Mean magnitude and position on the discovery images: 
                   2026 06 10.1869  2461201.6869  13.43  11:20:30.27 +00:08:58.2
260.19462  55.28901 galactic  Leo  Second-epoch detections are separated by 0.4" and 7.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
120 Lachesis                -1      1       1  13.4    -0    0
Forced photometry on wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits at 11:20:30.27 +00:08:58.2:  15.93 +/- 99.00  upperlimit
Forced photometry on wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits at 11:20:30.27 +00:08:58.2:  15.82 +/- 99.00  upperlimit
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.

Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits


fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits


fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits  wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits -crosshair 2969.94116 1910.49097 image    wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits -crosshair 2964.63428 1904.61230 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P

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 06 10.18685 11 20 30.27 +00 08 58.2          13.4 R      V36

Position measured on individual images:

     TAU0008  C2026 06 10.18660 11 20 30.27 +00 08 58.3          13.4 R      V36
     TAU0008  C2026 06 10.18711 11 20 30.26 +00 08 58.0          13.4 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 06 10.1868*  11 20 30.27 +00 08 58.2  13.4 U             Leo       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
VARIABLE_NAME,2461201.6869,13.43,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260610.1869 13.43CV 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

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461146.71357755 16.04.2026 05:07:23.100   /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
First image: 2461146.71357755 16.04.2026 05:07:23.100   /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Last  image: 2461201.68711068 10.06.2026 04:29:16.363   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.65
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  4116
Objects passed selection criteria:  4113
Measurements per detected object (mean, median, min, max):    3.6    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.6    4.0    2    4
Average stars detected per image: 3835.5
Average stars matched: 3801.5 (99.1135 %)
Memory usage VmPeak:   110832 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jun  8 11:26:26 CDT 2026
VaST build number  1.0rc89-95-g079870fa
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-08)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Jun 10 00:32:51 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: 2461146.71357755 16.04.2026 05:07:23.100   /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
First image: 2461146.71357755 16.04.2026 05:07:23.100   /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Last  image: 2461201.68711068 10.06.2026 04:29:16.363   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 15
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.33
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: 10 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  24334
Objects passed selection criteria:  24272
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 22199.8
Average stars matched: 21746.2 (97.9572 %)
Memory usage VmPeak:   130264 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jun  8 11:26:26 CDT 2026
VaST build number  1.0rc89-95-g079870fa
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-08)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Jun 10 00:34:16 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Leo-08-Q2b1x1
#######################################
########### Starting Leo-08-Q2b1x1 ###########
Processing Leo-08-Q2b1x1
server tau has sufficient free disk space available: 795408 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 795408 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.png' -> 'transient_report/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits_preview.png'

Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits


renamed 'Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.png' -> 'transient_report/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits_preview.png'

Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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= 625.4784
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 474.1793
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1351.3036
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 453.3194
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1354.5542
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 453.0118
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.16043
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     25.2199993133545 / [degC] Focuser temperature
AMBTEMP =                 25.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-09T23:28:32.0403639' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-10T04:28:32.0403639' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61201.1864819443 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-10T04:28:41.9430145' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61201.1865965626 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     167.140159003595 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99968063422623 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     26.0980555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     247.827777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.26406781242925 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Leo-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '11 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 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  =                20431 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20431 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2199993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2199993133545 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 62.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.82 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/d_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits :)

Spent 0.653241 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/d_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     25.2199993133545 / [degC] Focuser temperature
AMBTEMP =                 25.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-09T23:29:16.3636637' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-10T04:29:16.3636637' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61201.1869949419 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-10T04:29:26.2644918' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61201.187109537 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     167.140159037766 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99968064762465 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     25.9572222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             247.9575 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.27537438823717 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Leo-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '11 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 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  =                20431 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20431 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2199993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2199993133545 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 62.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               898.82 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            16.601328 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/d_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits :)

Spent 0.590137 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/d_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Previews of the CALIBRATED second-epoch images:


fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits



fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits




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

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
  
SExtractor catalog cache: saved Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.cat to cache
SExtractor catalog cache: saved Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.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/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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: 2461201.68659769
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits exists and is non-empty
Saving wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits to local_wcs_cache/
'wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits' -> 'local_wcs_cache/wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits'
wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits exists and is non-empty
Saving wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits to local_wcs_cache/
'wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits' -> 'local_wcs_cache/wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits'
wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits exists and is non-empty
Saving wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits to local_wcs_cache/
'wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits' -> 'local_wcs_cache/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits'
wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits exists and is non-empty
Saving wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits to local_wcs_cache/
'wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits' -> 'local_wcs_cache/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits (1st reference image)
verification OK: wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:08:33.967 -01:59:30.21 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits (1st new image)
verification OK: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:08:34.373 -02:00:22.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:08:33.967 -01:59:30.21
Second-epoch image center 11:08:34.373 -02:00:22.41
Angular distance between the image centers 0.0146 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits (2nd new image)
verification OK: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:08:32.335 -02:00:58.39 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:08:33.967 -01:59:30.21
Second-epoch image center 11:08:32.335 -02:00:58.39
Angular distance between the image centers 0.0254 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  11:08:34.373 -02:00:22.41
Second-epoch second image center 11:08:32.335 -02:00:58.39
Angular distance between the image centers 0.01311 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits &> /tmp/tmp.sQr5PVNI0L
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits &> /tmp/tmp.IhGSl2Bz0R
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits &> /tmp/tmp.uOJ4Isnxf9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits &> /tmp/tmp.3NOs1rnQ2L
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Calibrating the magnitude scale
Found non-empty wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.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_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits and wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.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_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits and wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat 
Found non-empty wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits and wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat
The reference image (wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits) and catalog (wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat) found
'wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat' -> 'wcsmag.cat'
Read 6113 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 159.2432 to 175.0831 deg, Dec -7.3134 to +3.3569 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 159.2432 to 175.0831 deg, Dec -7.3134 to 3.3569 deg
Loaded 3866 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): 3207 out of 3328 total matches.
Matched with Tycho-2 3328 out of 6113 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.792900
a=0.000000 b=1.000000 c=22.792900
From vast_summary.log: estimated ref. image limiting mag.:  -7.65
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.14

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.14

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6113 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 159.2432 to 175.0831 deg, Dec -7.3134 to +3.3569 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 159.2432 to 175.0831 deg, Dec -7.3134 to 3.3569 deg
Loaded 3866 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): 3207 out of 3328 total matches.
Matched with Tycho-2 3328 out of 6113 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits:


Forced-photometry filter: calibrated wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits -> calib.txt_param_ref_wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits (aperture=6.4)
Read 5632 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 159.2909 to 175.0325 deg, Dec -7.2681 to +3.2717 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 159.2909 to 175.0325 deg, Dec -7.2681 to 3.2717 deg
Loaded 3803 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): 3190 out of 3294 total matches.
Matched with Tycho-2 3294 out of 5632 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits:


Forced-photometry filter: calibrated wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits -> calib.txt_param_ref_wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits (aperture=6.2)
____ 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: 8000)
Median FWHM seeing for isolated stars:
 2.4 pix  Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
 2.3 pix  Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
 2.5 pix  fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
 2.5 pix  fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
 2.4 pix  wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
 2.3 pix  wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Limiting magnitude estimates:
 15.1 mag.  Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
 15.0 mag.  Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
 14.5 mag.  fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
 14.5 mag.  fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.8 (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 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.sQr5PVNI0L (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits' -> 'wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
WCS_IMAGE_NAME=wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
WCS-calibrated image found: wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Checking if the catalog wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits alredy exist and is non-empty...
Catalog wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
WCS catalog name: wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=438, passed=6113
Got 6113 stars (including 5671 good ones) from the SExtractor catalog wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat 
util/solve_plate_with_UCAC5 got 6113 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6059 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6057 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6057 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits N_match=944 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.348 sigma_q2_arcsec=0.501 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.592 n_q1=218 n_q2=241 n_q3=230 n_q4=255 worst_quadrant_to_overall_ratio=1.288
The image catalog is written to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits -region wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.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.IhGSl2Bz0R (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits' -> 'wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
WCS_IMAGE_NAME=wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
WCS-calibrated image found: wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Checking if the catalog wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits alredy exist and is non-empty...
Catalog wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
WCS catalog name: wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=375, passed=5632
Got 5632 stars (including 5252 good ones) from the SExtractor catalog wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat 
util/solve_plate_with_UCAC5 got 5632 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 5580 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
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 5580 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 5580 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 947 stars left (next iteration limit 1041)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits N_match=947 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.369 sigma_q2_arcsec=0.583 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.568 n_q1=219 n_q2=234 n_q3=238 n_q4=256 worst_quadrant_to_overall_ratio=1.295
The image catalog is written to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits -region wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.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.uOJ4Isnxf9 (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
WCS_IMAGE_NAME=wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
WCS-calibrated image found: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Checking if the catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
WCS catalog name: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=253, passed=4169
Got 4169 stars (including 3914 good ones) from the SExtractor catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat 
util/solve_plate_with_UCAC5 got 4169 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 938 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 4101 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 4103 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 4103 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 946 stars left (next iteration limit 1040)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits N_match=946 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.692 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.573 n_q1=240 n_q2=216 n_q3=258 n_q4=232 worst_quadrant_to_overall_ratio=1.507
The image catalog is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits -region wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.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.3NOs1rnQ2L (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
WCS_IMAGE_NAME=wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
WCS-calibrated image found: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Checking if the catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
WCS catalog name: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=281, passed=4179
Got 4179 stars (including 3896 good ones) from the SExtractor catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat 
util/solve_plate_with_UCAC5 got 4179 stars from the SExtractor catalog
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 4118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 4117 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 4117 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 947 stars left (next iteration limit 1041)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits N_match=947 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.646 sigma_q3_arcsec=0.371 sigma_q4_arcsec=0.543 n_q1=238 n_q2=218 n_q3=252 n_q4=239 worst_quadrant_to_overall_ratio=1.438
The image catalog is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits -region wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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=Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits sigma_overall=0.459 worst_q_ratio=1.288
ref2=Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits sigma_overall=0.450 worst_q_ratio=1.295
new1=fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits sigma_overall=0.459 worst_q_ratio=1.507
new2=fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits sigma_overall=0.450 worst_q_ratio=1.438
reference average sigma_overall=0.4545 worst_q_ratio=1.2915
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171_astrometric_residuals.png (944 matched stars from wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133_astrometric_residuals.png (947 matched stars from wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053_astrometric_residuals.png (946 matched stars from wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054_astrometric_residuals.png (947 matched stars from wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits'
Saving fully-calibrated image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits'
Preparing the HTML report for the field Leo-08-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Leo-08-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
  
SExtractor catalog cache: saved Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.cat to cache
SExtractor catalog cache: saved Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Creating symlink local_wcs_cache/wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Creating symlink local_wcs_cache/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Creating symlink local_wcs_cache/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits exists and is non-empty
wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits exists and is non-empty
wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits exists and is non-empty
wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits (1st reference image)
verification OK: wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:08:33.967 -01:59:30.21 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits (1st new image)
verification OK: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:08:34.373 -02:00:22.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:08:33.967 -01:59:30.21
Second-epoch image center 11:08:34.373 -02:00:22.41
Angular distance between the image centers 0.0146 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits (2nd new image)
verification OK: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 937.2'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:08:32.335 -02:00:58.39 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:08:33.967 -01:59:30.21
Second-epoch image center 11:08:32.335 -02:00:58.39
Angular distance between the image centers 0.0254 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  11:08:34.373 -02:00:22.41
Second-epoch second image center 11:08:32.335 -02:00:58.39
Angular distance between the image centers 0.01311 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits &> /tmp/tmp.eX2FVDDm1l
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits &> /tmp/tmp.r3pZBYXZAm
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits &> /tmp/tmp.Fq7LDf6LOW
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits &> /tmp/tmp.s730KawqaG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Calibrating the magnitude scale
Found non-empty wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.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_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits and wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.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_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits and wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat 
Found non-empty wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits and wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat
The reference image (wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits) and catalog (wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat) found
'wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat' -> 'wcsmag.cat'
Read 33877 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 159.2320 to 175.0870 deg, Dec -7.3180 to +3.3671 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 159.2320 to 175.0870 deg, Dec -7.3180 to 3.3671 deg
Loaded 3877 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): 3086 out of 3367 total matches.
Matched with Tycho-2 3367 out of 33877 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.656500
a=0.000000 b=1.000000 c=22.656500
From vast_summary.log: estimated ref. image limiting mag.:  -7.33
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.33

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.33

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 33877 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 159.2320 to 175.0870 deg, Dec -7.3180 to +3.3671 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 159.2320 to 175.0870 deg, Dec -7.3180 to 3.3671 deg
Loaded 3877 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): 3086 out of 3367 total matches.
Matched with Tycho-2 3367 out of 33877 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits:


Forced-photometry filter: calibrated wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits -> calib.txt_param_ref_wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits (aperture=4.8)
Read 31205 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 159.2881 to 175.0375 deg, Dec -7.2681 to +3.2727 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 159.2881 to 175.0375 deg, Dec -7.2681 to 3.2727 deg
Loaded 3807 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): 3109 out of 3359 total matches.
Matched with Tycho-2 3359 out of 31205 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits:


Forced-photometry filter: calibrated wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits -> calib.txt_param_ref_wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 9 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.2 pix  Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
 2.1 pix  Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
 2.4 pix  fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
 2.4 pix  fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
 2.2 pix  wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
 2.1 pix  wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Limiting magnitude estimates:
 15.3 mag.  Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
 15.2 mag.  Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
 14.6 mag.  fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
 14.6 mag.  fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
All-image limiting magnitude estimate:  14.6 (SNR )  14.1 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.eX2FVDDm1l (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits' -> 'wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
WCS_IMAGE_NAME=wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
WCS-calibrated image found: wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
Checking if the catalog wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits alredy exist and is non-empty...
Catalog wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits
WCS catalog name: wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1524, passed=33863
Got 33863 stars (including 32293 good ones) from the SExtractor catalog wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat 
util/solve_plate_with_UCAC5 got 33863 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 33530 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 33531 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 33531 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits N_match=943 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.353 sigma_q2_arcsec=0.521 sigma_q3_arcsec=0.421 sigma_q4_arcsec=0.580 n_q1=214 n_q2=238 n_q3=229 n_q4=262 worst_quadrant_to_overall_ratio=1.289
The image catalog is written to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits -region wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.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.r3pZBYXZAm (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits' -> 'wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
WCS_IMAGE_NAME=wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
WCS-calibrated image found: wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
Checking if the catalog wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits alredy exist and is non-empty...
Catalog wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat corresponding to the image wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits
WCS catalog name: wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1336, passed=31195
Got 31195 stars (including 29815 good ones) from the SExtractor catalog wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat 
util/solve_plate_with_UCAC5 got 31195 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 30875 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
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 30875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 30875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits N_match=943 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.570 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.561 n_q1=223 n_q2=228 n_q3=236 n_q4=256 worst_quadrant_to_overall_ratio=1.258
The image catalog is written to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits -region wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.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.Fq7LDf6LOW (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
WCS_IMAGE_NAME=wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
WCS-calibrated image found: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Checking if the catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
WCS catalog name: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1262, passed=21441
Got 21441 stars (including 20145 good ones) from the SExtractor catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat 
util/solve_plate_with_UCAC5 got 21441 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 940 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 21083 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 21083 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 21085 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits N_match=949 sigma_overall_arcsec=0.443 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.661 sigma_q3_arcsec=0.358 sigma_q4_arcsec=0.591 n_q1=251 n_q2=201 n_q3=274 n_q4=223 worst_quadrant_to_overall_ratio=1.491
The image catalog is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits -region wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.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.s730KawqaG (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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
WCS_IMAGE_NAME=wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
WCS-calibrated image found: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Checking if the catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat corresponding to the image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
WCS catalog name: wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=1170, passed=21161
Got 21161 stars (including 19969 good ones) from the SExtractor catalog wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat 
util/solve_plate_with_UCAC5 got 21161 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 940 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 20783 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
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 20782 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 20782 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits N_match=949 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.703 sigma_q3_arcsec=0.335 sigma_q4_arcsec=0.555 n_q1=254 n_q2=204 n_q3=269 n_q4=222 worst_quadrant_to_overall_ratio=1.563
The image catalog is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits -region wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Saving fully-calibrated image wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.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_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/wcs_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits
Preparing the HTML report for the field Leo-08-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits at 11:20:30.27 +00:08:58.2:  15.93 +/- 99.00  upperlimit
Forced photometry on wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits at 11:11:16.28 -04:50:27.9:  13.78 +/- 0.05  detection
Forced photometry on wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits at 11:03:03.64 -02:38:04.2:  12.83 +/- 0.02  detection
Forced photometry on wcs_Leo-08-Q2b1x1_2026-04-16_00-07-23_20.00sec_-5.00C_LIGHT_0171.fits at 11:28:30.26 -00:48:42.7:  14.99 +/- 0.16  detection
Forced photometry on wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits at 11:11:16.28 -04:50:27.9:  13.81 +/- 0.06  detection
Forced photometry on wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits at 11:20:30.27 +00:08:58.2:  15.82 +/- 99.00  upperlimit
Forced photometry on wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits at 11:28:30.26 -00:48:42.7:  14.89 +/- 0.17  detection
Forced photometry reference-image weighted average:  13.79 +/- 0.04
Forced photometry on wcs_Leo-08-Q2b1x1_2026-05-10_23-15-03_20.00sec_-4.90C_LIGHT_0133.fits at 11:03:03.64 -02:38:04.2:  12.80 +/- 0.02  detection
Forced photometry filter REJECTED candidate at 11:11:16.28 -04:50:27.9: ref_mag=13.79 +/- 0.04 new_mean_mag=13.5905 delta=0.20 (need > 0.90)
Forced photometry reference-image weighted average:  14.94 +/- 0.12
Forced photometry filter REJECTED candidate at 11:28:30.26 -00:48:42.7: ref_mag=14.94 +/- 0.12 new_mean_mag=14.7129 delta=0.23 (need > 0.90)
Forced photometry reference-image weighted average:  12.81 +/- 0.02
Forced photometry filter REJECTED candidate at 11:03:03.64 -02:38:04.2: ref_mag=12.81 +/- 0.02 new_mean_mag=12.7286 delta=0.09 (need > 0.90)
Adding exclusion_list_local.txt__out51569.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 9s
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 51535_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51535_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 2     2026 06 10.18711    2461201.68711    11.46    11:24:52.21 -05:07:51.0   2341 5116   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

**** FOUND  11:24:52.24 -05:07:51.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51543_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51543_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 1     2026 06 10.18660    2461201.68660    12.73    11:03:03.60 -02:38:04.6   5624 3566   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Discovery image 2     2026 06 10.18711    2461201.68711    12.73    11:03:03.68 -02:38:03.9   5619 3560   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

  
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Considering the candidate 51544_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51544_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 2     2026 06 10.18711    2461201.68711    13.27    11:28:08.38 -00:54:16.5   1811 2557   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

**** FOUND  11:28:08.37 -00:54:16.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51545_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51545_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 2     2026 06 10.18711    2461201.68711    13.20    11:29:07.33 -02:53:47.5   1677 3769   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

**** FOUND  11:29:07.35 -02:53:47.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51569_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
Preparing report for the candidate 51569_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
  
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Considering the candidate 51615_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51615_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 2     2026 06 10.18711    2461201.68711    13.51    11:28:07.54 -02:27:44.2   1826 3503   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

**** FOUND  11:28:07.55 -02:27:44.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51629_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51629_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 2     2026 06 10.18711    2461201.68711    13.71    11:31:37.66 -00:49:14.9   1277 2512   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

**** FOUND  11:31:37.67 -00:49:14.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 51638_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51638_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 1     2026 06 10.18660    2461201.68660    13.62    11:11:16.30 -04:50:27.6   4399 4914   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Discovery image 2     2026 06 10.18711    2461201.68711    13.57    11:11:16.25 -04:50:28.3   4394 4908   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51690_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054
The candidate 51690_fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054 did not pass the final checks
Discovery image 1     2026 06 10.18660    2461201.68660    14.66    11:28:30.19 -00:48:43.9   1760 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-28-32_20.00sec_4.90C_LIGHT_0053.fits
Discovery image 2     2026 06 10.18711    2461201.68711    14.79    11:28:30.33 -00:48:41.6   1755 2501   /data_ssd/NMW-TexasTech/workdir//img_2026-06-09_CI_Leo-08-Q2b1x1_234502_TTUQ2b1x1_843673_OTVB1V5P/fd_Leo-08-Q2b1x1_2026-06-09_23-29-16_20.00sec_5.00C_LIGHT_0054.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 10s
Prepared the HTML report for the field Leo-08-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
11:20:30.27 +00:08:58.2
########### Completed Leo-08-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
11:20:30.27 +00:08:58.2
###################################################################################
11:20:30.27 +00:08:58.2  -- asteroid (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)2461201.68659769 -observatory V36
06:55:13.62 +24:36:05.2 Mercury (0.2mag)
07:52:51.04 +22:58:14.3 Venus (-4.0mag)
02:55:24.54 +16:09:31.2 Mars (1.3mag)
07:50:06.28 +21:27:14.1 Jupiter (-1.9mag)
00:49:55.98 +02:51:42.9 Saturn (0.9mag)
04:00:40.79 +20:26:49.2 Uranus (5.8mag)
00:16:15.34 +00:17:25.8 Neptune (7.8mag)
20:33:14.60 -23:05:18.1 Pluto (14.5mag)
00:36:47.16 +06:35:22.4 Moon (-9.8mag)
-rw-r--r-- 1 apache apache 361 Jun 10 00:32 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461201.68659769:
07:50:12.21 +21:26:57.8 Io (6.0mag)
07:50:04.10 +21:27:19.5 Europa (6.2mag)
07:50:08.79 +21:27:12.0 Ganymede (5.6mag)
07:50:03.52 +21:27:16.0 Callisto (6.7mag)
07:50:16.43 +21:03:41.3 Himalia (15.6mag)
07:50:10.79 +21:27:00.1 Thebe (16.5mag)
07:50:12.56 +21:18:15.4 Elara (17.5mag)
07:52:23.11 +21:37:50.6 Pasiphae (17.7mag)
07:56:36.08 +21:29:05.6 Carme (18.9mag)
00:49:53.37 +02:51:23.6 Titan (8.6mag)
00:49:58.80 +02:51:33.8 Rhea (9.9mag)
00:50:26.90 +02:54:02.9 Iapetus (11.3mag)
00:49:59.47 +02:51:12.7 Hyperion (14.6mag)
00:50:35.80 +02:53:22.1 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 568 Jun 10 00:32 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461201.68659769:
17:27:22.10 -35:24:31.9 JWST
19:54:00.84 +00:23:55.2 Chandra
18:45:24.04 -19:08:42.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun 10 00:32 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461201.68659769 -observatory V36
18:42:07.17 -32:47:51.9 13.6mag P/2010 H2 (Vales)
05:55:26.12 -68:02:40.4 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:49:47.62 +31:59:39.0 17.5mag C/2017 K2 (PANSTARRS)
17:13:56.03 +15:26:54.3 17.8mag C/2021 G2 (ATLAS)
21:30:58.18 -48:20:33.6 16.7mag P/2021 N1 (ZTF)
23:12:10.45 +31:40:00.3 17.2mag C/2022 E2 (ATLAS)
05:36:29.05 +26:59:10.9 16.5mag C/2022 N2 (PANSTARRS)
09:31:10.22 +31:00:44.7 16.6mag C/2022 QE78 (ATLAS)
08:51:37.28 +04:01:33.1 17.7mag C/2022 R6 (PANSTARRS)
18:26:55.19 +21:38:14.4 17.8mag C/2023 A3 (Tsuchinshan-ATLAS)
15:18:40.13 -11:00:45.6 17.6mag P/2023 B1 (PANSTARRS)
22:13:43.67 +66:38:55.4 17.7mag C/2023 H5 (Lemmon)
17:41:27.31 -06:53:07.2 13.7mag C/2023 R1 (PANSTARRS)
13:17:14.56 +82:32:16.2 17.9mag C/2023 X2 (Lemmon)
07:13:11.97 +64:22:37.5 17.7mag C/2024 A1 (ATLAS)
06:50:17.15 +28:00:36.2 13.7mag C/2024 E1 (Wierzchos)
15:35:44.26 +13:41:50.2 17.4mag C/2024 G6 (ATLAS)
20:11:41.51 +31:43:33.9 14.0mag C/2024 J3 (ATLAS)
04:20:01.43 -15:46:42.1 16.0mag C/2024 T5 (ATLAS)
06:07:46.10 +34:08:45.0 17.9mag C/2025 J1 (Borisov)
11:34:01.64 +52:38:01.3 17.5mag C/2025 L1 (ATLAS)
06:47:19.75 -10:57:40.0 14.3mag C/2025 R3 (PANSTARRS)
09:25:48.67 +23:18:44.1 17.9mag C/2025 V2 (Rankin)
12:39:40.32 +04:40:55.8 17.2mag C/2025 Y1 (ATLAS)
18:09:36.71 +75:33:21.5 17.9mag C/2026 A2 (Bok)
02:04:06.02 +43:33:20.4 16.1mag C/2026 B2 (Sun-Gao)
11:11:44.97 -03:02:33.9 16.5mag A/2026 E1
20:27:16.05 -08:43:21.3 8.6mag 10P/Tempel
11:02:29.16 -00:59:52.5 16.0mag 29P/Schwassmann-Wachmann
03:14:48.17 +25:54:40.0 17.7mag 47P/Ashbrook-Jackson
09:04:13.79 +23:11:53.2 16.9mag 63P/Wild
00:28:37.29 -06:14:29.9 15.7mag 65P/Gunn
06:49:54.28 +33:37:18.8 16.9mag 76P/West-Kohoutek-Ikemura
03:14:00.04 +17:28:03.0 13.8mag 78P/Gehrels
01:25:03.60 +05:16:42.9 15.6mag 88P/Howell
05:01:03.42 +30:26:42.7 15.3mag 93P/Lovas
02:48:36.71 +27:56:27.1 17.6mag 114P/Wiseman-Skiff
06:55:18.33 +32:57:43.8 15.6mag 123P/West-Hartley
09:53:39.04 +13:47:06.3 16.5mag 124P/Mrkos
04:02:19.43 +19:22:54.3 16.3mag 128P/Shoemaker-Holt
04:37:31.50 +19:10:22.8 17.7mag 131P/Mueller
06:06:47.43 +18:25:36.6 14.9mag 141P/Machholz
06:09:31.91 +17:46:06.0 14.8mag 141P-A/Machholz
05:04:04.32 +16:26:00.0 11.8mag 141P-D/Machholz
02:59:04.56 -24:25:33.2 16.8mag 161P/Hartley-IRAS
03:48:07.02 +24:36:00.6 14.9mag 162P/SidingSpring
19:36:24.89 +02:19:29.2 16.8mag 169P/NEAT
00:23:41.73 +02:51:10.9 17.9mag 220P/McNaught
16:50:40.50 -08:23:00.9 16.4mag 235P/LINEAR
07:39:09.51 +35:24:20.9 17.6mag 240P/NEAT
00:37:35.10 -01:37:08.0 16.3mag 260P/McNaught
04:09:39.44 +32:50:19.6 17.5mag 295P/LINEAR
00:04:35.82 -07:13:09.5 17.6mag 320P/McNaught
15:14:21.50 +08:01:40.8 17.4mag 391P/Kowalski
08:08:43.82 +20:41:42.7 17.9mag 450P/LONEOS
07:03:13.34 +41:33:15.5 17.8mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jun 10 00:32 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -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 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
20:07:38.15 -21:07:05.40    2026-05-25.18 -1.12
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
20:07:38.15 -21:07:05.40    2026-05-25.18 -1.12
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.29 13.32
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:35.90  ASASSN-26co  2026-04-7.15 14.93
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.70 -27:51:49.80  SN2026gvk  2026-03-30 15.48
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.88 -53:16:33.80  ASASSN-26cc  2026-03-20.04 15.48
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
-rw-r--r-- 1 apache apache 5.6K Jun 10 00:32 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
-rw-r--r-- 1 apache apache 189K Jun 10 00:32 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:20:30.996 +33:06:11.40  AT 2026ocb  2026-03-09.59 20.59
16:50:51.067 +37:39:28.79  AT 2026oca  2026-05-07.56 20.96
12:29:20.496 +33:20:15.32  AT 2026obz  2026-03-09.40 21.08
11:03:53.015 +26:47:59.12  AT 2026oby  2026-02-28.38 20.08
17:01:14.284 +34:09:27.04  AT 2026obx  2026-03-09.61 21.19
11:23:26.878 -06:31:24.83  AT 2026obw  2026-04-21.32 20.79
09:08:05.365 +06:07:17.93  AT 2026obv  2026-04-19.27 20.87
14:54:41.741 +00:55:10.94  AT 2026obu  2026-05-21.33 21.1
12:03:02.150 -22:17:26.93  AT 2026obt  2026-05-17.30 20.99
23:11:22.861 -04:36:21.86  AT 2026obs  2026-05-20.59 21.32
07:02:52.735 +46:23:45.20  AT 2026obr  2026-01-19.40 22.44
12:14:13.586 +31:56:42.56  AT 2026obq  2026-04-21.42 21.1
14:28:24.646 -28:44:51.08  AT 2026obp  2026-02-26.57 20.77
00:42:53.928 +32:34:56.39  AT 2026obo  2026-06-02.19 18.19
20:47:03.272 -14:56:15.37  AT 2026obn  2026-05-29.20 19.74
12:24:13.754 +16:36:40.39  AT 2026obm  2026-06-01.18 20.1102
09:14:15.863 +00:13:04.61  AT 2026obl  2026-01-27.47 21.36
00:13:44.023 +42:21:15.72  AT 2026obk  2026-06-02.20 19.05
00:30:43.223 +42:00:32.99  AT 2026obj  2026-06-02.43 20.7792
01:06:40.547 +57:42:52.94  AT 2026obi  2026-06-02.43 20.5301
-rw-r--r-- 1 apache apache 30K Jun 10 00:32 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Jun 10 00:32:31 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 26s (0.43 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 43s (0.72 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 76s (1.27 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 12s (0.20 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 55s (0.92 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 10s (0.17 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 79s (1.32 min)
FIELD_Leo-08-Q2b1x1: 169s (2.82 min)
=======================================
TOTAL_RUNTIME: 172s (2.87 min)
Finished: Wed Jun 10 00:35:23 CDT 2026