Mean magnitude and position on the discovery images: 
                   2026 05 18.1668  2461178.6668  14.60  09:53:31.04 +22:39:11.8
209.16788  49.60860 galactic  Leo  Second-epoch detections are separated by 0.6" and 9.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
567 Eleutheria              -2      3       3  14.7    -0    0
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 09:53:31.04 +22:39:11.8:  16.24 +/- 99.00  upperlimit
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 09:53:31.04 +22:39:11.8:  16.15 +/- 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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits


fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits


fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits  wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits -crosshair 6982.89160 2758.76782 image    wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits -crosshair 6987.34619 2766.68945 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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6

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 05 18.16681 09 53 31.04 +22 39 11.8          14.6 R      V36

Position measured on individual images:

     TAU0008  C2026 05 18.16656 09 53 31.02 +22 39 11.9          14.6 R      V36
     TAU0008  C2026 05 18.16707 09 53 31.06 +22 39 11.7          14.6 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 05 18.1668*  09 53 31.04 +22 39 11.8  14.6 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,2461178.6668,14.60,0.05,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 20260518.1668 14.60CV 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: 2461058.85568031 18.01.2026 08:32:00.779   /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
First image: 2461058.85568031 18.01.2026 08:32:00.779   /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Last  image: 2461178.66706558 18.05.2026 04:00:24.466   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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.:  -7.44
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 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):  6406
Objects passed selection criteria:  6391
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 5053.5
Average stars matched: 4680 (92.6091 %)
Memory usage VmPeak:   111836 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed May 13 17:47:49 CDT 2026
VaST build number  1.0rc89-54-ga455e386
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun May 17 23:15:58 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: 2461058.85568031 18.01.2026 08:32:00.779   /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
First image: 2461058.85568031 18.01.2026 08:32:00.779   /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Last  image: 2461178.66706558 18.05.2026 04:00:24.466   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 26
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.18
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: 14 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):  34686
Objects passed selection criteria:  34575
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 27747.5
Average stars matched: 25741.2 (92.7696 %)
Memory usage VmPeak:   133924 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed May 13 17:47:49 CDT 2026
VaST build number  1.0rc89-54-ga455e386
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun May 17 23:17:20 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= /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_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit
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-02-Q2b1x1
#######################################
########### Starting Leo-02-Q2b1x1 ###########
Processing Leo-02-Q2b1x1
server tau has sufficient free disk space available: 360787 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 360787 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.png' -> 'transient_report/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits_preview.png'

Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits


renamed 'Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.png' -> 'transient_report/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits_preview.png'

Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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= 480.6160
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 507.6271
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 977.3950
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 497.0904
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 974.3268
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 498.7955
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.03363
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     23.5400009155273 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.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= '2026-05-17T22:59:40.5586023' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-05-18T03:59:40.5586023' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61178.1664416436 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-05-18T03:59:50.4586518' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61178.166556227 / 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      =     152.306922589277 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9994564518863 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     51.9380555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             262.7275 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.26928421664156 / 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-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 09 14'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                20447 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20447 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.5400009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.5400009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -6.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 13.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               890.32 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [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 =            12.200976 / [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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/d_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits :)

Spent 0.620813 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-13.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/d_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit 9576 6388  16 bitpix
Avarage count on flat field image: 27778.751589
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits :)


No overscan detected - all values seem high! (left_median=18343.5, right_median=21629.5)
renamed 'mff_TTUQ2b1x1_2026-05-11.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     23.7600002288818 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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= '2026-05-17T23:00:24.4668844' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-05-18T04:00:24.4668844' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61178.1669498379 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-05-18T04:00:34.3680370' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61178.1670644446 / 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      =     152.306922594646 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9994564540499 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     51.7863888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     262.853888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.27191745647384 / 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-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 09 14'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                20447 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20447 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.7600002288818 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.7600002288818 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -6.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 13.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               890.32 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [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 =            12.200976 / [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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/d_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits :)

Spent 0.614045 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-13.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/d_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit 9576 6388  16 bitpix
Avarage count on flat field image: 27778.751589
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits :)


No overscan detected - all values seem high! (left_median=18343.5, right_median=21629.5)
renamed 'mff_TTUQ2b1x1_2026-05-11.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Previews of the CALIBRATED second-epoch images:


fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits



fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
  
SExtractor catalog cache: saved Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat to cache
SExtractor catalog cache: saved Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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: 2461178.66655738
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits exists and is non-empty
Saving wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits to local_wcs_cache/
'wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits' -> 'local_wcs_cache/wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits'
wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits exists and is non-empty
Saving wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits to local_wcs_cache/
'wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits' -> 'local_wcs_cache/wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits'
wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits exists and is non-empty
Saving wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits to local_wcs_cache/
'wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits' -> 'local_wcs_cache/wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits'
wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits exists and is non-empty
Saving wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits to local_wcs_cache/
'wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits' -> 'local_wcs_cache/wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits (1st reference image)
verification OK: wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Image size: 941.7'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:09:14.835 +22:00:04.34 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits (1st new image)
verification OK: wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.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
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 937.0'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: 10:09:14.499 +22:00:07.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:09:14.835 +22:00:04.34
Second-epoch image center 10:09:14.499 +22:00:07.53
Angular distance between the image centers 0.0016 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits (2nd new image)
verification OK: wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Image size: 937.0'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: 10:09:16.436 +22:00:55.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:09:14.835 +22:00:04.34
Second-epoch image center 10:09:16.436 +22:00:55.52
Angular distance between the image centers 0.0155 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  10:09:14.499 +22:00:07.53
Second-epoch second image center 10:09:16.436 +22:00:55.52
Angular distance between the image centers 0.01529 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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits &> /tmp/tmp.DclU3mYQEl
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits &> /tmp/tmp.tmaiOPHg1a
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits &> /tmp/tmp.HGX4cpmf5a
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits &> /tmp/tmp.UlnVe9HiKT
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Calibrating the magnitude scale
Found non-empty wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits and wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits and wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
Found non-empty wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits and wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat
The reference image (wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits) and catalog (wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat) found
'wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat' -> 'wcsmag.cat'
Read 6968 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 143.3687 to 160.8868 deg, Dec +16.3927 to +27.3357 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 143.3687 to 160.8868 deg, Dec 16.3927 to 27.3357 deg
Loaded 4674 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): 3606 out of 3801 total matches.
Matched with Tycho-2 3801 out of 6968 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.899350
a=0.000000 b=1.000000 c=22.899350
From vast_summary.log: estimated ref. image limiting mag.:  -7.44
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.46

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.46

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6968 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 143.3687 to 160.8868 deg, Dec +16.3927 to +27.3357 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 143.3687 to 160.8868 deg, Dec 16.3927 to 27.3357 deg
Loaded 4674 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): 3606 out of 3801 total matches.
Matched with Tycho-2 3801 out of 6968 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits:


Forced-photometry filter: calibrated wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits -> calib.txt_param_ref_wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits (aperture=6.0)
Read 6793 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 143.3688 to 160.8867 deg, Dec +16.3928 to +27.3358 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 143.3688 to 160.8867 deg, Dec 16.3928 to 27.3358 deg
Loaded 4674 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): 3603 out of 3798 total matches.
Matched with Tycho-2 3798 out of 6793 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits:


Forced-photometry filter: calibrated wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits -> calib.txt_param_ref_wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits (aperture=6.3)
____ 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:
 2.0 pix  Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
 2.2 pix  Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
 2.5 pix  fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
 2.4 pix  fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
 2.0 pix  wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
 2.2 pix  wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Limiting magnitude estimates:
 15.5 mag.  Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
 15.4 mag.  Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
 15.2 mag.  fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
 15.2 mag.  fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
All-image limiting magnitude estimate:  15.2 (SNR )  12.3 (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.DclU3mYQEl (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits' -> 'wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WCS_IMAGE_NAME=wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WCS-calibrated image found: wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Checking if the catalog wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits alredy exist and is non-empty...
Catalog wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WCS catalog name: wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=467, passed=6968
Got 6968 stars (including 6491 good ones) from the SExtractor catalog wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
util/solve_plate_with_UCAC5 got 6968 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 910 matched stars entering correct_measured_positions(), 905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 910 matched stars entering correct_measured_positions(), 6899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

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 531 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 910 matched stars entering correct_measured_positions(), 6898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 910 matched stars entering correct_measured_positions(), 6898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 910 stars left (next iteration limit 1001)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits N_match=910 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.314 sigma_q4_arcsec=0.259 n_q1=243 n_q2=222 n_q3=230 n_q4=215 worst_quadrant_to_overall_ratio=1.188
The image catalog is written to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits -region wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.tmaiOPHg1a (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.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-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits' -> 'wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WCS_IMAGE_NAME=wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WCS-calibrated image found: wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Checking if the catalog wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits alredy exist and is non-empty...
Catalog wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WCS catalog name: wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=460, passed=6793
Got 6793 stars (including 6327 good ones) from the SExtractor catalog wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat 
util/solve_plate_with_UCAC5 got 6793 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 908 matched stars entering correct_measured_positions(), 904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 908 matched stars entering correct_measured_positions(), 6708 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 908 matched stars entering correct_measured_positions(), 6707 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 908 matched stars entering correct_measured_positions(), 6707 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 908 stars left (next iteration limit 998)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits N_match=908 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.366 n_q1=243 n_q2=222 n_q3=231 n_q4=212 worst_quadrant_to_overall_ratio=1.191
The image catalog is written to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits -region wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.HGX4cpmf5a (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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
WCS_IMAGE_NAME=wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
WCS-calibrated image found: wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Checking if the catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
WCS catalog name: wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=330, passed=6296
Got 6296 stars (including 5958 good ones) from the SExtractor catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat 
util/solve_plate_with_UCAC5 got 6296 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 6192 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 6194 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 6194 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 902 stars left (next iteration limit 992)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits N_match=902 sigma_overall_arcsec=0.426 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.616 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.437 n_q1=208 n_q2=244 n_q3=185 n_q4=265 worst_quadrant_to_overall_ratio=1.446
The image catalog is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits -region wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.UlnVe9HiKT (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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
WCS_IMAGE_NAME=wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
WCS-calibrated image found: wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Checking if the catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
WCS catalog name: wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=341, passed=6295
Got 6295 stars (including 5950 good ones) from the SExtractor catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat 
util/solve_plate_with_UCAC5 got 6295 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 6194 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 6195 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 6195 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 901 stars left (next iteration limit 991)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits N_match=901 sigma_overall_arcsec=0.454 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.676 sigma_q3_arcsec=0.385 sigma_q4_arcsec=0.444 n_q1=209 n_q2=243 n_q3=180 n_q4=269 worst_quadrant_to_overall_ratio=1.490
The image catalog is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits -region wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits sigma_overall=0.315 worst_q_ratio=1.188
ref2=Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits sigma_overall=0.372 worst_q_ratio=1.191
new1=fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits sigma_overall=0.426 worst_q_ratio=1.446
new2=fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits sigma_overall=0.454 worst_q_ratio=1.490
reference average sigma_overall=0.3435 worst_q_ratio=1.1895
warn-on-ratio threshold: 2.0x reference
###################################

Distribution of catalog-matched stars across the image:

plot_astrometric_residuals_xy: wrote wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380_astrometric_residuals.png (910 matched stars from wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225_astrometric_residuals.png (908 matched stars from wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452_astrometric_residuals.png (902 matched stars from wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453_astrometric_residuals.png (901 matched stars from wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits'
Saving fully-calibrated image wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits'
Preparing the HTML report for the field Leo-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Leo-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
  
SExtractor catalog cache: saved Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat to cache
SExtractor catalog cache: saved Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Creating symlink local_wcs_cache/wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Creating symlink local_wcs_cache/wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Creating symlink local_wcs_cache/wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits exists and is non-empty
wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits exists and is non-empty
wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits exists and is non-empty
wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits (1st reference image)
verification OK: wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Image size: 941.7'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:09:14.835 +22:00:04.34 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits (1st new image)
verification OK: wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Image size: 937.0'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: 10:09:14.499 +22:00:07.53 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:09:14.835 +22:00:04.34
Second-epoch image center 10:09:14.499 +22:00:07.53
Angular distance between the image centers 0.0016 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits (2nd new image)
verification OK: wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Image size: 937.0'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: 10:09:16.436 +22:00:55.52 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:09:14.835 +22:00:04.34
Second-epoch image center 10:09:16.436 +22:00:55.52
Angular distance between the image centers 0.0155 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  10:09:14.499 +22:00:07.53
Second-epoch second image center 10:09:16.436 +22:00:55.52
Angular distance between the image centers 0.01529 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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits &> /tmp/tmp.6O8QWokiZv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits &> /tmp/tmp.im10gbHnLH
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits &> /tmp/tmp.PsyzHpm8IK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits &> /tmp/tmp.GOTbl2fE1N
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Calibrating the magnitude scale
Found non-empty wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits and wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits and wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
Found non-empty wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits and wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat
The reference image (wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits) and catalog (wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat) found
'wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat' -> 'wcsmag.cat'
Read 37822 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 143.3687 to 160.9043 deg, Dec +16.3249 to +27.3468 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 143.3687 to 160.9043 deg, Dec 16.3249 to 27.3468 deg
Loaded 4718 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): 3458 out of 3819 total matches.
Matched with Tycho-2 3819 out of 37822 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.797900
a=0.000000 b=1.000000 c=22.797900
From vast_summary.log: estimated ref. image limiting mag.:  -7.18
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.62

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.62

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 37822 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 143.3687 to 160.9043 deg, Dec +16.3249 to +27.3468 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 143.3687 to 160.9043 deg, Dec 16.3249 to 27.3468 deg
Loaded 4718 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): 3458 out of 3819 total matches.
Matched with Tycho-2 3819 out of 37822 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits:


Forced-photometry filter: calibrated wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits -> calib.txt_param_ref_wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits (aperture=4.8)
Read 36566 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 143.3688 to 160.9045 deg, Dec +16.3177 to +27.3431 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 143.3688 to 160.9045 deg, Dec 16.3177 to 27.3431 deg
Loaded 4721 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): 3449 out of 3818 total matches.
Matched with Tycho-2 3818 out of 36566 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits:


Forced-photometry filter: calibrated wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits -> calib.txt_param_ref_wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 13 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 1.9 pix  Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
 2.1 pix  Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
 2.3 pix  fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
 2.3 pix  fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
 1.9 pix  wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
 2.1 pix  wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Limiting magnitude estimates:
 15.6 mag.  Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
 15.5 mag.  Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
 15.4 mag.  fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
 15.4 mag.  fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
All-image limiting magnitude estimate:  15.4 (SNR )  14.8 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.6O8QWokiZv (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.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-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits' -> 'wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WCS_IMAGE_NAME=wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WCS-calibrated image found: wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
Checking if the catalog wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits alredy exist and is non-empty...
Catalog wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits
WCS catalog name: wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1597, passed=37808
Got 37808 stars (including 36133 good ones) from the SExtractor catalog wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat 
util/solve_plate_with_UCAC5 got 37808 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 37316 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 37317 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 37317 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 902 stars left (next iteration limit 992)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits N_match=902 sigma_overall_arcsec=0.317 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.330 sigma_q3_arcsec=0.332 sigma_q4_arcsec=0.251 n_q1=244 n_q2=222 n_q3=229 n_q4=207 worst_quadrant_to_overall_ratio=1.077
The image catalog is written to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits -region wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.im10gbHnLH (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.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-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits' -> 'wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WCS_IMAGE_NAME=wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WCS-calibrated image found: wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
Checking if the catalog wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits alredy exist and is non-empty...
Catalog wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits
WCS catalog name: wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1590, passed=36553
Got 36553 stars (including 34890 good ones) from the SExtractor catalog wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat 
util/solve_plate_with_UCAC5 got 36553 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 36060 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

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 531 to 588 (Dec 16.3 to 27.3)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 36061 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 36061 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 902 stars left (next iteration limit 992)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits N_match=902 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.410 sigma_q2_arcsec=0.332 sigma_q3_arcsec=0.343 sigma_q4_arcsec=0.340 n_q1=243 n_q2=220 n_q3=229 n_q4=210 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits -region wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.PsyzHpm8IK (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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
WCS_IMAGE_NAME=wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
WCS-calibrated image found: wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Checking if the catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
WCS catalog name: wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1349, passed=30824
Got 30824 stars (including 29435 good ones) from the SExtractor catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat 
util/solve_plate_with_UCAC5 got 30824 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 899 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 899 matched stars entering correct_measured_positions(), 890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 899 matched stars entering correct_measured_positions(), 30217 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 899 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 897 matched stars entering correct_measured_positions(), 30216 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 897 matched stars entering correct_measured_positions(), 30216 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 897 stars left (next iteration limit 988)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits N_match=897 sigma_overall_arcsec=0.423 sigma_q1_arcsec=0.275 sigma_q2_arcsec=0.630 sigma_q3_arcsec=0.367 sigma_q4_arcsec=0.444 n_q1=203 n_q2=239 n_q3=188 n_q4=267 worst_quadrant_to_overall_ratio=1.489
The image catalog is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits -region wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.GOTbl2fE1N (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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
WCS_IMAGE_NAME=wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
WCS-calibrated image found: wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Checking if the catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits alredy exist and is non-empty...
Catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat corresponding to the image wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
WCS catalog name: wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1421, passed=31196
Got 31196 stars (including 29737 good ones) from the SExtractor catalog wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat 
util/solve_plate_with_UCAC5 got 31196 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 30618 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 30618 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 30617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 900 stars left (next iteration limit 991)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits N_match=900 sigma_overall_arcsec=0.420 sigma_q1_arcsec=0.314 sigma_q2_arcsec=0.638 sigma_q3_arcsec=0.334 sigma_q4_arcsec=0.442 n_q1=209 n_q2=234 n_q3=186 n_q4=271 worst_quadrant_to_overall_ratio=1.520
The image catalog is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits -region wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits.cat.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-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/wcs_fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Saving fully-calibrated image wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.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_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/wcs_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits
Preparing the HTML report for the field Leo-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:28:16.51 +25:05:33.9:  15.16 +/- 0.14  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:14:00.04 +25:34:34.6:  14.64 +/- 0.09  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 09:53:31.04 +22:39:11.8:  16.24 +/- 99.00  upperlimit
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:24:31.11 +23:58:10.9:  14.86 +/- 0.10  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:07:31.49 +23:50:22.3:  14.81 +/- 0.09  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:10:11.08 +25:33:57.9:  14.41 +/- 0.07  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:02:33.85 +24:05:02.4:  14.35 +/- 0.06  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:21:12.83 +25:18:58.6:  15.01 +/- 0.14  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-01-18_02-32-00_20.00sec_-15.00C_LIGHT_0380.fits at 10:00:08.07 +21:16:03.6:  14.39 +/- 0.08  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:24:31.11 +23:58:10.9:  14.77 +/- 0.10  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:10:11.08 +25:33:57.9:  14.44 +/- 0.07  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:28:16.51 +25:05:33.9:  15.13 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.82 +/- 0.07
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:02:33.85 +24:05:02.4:  14.38 +/- 0.06  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:14:00.04 +25:34:34.6:  14.59 +/- 0.09  detection
Forced photometry reference-image weighted average:  14.42 +/- 0.05
Forced photometry filter REJECTED candidate at 10:24:31.11 +23:58:10.9: ref_mag=14.82 +/- 0.07 new_mean_mag=14.8217 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average:  15.14 +/- 0.10
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:07:31.49 +23:50:22.3:  14.73 +/- 0.09  detection
Forced photometry filter REJECTED candidate at 10:10:11.08 +25:33:57.9: ref_mag=14.42 +/- 0.05 new_mean_mag=14.7614 delta=-0.34 (need > 0.90)
Forced photometry filter REJECTED candidate at 10:28:16.51 +25:05:33.9: ref_mag=15.14 +/- 0.10 new_mean_mag=14.6862 delta=0.46 (need > 0.90)
Forced photometry reference-image weighted average:  14.36 +/- 0.04
Forced photometry reference-image weighted average:  14.62 +/- 0.06
Forced photometry filter REJECTED candidate at 10:02:33.85 +24:05:02.4: ref_mag=14.36 +/- 0.04 new_mean_mag=14.4428 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average:  14.77 +/- 0.07
Forced photometry filter REJECTED candidate at 10:14:00.04 +25:34:34.6: ref_mag=14.62 +/- 0.06 new_mean_mag=14.7394 delta=-0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 10:07:31.49 +23:50:22.3: ref_mag=14.77 +/- 0.07 new_mean_mag=14.7782 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 09:53:31.04 +22:39:11.8:  16.15 +/- 99.00  upperlimit
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:21:12.83 +25:18:58.6:  14.69 +/- 0.10  detection
Forced photometry on wcs_Leo-02-Q2b1x1_2026-02-21_23-36-27_20.00sec_-15.00C_LIGHT_0225.fits at 10:00:08.07 +21:16:03.6:  14.62 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.81 +/- 0.08
Forced photometry reference-image weighted average:  14.46 +/- 0.06
Forced photometry filter REJECTED candidate at 10:21:12.83 +25:18:58.6: ref_mag=14.81 +/- 0.08 new_mean_mag=14.7747 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 10:00:08.07 +21:16:03.6: ref_mag=14.46 +/- 0.06 new_mean_mag=14.9057 delta=-0.44 (need > 0.90)
Adding exclusion_list_local.txt__out55846.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51449_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 51449_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.90    10:10:11.08 +25:33:58.1   4647 1038   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.68    10:10:11.09 +25:33:57.7   4651 1046   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51451_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 51451_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.69    10:14:00.03 +25:34:35.2   4126 1032   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.80    10:14:00.04 +25:34:33.9   4130 1040   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51452_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 51452_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.43    10:02:33.83 +24:05:01.7   5703 1925   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.46    10:02:33.87 +24:05:03.1   5707 1933   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51798_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 51798_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 2     2026 05 18.16707    2461178.66707    11.06    10:09:09.64 +21:47:56.8   4806 3326   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

**** FOUND  10:09:09.65 +21:47:56.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53919_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 53919_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 2     2026 05 18.16707    2461178.66707    13.65    10:19:38.87 +22:31:49.4   3339 2880   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

**** FOUND  10:19:38.87 +22:31:49.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54122_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 54122_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 2     2026 05 18.16707    2461178.66707    13.81    09:50:55.91 +20:47:15.4   7391 3884   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

**** FOUND  09:50:55.88 +20:47:15.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55846_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
Preparing report for the candidate 55846_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 55912_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 55912_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.66    10:28:16.55 +25:05:34.9   2161 1293   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.72    10:28:16.47 +25:05:33.0   2166 1302   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 56124_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 56124_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.77    10:07:31.49 +23:50:22.6   5019 2082   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.79    10:07:31.50 +23:50:22.0   5024 2090   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 56358_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 56358_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.83    10:24:31.08 +23:58:11.1   2668 1989   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.82    10:24:31.14 +23:58:10.7   2672 1998   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 56394_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 56394_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.87    10:00:08.24 +21:16:03.1   6074 3622   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.94    10:00:07.91 +21:16:04.1   6079 3629   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 56398_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 56398_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 2     2026 05 18.16707    2461178.66707    14.60    10:27:56.46 +24:09:00.4   2199 1876   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

**** FOUND  10:27:56.53 +24:09:00.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 56505_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453
The candidate 56505_fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453 did not pass the final checks
Discovery image 1     2026 05 18.16656    2461178.66656    14.88    10:21:12.87 +25:18:58.7   3136 1180   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_22-59-40_20.00sec_4.90C_LIGHT_1452.fits
Discovery image 2     2026 05 18.16707    2461178.66707    14.71    10:21:12.80 +25:18:58.5   3141 1188   /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Leo-02-Q2b1x1_231338_TTUQ2b1x1_1384617_cMSzEMz6/fd_Leo-02-Q2b1x1_2026-05-17_23-00-24_20.00sec_4.90C_LIGHT_1453.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 7s
Prepared the HTML report for the field Leo-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
09:53:31.04 +22:39:11.8
########### Completed Leo-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
09:53:31.04 +22:39:11.8
###################################################################################
09:53:31.04 +22:39:11.8  -- 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)2461178.66655738 -observatory V36
03:55:42.96 +21:08:50.3 Mercury (-2.0mag)
05:53:43.45 +24:59:50.7 Venus (-3.9mag)
01:49:06.56 +10:25:49.3 Mars (1.3mag)
07:31:58.62 +22:09:38.3 Jupiter (-1.9mag)
00:42:27.33 +02:09:25.4 Saturn (0.9mag)
03:55:07.08 +20:10:30.0 Uranus (5.8mag)
00:14:31.43 +00:07:22.5 Neptune (7.8mag)
20:34:08.94 -22:57:44.2 Pluto (14.5mag)
04:53:00.34 +26:54:22.3 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 362 May 17 23:15 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461178.66655738:
07:32:04.50 +22:09:24.9 Io (5.9mag)
07:32:04.84 +22:09:24.2 Europa (6.1mag)
07:31:42.56 +22:10:21.9 Ganymede (5.5mag)
07:32:26.00 +22:08:33.5 Callisto (6.7mag)
07:33:33.21 +21:46:56.2 Himalia (15.5mag)
07:32:01.38 +22:09:32.1 Thebe (16.4mag)
07:33:58.77 +22:11:29.4 Elara (17.5mag)
07:32:57.75 +22:32:41.6 Pasiphae (17.6mag)
07:39:23.34 +22:09:58.7 Carme (18.7mag)
00:42:27.51 +02:09:54.1 Titan (8.7mag)
00:42:27.80 +02:09:21.3 Rhea (10.0mag)
00:42:31.99 +02:08:10.8 Iapetus (11.4mag)
00:42:25.32 +02:09:05.9 Hyperion (14.7mag)
00:43:33.87 +02:14:17.9 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 May 17 23:16 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461178.66655738:
17:09:03.47 -31:22:20.5 JWST
15:45:58.46 +53:27:47.0 Chandra
08:10:07.05 -42:28:08.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 May 17 23:15 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461178.66655738 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
13:28:36.36 -27:51:45.4 14.5mag D/1884 O1 (Barnard)
06:23:35.29 +30:50:53.4 15.8mag D/1886 K1 (Brooks)
15:33:41.35 +00:55:24.8 14.7mag D/1895 Q1 (Swift)
05:15:20.37 +24:19:48.9 17.1mag D/1918 W1 (Schorr)
08:33:01.61 +21:20:08.5 17.8mag P/2009 WX51 (Catalina)
18:54:01.61 -31:01:31.5 13.7mag P/2010 H2 (Vales)
05:33:24.00 -68:27:25.0 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:41:35.29 +31:43:09.7 17.4mag C/2017 K2 (PANSTARRS)
17:22:47.76 +13:54:47.1 17.7mag C/2021 G2 (ATLAS)
23:14:50.00 +30:40:43.9 17.2mag C/2022 E2 (ATLAS)
05:08:06.44 +26:44:45.7 16.3mag C/2022 N2 (PANSTARRS)
09:16:12.45 +31:41:55.6 16.5mag C/2022 QE78 (ATLAS)
08:40:28.99 +02:41:19.1 17.5mag C/2022 R6 (PANSTARRS)
18:40:55.07 +20:49:24.0 17.7mag C/2023 A3 (Tsuchinshan-ATLAS)
15:27:50.88 -11:05:53.2 17.5mag P/2023 B1 (PANSTARRS)
08:59:46.48 -07:30:47.5 18.0mag C/2023 F3 (ATLAS)
22:14:57.58 +65:05:18.9 17.7mag C/2023 H5 (Lemmon)
18:33:54.50 -04:57:43.1 13.8mag C/2023 R1 (PANSTARRS)
14:27:42.27 +87:17:04.4 17.9mag C/2023 X2 (Lemmon)
06:44:06.46 +63:45:05.5 17.5mag C/2024 A1 (ATLAS)
06:13:39.79 +25:25:45.3 12.8mag C/2024 E1 (Wierzchos)
15:54:36.29 +11:13:53.3 17.3mag C/2024 G6 (ATLAS)
20:22:13.62 +24:42:07.8 14.2mag C/2024 J3 (ATLAS)
03:57:00.10 -18:04:58.5 16.2mag C/2024 T5 (ATLAS)
05:46:03.98 +38:19:13.6 17.9mag C/2025 J1 (Borisov)
11:57:44.34 +53:24:53.3 16.6mag C/2025 L1 (ATLAS)
06:04:47.91 -09:21:54.8 11.5mag C/2025 R3 (PANSTARRS)
12:42:35.75 +04:27:17.4 17.2mag C/2025 Y1 (ATLAS)
01:19:39.23 +41:37:34.9 15.5mag C/2026 B2 (Sun-Gao)
11:11:56.56 -12:55:06.0 16.1mag A/2026 E1
19:44:39.55 -08:12:36.7 9.9mag 10P/Tempel
14:23:24.86 -01:16:48.0 16.9mag 24P/Schaumasse
10:59:05.31 -00:52:58.1 15.9mag 29P/Schwassmann-Wachmann
10:46:26.32 -02:36:38.1 17.6mag 43P/Wolf-Harrington
02:38:54.57 +22:39:25.3 17.5mag 47P/Ashbrook-Jackson
08:15:16.74 +29:28:05.4 16.9mag 63P/Wild
00:06:41.90 -08:00:58.3 15.7mag 65P/Gunn
05:36:29.87 +30:11:24.2 16.3mag 76P/West-Kohoutek-Ikemura
02:19:00.47 +14:07:09.1 14.0mag 78P/Gehrels
00:31:37.59 -00:13:36.7 15.1mag 88P/Howell
03:47:15.60 +27:44:49.6 15.1mag 93P/Lovas
06:01:44.37 +33:19:45.1 15.8mag 123P/West-Hartley
09:14:44.65 +23:47:42.7 16.4mag 124P/Mrkos
03:24:28.98 +17:36:46.4 16.4mag 128P/Shoemaker-Holt
03:51:30.57 +17:45:41.5 17.7mag 131P/Mueller
04:18:35.91 +19:36:56.6 12.1mag 141P/Machholz
04:21:55.79 +14:56:22.7 12.0mag 141P-A/Machholz
03:03:46.02 +11:35:51.5 10.4mag 141P-D/Machholz
02:42:09.22 -28:00:04.6 17.6mag 161P/Hartley-IRAS
02:35:16.86 +14:30:15.1 14.8mag 162P/SidingSpring
19:31:17.32 -03:30:38.6 17.9mag 169P/NEAT
17:08:10.06 -10:06:59.1 16.2mag 235P/LINEAR
06:46:40.94 +35:55:14.5 17.2mag 240P/NEAT
23:38:00.95 -10:47:54.0 17.0mag 260P/McNaught
03:10:02.17 +28:11:05.9 17.7mag 295P/LINEAR
15:26:11.25 +08:20:10.3 17.4mag 391P/Kowalski
07:51:36.23 +21:10:26.5 17.8mag 450P/LONEOS
06:25:46.18 +43:06:20.0 17.7mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K May 17 23:16 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.42 -16:06:08.10  ASASSN-26cz  2026-04-22.12 16.24
01:13:11.60 -33:25:16.10    2026-05-13.41 16.8
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
14:49:14.01 -27:29:20.10  ASASSN-26cu  2026-04-16.29 -2.7
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
01:13:11.60 -33:25:16.10    2026-05-13.41 16.8
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
11:19:50.81 -27:51:50.40  SN2026gvk  2026-03-30 15.28
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
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.96 -45:55:38.40  ASASSN-26bt  2026-03-18.8 16.32
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
-rw-r--r-- 1 apache apache 5.8K May 17 23:15 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
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
-rw-r--r-- 1 apache apache 188K May 17 23:15 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:34:03.642 +49:57:51.24  AT 2026mfx  2026-04-30.36 20.27
14:34:05.244 +09:55:34.18  AT 2026mfw  2026-05-06.35 20.77
00:45:05.656 +20:36:01.96  AT 2026mfv  2026-05-11.49 18.4889
23:13:56.047 +28:34:02.89  AT 2026mfu  2026-05-11.48 20.0674
21:29:58.778 +00:05:56.39  AT 2026mft  2026-05-11.47 19.8386
18:01:13.229 +10:03:03.38  AT 2026mfs  2026-05-08.43 20.2663
16:43:28.522 -11:16:06.15  AT 2026mfr  2026-05-08.35 19.7589
00:41:59.717 +50:47:29.07  AT 2026mfq  2026-05-07.49 19.4349
15:37:14.906 -12:09:25.69  AT 2026mfp  2026-05-07.37 20.2224
13:49:34.329 -03:03:36.93  AT 2026mfo  2026-05-07.29 20.3793
18:46:53.611 -51:14:17.28  AT 2026mfn  2026-05-09.66 19.6
19:08:51.668 -48:32:04.79  SN 2026mfm  2026-05-09.71 17.86
19:37:11.200 -44:20:46.81  SN 2026mfl  2026-05-09.71 18.81
19:44:56.756 -43:03:59.26  AT 2026mfk  2026-05-09.71 19.45
20:07:09.779 -55:24:02.93  AT 2026mfj  2026-05-09.74 19.73
21:34:20.625 -53:28:23.12  AT 2026mfi  2026-05-05.76 19.54
21:46:07.248 -56:40:38.39  AT 2026mfh  2026-05-05.76 18.9
10:48:27.292 +32:35:39.15  AT 2026mfg  2026-05-05.88 19.78
11:15:35.886 +40:46:38.37  AT 2026mff  2026-05-09.89 19.57
10:38:50.771 +39:13:06.38  AT 2026mfe  2026-05-02.18 19.3692
-rw-r--r-- 1 apache apache 30K May 17 23:15 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun May 17 23:15:38 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 28s (0.47 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 38s (0.63 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: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 70s (1.17 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 16s (0.27 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: 53s (0.88 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 1s (0.02 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 7s (0.12 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 79s (1.32 min)
FIELD_Leo-02-Q2b1x1: 163s (2.72 min)
=======================================
TOTAL_RUNTIME: 165s (2.75 min)
Finished: Sun May 17 23:18:23 CDT 2026