Mean magnitude and position on the discovery images: 
                   2026 04 25.1061  2461155.6061  12.62  01:34:38.30 +70:57:02.3
126.47609   8.37676 galactic  Cas  Second-epoch detections are separated by 0.7" and 5.4 pix   
The object was found in VSX
 2"  AH Cas                        
Type: EA/SD:
#   Max.           Min./Amp.       JD0           Period
    13.200   pg           14.300   pg        2456262.67200          1.402255000000                                
The object was not found in astcheck.
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits


Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits


fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits


fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -crosshair 7310.81934 2732.73438 image    wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -crosshair 7313.29834 2739.10352 image    wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits -crosshair 7204.74658 2375.86792 image    wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits -crosshair 7206.79590 2370.88013 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0

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 04 25.10609 01 34 38.30 +70 57 02.3          12.6 R      V36

Position measured on individual images:

     TAU0008  C2026 04 25.10572 01 34 38.35 +70 57 02.1          12.6 R      V36
     TAU0008  C2026 04 25.10647 01 34 38.26 +70 57 02.6          12.6 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 04 25.1061*  01 34 38.30 +70 57 02.3  12.6 U             Cas       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
AH Cas,2461155.6061,12.62,0.05,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
AH Cas 20260425.1061 12.62CV 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: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
First image: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Last  image: 2461155.60646831 25.04.2026 02:33:08.862   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.59
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: 5 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):  11314
Objects passed selection criteria:  11261
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 8442.75
Average stars matched: 8133.5 (96.3371 %)
Memory usage VmPeak:   117664 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Apr 21 18:08:25 CDT 2026
VaST build number  1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Apr 24 21:36:36 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: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
First image: 2461083.62488818 12.02.2026 02:59:40.339   /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Last  image: 2461155.60646831 25.04.2026 02:33:08.862   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 72
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.22
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: 72 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):  87966
Objects passed selection criteria:  87769
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 68064.5
Average stars matched: 65057.8 (95.5825 %)
Memory usage VmPeak:  1938332 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Apr 21 18:08:25 CDT 2026
VaST build number  1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Apr 24 21:39:47 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_2026-04-08_multinight.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: 
Cas-01-Q2b1x1
#######################################
########### Starting Cas-01-Q2b1x1 ###########
Processing Cas-01-Q2b1x1
server tau has sufficient free disk space available: 1451401 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1451401 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.png' -> 'transient_report/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits_preview.png'

Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits


renamed 'Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.png' -> 'transient_report/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits_preview.png'

Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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= 622.9780
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 683.2238
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2769.4341
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 779.1298
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2663.8855
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 764.6875
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 4.44548
INFO:                  SECOND_EPOCH__SD_ratio= 0.019
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     16.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 21.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.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= '2026-04-24T21:32:04.3027565' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-25T02:32:04.3027565' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61155.1056053471 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-25T02:32:14.2055310' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61155.1057199654 / 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      =     35.9964474541122 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9997571133455 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.4091666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     339.849722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.40846679776268 / 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  = 'Cas-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 24 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                20413 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20413 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -8.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 13.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                891.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             0.700056 / [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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/d_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits :)

Spent 0.683762 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/d_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     16.3099994659424 / [degC] Focuser temperature
AMBTEMP =                 21.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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= '2026-04-24T21:33:08.8629544' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-25T02:33:08.8629544' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61155.1063525695 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-25T02:33:18.7638331' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61155.1064671641 / 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      =     35.9964474422283 / [deg] RA of telescope" status=0
Record 32: "DEC     =     69.9997571624003 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     24.3305555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     339.905277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.41568665446652 / 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  = 'Cas-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 24 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+70 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  =                20413 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20413 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.3099994659424 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.3099994659424 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -8.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 13.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                891.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 15.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             0.700056 / [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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/d_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits :)

Spent 0.737853 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/d_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Previews of the CALIBRATED second-epoch images:


fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits



fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
  
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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: 2461155.60572109
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_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty
Saving wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits to local_wcs_cache/
'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty
Saving wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits to local_wcs_cache/
'wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits exists and is non-empty
Saving wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits to local_wcs_cache/
'wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits'
wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits exists and is non-empty
Saving wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits to local_wcs_cache/
'wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image)
verification OK: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Image size: 941.6'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:24:17.367 +69:59:18.87 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_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits (1st new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Image size: 937.8'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:24:02.088 +70:02:38.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:24:02.088 +70:02:38.00
Angular distance between the image centers 0.0594 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits (2nd new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Image size: 937.8'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:24:04.717 +70:02:11.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:24:04.717 +70:02:11.71
Angular distance between the image centers 0.0513 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  02:24:02.088 +70:02:38.00
Second-epoch second image center 02:24:04.717 +70:02:11.71
Angular distance between the image centers 0.00820 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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.PfwG32z1en
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.704frzE5Ka
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits &> /tmp/tmp.dO30H8sTZm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits &> /tmp/tmp.tyxTzA5Hl8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Calibrating the magnitude scale
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat 
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat
The reference image (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat) found
'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat' -> 'wcsmag.cat'
Read 16441 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.7968 to 64.5312 deg, Dec +62.8433 to +75.4744 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 8.7968 to 64.5312 deg, Dec 62.8433 to 75.4744 deg
Loaded 15559 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): 7686 out of 8290 total matches.
Matched with Tycho-2 8290 out of 16441 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.915586
a=0.000000 b=1.000000 c=22.915586
From vast_summary.log: estimated ref. image limiting mag.:  -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.33

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

Magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16441 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.7968 to 64.5312 deg, Dec +62.8433 to +75.4744 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 8.7968 to 64.5312 deg, Dec 62.8433 to 75.4744 deg
Loaded 15559 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): 7686 out of 8290 total matches.
Matched with Tycho-2 8290 out of 16441 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (aperture=5.8)
Read 16457 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.8987 to 64.5307 deg, Dec +62.8432 to +75.4995 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 8.8987 to 64.5307 deg, Dec 62.8432 to 75.4995 deg
Loaded 15548 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): 7690 out of 8286 total matches.
Matched with Tycho-2 8286 out of 16457 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.1 pix  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 2.1 pix  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 2.6 pix  fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
 2.6 pix  fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
 2.1 pix  wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 2.1 pix  wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Limiting magnitude estimates:
 15.3 mag.  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 15.3 mag.  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 14.1 mag.  fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
 14.2 mag.  fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
All-image limiting magnitude estimate:  14.1 (SNR )  11.3 (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.PfwG32z1en (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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1328, passed=16441
Got 16441 stars (including 15090 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat 
util/solve_plate_with_UCAC5 got 16441 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 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 15361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 15363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 15363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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.704frzE5Ka (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/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1310, passed=16457
Got 16457 stars (including 15122 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat 
util/solve_plate_with_UCAC5 got 16457 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 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 15697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 15698 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 15698 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.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.dO30H8sTZm (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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=478, passed=6909
Got 6909 stars (including 6423 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat 
util/solve_plate_with_UCAC5 got 6909 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 6759 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 

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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 6760 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 6760 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.


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

The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.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.tyxTzA5Hl8 (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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=493, passed=7107
Got 7107 stars (including 6606 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat 
util/solve_plate_with_UCAC5 got 7107 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 6966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 

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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 6967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 6967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 964 stars left (next iteration limit 1061)
Stop iterations.


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

The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits'
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits'
Preparing the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 08177_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 08177_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 3     2026 04 25.10647    2461155.60647    10.33    01:42:31.13 +70:25:17.4   6881 2763   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:42:31.11 +70:25:17.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
  
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat to cache
SExtractor catalog cache: saved Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Creating symlink local_wcs_cache/wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Creating symlink local_wcs_cache/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits exists and is non-empty
wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits exists and is non-empty
wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits exists and is non-empty
wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (1st reference image)
verification OK: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Image size: 941.6'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:24:17.367 +69:59:18.87 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_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits (1st new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 937.8'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:24:02.088 +70:02:38.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:24:02.088 +70:02:38.00
Angular distance between the image centers 0.0594 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits (2nd new image)
verification OK: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Image size: 937.8'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:24:04.717 +70:02:11.71 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:24:17.367 +69:59:18.87
Second-epoch image center 02:24:04.717 +70:02:11.71
Angular distance between the image centers 0.0513 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  02:24:02.088 +70:02:38.00
Second-epoch second image center 02:24:04.717 +70:02:11.71
Angular distance between the image centers 0.00820 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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits &> /tmp/tmp.EEM2hHBQS6
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits &> /tmp/tmp.ZYm6r2MWO3
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits &> /tmp/tmp.MQJ3oZkowv
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits &> /tmp/tmp.MD9IQ4sIWy
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Calibrating the magnitude scale
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat 
Found non-empty wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits and wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat
The reference image (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits) and catalog (wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat) found
'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat' -> 'wcsmag.cat'
Read 120979 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6873 to 64.5438 deg, Dec +62.7969 to +75.4939 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 8.6873 to 64.5438 deg, Dec 62.7969 to 75.4939 deg
Loaded 15745 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): 6663 out of 8421 total matches.
Matched with Tycho-2 8421 out of 120979 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.767018
a=0.000000 b=1.000000 c=22.767018
From vast_summary.log: estimated ref. image limiting mag.:  -7.22
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.55

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.55

Magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 120979 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6873 to 64.5438 deg, Dec +62.7969 to +75.4939 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 8.6873 to 64.5438 deg, Dec 62.7969 to 75.4939 deg
Loaded 15745 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): 6663 out of 8421 total matches.
Matched with Tycho-2 8421 out of 120979 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits (aperture=4.3)
Read 120718 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 8.6867 to 64.5433 deg, Dec +62.8432 to +75.5020 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 8.6867 to 64.5433 deg, Dec 62.8432 to 75.5020 deg
Loaded 15609 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): 6690 out of 8413 total matches.
Matched with Tycho-2 8413 out of 120718 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -> calib.txt_param_ref_wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits (aperture=4.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 56 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 1.9 pix  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 1.9 pix  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 2.2 pix  fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
 2.2 pix  fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
 1.9 pix  wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 1.9 pix  wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Limiting magnitude estimates:
 15.5 mag.  Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
 15.5 mag.  Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
 14.3 mag.  fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
 14.4 mag.  fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
All-image limiting magnitude estimate:  14.3 (SNR )  13.9 (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.EEM2hHBQS6 (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/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=10189, passed=120959
Got 120959 stars (including 110526 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat 
util/solve_plate_with_UCAC5 got 120959 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 763 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 115773 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 763 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 115768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 115770 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_20-59-40_20.00sec_-15.00C_LIGHT_0061.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.ZYm6r2MWO3 (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/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits' -> 'wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS-calibrated image found: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
Checking if the catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat corresponding to the image wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits
WCS catalog name: wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=26, blended=10151, passed=120692
Got 120692 stars (including 110301 good ones) from the SExtractor catalog wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat 
util/solve_plate_with_UCAC5 got 120692 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 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 949 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 116222 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 116220 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 116219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

The image catalog is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits -region wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cas-01-Q2b1x1_2026-02-11_21-00-29_20.00sec_-14.90C_LIGHT_0062.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.MQJ3oZkowv (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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=2706, passed=51242
Got 51242 stars (including 48457 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat 
util/solve_plate_with_UCAC5 got 51242 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 50382 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 

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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 50384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 50384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.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.MD9IQ4sIWy (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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
WCS-calibrated image found: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Checking if the catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat corresponding to the image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
WCS catalog name: wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2786, passed=52053
Got 52053 stars (including 49192 good ones) from the SExtractor catalog wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat 
util/solve_plate_with_UCAC5 got 52053 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 51205 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 

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 768 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 51205 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 51204 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Excluding outliers - 969 stars left (next iteration limit 1067)
Stop iterations.


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

The image catalog is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits -region wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-32-04_20.00sec_-4.90C_LIGHT_0019.fits
Saving fully-calibrated image wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.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_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/wcs_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits
Preparing the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out139475.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out139479.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out139483.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out139497.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out139501.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out140993.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out141028.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out141493.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out141545.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out141724.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out142019.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out53505.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
  
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Considering the candidate 139475_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139475_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.46    01:35:26.37 +70:54:38.6   7173 2403   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:35:26.29 +70:54:38.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.54, MAG_FAINT_SEARCH_LIMIT=14.52)GAIADR2_OUTPUT=# 0.640  534005619059020544 023.86006831592 +70.91067843203 12.9778 12.0146 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.640#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 139479_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139479_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.45    03:01:37.26 +65:35:54.9   2466 5731   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:01:37.33 +65:35:54.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.44, MAG_FAINT_SEARCH_LIMIT=14.42)GAIADR2_OUTPUT=# 0.508  468287263610636032 045.40577996117 +65.59865669738 13.3581 12.6441 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.508#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 139481_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139481_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.35    02:14:49.31 +72:13:40.3   5204 1858   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:14:49.13 +72:13:39.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139483_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139483_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.49    02:13:03.06 +66:54:14.2   5458 5068   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:13:03.50 +66:54:14.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.40, MAG_FAINT_SEARCH_LIMIT=14.38)GAIADR2_OUTPUT=# 4.215  520190603351417088 033.26740833698 +66.90432230716 13.4393 12.3401 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#4.215#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 139484_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139484_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.36    01:41:02.98 +65:43:48.5   7479 5548   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:41:02.96 +65:43:49.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139485_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139485_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.54    02:27:08.02 +67:54:23.7   4626 4483   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:27:08.11 +67:54:24.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139489_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139489_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.22    02:27:46.68 +72:09:56.8   4607 1909   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:27:46.83 +72:09:57.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139493_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139493_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    12.92    01:41:43.79 +65:47:33.8   7430 5518   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:41:43.76 +65:47:33.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139494_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139494_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.11    02:27:50.65 +72:09:35.5   4604 1912   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:27:50.58 +72:09:35.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139497_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139497_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.04    01:47:55.07 +72:18:14.8   6433 1683   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:47:55.20 +72:18:14.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.96, MAG_FAINT_SEARCH_LIMIT=13.94)GAIADR2_OUTPUT=# 1.545  534468994489596800 026.98134079384 +72.30416262052 13.0838 12.3985 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.545#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 139498_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139498_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    12.91    01:42:26.87 +70:09:29.0   6912 2919   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:42:27.02 +70:09:29.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139500_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139500_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    11.85    03:43:57.23 +73:10:03.5   1313 0747   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:43:57.63 +73:10:00.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 139501_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139501_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    11.51    02:00:32.03 +70:28:37.7   5972 2860   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:00:31.88 +70:28:36.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.65, MAG_FAINT_SEARCH_LIMIT=12.63)GAIADR2_OUTPUT=# 0.615  522146802037281664 030.13330224205 +70.47690108631 11.3599 10.5279 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.615#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 139982_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 139982_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    11.91    03:48:52.79 +70:53:02.6   0640 1989   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:48:52.71 +70:53:02.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 140612_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 140612_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    12.65    02:16:51.78 +67:15:49.0   5224 4861   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:16:51.94 +67:15:49.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140727_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 140727_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    12.76    02:01:49.15 +70:52:33.7   5884 2627   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:01:49.20 +70:52:33.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140802_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 140802_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    12.74    02:55:49.74 +73:22:17.0   3399 1098   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:55:50.09 +73:22:17.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140967_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 140967_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.03    02:05:31.83 +68:36:50.1   5816 4006   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:05:31.87 +68:36:51.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 140993_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 140993_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.01    02:55:09.59 +73:21:01.1   3427 1115   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:55:09.52 +73:21:00.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.07, MAG_FAINT_SEARCH_LIMIT=14.05)GAIADR2_OUTPUT=# 0.897  547290369519021056 043.79052199495 +73.35020444741 12.5969 11.5711 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.897#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141028_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141028_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.16    01:36:01.70 +70:17:18.7   7221 2778   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:36:01.72 +70:17:18.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.12, MAG_FAINT_SEARCH_LIMIT=14.10)GAIADR2_OUTPUT=# 1.567  533775035153414528 024.00845130496 +70.28843006831 12.8343 12.2068 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.567#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141063_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141063_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.22    02:27:49.27 +72:09:10.5   4605 1916   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:27:49.23 +72:09:10.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141074_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141074_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.04    01:37:28.27 +71:20:06.2   7023 2172   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:37:28.28 +71:20:05.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141140_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141140_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.27    02:03:44.11 +70:07:43.0   5831 3086   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:03:44.04 +70:07:44.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141163_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141163_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.37    03:12:59.15 +71:11:15.3   2410 2281   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:12:59.12 +71:11:14.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141203_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141203_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.12    03:21:06.07 +68:27:00.1   1648 3818   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:21:06.02 +68:27:00.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141271_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141271_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.27    01:57:04.60 +73:13:38.8   5949 1187   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:57:04.64 +73:13:40.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141283_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141283_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.30    01:43:14.74 +70:37:15.7   6823 2650   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:43:14.83 +70:37:16.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141287_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141287_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.35    01:32:14.28 +72:55:13.1   7062 1179   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:32:13.95 +72:55:13.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141346_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141346_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.33    02:02:58.29 +71:16:39.7   5804 2391   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:02:58.38 +71:16:40.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141359_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141359_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.34    02:35:01.15 +67:43:44.3   4174 4582   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:35:01.16 +67:43:44.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141363_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141363_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.42    03:17:13.01 +67:03:48.0   1684 4690   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:17:13.01 +67:03:48.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141390_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141390_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.36    01:38:09.23 +73:03:32.4   6787 1153   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:38:09.49 +73:03:32.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141413_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141413_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.44    02:32:10.94 +70:38:17.2   4380 2829   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:32:10.87 +70:38:17.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141426_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141426_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.48    02:07:11.70 +67:38:07.7   5771 4604   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:07:11.76 +67:38:07.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141493_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141493_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.61    02:14:55.64 +69:36:50.4   5272 3437   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:14:55.81 +69:36:51.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.52, MAG_FAINT_SEARCH_LIMIT=14.50)GAIADR2_OUTPUT=# 1.765  521119450157840000 033.73332360735 +69.61465771534 13.6351 12.8305 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.765#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141531_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141531_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.25    02:01:47.63 +70:56:03.2   5882 2592   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:01:47.57 +70:56:02.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141545_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141545_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.34    01:48:45.73 +71:34:48.8   6461 2123   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:48:45.58 +71:34:48.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.38, MAG_FAINT_SEARCH_LIMIT=14.36)GAIADR2_OUTPUT=# 0.415  534273491877942272 027.19016679551 +71.58025040939 13.2445 12.5723 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.415#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141558_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141558_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.53    03:43:00.52 +73:22:43.8   1393 0637   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:43:00.80 +73:22:44.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141592_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141592_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.51    01:58:50.21 +70:45:37.2   6038 2680   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:58:50.00 +70:45:38.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 141632_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141632_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.56    02:35:38.45 +70:44:52.7   4210 2757   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:35:38.47 +70:44:53.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141724_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141724_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.54    01:59:53.80 +70:24:02.5   6009 2902   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:59:53.93 +70:24:01.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.54, MAG_FAINT_SEARCH_LIMIT=14.52)GAIADR2_OUTPUT=# 1.264  522140312345462656 029.97568047745 +70.40062991594 13.2411 12.1769 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.264#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 141819_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141819_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.76    02:03:07.93 +73:49:29.1   5652 0855   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:03:07.91 +73:49:29.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 141864_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141864_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.53    02:03:26.80 +73:52:00.3   5636 0830   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:03:26.98 +73:52:01.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 141903_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141903_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.48    01:54:45.55 +68:09:54.2   6442 4212   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:54:45.54 +68:09:54.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 141972_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 141972_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.75    02:53:41.56 +69:06:57.3   3202 3670   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:53:41.19 +69:06:59.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142019_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 142019_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.88    02:37:25.86 +65:54:10.2   3985 5683   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:37:26.15 +65:54:11.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.80, MAG_FAINT_SEARCH_LIMIT=14.78)GAIADR2_OUTPUT=# 5.220  516196008893677696 039.36222341604 +65.90368191615 13.6695 12.5985 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#5.220#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 142069_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 142069_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.98    02:33:33.28 +67:50:29.8   4260 4516   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:33:33.42 +67:50:31.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142161_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 142161_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.47    01:53:05.26 +71:29:21.8   6263 2208   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:53:05.38 +71:29:21.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142187_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 142187_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    13.79    01:34:33.84 +70:16:48.6   7296 2767   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:34:34.16 +70:16:48.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 142450_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 142450_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 2     2026 04 25.10647    2461155.60647    14.02    02:36:02.31 +70:45:50.6   4191 2747   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

Rejecting candidate due to large distance (10.7") between the two second-epoch detections
  
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Considering the candidate 59433_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 59433_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 3     2026 04 25.10647    2461155.60647    10.53    01:42:31.17 +70:25:17.9   6881 2763   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:42:31.12 +70:25:18.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 110520_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 110520_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 3     2026 04 25.10647    2461155.60647    13.10    02:15:15.17 +68:44:17.6   5278 3966   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  02:15:15.24 +68:44:17.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 70787_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 70787_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 3     2026 04 25.10647    2461155.60647    12.80    01:55:58.75 +69:31:47.7   6272 3402   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:55:58.92 +69:31:47.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53505_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
Preparing report for the candidate 53505_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
  
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Considering the candidate 111834_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 111834_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 3     2026 04 25.10647    2461155.60647    11.82    01:52:56.41 +67:56:48.3   6561 4330   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  01:52:56.45 +67:56:48.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 57462_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020
The candidate 57462_fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020 did not pass the final checks
Discovery image 3     2026 04 25.10647    2461155.60647    12.84    03:30:08.21 +68:45:54.1   1205 3513   /data_ssd/NMW-TexasTech/workdir//img_2026-04-24_CI_Cas-01-Q2b1x1_213401_TTUQ2b1x1_2971279_ODiafFX0/fd_Cas-01-Q2b1x1_2026-04-24_21-33-08_20.00sec_-4.90C_LIGHT_0020.fits

**** FOUND  03:30:08.26 +68:45:53.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Cas-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
01:34:38.30 +70:57:02.3
########### Completed Cas-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
01:34:38.30 +70:57:02.3
###################################################################################
01:34:38.30 +70:57:02.3  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
01:34:38.30 +70:57:02.3  -- does not seem to be a hot pixel (will add it to exclusion list)
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)
01:34:38.30 +70:57:02.3  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
01:34:38.30 +70:57:02.3
01:35:26.29 +70:54:38.6
03:01:37.33 +65:35:54.8
02:13:03.50 +66:54:14.2
01:47:55.20 +72:18:14.5
02:00:31.88 +70:28:36.6
02:55:09.52 +73:21:00.9
01:36:01.72 +70:17:18.5
02:14:55.81 +69:36:51.3
01:48:45.58 +71:34:48.6
01:59:53.93 +70:24:01.8
02:37:26.15 +65:54:11.2
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461155.60572109 -observatory V36
00:59:23.60 +03:42:36.0 Mercury (-0.4mag)
03:53:54.98 +20:55:43.6 Venus (-3.9mag)
00:43:39.30 +03:41:09.8 Mars (1.2mag)
07:17:11.64 +22:38:27.0 Jupiter (-2.0mag)
00:33:10.33 +01:13:40.3 Saturn (0.9mag)
03:49:40.89 +19:53:46.7 Uranus (5.8mag)
00:11:59.78 -00:08:07.5 Neptune (7.8mag)
20:34:04.27 -22:53:19.3 Pluto (14.5mag)
09:20:15.34 +17:05:06.7 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Apr 24 21:36 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461155.60572109:
07:17:16.54 +22:38:18.3 Io (5.8mag)
07:17:05.24 +22:38:39.1 Europa (6.0mag)
07:17:01.36 +22:38:43.7 Ganymede (5.4mag)
07:16:39.07 +22:39:38.7 Callisto (6.6mag)
07:20:05.58 +22:22:11.1 Himalia (15.4mag)
07:17:09.93 +22:38:32.8 Thebe (16.3mag)
07:20:27.02 +22:52:19.7 Elara (17.3mag)
07:16:41.50 +23:13:41.5 Pasiphae (17.5mag)
07:25:18.23 +22:37:16.2 Carme (18.6mag)
00:33:16.65 +01:13:26.7 Titan (8.8mag)
00:33:08.43 +01:13:44.2 Rhea (10.1mag)
00:32:40.72 +01:12:26.3 Iapetus (11.5mag)
00:33:03.39 +01:13:35.7 Hyperion (14.8mag)
00:34:39.58 +01:21:27.0 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 24 21:36 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461155.60572109:
16:13:29.84 -21:54:32.1 JWST
17:41:02.85 +37:59:48.1 Chandra
17:01:32.62 -50:39:21.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 24 21:36 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461155.60572109 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
05:48:28.41 +30:42:18.9 17.9mag P/2009 WX51 (Catalina)
18:54:50.07 -29:20:42.5 13.8mag P/2010 H2 (Vales)
05:13:36.77 -69:15:18.6 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:34:37.55 +31:30:16.9 17.3mag C/2017 K2 (PANSTARRS)
17:29:07.56 +11:35:58.3 17.7mag C/2021 G2 (ATLAS)
23:12:20.91 +29:36:40.7 17.1mag C/2022 E2 (ATLAS)
04:39:59.96 +26:16:27.9 16.1mag C/2022 N2 (PANSTARRS)
09:05:54.06 +32:01:25.4 16.3mag C/2022 QE78 (ATLAS)
08:32:52.36 +00:45:55.2 17.4mag C/2022 R6 (PANSTARRS)
18:51:06.83 +19:16:20.3 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:37:26.72 -11:23:14.6 17.5mag P/2023 B1 (PANSTARRS)
09:04:03.24 -10:29:05.2 17.7mag C/2023 F3 (ATLAS)
22:02:26.04 +63:28:22.1 17.6mag C/2023 H5 (Lemmon)
19:09:57.74 -03:55:48.6 14.0mag C/2023 R1 (PANSTARRS)
20:55:50.82 +87:11:09.2 17.8mag C/2023 X2 (Lemmon)
06:23:12.01 +63:30:12.9 17.3mag C/2024 A1 (ATLAS)
05:31:55.22 +20:57:49.1 11.6mag C/2024 E1 (Wierzchos)
16:12:59.96 +07:51:45.6 17.3mag C/2024 G6 (ATLAS)
20:22:47.47 +17:48:54.3 14.5mag C/2024 J3 (ATLAS)
03:34:43.40 -21:02:51.9 16.3mag C/2024 T5 (ATLAS)
05:24:40.77 +43:07:44.7 17.8mag C/2025 J1 (Borisov)
13:02:26.67 +49:59:31.9 15.6mag C/2025 L1 (ATLAS)
03:40:16.42 -27:42:47.6 17.9mag C/2025 Q3 (ATLAS)
02:00:56.65 +10:05:49.1 7.8mag C/2025 R3 (PANSTARRS)
12:50:17.43 +03:31:51.9 17.4mag C/2025 Y1 (ATLAS)
04:25:55.77 +01:58:11.9 15.4mag C/2026 A1 (MAPS)
00:24:26.82 +38:44:50.3 14.9mag C/2026 B2 (Sun-Gao)
19:00:35.32 -09:13:19.0 11.3mag 10P/Tempel
14:47:56.71 +02:08:34.8 14.8mag 24P/Schaumasse
11:00:45.55 -01:15:40.1 15.7mag 29P/Schwassmann-Wachmann
10:38:06.55 -03:27:37.0 17.1mag 43P/Wolf-Harrington
02:02:49.30 +19:00:55.5 17.3mag 47P/Ashbrook-Jackson
07:28:08.24 +35:00:30.6 17.0mag 63P/Wild
23:40:24.16 -10:23:20.6 15.7mag 65P/Gunn
04:28:13.86 +24:13:12.9 16.0mag 76P/West-Kohoutek-Ikemura
01:25:54.46 +09:59:30.0 14.2mag 78P/Gehrels
23:29:48.65 -06:42:10.2 14.7mag 88P/Howell
02:36:42.45 +22:58:00.7 15.0mag 93P/Lovas
05:12:33.61 +32:43:34.6 16.1mag 123P/West-Hartley
08:40:00.25 +34:10:36.1 16.2mag 124P/Mrkos
02:47:26.51 +15:21:38.7 16.4mag 128P/Shoemaker-Holt
03:05:29.91 +15:33:11.6 17.6mag 131P/Mueller
02:14:55.37 +16:02:49.2 10.5mag 141P/Machholz
02:22:18.65 +08:12:50.7 10.5mag 141P-A/Machholz
01:04:02.60 +03:56:28.7 11.8mag 141P-D/Machholz
02:52:56.42 +09:55:00.4 18.0mag 141P-I/Machholz
01:27:58.07 +03:04:31.6 15.0mag 162P/SidingSpring
14:35:36.33 +00:43:19.2 17.9mag 210P/Christensen
22:03:40.55 -09:17:32.0 17.8mag 218P/LINEAR
17:17:20.63 -12:49:00.2 16.1mag 235P/LINEAR
05:54:27.91 +35:17:07.7 16.9mag 240P/NEAT
07:43:28.27 -04:14:45.3 17.8mag 242P/Spahr
22:39:42.67 -18:25:19.5 17.6mag 260P/McNaught
02:17:14.70 +22:43:39.6 17.9mag 295P/LINEAR
15:38:38.75 +07:32:22.3 17.5mag 391P/Kowalski
07:38:09.89 +21:22:09.3 17.7mag 450P/LONEOS
05:49:28.37 +44:30:03.1 17.6mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 24 21:36 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
14:21:40.08 +13:13:46.30    2026-04-22.16 15.12
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
14:21:40.08 +13:13:46.30    2026-04-22.16 15.12
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
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
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
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
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.89 -15:50:13.40  AT2026fdy  2026-03-10.5 16.39
11:30:09.70 -47:26:45.00  ASASSN-26bn  2026-03-10.3 15.14
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80  ASASSN-26bk  2026-03-2.3 13.11
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
-rw-r--r-- 1 apache apache 5.8K Apr 24 21:36 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
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
-rw-r--r-- 1 apache apache 188K Apr 24 21:36 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:58:37.523 -47:58:27.05  AT 2026jyc  2026-03-10.04 22.794
04:19:14.199 -48:07:43.84  AT 2026jyb  2026-03-22.02 23.509
04:14:48.000 -48:01:04.00  AT 2026jya  2026-03-07.06 22.906
04:17:07.910 -49:07:16.08  AT 2026jxz  2026-03-13.03 23.78
04:14:22.630 -48:22:12.14  AT 2026jxy  2026-03-07.06 21.712
04:01:07.229 -47:46:52.90  AT 2026jxx  2026-03-07.07 23.052
04:09:53.881 -47:38:41.66  AT 2026jxw  2026-03-16.05 23.624
04:08:49.695 -48:00:04.57  AT 2026jxv  2026-03-13.14 23.598
04:10:45.076 -47:56:49.63  AT 2026jxu  2026-03-10.04 23.502
04:14:31.399 -46:42:43.71  AT 2026jxt  2026-03-10.18 21.706
04:11:12.235 -45:58:40.33  AT 2026jxs  2026-03-25.100 22.751
03:55:48.361 -50:00:22.74  AT 2026jxr  2026-03-13.04 23.431
03:52:20.927 -49:00:26.83  AT 2026jxq  2026-04-03.01 21.127
03:45:32.951 -49:53:47.26  AT 2026jxp  2026-03-16.05 22.986
14:06:31.160 +25:41:16.06  AT 2026jxo  2026-04-17.40 19.74
15:04:50.183 +06:52:09.46  AT 2026jxn  2026-04-15.48 20.43
15:54:08.337 +01:23:10.14  AT 2026jxm  2026-04-15.47 20.9
16:51:56.725 +00:24:09.11  AT 2026jxl  2026-04-15.54 21.12
16:40:46.820 -23:21:05.30  AT 2026jxk  2026-04-17.18 16.1
11:40:08.766 +27:39:36.84  AT 2026jxj  2026-04-17.74 19.72
-rw-r--r-- 1 apache apache 30K Apr 24 21:36 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Apr 24 21:36:00 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 6s (0.10 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 30s (0.50 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 43s (0.72 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 82s (1.37 min)
TIMING SExtractor: 62 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 115s (1.92 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: 174s (2.90 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 302s (5.03 min)
FIELD_Cas-01-Q2b1x1: 398s (6.63 min)
=======================================
TOTAL_RUNTIME: 414s (6.90 min)
Finished: Fri Apr 24 21:42:54 CDT 2026