Mean magnitude and position on the discovery images: 
                   2026 07 28.2949  2461249.7949  11.49  03:31:11.98 +43:54:15.3
150.95592 -10.10422 galactic  Per  Second-epoch detections are separated by 0.3" and 7.8 pix   This object is listed in neverexclude_list.txt    0.4"  GK Per - XRISM observations
The object was found in VSX
 0"  GK Per                        
Type: NA/DQ+UG
#   Max.           Min./Amp.       JD0           Period
     0.200   V            14.000   V         2415439.00000          1.996803000000   WD+K2IVe                     
The object was not found in astcheck.
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits


Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits


fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits


fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -crosshair 4175.10254 1978.75415 image    wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -crosshair 4171.08350 1974.94873 image    wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits -crosshair 4184.22949 1965.66406 image    wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits -crosshair 4187.64600 1958.70618 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 07 28.29489 03 31 11.98 +43 54 15.3          11.5 R      V36

Position measured on individual images:

     TAU0008  C2026 07 28.29448 03 31 11.97 +43 54 15.2          11.5 R      V36
     TAU0008  C2026 07 28.29530 03 31 11.99 +43 54 15.3          11.5 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 07 28.2949*  03 31 11.98 +43 54 15.3  11.5 U             Per       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
GK Per,2461249.7949,11.49,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
GK Per 20260728.2949 11.49CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

FITS images used in this processing run:

Field Per-02-Q2b1x1 reference image: Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Field Per-02-Q2b1x1 reference image: Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Field Per-02-Q2b1x1 second-epoch image: Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Field Per-02-Q2b1x1 second-epoch image: Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
First image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461249.79530189 28.07.2026 07:05:04.083   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.52
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: 11 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):  18029
Objects passed selection criteria:  17934
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 11648.5
Average stars matched: 11280.8 (96.8429 %)
Memory usage VmPeak:   244840 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 03:29:33 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: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
First image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461249.79530189 28.07.2026 07:05:04.083   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 61
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.19
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: 64 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):  141220
Objects passed selection criteria:  140790
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: 96718.5
Average stars matched: 93213 (96.3756 %)
Memory usage VmPeak:  2099420 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Jul 28 02:13:30 CDT 2026
VaST build number  1.0rc89-182-g8380f0ac
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-28)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 28 03:35:40 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-02-Q2b1x1
#######################################
########### Starting Per-02-Q2b1x1 ###########
Processing Per-02-Q2b1x1
server tau has sufficient free disk space available: 1027202 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1027202 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.png' -> 'transient_report/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits_preview.png'

Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits


renamed 'Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.png' -> 'transient_report/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits_preview.png'

Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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= 545.6414
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 824.5112
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5091.6273
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1270.3553
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5054.7521
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1259.8148
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 9.33145
INFO:                  SECOND_EPOCH__SD_ratio= 0.008
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.5499992370605 / [degC] Focuser temperature
AMBTEMP =                 26.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.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= '2026-07-28T02:03:53.2840633' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T07:03:53.2840633' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.2943667131 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T07:04:03.1867215' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.2944813194 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     53.9984504048351 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9997861138606 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.8786111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.0344444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      3.8400007266302 / 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  = 'Per-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.5499992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.5499992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 42.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/d_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits :)

Spent 0.940653 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/d_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     26.0699996948242 / [degC] Focuser temperature
AMBTEMP =                 26.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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= '2026-07-28T02:05:04.0832135' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T07:05:04.0832135' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.2951861457 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T07:05:13.9870284' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.2953007757 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     53.9984502441845 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9997860904305 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              15.0525 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.1536111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.79793977518299 / 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  = 'Per-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 36 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20452 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20452 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.0699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.0699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 44.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 42.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            18.401472 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/d_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits :)

Spent 0.750434 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/d_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits



fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
  
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461249.79448245
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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
Saving wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
Saving wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits exists and is non-empty
Saving wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits to local_wcs_cache/
'wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits'
wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits exists and is non-empty
Saving wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits to local_wcs_cache/
'wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:01.891 +46:00:01.55 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_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits (1st new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Image size: 940.9'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 03:36:25.931 +45:58:23.01 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:36:01.891 +46:00:01.55
Second-epoch image center 03:36:25.931 +45:58:23.01
Angular distance between the image centers 0.0748 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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: 03:36:24.012 +45:59:03.07 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:36:01.891 +46:00:01.55
Second-epoch image center 03:36:24.012 +45:59:03.07
Angular distance between the image centers 0.0661 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  03:36:25.931 +45:58:23.01
Second-epoch second image center 03:36:24.012 +45:59:03.07
Angular distance between the image centers 0.01244 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/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.YCPwIRnrwy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.z60MdRVRY0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits &> /tmp/tmp.dXel6WQsFj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits &> /tmp/tmp.ZzvbkvSqjR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 24919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2392 to 65.8860 deg, Dec +39.8272 to +51.4098 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 41.2392 to 65.8860 deg, Dec 39.8272 to 51.4098 deg
Loaded 12583 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): 8292 out of 9368 total matches.
Matched with Tycho-2 9368 out of 24919 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.954400
a=0.000000 b=1.000000 c=22.954400
From vast_summary.log: estimated ref. image limiting mag.:  -7.52
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.43

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.43

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 24919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2392 to 65.8860 deg, Dec +39.8272 to +51.4098 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 41.2392 to 65.8860 deg, Dec 39.8272 to 51.4098 deg
Loaded 12583 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): 8292 out of 9368 total matches.
Matched with Tycho-2 9368 out of 24919 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.7)
Read 25014 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2408 to 65.8859 deg, Dec +39.8273 to +51.4156 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 41.2408 to 65.8859 deg, Dec 39.8273 to 51.4156 deg
Loaded 12586 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): 8294 out of 9348 total matches.
Matched with Tycho-2 9348 out of 25014 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 2.0 pix  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.3 pix  fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
 2.3 pix  fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
 2.0 pix  wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 2.0 pix  wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Limiting magnitude estimates:
 15.4 mag.  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.4 mag.  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 13.4 mag.  fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
 13.4 mag.  fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
All-image limiting magnitude estimate:  13.4 (SNR )  10.7 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.YCPwIRnrwy (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/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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=2608, bad_region=5544, passed=24919
Got 24919 stars (including 17235 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 24919 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 20428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4918 stars left (next iteration limit 5410)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4918 sigma_overall_arcsec=0.427 sigma_q1_arcsec=0.548 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.384 n_q1=1614 n_q2=801 n_q3=1627 n_q4=876 worst_quadrant_to_overall_ratio=1.282
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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.z60MdRVRY0 (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/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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=17, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2561, bad_region=5578, passed=24997
Got 24997 stars (including 17348 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 24997 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 20490 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4919 stars left (next iteration limit 5410)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4919 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.470 sigma_q2_arcsec=0.364 sigma_q3_arcsec=0.354 sigma_q4_arcsec=0.355 n_q1=1613 n_q2=791 n_q3=1641 n_q4=874 worst_quadrant_to_overall_ratio=1.216
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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.dXel6WQsFj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.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=387, bad_region=834, passed=4865
Got 4865 stars (including 3688 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat 
util/solve_plate_with_UCAC5 got 4865 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (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 0.010454 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.2)
Done reading UCAC5 zone files...
Matched 3635 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3613 matched stars entering correct_measured_positions(), 3613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3613 matched stars entering correct_measured_positions(), 4199 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.2)
Done reading UCAC5 zone files...
Matched 3635 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3612 matched stars entering correct_measured_positions(), 4199 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 3612 matched stars entering correct_measured_positions(), 4199 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 3612 stars left (next iteration limit 3974)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3612 robust_rms=5.793 arcsec worst_quadrant_rms=10.674 arcsec
SIP_REFIT: SIP order 3 trial: matched=3612 robust_rms=0.659 arcsec worst_quadrant_rms=0.697 arcsec
SIP_REFIT: SIP order 5 trial: matched=3612 robust_rms=0.534 arcsec worst_quadrant_rms=0.588 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3612 robust_rms_before=1.539 arcsec robust_rms_before_corrected=0.543 arcsec robust_rms_after=0.534 arcsec worst_quadrant_rms_before=0.586 worst_quadrant_rms_after=0.588
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.586 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits N_match=3612 sigma_overall_arcsec=0.558 sigma_q1_arcsec=0.564 sigma_q2_arcsec=0.533 sigma_q3_arcsec=0.588 sigma_q4_arcsec=0.565 n_q1=1212 n_q2=493 n_q3=1311 n_q4=596 worst_quadrant_to_overall_ratio=1.054
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits -region wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.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.ZzvbkvSqjR (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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=409, bad_region=843, passed=4837
Got 4837 stars (including 3633 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat 
util/solve_plate_with_UCAC5 got 4837 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.2)
Done reading UCAC5 zone files...
Matched 3583 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3560 matched stars entering correct_measured_positions(), 3561 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3560 matched stars entering correct_measured_positions(), 4158 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.2)
Done reading UCAC5 zone files...
Matched 3583 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3559 matched stars entering correct_measured_positions(), 4158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Accuracy estimation diagnostic: 3559 matched stars entering correct_measured_positions(), 4158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 3559 stars left (next iteration limit 3916)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3559 robust_rms=5.776 arcsec worst_quadrant_rms=10.784 arcsec
SIP_REFIT: SIP order 3 trial: matched=3559 robust_rms=0.640 arcsec worst_quadrant_rms=0.687 arcsec
SIP_REFIT: SIP order 5 trial: matched=3559 robust_rms=0.542 arcsec worst_quadrant_rms=0.602 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3559 robust_rms_before=1.469 arcsec robust_rms_before_corrected=0.549 arcsec robust_rms_after=0.542 arcsec worst_quadrant_rms_before=0.605 worst_quadrant_rms_after=0.602
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.605 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits N_match=3559 sigma_overall_arcsec=0.561 sigma_q1_arcsec=0.555 sigma_q2_arcsec=0.522 sigma_q3_arcsec=0.624 sigma_q4_arcsec=0.542 n_q1=1212 n_q2=488 n_q3=1267 n_q4=592 worst_quadrant_to_overall_ratio=1.111
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits -region wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.427 worst_q_ratio=1.282
ref2=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.386 worst_q_ratio=1.216
new1=fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits sigma_overall=0.558 worst_q_ratio=1.054
new2=fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits sigma_overall=0.561 worst_q_ratio=1.111
reference average sigma_overall=0.4065 worst_q_ratio=1.249
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4918 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4919 matched stars from wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292_astrometric_residuals.png (3612 matched stars from wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.50 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293_astrometric_residuals.png (3559 matched stars from wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.51 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits'
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits'
Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
  
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Creating symlink local_wcs_cache/wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits exists and is non-empty
wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:01.891 +46:00:01.55 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_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits (1st new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Image size: 940.9'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 03:36:25.931 +45:58:23.01 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:36:01.891 +46:00:01.55
Second-epoch image center 03:36:25.931 +45:58:23.01
Angular distance between the image centers 0.0748 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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: 03:36:24.012 +45:59:03.07 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:36:01.891 +46:00:01.55
Second-epoch image center 03:36:24.012 +45:59:03.07
Angular distance between the image centers 0.0661 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  03:36:25.931 +45:58:23.01
Second-epoch second image center 03:36:24.012 +45:59:03.07
Angular distance between the image centers 0.01244 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/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.3hd1wmFcNL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.2zYs9JLLAa
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits &> /tmp/tmp.Ne62e64lCB
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits &> /tmp/tmp.NX8Nv5BwYl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 189134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2231 to 65.9070 deg, Dec +39.7819 to +51.4147 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 41.2231 to 65.9070 deg, Dec 39.7819 to 51.4147 deg
Loaded 12668 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): 6482 out of 9447 total matches.
Matched with Tycho-2 9447 out of 189134 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.820700
a=0.000000 b=1.000000 c=22.820700
From vast_summary.log: estimated ref. image limiting mag.:  -7.19
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.63

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.63

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 189134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2231 to 65.9070 deg, Dec +39.7819 to +51.4147 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 41.2231 to 65.9070 deg, Dec 39.7819 to 51.4147 deg
Loaded 12668 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): 6482 out of 9447 total matches.
Matched with Tycho-2 9447 out of 189134 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.3)
Read 187812 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2241 to 65.9073 deg, Dec +39.7820 to +51.4204 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 41.2241 to 65.9073 deg, Dec 39.7820 to 51.4204 deg
Loaded 12670 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): 6490 out of 9412 total matches.
Matched with Tycho-2 9412 out of 187812 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: calibrated wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 48 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.8 pix  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 1.9 pix  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.2 pix  fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
 2.1 pix  fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
 1.8 pix  wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 1.9 pix  wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Limiting magnitude estimates:
 15.6 mag.  Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.6 mag.  Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 13.5 mag.  fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
 13.6 mag.  fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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.3hd1wmFcNL (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/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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=43, blended=23506, bad_region=33336, passed=189091
Got 189091 stars (including 135790 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 189091 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4933 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 162706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4923 stars left (next iteration limit 5415)
Stop iterations.


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

SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4923 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.527 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.364 sigma_q4_arcsec=0.371 n_q1=1620 n_q2=815 n_q3=1614 n_q4=874 worst_quadrant_to_overall_ratio=1.280
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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.2zYs9JLLAa (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/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=36, blended=23390, bad_region=33357, passed=187770
Got 187770 stars (including 134514 good ones) from the SExtractor catalog wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 187770 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 161324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4919 stars left (next iteration limit 5410)
Stop iterations.


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

SIP_REFIT: wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4919 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.443 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.337 n_q1=1627 n_q2=807 n_q3=1602 n_q4=883 worst_quadrant_to_overall_ratio=1.174
The image catalog is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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.Ne62e64lCB (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.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=5, blended=1831, bad_region=5337, passed=44182
Got 44182 stars (including 37129 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat 
util/solve_plate_with_UCAC5 got 44182 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (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 0.010454 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 40239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 40239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 40239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4909 stars left (next iteration limit 5402)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits N_match=4909 sigma_overall_arcsec=0.529 sigma_q1_arcsec=0.516 sigma_q2_arcsec=0.503 sigma_q3_arcsec=0.585 sigma_q4_arcsec=0.511 n_q1=1727 n_q2=670 n_q3=1683 n_q4=829 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits -region wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.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.NX8Nv5BwYl (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
WCS-calibrated image found: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Checking if the catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
WCS catalog name: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1835, bad_region=5384, passed=45047
Got 45047 stars (including 37945 good ones) from the SExtractor catalog wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat 
util/solve_plate_with_UCAC5 got 45047 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 41063 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.1 to 51.3)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 41063 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 41063 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4913 stars left (next iteration limit 5406)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits N_match=4913 sigma_overall_arcsec=0.535 sigma_q1_arcsec=0.521 sigma_q2_arcsec=0.493 sigma_q3_arcsec=0.612 sigma_q4_arcsec=0.515 n_q1=1720 n_q2=680 n_q3=1686 n_q4=827 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits -region wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.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_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Saving fully-calibrated image wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Preparing the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:45:08.01 +41:47:31.1:  12.78 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:01:24.82 +49:40:37.2:  13.17 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:41:09.51 +47:11:19.0:  12.13 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 02:59:24.27 +49:05:56.1:  11.90 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:10:19.13 +45:54:42.1:  11.47 +/- 0.01  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:45:08.01 +41:47:31.1:  12.74 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.76 +/- 0.01
Forced photometry filter REJECTED candidate at 03:45:08.01 +41:47:31.1: ref_mag=12.76 +/- 0.01 new_mean_mag=12.9606 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:01:24.82 +49:40:37.2:  13.18 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:41:09.51 +47:11:19.0:  12.12 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.18 +/- 0.02
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 02:59:24.27 +49:05:56.1:  11.79 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 04:01:24.82 +49:40:37.2: ref_mag=13.18 +/- 0.02 new_mean_mag=13.0020 delta=0.17 (need > 0.90)
Forced photometry reference-image weighted average:  12.12 +/- 0.01
Forced photometry filter REJECTED candidate at 03:41:09.51 +47:11:19.0: ref_mag=12.12 +/- 0.01 new_mean_mag=12.1496 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  11.85 +/- 0.01
Forced photometry filter REJECTED candidate at 02:59:24.27 +49:05:56.1: ref_mag=11.85 +/- 0.01 new_mean_mag=12.0946 delta=-0.25 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:10:19.13 +45:54:42.1:  11.46 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.47 +/- 0.00
Forced photometry filter REJECTED candidate at 03:10:19.13 +45:54:42.1: ref_mag=11.47 +/- 0.00 new_mean_mag=11.5563 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:45:32.64 +42:01:22.5:  12.70 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:46:53.08 +46:36:38.4:  12.95 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:46:53.08 +46:36:38.4:  12.94 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.95 +/- 0.02
Forced photometry on wcs_Per-02-Q2b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:45:32.64 +42:01:22.5:  12.71 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 03:46:53.08 +46:36:38.4: ref_mag=12.95 +/- 0.02 new_mean_mag=12.7033 delta=0.24 (need > 0.90)
Forced photometry reference-image weighted average:  12.70 +/- 0.01
Forced photometry filter REJECTED candidate at 03:45:32.64 +42:01:22.5: ref_mag=12.70 +/- 0.01 new_mean_mag=12.6656 delta=0.04 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 212359_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212359_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.98    03:13:53.53 +43:50:13.8   2301 2046   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:13:53.49 +43:50:13.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212360_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212360_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    13.06    03:45:08.07 +41:47:29.8   5696 0654   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    12.90    03:45:07.94 +41:47:32.4   5699 0647   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
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Considering the candidate 212364_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212364_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.86    03:23:20.97 +41:42:45.3   3241 0677   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:23:20.96 +41:42:46.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212366_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212366_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    12.90    04:01:24.84 +49:40:37.6   7301 5475   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    13.25    04:01:24.79 +49:40:36.9   7304 5468   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
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Considering the candidate 212370_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212370_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.97    03:53:47.00 +48:40:45.8   6570 4828   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:53:46.97 +48:40:45.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212372_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212372_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.74    03:45:07.63 +46:57:51.7   5704 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:45:07.61 +46:57:52.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212375_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212375_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.60    03:43:21.07 +44:14:46.9   5509 2135   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:43:21.00 +44:14:47.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212383_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212383_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    12.14    03:41:09.51 +47:11:18.5   5294 3920   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    12.15    03:41:09.52 +47:11:19.5   5297 3913   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
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Considering the candidate 212385_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212385_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.11    03:24:36.35 +46:21:56.2   3569 3480   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:24:36.38 +46:21:56.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212386_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212386_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    12.03    02:59:24.25 +49:05:56.1   1176 5411   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    12.18    02:59:24.30 +49:05:56.2   1179 5403   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
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Considering the candidate 212387_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212387_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    11.58    03:10:19.16 +45:54:41.6   2048 3343   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    11.54    03:10:19.10 +45:54:42.6   2051 3336   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
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Considering the candidate 212508_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212508_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    11.51    03:09:13.99 +44:50:34.3   1862 2704   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:09:13.99 +44:50:34.5 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 212515_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212515_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    11.48    03:53:30.19 +47:39:02.9   6557 4205   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:53:30.15 +47:39:03.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 212572_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212572_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.07    03:44:45.07 +46:07:13.5   5664 3266   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:44:45.08 +46:07:13.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212575_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212575_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.13    03:01:38.29 +42:41:27.9   0863 1503   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:01:38.36 +42:41:28.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212594_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212594_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.19    03:23:02.57 +49:13:28.4   3528 5218   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:23:02.54 +49:13:28.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212616_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212616_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.36    02:55:34.26 +48:21:27.8   0726 5016   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  02:55:34.32 +48:21:27.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212651_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212651_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.26    03:30:26.05 +48:06:28.8   4225 4499   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:30:26.07 +48:06:29.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212668_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212668_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.46    03:21:50.37 +49:05:46.7   3403 5149   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:21:50.47 +49:05:45.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212688_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212688_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.47    03:17:45.87 +43:59:57.8   2732 2107   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:17:45.85 +43:59:58.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212694_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212694_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.77    03:28:15.55 +44:21:14.4   3883 2245   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:28:15.62 +44:21:14.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212725_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212725_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.48    03:46:04.47 +45:42:23.3   5802 3017   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:46:04.43 +45:42:23.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212727_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212727_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.49    03:28:21.24 +44:21:11.7   3893 2244   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:28:21.24 +44:21:11.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212731_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212731_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.54    03:28:44.19 +49:51:11.7   4109 5564   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:28:44.11 +49:51:13.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212733_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212733_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.49    03:51:30.36 +45:27:28.6   6377 2874   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:51:30.51 +45:27:28.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212752_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212752_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.69    03:11:59.45 +46:06:25.7   2239 3435   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:11:59.55 +46:06:26.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212760_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212760_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.66    03:45:07.98 +48:27:59.0   5706 4684   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:45:08.01 +48:28:00.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212762_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212762_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    12.58    03:45:32.79 +42:01:22.7   5742 0794   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    12.80    03:45:32.50 +42:01:22.3   5745 0788   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212767_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212767_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 1     2026 07 28.29448    2461249.79448    12.59    03:46:53.07 +46:36:38.2   5882 3570   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Discovery image 2     2026 07 28.29530    2461249.79530    12.89    03:46:53.09 +46:36:38.5   5885 3563   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212803_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212803_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.91    02:57:48.38 +46:39:03.7   0797 3951   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  02:57:48.37 +46:39:03.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212825_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212825_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.83    03:40:04.61 +48:56:46.4   5205 4977   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:40:04.80 +48:56:47.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212833_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212833_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.94    02:59:47.11 +47:14:54.1   1056 4281   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  02:59:47.03 +47:14:54.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212839_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212839_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.87    03:13:55.87 +43:53:27.5   2309 2078   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:13:55.87 +43:53:26.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212843_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212843_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.86    03:43:06.22 +47:48:30.9   5499 4286   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:43:06.19 +47:48:31.0 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212861_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212861_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.64    03:30:43.62 +48:01:36.5   4252 4449   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:30:43.58 +48:01:37.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212866_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212866_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.81    03:33:28.42 +47:56:01.3   4527 4381   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:33:28.43 +47:56:01.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212880_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212880_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    13.06    03:32:18.71 +46:04:27.1   4363 3264   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:32:18.71 +46:04:27.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212915_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212915_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    12.92    03:18:33.91 +44:41:59.3   2855 2522   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:18:33.98 +44:41:59.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212955_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 212955_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 2     2026 07 28.29530    2461249.79530    13.39    03:24:05.04 +46:07:31.3   3505 3339   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:24:05.10 +46:07:32.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54778_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
Preparing report for the candidate 54778_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 62475_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 62475_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    12.59    03:57:00.52 +44:32:06.4   6981 2334   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:57:00.57 +44:32:05.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21436_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 21436_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    12.74    03:11:40.91 +41:38:48.2   1917 0742   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:11:40.98 +41:38:47.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55610_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 55610_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    12.08    03:57:59.98 +44:10:13.0   7096 2118   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:58:00.04 +44:10:11.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 201415_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 201415_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    11.86    03:18:27.98 +42:49:19.1   2747 1388   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:18:27.96 +42:49:18.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145807_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 145807_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    12.43    03:54:56.56 +48:35:58.6   6687 4784   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:54:56.55 +48:35:59.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82973_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 82973_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    11.51    03:49:29.47 +45:29:53.3   6164 2895   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:49:29.51 +45:29:54.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 48255_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 48255_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    12.37    03:37:25.07 +43:39:10.4   4859 1785   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:37:25.07 +43:39:09.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 128521_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293
The candidate 128521_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293 did not pass the final checks
Discovery image 3     2026 07 28.29530    2461249.79530    11.96    03:26:29.73 +47:31:47.4   3808 4171   /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits

**** FOUND  03:26:29.68 +47:31:47.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Per-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-07-28_CI_Per-02-Q2b1x1_023552_TTUQ2b1x1_665104_hhoClpHL/monitoring_positions.txt
Read 44187 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.6022 to 66.2062 deg, Dec +40.1289 to +51.2583 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 41.6022 to 66.2062 deg, Dec 40.1289 to 51.2583 deg
Loaded 12038 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): 8702 out of 9214 total matches.
Matched with Tycho-2 9214 out of 44187 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Observation time (mid-exposure, UTC): JD 2461249.79448 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 54.10689 deg  Dec= +45.97221 deg
Frame center: alt= +14.999 deg  az= 49.525 deg  airmass= 3.7967
Header cross-check: CENTALT= 14.879 deg (difference +0.120 deg)
Header cross-check: AIRMASS= 3.8400 (we compute 3.7967)
Airmass zero-point fit: OK  k= +0.1777 +/- 0.0028 mag/airmass  N= 4843  airmass span 2.4070-7.9914  scatter 0.1941 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits: OK +0.690269 -0.177683 3.7967 +0.1777 4843 5.5844 0.1941 2.4070 7.9914
Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits list=monitoring_pixlist3805516.tmp aperture=4.6
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.013750
Forced photometry: center=(4184.56, 1965.37) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1398 pixels
Iterative clipping converged after 2 iterations, 1388/1398 pixels remain
SExtractor background: mode=4520.32 median=4521.00 mean=4521.45 sigma=101.02 -> bg=4520.32 (1388 pixels)
Aperture sum=90188.61 N_eff=16.6190
Net flux=15065.31 noise=411.84 SNR=36.58
Instrumental magnitude: -10.4449
Calibrated magnitude: 11.5688
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-07-28_02-03-53_20.00sec_-0.00C_LIGHT_0292.fits (aperture 4.6 pix)
Read 45054 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.6025 to 66.1623 deg, Dec +40.1284 to +51.2680 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 41.6025 to 66.1623 deg, Dec 40.1284 to 51.2680 deg
Loaded 12031 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): 8689 out of 9209 total matches.
Matched with Tycho-2 9209 out of 45054 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Observation time (mid-exposure, UTC): JD 2461249.79530 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 54.09889 deg  Dec= +45.98334 deg
Frame center: alt= +15.181 deg  az= 49.634 deg  airmass= 3.7536
Header cross-check: CENTALT= 15.053 deg (difference +0.129 deg)
Header cross-check: AIRMASS= 3.7979 (we compute 3.7536)
Airmass zero-point fit: OK  k= +0.1803 +/- 0.0028 mag/airmass  N= 4883  airmass span 2.3914-7.8196  scatter 0.1957 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits: OK +0.694048 -0.180305 3.7536 +0.1803 4883 5.4283 0.1957 2.3914 7.8196
Forced photometry (list mode): image=wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits list=monitoring_pixlist3805516.tmp aperture=4.5
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.007500
Forced photometry: center=(4187.98, 1958.42) aperture=4.5
Annulus: inner=9.00 outer=22.50
Background annulus: 1337 pixels
Iterative clipping converged after 3 iterations, 1325/1337 pixels remain
SExtractor background: mode=4485.45 median=4486.00 mean=4486.37 sigma=96.23 -> bg=4485.45 (1325 pixels)
Aperture sum=87275.72 N_eff=15.9043
Net flux=15937.74 noise=383.78 SNR=41.53
Instrumental magnitude: -10.5061
Calibrated magnitude: 11.5014
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q2b1x1_2026-07-28_02-05-04_20.00sec_0.00C_LIGHT_0293.fits (aperture 4.5 pix)
########### Completed Per-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
03:31:11.98 +43:54:15.3
###################################################################################
03:31:11.98 +43:54:15.3  -- listed in neverexclude_list.txt (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461249.79448245 -observatory V36
07:11:29.89 +19:18:03.1 Mercury (1.0mag)
11:22:58.84 +04:17:51.7 Venus (-4.2mag)
05:17:16.06 +23:06:53.9 Mars (1.3mag)
08:33:02.20 +19:17:02.7 Jupiter (-1.8mag)
00:56:49.23 +03:21:07.6 Saturn (0.7mag)
04:10:17.62 +20:53:12.3 Uranus (5.8mag)
00:16:37.84 +00:17:08.2 Neptune (7.7mag)
20:29:12.03 -23:25:47.0 Pluto (14.4mag)
19:28:44.62 -25:57:11.8 Moon (-12.4mag)
-rw-r--r-- 1 apache apache 362 Jul 28 03:29 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461249.79448245:
08:33:09.67 +19:16:32.4 Io (5.9mag)
08:33:07.49 +19:16:42.1 Europa (6.3mag)
08:32:48.27 +19:17:59.7 Ganymede (5.5mag)
08:33:23.49 +19:15:34.2 Callisto (6.7mag)
08:30:51.56 +19:10:00.6 Himalia (15.7mag)
08:33:03.88 +19:16:56.7 Thebe (16.6mag)
08:30:16.54 +19:10:42.2 Elara (17.7mag)
08:37:00.90 +19:01:50.2 Pasiphae (17.9mag)
08:36:55.47 +19:25:05.4 Carme (19.0mag)
00:56:46.36 +03:20:37.3 Titan (8.5mag)
00:56:43.53 +03:21:10.6 Rhea (9.8mag)
00:56:28.62 +03:18:30.1 Iapetus (11.2mag)
00:57:04.94 +03:20:53.1 Hyperion (14.5mag)
00:56:25.98 +03:15:47.2 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 28 03:29 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.79448245:
18:24:27.93 -27:50:57.9 JWST
12:16:31.42 +52:45:01.5 Chandra
02:47:27.19 +62:00:02.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 28 03:29 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.79448245 -observatory V36
03:00:31.79 +16:23:01.2 17.7mag P/1996 R2 (Lagerkvist)
18:06:09.87 -34:38:42.8 13.9mag P/2010 H2 (Vales)
06:43:23.96 -68:32:20.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:42.21 +32:46:19.8 17.7mag C/2017 K2 (PANSTARRS)
03:08:12.44 +31:17:59.1 16.2mag P/2021 N1 (ZTF)
22:47:18.94 +31:58:18.5 17.3mag C/2022 E2 (ATLAS)
06:32:13.89 +26:42:57.2 16.7mag C/2022 N2 (PANSTARRS)
10:11:31.41 +28:57:57.9 16.9mag C/2022 QE78 (ATLAS)
09:21:32.33 +05:14:38.3 17.9mag C/2022 R6 (PANSTARRS)
15:11:12.80 -11:53:23.4 17.8mag P/2023 B1 (PANSTARRS)
21:25:39.54 +66:59:34.1 17.9mag C/2023 H5 (Lemmon)
16:00:44.94 -11:53:40.3 14.2mag C/2023 R1 (PANSTARRS)
08:33:10.08 +66:45:45.2 18.0mag C/2024 A1 (ATLAS)
07:55:23.79 +30:51:22.2 15.1mag C/2024 E1 (Wierzchos)
15:09:22.96 +15:36:20.0 17.7mag C/2024 G6 (ATLAS)
19:17:28.69 +42:10:18.9 13.7mag C/2024 J3 (ATLAS)
21:26:12.93 +48:18:40.4 17.7mag C/2024 R4 (PANSTARRS)
05:05:59.28 -13:09:56.8 15.6mag C/2024 T5 (ATLAS)
06:48:39.53 +26:03:00.6 17.9mag C/2025 J1 (Borisov)
07:25:32.50 -14:44:13.9 17.3mag C/2025 R3 (PANSTARRS)
10:18:10.15 +21:33:19.6 17.4mag C/2025 V2 (Rankin)
12:52:05.75 +03:01:56.8 17.0mag C/2025 Y1 (ATLAS)
16:11:55.02 +78:42:08.5 17.0mag C/2026 A2 (Bok)
03:01:54.07 +45:54:35.3 17.0mag C/2026 B2 (Sun-Gao)
11:38:06.03 +07:16:21.9 17.2mag A/2026 E1
21:45:07.57 -22:29:28.7 6.9mag 10P/Tempel
11:22:38.76 -02:45:41.3 16.2mag 29P/Schwassmann-Wachmann
04:25:10.86 +31:24:33.5 17.9mag 47P/Ashbrook-Jackson
10:45:18.22 +08:13:02.3 17.2mag 63P/Wild
00:53:43.35 -05:08:45.9 15.5mag 65P/Gunn
05:10:17.16 +20:44:34.5 13.7mag 78P/Gehrels
02:48:25.10 +12:44:49.6 16.5mag 88P/Howell
07:26:58.37 +29:00:38.7 16.0mag 93P/Lovas
03:36:30.32 +12:40:50.8 17.9mag 112P/Urata-Niijima
05:20:09.56 +31:08:16.1 16.5mag 114P/Wiseman-Skiff
08:52:20.47 +28:23:11.1 15.1mag 123P/West-Hartley
11:22:13.35 -06:00:44.0 17.0mag 124P/Mrkos
05:20:03.23 +21:09:15.8 16.2mag 128P/Shoemaker-Holt
06:09:21.32 +19:21:00.3 17.9mag 131P/Mueller
08:13:57.15 +12:54:01.4 17.7mag 141P-D/Machholz
03:21:31.89 -19:44:26.1 16.8mag 161P/Hartley-IRAS
06:37:41.64 +36:54:39.6 15.6mag 162P/SidingSpring
17:40:27.64 +29:51:22.4 13.1mag 169P/NEAT
02:21:30.87 +09:07:40.7 17.6mag 220P/McNaught
16:37:11.75 -09:20:00.8 17.4mag 235P/LINEAR
20:30:31.98 -52:26:41.8 17.8mag 259P/Garradd
02:50:20.56 +20:23:12.7 15.4mag 260P/McNaught
06:32:05.60 +37:44:39.4 17.3mag 295P/LINEAR
15:07:42.73 +04:18:53.1 17.7mag 391P/Kowalski
08:50:53.58 +18:53:51.5 17.9mag 450P/LONEOS
08:19:26.79 +37:41:27.6 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 28 03:29 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
-rw-r--r-- 1 apache apache 5.6K Jul 28 03:29 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
-rw-r--r-- 1 apache apache 189K Jul 28 03:29 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:28:20.264 -02:45:01.54  AT 2026udj  2026-06-27.39 21.46
15:05:14.436 -36:20:56.85  AT 2026udi  2026-07-08.03 19.35
00:31:18.282 -43:46:06.08  AT 2026udh  2026-07-12.40 23.4739
00:40:36.730 -43:07:11.88  AT 2026udg  2026-07-12.40 22.7345
00:27:10.575 -44:08:47.04  AT 2026udf  2026-07-12.40 22.824
03:56:35.271 -49:17:39.98  AT 2026ude  2026-07-12.41 22.9789
00:31:32.044 -43:21:56.99  AT 2026udd  2026-07-12.40 23.6713
22:50:13.778 -07:23:19.66  AT 2026udc  2026-07-12.36 23.1965
00:40:48.112 -44:10:38.19  AT 2026udb  2026-07-12.40 23.683
00:36:44.855 -44:15:14.57  AT 2026uda  2026-07-12.40 23.7801
23:51:48.800 +02:16:08.44  AT 2026ucz  2026-07-12.35 23.3767
22:47:30.921 -12:02:41.49  AT 2026ucy  2026-07-12.36 21.821
00:41:15.829 -45:07:23.74  AT 2026ucx  2026-07-12.40 24.4645
00:34:52.967 -44:42:02.22  AT 2026ucw  2026-07-12.40 23.3852
21:50:13.749 -07:15:39.18  AT 2026ucv  2026-07-11.32 22.03
21:48:51.518 -07:08:27.45  AT 2026ucu  2026-07-11.32 21.9988
21:50:54.462 -07:28:38.03  AT 2026uct  2026-07-11.32 22.2759
21:50:13.387 -05:48:05.26  AT 2026ucs  2026-07-11.32 21.901
21:53:32.009 -06:54:20.89  AT 2026ucr  2026-07-11.32 22.3106
00:29:05.705 -43:05:49.67  AT 2026ucq  2026-07-10.43 23.3537
-rw-r--r-- 1 apache apache 88K Jul 28 03:29 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 28 03:28:46 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 26s (0.43 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 48s (0.80 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 76s (1.27 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 9s (0.15 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 161s (2.68 min)
TIMING SExtractor: 30 seconds
TIMING matching_and_photometry: 13 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 15 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 232s (3.87 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 553s (9.22 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: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 800s (13.33 min)
FIELD_Per-02-Q2b1x1: 983s (16.38 min)
=======================================
TOTAL_RUNTIME: 985s (16.42 min)
Finished: Tue Jul 28 03:45:11 CDT 2026