 2026toh  2026-06-05.33 21.31
08:05:33.164 +19:53:59.86  AT 2026tog  2026-05-05.27 21.02
22:22:27.296 -01:16:48.01  AT 2026tof  2026-06-20.59 21.53
18:21:21.782 +34:34:12.08  AT 2026toe  2026-06-06.57 20.8
09:23:56.056 +15:48:10.98  AT 2026tod  2026-03-09.25 20.93
14:30:53.211 +02:37:48.55  AT 2026toc  2026-02-24.60 21.68
18:53:53.654 +37:31:27.95  AT 2026tob  2026-06-06.57 20.33
14:02:45.983 +27:31:29.38  AT 2026toa  2026-01-13.59 21.55
11:45:46.289 -15:58:14.20  AT 2026tnz  2026-04-19.34 21.32
17:01:06.389 +36:02:56.61  AT 2026tny  2026-06-22.29 20.16
14:21:15.460 +00:01:06.82  AT 2026tnx  2026-05-17.42 21.17
16:56:29.803 +29:23:52.18  AT 2026tnw  2026-06-06.48 20.57
13:19:42.648 +33:06:54.64  AT 2026tnv  2026-05-13.26 20.86
11:42:50.112 -20:30:52.08  AT 2026tnu  2026-02-14.47 20.76
21:12:00.798 -45:40:32.46  AT 2026tnt  2026-06-19.54 20.97
08:38:13.357 -04:40:15.41  AT 2026tns  2026-02-24.31 20.85
01:14:19.100 +10:26:27.44  AT 2026tnr  2026-06-21.59 20.53
-rw-r--r-- 1 apache apache 88K Jul 23 06:58 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Jul 23 06:57:57 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 5 seconds
TIMING select_aperture: 13 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 31s (0.52 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 61s (1.02 min)
    PLATE_VERIFY_AND_POINTING: 2s (0.03 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 79s (1.32 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: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 179s (2.98 min)
TIMING SExtractor: 17 seconds
TIMING matching_and_photometry: 15 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 9 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 130s (2.17 min)
    WCS_CACHE_SETUP: 0s (0.00 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: 323s (5.38 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 463s (7.72 min)
FIELD_Ori-01-Q2b1x1: 666s (11.10 min)
=======================================
TOTAL_RUNTIME: 673s (11.22 min)
Finished: Thu Jul 23 07:09:10 CDT 2026