Mean magnitude and position on the discovery images: 
                   2026 07 30.2896  2461251.7896  11.35  03:31:11.98 +43:54:14.9
150.95598 -10.10431 galactic  Per  Second-epoch detections are separated by 0.7" and 5.6 pix   This object is listed in neverexclude_list.txt    0.7"  GK Per - XRISM observations
The object was found in VSX
 1"  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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits


Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits


fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits


fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -crosshair 4175.10254 1978.75415 image    wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -crosshair 4171.08350 1974.94873 image    wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits -crosshair 4322.40723 1915.54968 image    wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits -crosshair 4323.50049 1921.01465 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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ

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 30.28960 03 31 11.98 +43 54 14.9          11.3 R      V36

Position measured on individual images:

     TAU0008  C2026 07 30.28915 03 31 11.97 +43 54 14.6          11.3 R      V36
     TAU0008  C2026 07 30.29005 03 31 12.00 +43 54 15.2          11.4 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 30.2896*  03 31 11.98 +43 54 14.9  11.3 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,2461251.7896,11.35,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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 20260730.2896 11.35CV 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-Q1b1x1 reference image: Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Field Per-02-Q1b1x1 reference image: Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Field Per-02-Q1b1x1 second-epoch image: Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Field Per-02-Q1b1x1 second-epoch image: Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461251.79004846 30.07.2026 06:57:30.187   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.54
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  23292
Objects passed selection criteria:  23126
Measurements per detected object (mean, median, min, max):    2.3    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.3    2.0    2    4
Average stars detected per image: 14273.2
Average stars matched: 13792.8 (96.6336 %)
Memory usage VmPeak:   248476 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 30 02:52:48 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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461251.79004846 30.07.2026 06:57:30.187   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 56
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.23
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 23 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  172395
Objects passed selection criteria:  171768
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: 111810
Average stars matched: 107414 (96.0683 %)
Memory usage VmPeak:   569112 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 30 02:53:50 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-02-Q1b1x1
#######################################
########### Starting Per-02-Q1b1x1 ###########
Processing Per-02-Q1b1x1
server tau has sufficient free disk space available: 455891 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 455891 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.png' -> 'transient_report/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits_preview.png'

Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits


renamed 'Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.png' -> 'transient_report/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits_preview.png'

Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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= 6740.2330
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1664.1580
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 6691.5424
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1649.3898
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 12.3529
INFO:                  SECOND_EPOCH__SD_ratio= 0.009
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/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Header: 67 keys total, 4 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= '2026-07-30T01:56:12.9109901' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-30T06:56:12.9109901' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61251.2890383103 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-30T06:56:22.8151618' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61251.2891529514 / 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-33d3d743814b8b447' / 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-TTU1'       / 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      =     53.9980947911597 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9994510849965 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.9069444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.0541666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      3.8330825237191 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  =                29527 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29527 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/d_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits :)

Spent 0.513052 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/d_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Header: 67 keys total, 4 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= '2026-07-30T01:57:30.1879888' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-30T06:57:30.1879888' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61251.2899327199 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-30T06:57:40.0895584' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61251.2900473266 / 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-33d3d743814b8b447' / 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-TTU1'       / 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      =     53.9980946430288 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9994510598753 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.0966666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.1836111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.78740613953013 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  =                29527 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29527 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/d_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits :)

Spent 0.558653 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/d_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits



fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
  
SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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: 2461251.78915405
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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
Saving wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/
'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
Saving wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/
'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits exists and is non-empty
Saving wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits to local_wcs_cache/
'wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits'
wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits exists and is non-empty
Saving wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits to local_wcs_cache/
'wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits (1st new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Image size: 945.0'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:08.732 +45:59:24.43 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 03:36:08.732 +45:59:24.43
Angular distance between the image centers 0.0223 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Image size: 944.9'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:08.006 +45:58:52.36 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 03:36:08.006 +45:58:52.36
Angular distance between the image centers 0.0261 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  03:36:08.732 +45:59:24.43
Second-epoch second image center 03:36:08.006 +45:58:52.36
Angular distance between the image centers 0.00915 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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.RPsO5Izes2
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.nKp7LnrQ91
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits &> /tmp/tmp.8JFq4XnVJf
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits &> /tmp/tmp.ngkJ5NjISu
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q1b1x1_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 22.961200
a=0.000000 b=1.000000 c=22.961200
From vast_summary.log: estimated ref. image limiting mag.:  -7.54
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.42

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.42

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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.8)
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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 2.0 pix  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.3 pix  fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
 2.3 pix  fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Limiting magnitude estimates:
 15.4 mag.  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.4 mag.  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 12.8 mag.  fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
 12.8 mag.  fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
All-image limiting magnitude estimate:  12.8 (SNR )  10.4 (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.RPsO5Izes2 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=0, passed=24919
Got 24919 stars (including 22273 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_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: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 24919 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 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4916 stars left (next iteration limit 5408)
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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4916 sigma_overall_arcsec=0.422 sigma_q1_arcsec=0.556 sigma_q2_arcsec=0.398 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.363 n_q1=1269 n_q2=1090 n_q3=1297 n_q4=1260 worst_quadrant_to_overall_ratio=1.319
The image catalog is written to wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q1b1x1_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-Q1b1x1_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.nKp7LnrQ91 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=1, passed=24997
Got 24997 stars (including 22411 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_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 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 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: 4914 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4914 stars left (next iteration limit 5404)
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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4914 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.487 sigma_q2_arcsec=0.390 sigma_q3_arcsec=0.356 sigma_q4_arcsec=0.341 n_q1=1272 n_q2=1082 n_q3=1306 n_q4=1254 worst_quadrant_to_overall_ratio=1.238
The image catalog is written to wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q1b1x1_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-Q1b1x1_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.8JFq4XnVJf (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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=301, bad_region=0, passed=3722
Got 3722 stars (including 3416 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat 
util/solve_plate_with_UCAC5 got 3722 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.0'
Seting catalog search parameters based on the expected field of view 945.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 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 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 3363 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3337 matched stars entering correct_measured_positions(), 3338 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3337 matched stars entering correct_measured_positions(), 3722 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 3362 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3336 matched stars entering correct_measured_positions(), 3722 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 3336 matched stars entering correct_measured_positions(), 3722 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 3336 stars left (next iteration limit 3670)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3336 robust_rms=7.770 arcsec worst_quadrant_rms=18.310 arcsec
SIP_REFIT: SIP order 3 trial: matched=3336 robust_rms=0.667 arcsec worst_quadrant_rms=0.792 arcsec
SIP_REFIT: SIP order 5 trial: matched=3336 robust_rms=0.478 arcsec worst_quadrant_rms=0.560 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3336 robust_rms_before=1.538 arcsec robust_rms_before_corrected=0.437 arcsec robust_rms_after=0.478 arcsec worst_quadrant_rms_before=0.532 worst_quadrant_rms_after=0.560
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.532 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits N_match=3336 sigma_overall_arcsec=0.440 sigma_q1_arcsec=0.439 sigma_q2_arcsec=0.544 sigma_q3_arcsec=0.393 sigma_q4_arcsec=0.420 n_q1=1004 n_q2=517 n_q3=1058 n_q4=757 worst_quadrant_to_overall_ratio=1.237
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits -region wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.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.ngkJ5NjISu (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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=321, bad_region=0, passed=3768
Got 3768 stars (including 3443 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat 
util/solve_plate_with_UCAC5 got 3768 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.9'
Seting catalog search parameters based on the expected field of view 944.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 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 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 3387 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3358 matched stars entering correct_measured_positions(), 3358 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3358 matched stars entering correct_measured_positions(), 3768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 650 to 708 (Dec 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 3387 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3358 matched stars entering correct_measured_positions(), 3768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 3358 matched stars entering correct_measured_positions(), 3768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 3358 stars left (next iteration limit 3693)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3358 robust_rms=7.609 arcsec worst_quadrant_rms=21.179 arcsec
SIP_REFIT: SIP order 3 trial: matched=3358 robust_rms=0.581 arcsec worst_quadrant_rms=0.643 arcsec
SIP_REFIT: SIP order 5 trial: matched=3358 robust_rms=0.462 arcsec worst_quadrant_rms=0.550 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3358 robust_rms_before=1.399 arcsec robust_rms_before_corrected=0.435 arcsec robust_rms_after=0.462 arcsec worst_quadrant_rms_before=0.522 worst_quadrant_rms_after=0.550
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.522 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits N_match=3358 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.540 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.424 n_q1=1022 n_q2=526 n_q3=1064 n_q4=746 worst_quadrant_to_overall_ratio=1.206
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits -region wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.422 worst_q_ratio=1.319
ref2=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.393 worst_q_ratio=1.238
new1=fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits sigma_overall=0.440 worst_q_ratio=1.237
new2=fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits sigma_overall=0.448 worst_q_ratio=1.206
reference average sigma_overall=0.4075 worst_q_ratio=1.2785
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4916 matched stars from wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4914 matched stars from wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276_astrometric_residuals.png (3336 matched stars from wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277_astrometric_residuals.png (3358 matched stars from wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits'
Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits'
Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Per-02-Q1b1x1 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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
  
SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Creating symlink local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits exists and is non-empty
wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits (1st new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Image size: 945.0'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:08.732 +45:59:24.43 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 03:36:08.732 +45:59:24.43
Angular distance between the image centers 0.0223 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Image size: 944.9'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:08.006 +45:58:52.36 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 03:36:08.006 +45:58:52.36
Angular distance between the image centers 0.0261 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  03:36:08.732 +45:59:24.43
Second-epoch second image center 03:36:08.006 +45:58:52.36
Angular distance between the image centers 0.00915 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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.kPh0fMMtcM
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.9Z9qJiogqU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits &> /tmp/tmp.RUmexrdFN2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits &> /tmp/tmp.QE3uOi1mKA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q1b1x1_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 22.833650
a=0.000000 b=1.000000 c=22.833650
From vast_summary.log: estimated ref. image limiting mag.:  -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.60

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.60

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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.4)
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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 50 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.8 pix  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 1.9 pix  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.2 pix  fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
 2.2 pix  fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Limiting magnitude estimates:
 15.6 mag.  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.6 mag.  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 13.2 mag.  fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
 13.3 mag.  fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
All-image limiting magnitude estimate:  13.2 (SNR )  12.8 (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.kPh0fMMtcM (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=52, blended=23506, bad_region=2, passed=189082
Got 189082 stars (including 165266 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 189082 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 4931 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: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4931 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(), 189082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4919 sigma_overall_arcsec=0.410 sigma_q1_arcsec=0.533 sigma_q2_arcsec=0.388 sigma_q3_arcsec=0.364 sigma_q4_arcsec=0.355 n_q1=1270 n_q2=1122 n_q3=1278 n_q4=1249 worst_quadrant_to_overall_ratio=1.300
The image catalog is written to wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q1b1x1_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-Q1b1x1_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.9Z9qJiogqU (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=57, blended=23390, bad_region=1, passed=187749
Got 187749 stars (including 164063 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 187749 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 4930 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: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4916 stars left (next iteration limit 5406)
Stop iterations.


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

SIP_REFIT: wcs_Per-02-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4916 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.438 sigma_q2_arcsec=0.386 sigma_q3_arcsec=0.357 sigma_q4_arcsec=0.344 n_q1=1275 n_q2=1106 n_q3=1273 n_q4=1262 worst_quadrant_to_overall_ratio=1.136
The image catalog is written to wcs_Per-02-Q1b1x1_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-Q1b1x1_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-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q1b1x1_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-Q1b1x1_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.RUmexrdFN2 (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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=1, blended=1061, bad_region=0, passed=35761
Got 35761 stars (including 34636 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat 
util/solve_plate_with_UCAC5 got 35761 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.0'
Seting catalog search parameters based on the expected field of view 945.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013125 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010500 (37.8 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 708 (Dec 40.0 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
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 35761 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 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: 4903 matched stars entering correct_measured_positions(), 35761 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 35761 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 4903 stars left (next iteration limit 5392)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.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-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits N_match=4903 sigma_overall_arcsec=0.424 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.530 sigma_q3_arcsec=0.386 sigma_q4_arcsec=0.417 n_q1=1513 n_q2=745 n_q3=1556 n_q4=1089 worst_quadrant_to_overall_ratio=1.250
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits -region wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.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.QE3uOi1mKA (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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=5, blended=1107, bad_region=0, passed=36835
Got 36835 stars (including 35662 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat 
util/solve_plate_with_UCAC5 got 36835 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.9'
Seting catalog search parameters based on the expected field of view 944.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 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 708 (Dec 40.0 to 51.3)
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: 4901 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 36835 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3)
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: 4901 matched stars entering correct_measured_positions(), 36835 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 36835 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4901 stars left (next iteration limit 5391)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits N_match=4901 sigma_overall_arcsec=0.421 sigma_q1_arcsec=0.424 sigma_q2_arcsec=0.492 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.405 n_q1=1498 n_q2=757 n_q3=1552 n_q4=1094 worst_quadrant_to_overall_ratio=1.171
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits -region wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:13:58.76 +43:53:01.3:  12.98 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:28:15.64 +44:21:13.3:  12.83 +/- 0.03  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:26:54.46 +47:55:29.6:  12.69 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:26:54.46 +47:55:29.6:  12.75 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:13:58.76 +43:53:01.3:  12.98 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:28:15.64 +44:21:13.3:  12.79 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.81 +/- 0.02
Forced photometry reference-image weighted average:  12.72 +/- 0.01
Forced photometry reference-image weighted average:  12.98 +/- 0.02
Forced photometry filter REJECTED candidate at 03:28:15.64 +44:21:13.3: ref_mag=12.81 +/- 0.02 new_mean_mag=12.6173 delta=0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:13:58.76 +43:53:01.3: ref_mag=12.98 +/- 0.02 new_mean_mag=12.9737 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:26:54.46 +47:55:29.6: ref_mag=12.72 +/- 0.01 new_mean_mag=12.5424 delta=0.18 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 4s
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 215055_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215055_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.45    03:32:03.01 +51:05:23.3   4233 6255   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:32:02.92 +51:05:23.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 215060_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215060_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.07    03:41:09.53 +47:11:18.2   5261 3954   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:41:09.51 +47:11:17.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 215063_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215063_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    7.00    04:21:33.08 +46:29:55.0   9459 4121   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  04:21:33.13 +46:29:55.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215066_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215066_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    7.81    02:54:14.68 +42:35:18.1   0225 1173   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:54:14.67 +42:35:17.9 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 215259_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215259_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    11.06    02:59:33.16 +41:00:54.7   0765 0178   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:59:33.13 +41:00:54.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215397_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215397_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    11.44    03:09:13.88 +44:50:33.5   1953 2466   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:09:13.87 +44:50:34.0 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 215435_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215435_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    11.29    03:53:30.27 +47:39:04.2   6487 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:53:30.25 +47:39:03.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 215637_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215637_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    11.97    03:19:02.55 +50:04:24.0   2999 5612   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:19:02.47 +50:04:24.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215711_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215711_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.33    02:55:34.33 +48:21:27.3   0632 4665   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:55:34.32 +48:21:27.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 215754_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215754_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    11.97    03:44:45.01 +46:07:12.9   5679 3342   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:44:45.03 +46:07:13.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215778_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215778_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.19    03:23:02.50 +49:13:28.0   3395 5100   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:23:02.51 +49:13:28.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215814_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215814_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.26    03:30:25.98 +48:06:29.9   4147 4446   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:30:26.02 +48:06:29.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215866_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215866_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.44    03:29:16.03 +49:29:24.7   4002 5275   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:29:15.73 +49:29:23.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215974_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215974_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.45    03:21:50.46 +49:05:46.3   3278 5021   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:21:50.45 +49:05:46.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 215979_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 215979_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.45    03:17:45.85 +43:59:58.9   2867 1946   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:17:45.91 +43:59:58.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 216003_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216003_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.54    03:28:43.97 +49:51:11.9   3943 5493   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:28:44.07 +49:51:11.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 216009_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216009_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.73    03:11:59.39 +46:06:27.4   2266 3223   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:11:59.43 +46:06:25.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 216047_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216047_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.66    02:56:18.25 +45:53:15.3   0602 3162   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:56:18.24 +45:53:14.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 216048_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216048_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.82    02:59:46.99 +47:14:55.0   1020 3963   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:59:47.03 +47:14:54.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 216055_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216055_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.60    02:56:38.26 +47:11:10.9   0692 3946   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:56:38.30 +47:11:11.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 216113_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216113_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.58    03:18:46.50 +50:11:55.1   2973 5689   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:18:46.48 +50:11:55.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216114_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216114_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.73    02:57:48.29 +46:39:05.0   0792 3614   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:57:48.29 +46:39:04.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216132_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216132_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.41    03:46:04.34 +45:42:22.8   5837 3106   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:46:04.37 +45:42:23.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216159_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216159_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 1     2026 07 30.28915    2461251.78915    12.55    03:26:54.39 +47:55:29.8   3795 4318   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Discovery image 2     2026 07 30.29005    2461251.79005    12.54    03:26:54.53 +47:55:29.3   3796 4324   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216193_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216193_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.46    04:03:21.43 +45:45:34.0   7639 3349   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  04:03:21.59 +45:45:34.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216268_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216268_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.80    03:43:06.18 +47:48:30.7   5430 4341   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:43:06.26 +47:48:30.4 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216274_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216274_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 1     2026 07 30.28915    2461251.78915    12.61    03:28:15.58 +44:21:13.2   3996 2174   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Discovery image 2     2026 07 30.29005    2461251.79005    12.62    03:28:15.70 +44:21:13.5   3998 2180   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216292_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216292_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.47    03:51:30.45 +45:27:29.4   6420 3013   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:51:30.41 +45:27:30.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216478_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216478_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.89    03:23:19.88 +49:13:44.4   3424 5103   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:23:19.99 +49:13:44.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216484_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216484_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 1     2026 07 30.28915    2461251.78915    13.00    03:13:58.84 +43:53:01.5   2453 1872   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Discovery image 2     2026 07 30.29005    2461251.79005    12.95    03:13:58.69 +43:53:01.1   2454 1878   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216507_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216507_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    12.86    03:32:40.94 +44:50:01.0   4459 2487   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:32:40.96 +44:50:01.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216513_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216513_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    13.04    03:32:18.56 +46:04:27.1   4388 3231   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:32:18.58 +46:04:26.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216517_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 216517_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 2     2026 07 30.29005    2461251.79005    13.13    03:31:57.07 +48:33:54.5   4288 4727   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:31:57.13 +48:33:55.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82973_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 82973_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.45    03:49:29.66 +45:29:55.1   6206 3016   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:49:29.70 +45:29:53.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 128521_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 128521_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.73    03:26:29.58 +47:31:48.5   3760 4085   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:26:29.60 +47:31:48.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145807_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 145807_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.27    03:54:56.71 +48:36:01.7   6568 4935   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:54:56.75 +48:36:02.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 201737_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 201737_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.59    03:18:27.95 +42:49:18.6   2942 1234   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:18:27.94 +42:49:18.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55610_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 55610_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.05    03:58:00.25 +44:10:11.6   7197 2322   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:58:00.14 +44:10:11.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 48255_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 48255_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.12    03:37:25.11 +43:39:07.6   5004 1805   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:37:25.09 +43:39:07.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16835_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 16835_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.22    03:56:15.62 +41:59:30.9   7164 0992   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:56:15.61 +41:59:30.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 132111_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 132111_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.27    04:03:27.14 +47:59:50.7   7462 4688   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  04:03:27.17 +47:59:50.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54778_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
Preparing report for the candidate 54778_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 42310_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 42310_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.28    03:43:58.52 +43:24:24.5   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

Rejecting candidate due to large distance (32.4") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 163643_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 163643_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.11    02:57:01.41 +49:28:38.8   0825 5334   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  02:57:01.43 +49:28:38.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 39413_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 39413_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.10    03:36:49.61 +43:09:33.3   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

Rejecting candidate due to large distance (32.5") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138067_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 138067_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.46    04:12:05.11 +48:13:57.1   8306 4970   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  04:12:05.19 +48:13:56.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53524_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 53524_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    11.35    03:23:35.22 +43:39:31.2   3501 1747   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:23:35.21 +43:39:31.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21436_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 21436_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.45    03:11:40.88 +41:38:47.0   2172 0524   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:11:40.91 +41:38:46.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 36093_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 36093_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    10.44    03:09:34.38 +42:19:47.9   1945 0943   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:09:34.39 +42:19:47.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 62475_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277
The candidate 62475_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277 did not pass the final checks
Discovery image 3     2026 07 30.29005    2461251.79005    12.26    03:57:00.53 +44:32:04.2   7064 2527   /data_ssd/NMW-TexasTech/workdir//img_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits

**** FOUND  03:57:00.54 +44:32:04.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 5s
Prepared the HTML report for the field Per-02-Q1b1x1 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_2026-07-30_CI_Per-02-Q1b1x1_025035_TTUQ1b1x1_270743_jjdkMtxJ/monitoring_positions.txt
Read 35762 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 42.0092 to 66.7246 deg, Dec +39.9905 to +51.3542 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 42.0092 to 66.7246 deg, Dec 39.9905 to 51.3542 deg
Loaded 12242 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): 8758 out of 9093 total matches.
Matched with Tycho-2 9093 out of 35762 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Observation time (mid-exposure, UTC): JD 2461251.78915 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 54.03512 deg  Dec= +45.98934 deg
Frame center: alt= +15.077 deg  az= 49.557 deg  airmass= 3.7780
Header cross-check: CENTALT= 14.907 deg (difference +0.170 deg)
Header cross-check: AIRMASS= 3.8331 (we compute 3.7780)
Airmass zero-point fit: OK  k= +0.2470 +/- 0.0027 mag/airmass  N= 4938  airmass span 2.3938-7.6390  scatter 0.1944 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits: OK +0.958446 -0.247015 3.7780 +0.2470 4938 5.2451 0.1944 2.3938 7.6390
Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits list=monitoring_pixlist272888.tmp aperture=4.6
Image size: 9576 x 6388
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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 + 21.917050
Forced photometry: center=(4322.75, 1915.41) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1402 pixels
Iterative clipping converged after 2 iterations, 1396/1402 pixels remain
SExtractor background: mode=6111.31 median=6117.50 mean=6121.62 sigma=110.93 -> bg=6111.31 (1396 pixels)
Aperture sum=116843.60 N_eff=16.6190
Net flux=15279.53 noise=452.22 SNR=33.79
Instrumental magnitude: -10.4603
Calibrated magnitude: 11.4568
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-07-30_01-56-12_20.00sec_-0.00C_LIGHTs_0276.fits (aperture 4.6 pix)
Read 36841 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 42.0097 to 66.7244 deg, Dec +39.9905 to +51.3438 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 42.0097 to 66.7244 deg, Dec 39.9905 to 51.3438 deg
Loaded 12232 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): 8771 out of 9123 total matches.
Matched with Tycho-2 9123 out of 36841 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Observation time (mid-exposure, UTC): JD 2461251.79005 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 54.03209 deg  Dec= +45.98043 deg
Frame center: alt= +15.262 deg  az= 49.692 deg  airmass= 3.7349
Header cross-check: CENTALT= 15.097 deg (difference +0.165 deg)
Header cross-check: AIRMASS= 3.7874 (we compute 3.7349)
Airmass zero-point fit: OK  k= +0.2532 +/- 0.0028 mag/airmass  N= 4873  airmass span 2.3772-7.6225  scatter 0.1908 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits: OK +0.974559 -0.253203 3.7349 +0.2532 4873 5.2453 0.1908 2.3772 7.6225
Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits list=monitoring_pixlist272888.tmp aperture=4.5
Image size: 9576 x 6388
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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 + 21.915900
Forced photometry: center=(4323.81, 1920.80) aperture=4.5
Annulus: inner=9.00 outer=22.50
Background annulus: 1335 pixels
Iterative clipping converged after 1 iterations, 1330/1335 pixels remain
SExtractor background: mode=6072.04 median=6071.00 mean=6070.30 sigma=115.63 -> bg=6072.04 (1330 pixels)
Aperture sum=111632.87 N_eff=15.9043
Net flux=15061.19 noise=461.14 SNR=32.66
Instrumental magnitude: -10.4446
Calibrated magnitude: 11.4713
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-07-30_01-57-30_20.00sec_-0.00C_LIGHTs_0277.fits (aperture 4.5 pix)
########### Completed Per-02-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
03:31:11.98 +43:54:14.9
###################################################################################
03:31:11.98 +43:54:14.9  -- 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)2461251.78915405 -observatory V36
07:16:12.51 +19:39:42.8 Mercury (0.6mag)
11:30:26.62 +03:19:30.7 Venus (-4.3mag)
05:23:08.25 +23:14:04.5 Mars (1.3mag)
08:34:51.10 +19:10:39.2 Jupiter (-1.8mag)
00:56:48.20 +03:20:25.2 Saturn (0.6mag)
04:10:34.93 +20:53:57.7 Uranus (5.8mag)
00:16:32.97 +00:16:30.4 Neptune (7.7mag)
20:29:00.35 -23:26:36.7 Pluto (14.4mag)
21:09:59.40 -18:29:38.7 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 362 Jul 30 02:52 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461251.78915405:
08:34:55.74 +19:10:19.4 Io (5.9mag)
08:34:45.23 +19:11:03.7 Europa (6.2mag)
08:34:51.09 +19:10:43.1 Ganymede (5.5mag)
08:34:53.77 +19:10:24.8 Callisto (6.7mag)
08:32:36.99 +19:04:44.4 Himalia (15.7mag)
08:34:53.69 +19:10:29.2 Thebe (16.6mag)
08:32:03.14 +19:05:02.2 Elara (17.7mag)
08:38:51.81 +18:54:26.4 Pasiphae (17.9mag)
08:38:36.83 +19:19:04.6 Carme (19.0mag)
00:56:54.85 +03:19:53.0 Titan (8.5mag)
00:56:52.33 +03:20:11.2 Rhea (9.8mag)
00:56:32.43 +03:17:54.4 Iapetus (11.2mag)
00:57:01.72 +03:20:29.9 Hyperion (14.5mag)
00:56:22.31 +03:14:48.3 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 30 02:52 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461251.78915405:
18:30:49.70 -27:05:04.9 JWST
19:00:15.39 +11:32:45.4 Chandra
02:47:22.55 +61:59:28.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 30 02:52 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461251.78915405 -observatory V36
03:03:02.17 +16:34:35.2 17.7mag P/1996 R2 (Lagerkvist)
18:05:11.26 -34:39:03.6 13.9mag P/2010 H2 (Vales)
06:45:19.43 -68:35:54.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:07:18.22 +32:48:40.1 17.7mag C/2017 K2 (PANSTARRS)
03:15:12.24 +32:43:47.1 16.3mag P/2021 N1 (ZTF)
22:45:47.24 +31:53:46.5 17.3mag C/2022 E2 (ATLAS)
06:34:20.26 +26:41:10.4 16.8mag C/2022 N2 (PANSTARRS)
10:13:20.66 +28:52:29.7 16.9mag C/2022 QE78 (ATLAS)
09:22:52.32 +05:15:32.6 17.9mag C/2022 R6 (PANSTARRS)
15:11:21.57 -11:57:26.1 17.8mag P/2023 B1 (PANSTARRS)
21:22:54.18 +66:50:59.3 17.9mag C/2023 H5 (Lemmon)
15:58:05.74 -12:05:16.7 14.2mag C/2023 R1 (PANSTARRS)
07:57:46.51 +30:56:44.1 15.1mag C/2024 E1 (Wierzchos)
15:08:50.34 +15:36:50.3 17.7mag C/2024 G6 (ATLAS)
19:14:47.86 +42:22:55.1 13.7mag C/2024 J3 (ATLAS)
21:23:30.08 +48:30:26.1 17.7mag C/2024 R4 (PANSTARRS)
05:07:42.69 -13:07:10.0 15.5mag C/2024 T5 (ATLAS)
06:50:06.29 +25:42:31.3 17.9mag C/2025 J1 (Borisov)
07:26:35.75 -14:58:38.8 17.4mag C/2025 R3 (PANSTARRS)
10:20:47.18 +21:26:34.8 17.4mag C/2025 V2 (Rankin)
12:53:07.00 +02:54:52.9 17.0mag C/2025 Y1 (ATLAS)
16:09:19.62 +78:34:15.0 17.0mag C/2026 A2 (Bok)
03:03:09.29 +45:58:07.1 17.0mag C/2026 B2 (Sun-Gao)
11:39:38.17 +07:31:24.7 17.2mag A/2026 E1
21:47:42.39 -23:23:21.0 6.9mag 10P/Tempel
11:23:45.73 -02:52:20.1 16.2mag 29P/Schwassmann-Wachmann
04:27:49.44 +31:36:12.4 17.9mag 47P/Ashbrook-Jackson
10:49:24.26 +07:33:57.3 17.2mag 63P/Wild
00:53:58.58 -05:11:11.4 15.5mag 65P/Gunn
05:14:57.50 +20:45:23.7 13.7mag 78P/Gehrels
02:50:53.18 +12:56:21.8 16.6mag 88P/Howell
07:32:23.75 +28:47:06.4 16.0mag 93P/Lovas
03:41:49.24 +13:26:11.9 17.8mag 112P/Urata-Niijima
05:26:48.14 +31:02:09.9 16.4mag 114P/Wiseman-Skiff
08:57:08.76 +28:05:13.6 15.1mag 123P/West-Hartley
11:26:06.00 -06:47:49.2 17.0mag 124P/Mrkos
05:23:06.98 +21:10:09.3 16.1mag 128P/Shoemaker-Holt
06:12:54.97 +19:16:49.7 17.9mag 131P/Mueller
00:04:12.68 +03:24:57.9 17.7mag 139P/Vaisala-Oterma
08:19:56.82 +12:25:20.4 17.9mag 141P-D/Machholz
03:22:19.14 -20:02:59.7 14.4mag 161P/Hartley-IRAS
06:44:48.16 +37:07:21.6 15.7mag 162P/SidingSpring
17:22:18.20 +32:04:14.5 12.9mag 169P/NEAT
02:25:38.59 +09:13:47.5 17.6mag 220P/McNaught
16:37:48.20 -09:27:52.0 17.5mag 235P/LINEAR
20:28:57.79 -52:35:54.7 17.8mag 259P/Garradd
02:56:06.82 +21:16:52.6 15.4mag 260P/McNaught
06:38:12.03 +37:46:17.5 17.3mag 295P/LINEAR
15:08:06.06 +04:06:18.3 17.7mag 391P/Kowalski
08:52:43.04 +18:48:17.3 17.9mag 450P/LONEOS
08:22:26.64 +37:31:03.1 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 30 02:52 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
-rw-r--r-- 1 apache apache 5.7K Jul 30 02:52 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
-rw-r--r-- 1 apache apache 189K Jul 30 02:52 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
17:56:20.148 +22:48:23.34  AT 2026uez  2026-05-19.43 20.79
17:03:37.940 +40:54:46.91  AT 2026uey  2026-05-17.49 21.43
15:04:21.070 +07:14:23.81  AT 2026uex  2026-06-15.44 20.66
08:49:47.663 -07:24:01.25  AT 2026uew  2026-02-19.37 20.99
04:43:45.409 -21:56:34.12  AT 2026uev  2026-01-14.29 21.36
14:23:02.118 +17:49:57.26  AT 2026ueu  2026-04-20.54 21.18
11:50:55.515 -19:56:24.73  AT 2026uet  2026-01-27.53 21.55
10:59:04.434 -17:05:34.76  AT 2026ues  2026-05-06.27 20.91
15:39:15.006 +12:22:05.73  AT 2026uer  2026-02-13.60 21.8
19:17:04.295 +46:23:18.13  AT 2026ueq  2026-07-01.31 17.5086
08:10:18.850 +45:21:28.27  AT 2026uep  2026-02-21.37 20.88
15:04:40.281 +05:21:56.55  AT 2026ueo  2026-07-09.29 21.15
17:12:49.063 +27:32:51.65  AT 2026uen  2026-07-08.32 19.49
10:28:53.926 +20:07:41.86  AT 2026uem  2026-01-14.45 21.07
11:11:53.428 +13:29:27.96  AT 2026uel  2026-01-29.63 22.38
14:49:01.370 +34:26:52.68  AT 2026uek  2026-06-13.34 20.33
13:48:44.907 -10:17:48.40  AT 2026uej  2026-05-19.33 20.99
14:32:34.192 +18:00:45.73  AT 2026uei  2026-02-13.54 21.3
08:49:51.222 +00:38:50.85  AT 2026ueh  2026-03-09.32 21.51
08:22:39.912 +47:57:53.40  AT 2026ueg  2026-03-06.30 20.74
-rw-r--r-- 1 apache apache 88K Jul 30 02:52 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Jul 30 02:52:26 CDT 2026
=======================================
TIMING SExtractor: 1 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 25s (0.42 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 1s (0.02 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 41s (0.68 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 25s (0.42 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 19s (0.32 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: 5s (0.08 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 54s (0.90 min)
FIELD_Per-02-Q1b1x1: 111s (1.85 min)
=======================================
TOTAL_RUNTIME: 115s (1.92 min)
Finished: Thu Jul 30 02:54:21 CDT 2026