Mean magnitude and position on the discovery images: 
                   2026 05 14.3146  2461174.8146  14.73  13:05:35.61 +39:17:43.0
110.20088  77.48095 galactic  CVn  Second-epoch detections are separated by 1.2" and 0.8 pix   
The object was found in VSX
 0"  CSS_J130535.7+391741          
Type: RRAB
#   Max.           Min./Amp.       JD0           Period
    15.814   CV      Y     1.090   CV        2453526.98830          0.479592400000                                
The object was not found in astcheck.
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:05:35.61 +39:17:43.0:  16.00 +/- 0.26  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:05:35.61 +39:17:43.0:  16.03 +/- 0.27  detection
Forced photometry reference-image weighted average:  16.01 +/- 0.18
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.

CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits


fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits


fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits  wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits -crosshair 4854.32520 2419.92554 image    wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits -crosshair 4853.68750 2419.52490 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e

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

     TAU0008  C2026 05 14.31463 13 05 35.61 +39 17 43.0          14.7 R      V36

Position measured on individual images:

     TAU0008  C2026 05 14.31442 13 05 35.57 +39 17 42.6          14.7 R      V36
     TAU0008  C2026 05 14.31483 13 05 35.65 +39 17 43.4          14.8 R      V36

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

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

TCP 2026 05 14.3146*  13 05 35.61 +39 17 43.0  14.7 U             CVn       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
CSS_J130535.7+391741,2461174.8146,14.73,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
CSS_J130535.7+391741 20260514.3146 14.73CV 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: 2461120.83795573 21.03.2026 08:06:29.375   /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
First image: 2461120.83795573 21.03.2026 08:06:29.375   /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Last  image: 2461174.81483494 14.05.2026 07:33:11.739   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.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.:  -7.44
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 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):  6650
Objects passed selection criteria:  6647
Measurements per detected object (mean, median, min, max):    3.7    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.7    4.0    2    4
Average stars detected per image: 6327.25
Average stars matched: 6141.25 (97.0603 %)
Memory usage VmPeak:   112268 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed May 13 17:47:49 CDT 2026
VaST build number  1.0rc89-54-ga455e386
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu May 14 03:09:01 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: 2461120.83795573 21.03.2026 08:06:29.375   /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
First image: 2461120.83795573 21.03.2026 08:06:29.375   /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Last  image: 2461174.81483494 14.05.2026 07:33:11.739   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.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.:  -7.20
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 23 seconds
Number of parallel threads: 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):  29020
Objects passed selection criteria:  28956
Measurements per detected object (mean, median, min, max):    3.6    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.6    4.0    2    4
Average stars detected per image: 27160.8
Average stars matched: 26346.2 (97.0012 %)
Memory usage VmPeak:   130960 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed May 13 17:47:49 CDT 2026
VaST build number  1.0rc89-54-ga455e386
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu May 14 03:11:05 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit
FRAME_EDGE_OFFSET_PIX= 100
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= 3.5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
CVn-02-Q1b1x1
#######################################
########### Starting CVn-02-Q1b1x1 ###########
Processing CVn-02-Q1b1x1
WARNING: server tau is low on disk space, only 76996 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 76996 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.png' -> 'transient_report/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits_preview.png'

CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits


renamed 'CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.png' -> 'transient_report/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits_preview.png'

CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.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= 420.3473
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 482.0337
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 951.3193
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 493.9876
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 951.5438
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 494.2043
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.26317
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     22.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 21.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-05-14T02:32:36.0461612' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-05-14T07:32:36.0461612' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61174.3143060878 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-05-14T07:32:45.9477920' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61174.3144206828 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -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-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     196.361268585254 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9995618751272 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     52.3208333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     290.024722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.26272564677436 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CVn-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 05 27'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                29441 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29441 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     22.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     22.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  5.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 56.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            20.201616 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            17.301384 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/d_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits :)

Spent 0.749988 seconds 
renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-05-11.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/d_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit 9576 6388  16 bitpix
Avarage count on flat field image: 28856.430799
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits :)


No overscan detected - all values seem high! (left_median=18844.5, right_median=21297.0)
renamed 'mff_TTUQ1b1x1_2026-05-11.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     22.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 21.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-05-14T02:33:11.7395804' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-05-14T07:33:11.7395804' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61174.3147192015 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-05-14T07:33:21.6418269' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61174.3148338078 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -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-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     196.361268610968 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9995618467592 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     52.2038888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     290.052777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.26471623181405 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CVn-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 05 27'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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  =                29441 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29441 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     22.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     22.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  5.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 21.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 56.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            20.201616 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            17.301384 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/d_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits :)

Spent 0.844089 seconds 
renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-05-11.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/d_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit 9576 6388  16 bitpix
Avarage count on flat field image: 28856.430799
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits :)


No overscan detected - all values seem high! (left_median=18844.5, right_median=21297.0)
renamed 'mff_TTUQ1b1x1_2026-05-11.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Previews of the CALIBRATED second-epoch images:


fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits



fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
  
SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat to cache
SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.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: 2461174.81442183
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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits exists and is non-empty
Saving wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits to local_wcs_cache/
'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' -> 'local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits'
wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits exists and is non-empty
Saving wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits to local_wcs_cache/
'wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' -> 'local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits'
wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits exists and is non-empty
Saving wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits to local_wcs_cache/
'wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits' -> 'local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits'
wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits exists and is non-empty
Saving wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits to local_wcs_cache/
'wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits' -> 'local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (1st reference image)
verification OK: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 13:05:29.368 +37:59:40.01 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits (1st new image)
verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Image size: 941.0'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 13:05:43.862 +38:00:11.99 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:05:29.368 +37:59:40.01
Second-epoch image center 13:05:43.862 +38:00:11.99
Angular distance between the image centers 0.0484 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits (2nd new image)
verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Image size: 941.0'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 13:05:43.605 +38:00:10.42 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:05:29.368 +37:59:40.01
Second-epoch image center 13:05:43.605 +38:00:10.42
Angular distance between the image centers 0.0475 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  13:05:43.862 +38:00:11.99
Second-epoch second image center 13:05:43.605 +38:00:10.42
Angular distance between the image centers 0.00095 deg.
###################################
ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00095 deg. (min. required shift: 0.00164 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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits &> /tmp/tmp.rbjVcUVEDp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits &> /tmp/tmp.RY0t6wTM0I
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits &> /tmp/tmp.IC6IbKKctC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits &> /tmp/tmp.yzwCH3PkLd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Calibrating the magnitude scale
Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat 
Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat
The reference image (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits) and catalog (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat) found
'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat' -> 'wcsmag.cat'
Read 6351 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 185.7996 to 206.9322 deg, Dec +32.4226 to +43.2598 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 185.7996 to 206.9322 deg, Dec 32.4226 to 43.2598 deg
Loaded 4178 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): 3121 out of 3258 total matches.
Matched with Tycho-2 3258 out of 6351 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.952100
a=0.000000 b=1.000000 c=22.952100
From vast_summary.log: estimated ref. image limiting mag.:  -7.44
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.51

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.51

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6351 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 185.7996 to 206.9322 deg, Dec +32.4226 to +43.2598 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 185.7996 to 206.9322 deg, Dec 32.4226 to 43.2598 deg
Loaded 4178 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): 3121 out of 3258 total matches.
Matched with Tycho-2 3258 out of 6351 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits:


Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (aperture=6.5)
Read 6357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 185.7997 to 207.0511 deg, Dec +32.4226 to +43.2598 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 185.7997 to 207.0511 deg, Dec 32.4226 to 43.2598 deg
Loaded 4209 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): 3115 out of 3251 total matches.
Matched with Tycho-2 3251 out of 6357 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits:


Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits (aperture=6.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.3 pix  CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
 2.4 pix  CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
 3.2 pix  fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
 3.2 pix  fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
 2.3 pix  wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
 2.4 pix  wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Limiting magnitude estimates:
 15.5 mag.  CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
 15.5 mag.  CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
 15.3 mag.  fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
 15.3 mag.  fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
All-image limiting magnitude estimate:  15.3 (SNR )  12.5 (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.rbjVcUVEDp (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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits alredy exist and is non-empty...
Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=399, passed=6351
Got 6351 stars (including 5951 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat 
util/solve_plate_with_UCAC5 got 6351 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3)
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: 967 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6264 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 612 to 668 (Dec 32.4 to 43.3)
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: 967 matched stars entering correct_measured_positions(), 6265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits N_match=967 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.299 sigma_q2_arcsec=0.446 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.412 n_q1=246 n_q2=253 n_q3=232 n_q4=236 worst_quadrant_to_overall_ratio=1.187
The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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.RY0t6wTM0I (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/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits alredy exist and is non-empty...
Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=401, passed=6357
Got 6357 stars (including 5953 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat 
util/solve_plate_with_UCAC5 got 6357 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3)
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: 969 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6261 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 612 to 668 (Dec 32.4 to 43.3)
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: 969 matched stars entering correct_measured_positions(), 6261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 969 stars left (next iteration limit 1065)
Stop iterations.


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

WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits N_match=969 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.422 n_q1=248 n_q2=253 n_q3=232 n_q4=236 worst_quadrant_to_overall_ratio=1.150
The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.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.IC6IbKKctC (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=294, passed=6359
Got 6359 stars (including 6062 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat 
util/solve_plate_with_UCAC5 got 6359 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
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: 965 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 6285 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

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 609 to 669 (Dec 32.0 to 43.4)
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: 965 matched stars entering correct_measured_positions(), 6285 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 6285 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits N_match=965 sigma_overall_arcsec=0.254 sigma_q1_arcsec=0.266 sigma_q2_arcsec=0.287 sigma_q3_arcsec=0.211 sigma_q4_arcsec=0.267 n_q1=239 n_q2=251 n_q3=235 n_q4=240 worst_quadrant_to_overall_ratio=1.130
The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.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.yzwCH3PkLd (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=295, passed=6401
Got 6401 stars (including 6103 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat 
util/solve_plate_with_UCAC5 got 6401 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
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: 966 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6326 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

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 609 to 669 (Dec 32.0 to 43.4)
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: 966 matched stars entering correct_measured_positions(), 6327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits N_match=966 sigma_overall_arcsec=0.232 sigma_q1_arcsec=0.257 sigma_q2_arcsec=0.270 sigma_q3_arcsec=0.191 sigma_q4_arcsec=0.233 n_q1=240 n_q2=251 n_q3=234 n_q4=241 worst_quadrant_to_overall_ratio=1.163
The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits sigma_overall=0.376 worst_q_ratio=1.187
ref2=CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits sigma_overall=0.372 worst_q_ratio=1.150
new1=fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits sigma_overall=0.254 worst_q_ratio=1.130
new2=fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits sigma_overall=0.232 worst_q_ratio=1.163
reference average sigma_overall=0.374 worst_q_ratio=1.1685
warn-on-ratio threshold: 2.0x reference
###################################

Distribution of catalog-matched stars across the image:

plot_astrometric_residuals_xy: wrote wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353_astrometric_residuals.png (967 matched stars from wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354_astrometric_residuals.png (969 matched stars from wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118_astrometric_residuals.png (965 matched stars from wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119_astrometric_residuals.png (966 matched stars from wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits'
Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits'
Preparing the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:56:51.50 +37:41:50.7:  12.37 +/- 0.01  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:56:51.50 +37:41:50.7:  12.35 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.36 +/- 0.01
Forced photometry filter REJECTED candidate at 12:56:51.50 +37:41:50.7: ref_mag=12.36 +/- 0.01 new_mean_mag=12.4437 delta=-0.08 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20279_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 20279_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    10.86    13:26:29.15 +42:32:59.5   2659 0236   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:26:29.13 +42:32:59.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20401_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 20401_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    12.01    13:10:44.19 +34:19:10.4   4025 5368   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:10:44.18 +34:19:10.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20414_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 20414_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    12.15    13:33:19.36 +41:54:50.2   1845 0515   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:33:19.35 +41:54:50.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20429_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 20429_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    12.44    12:56:51.51 +37:41:50.6   5832 3433   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    12.44    12:56:51.49 +37:41:50.8   5832 3433   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
  
SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat to cache
SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Creating symlink local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Creating symlink local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Creating symlink local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits exists and is non-empty
wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits exists and is non-empty
wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits exists and is non-empty
wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (1st reference image)
verification OK: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 13:05:29.368 +37:59:40.01 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits (1st new image)
verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Image size: 941.0'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 13:05:43.862 +38:00:11.99 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:05:29.368 +37:59:40.01
Second-epoch image center 13:05:43.862 +38:00:11.99
Angular distance between the image centers 0.0484 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits (2nd new image)
verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Image size: 941.0'x626.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 13:05:43.605 +38:00:10.42 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:05:29.368 +37:59:40.01
Second-epoch image center 13:05:43.605 +38:00:10.42
Angular distance between the image centers 0.0475 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  13:05:43.862 +38:00:11.99
Second-epoch second image center 13:05:43.605 +38:00:10.42
Angular distance between the image centers 0.00095 deg.
###################################
ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00095 deg. (min. required shift: 0.00164 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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits &> /tmp/tmp.29AJVqaUYF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits &> /tmp/tmp.fmIcGUtooD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits &> /tmp/tmp.vb6SirjCCj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits &> /tmp/tmp.21v37PqDp0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Calibrating the magnitude scale
Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat 
Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat
The reference image (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits) and catalog (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat) found
'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat' -> 'wcsmag.cat'
Read 29423 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 185.7996 to 207.0489 deg, Dec +32.3526 to +43.2598 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 185.7996 to 207.0489 deg, Dec 32.3526 to 43.2598 deg
Loaded 4229 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): 2990 out of 3263 total matches.
Matched with Tycho-2 3263 out of 29423 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.853200
a=0.000000 b=1.000000 c=22.853200
From vast_summary.log: estimated ref. image limiting mag.:  -7.20
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.65

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.65

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 29423 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 185.7996 to 207.0489 deg, Dec +32.3526 to +43.2598 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 185.7996 to 207.0489 deg, Dec 32.3526 to 43.2598 deg
Loaded 4229 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): 2990 out of 3263 total matches.
Matched with Tycho-2 3263 out of 29423 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits:


Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (aperture=5.2)
Read 29303 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 185.7997 to 207.0512 deg, Dec +32.3524 to +43.2598 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 185.7997 to 207.0512 deg, Dec 32.3524 to 43.2598 deg
Loaded 4230 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): 2989 out of 3263 total matches.
Matched with Tycho-2 3263 out of 29303 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits:


Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits (aperture=5.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 46 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.2 pix  CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
 2.2 pix  CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
 3.1 pix  fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
 3.1 pix  fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
 2.2 pix  wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
 2.2 pix  wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Limiting magnitude estimates:
 15.7 mag.  CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
 15.6 mag.  CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
 15.3 mag.  fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
 15.3 mag.  fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
All-image limiting magnitude estimate:  15.3 (SNR )  14.7 (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.29AJVqaUYF (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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits alredy exist and is non-empty...
Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits
WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=1282, passed=29406
Got 29406 stars (including 28091 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat 
util/solve_plate_with_UCAC5 got 29406 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
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: 967 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 29111 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
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: 967 matched stars entering correct_measured_positions(), 29109 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 29109 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits N_match=967 sigma_overall_arcsec=0.408 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.440 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.394 n_q1=245 n_q2=260 n_q3=224 n_q4=238 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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.fmIcGUtooD (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/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits alredy exist and is non-empty...
Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits
WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1279, passed=29283
Got 29283 stars (including 27971 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat 
util/solve_plate_with_UCAC5 got 29283 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 970 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(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 28918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 28919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 28919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.


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

WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits N_match=970 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.260 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.432 sigma_q4_arcsec=0.415 n_q1=249 n_q2=260 n_q3=224 n_q4=237 worst_quadrant_to_overall_ratio=1.128
The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.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.vb6SirjCCj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=872, passed=25416
Got 25416 stars (including 24519 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat 
util/solve_plate_with_UCAC5 got 25416 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 31.9 to 43.4)
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: 966 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 25181 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 609 to 669 (Dec 31.9 to 43.4)
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: 966 matched stars entering correct_measured_positions(), 25180 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 25180 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits N_match=966 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.268 sigma_q2_arcsec=0.285 sigma_q3_arcsec=0.240 sigma_q4_arcsec=0.278 n_q1=244 n_q2=248 n_q3=234 n_q4=240 worst_quadrant_to_overall_ratio=1.046
The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.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.21v37PqDp0 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=871, passed=25335
Got 25335 stars (including 24433 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat 
util/solve_plate_with_UCAC5 got 25335 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 31.9 to 43.4)
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: 966 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 25089 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

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 609 to 669 (Dec 31.9 to 43.4)
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: 966 matched stars entering correct_measured_positions(), 25090 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 25090 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits N_match=966 sigma_overall_arcsec=0.261 sigma_q1_arcsec=0.287 sigma_q2_arcsec=0.289 sigma_q3_arcsec=0.211 sigma_q4_arcsec=0.259 n_q1=246 n_q2=248 n_q3=232 n_q4=240 worst_quadrant_to_overall_ratio=1.110
The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/wcs_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits
Preparing the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:28:52.22 +41:05:18.8:  13.93 +/- 0.05  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:37:34.82 +35:01:21.6:  15.29 +/- 0.19  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:05:35.61 +39:17:43.0:  16.00 +/- 0.26  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:30:09.24 +38:37:09.0:  15.13 +/- 0.13  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:36:00.08 +40:24:12.9:  15.19 +/- 0.16  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:26:40.73 +33:32:36.3:  15.34 +/- 0.18  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:28:52.22 +41:05:18.8:  13.91 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.92 +/- 0.03
Forced photometry filter REJECTED candidate at 13:28:52.22 +41:05:18.8: ref_mag=13.92 +/- 0.03 new_mean_mag=14.2873 delta=-0.37 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:37:34.82 +35:01:21.6:  15.44 +/- 0.21  detection
Forced photometry reference-image weighted average:  15.35 +/- 0.14
Forced photometry filter REJECTED candidate at 13:37:34.82 +35:01:21.6: ref_mag=15.35 +/- 0.14 new_mean_mag=14.8261 delta=0.53 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:30:09.24 +38:37:09.0:  15.17 +/- 0.14  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:05:35.61 +39:17:43.0:  16.03 +/- 0.27  detection
Forced photometry reference-image weighted average:  15.15 +/- 0.10
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:36:00.08 +40:24:12.9:  15.14 +/- 0.15  detection
Forced photometry filter REJECTED candidate at 13:30:09.24 +38:37:09.0: ref_mag=15.15 +/- 0.10 new_mean_mag=14.8430 delta=0.31 (need > 0.90)
Forced photometry reference-image weighted average:  16.01 +/- 0.18
Forced photometry filter KEPT candidate at 13:05:35.61 +39:17:43.0: ref_mag=16.01 +/- 0.18 new_mean_mag=14.7272 delta=1.29 (need > 0.90)
Forced photometry reference-image weighted average:  15.17 +/- 0.11
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:33:27.67 +35:18:15.1:  15.24 +/- 0.17  detection
Forced photometry filter REJECTED candidate at 13:36:00.08 +40:24:12.9: ref_mag=15.17 +/- 0.11 new_mean_mag=14.7566 delta=0.41 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:23:03.03 +34:38:23.2:  15.31 +/- 0.16  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:26:40.73 +33:32:36.3:  15.31 +/- 0.17  detection
Forced photometry reference-image weighted average:  15.33 +/- 0.12
Forced photometry filter REJECTED candidate at 13:26:40.73 +33:32:36.3: ref_mag=15.33 +/- 0.12 new_mean_mag=14.8376 delta=0.49 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:34:18.64 +34:51:46.7:  15.30 +/- 0.18  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:18:27.77 +41:14:06.5:  15.10 +/- 0.12  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:33:27.67 +35:18:15.1:  15.23 +/- 0.17  detection
Forced photometry reference-image weighted average:  15.24 +/- 0.12
Forced photometry filter REJECTED candidate at 13:33:27.67 +35:18:15.1: ref_mag=15.24 +/- 0.12 new_mean_mag=14.8778 delta=0.36 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:23:03.03 +34:38:23.2:  15.32 +/- 0.16  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:26:51.79 +39:21:34.5:  14.94 +/- 0.13  detection
Forced photometry reference-image weighted average:  15.31 +/- 0.12
Forced photometry filter REJECTED candidate at 13:23:03.03 +34:38:23.2: ref_mag=15.31 +/- 0.12 new_mean_mag=14.9703 delta=0.34 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:18:27.77 +41:14:06.5:  15.14 +/- 0.13  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:34:18.64 +34:51:46.7:  15.22 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.12 +/- 0.09
Forced photometry filter REJECTED candidate at 13:18:27.77 +41:14:06.5: ref_mag=15.12 +/- 0.09 new_mean_mag=14.9068 delta=0.21 (need > 0.90)
Forced photometry reference-image weighted average:  15.26 +/- 0.12
Forced photometry filter REJECTED candidate at 13:34:18.64 +34:51:46.7: ref_mag=15.26 +/- 0.12 new_mean_mag=14.9784 delta=0.28 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:28:02.36 +37:58:19.1:  15.42 +/- 0.17  detection
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:26:51.79 +39:21:34.5:  15.03 +/- 0.14  detection
Forced photometry reference-image weighted average:  14.98 +/- 0.09
Forced photometry filter REJECTED candidate at 12:26:51.79 +39:21:34.5: ref_mag=14.98 +/- 0.09 new_mean_mag=14.9517 delta=0.03 (need > 0.90)
Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:28:02.36 +37:58:19.1:  15.00 +/- 0.12  detection
Forced photometry reference-image weighted average:  15.13 +/- 0.10
Forced photometry filter REJECTED candidate at 13:28:02.36 +37:58:19.1: ref_mag=15.13 +/- 0.10 new_mean_mag=14.9366 delta=0.20 (need > 0.90)
Adding exclusion_list_local.txt__out32593.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 31913_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 31913_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.13    13:36:18.88 +40:46:41.7   1409 1148   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
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Considering the candidate 31914_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 31914_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.17    12:37:40.99 +42:53:22.2   8094 0314   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32028_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32028_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    11.95    13:11:02.80 +40:11:11.2   4262 1839   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32085_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32085_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    12.39    12:31:47.63 +40:34:51.4   8793 1702   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  12:31:47.62 +40:34:51.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32095_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32095_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    12.72    13:11:02.01 +41:08:12.5   4308 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32101_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32101_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    12.81    13:00:09.39 +34:22:04.0   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32103_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32103_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    12.79    12:43:39.03 +37:57:10.7   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32141_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32141_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.20    13:14:52.78 +33:13:28.3   3451 5989   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32153_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32153_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.16    13:17:15.79 +41:51:44.9   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32164_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32164_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.25    13:16:11.40 +41:14:19.1   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32200_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32200_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.41    13:05:11.89 +40:49:17.7   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32258_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32258_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.70    13:33:11.20 +39:18:59.9   1646 2079   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32261_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32261_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.88    13:31:14.99 +34:26:58.1   1481 5033   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:31:14.95 +34:26:57.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32281_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32281_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.70    12:55:35.42 +38:42:32.3   6005 2830   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32349_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32349_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.08    13:41:20.45 +38:52:17.5   0649 2201   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:41:20.42 +38:52:18.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32411_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32411_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.55    13:45:41.22 +42:10:57.9   0477 0121   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32422_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32422_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.75    13:38:25.32 +33:07:03.8   0458 5718   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate due to large distance (11.5") between the two second-epoch detections
  
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Considering the candidate 32439_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32439_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.06    12:35:00.12 +41:28:05.7   8410 1173   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32464_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32464_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.40    13:28:52.25 +41:05:17.6   2284 1083   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.21    13:28:52.18 +41:05:20.1   2283 1082   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32489_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32489_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.69    13:12:46.99 +34:55:31.5   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32490_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32490_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.97    13:34:47.28 +33:28:37.6   0954 5563   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32512_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32512_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    15.08    13:34:36.48 +33:25:19.3   0972 5600   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:34:36.51 +33:25:19.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32524_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32524_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.71    13:37:34.92 +35:01:23.6   0742 4582   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    15.02    13:37:34.72 +35:01:19.7   0742 4582   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32548_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32548_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.49    12:26:13.93 +41:33:34.8   9419 1077   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  12:26:13.97 +41:33:36.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32552_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32552_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.96    13:43:27.89 +38:11:59.1   0330 2562   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:43:27.99 +38:11:57.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32566_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32566_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.95    13:37:41.16 +33:13:09.7   0562 5670   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:37:41.17 +33:13:10.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32578_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32578_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.76    13:30:09.23 +38:37:08.5   1946 2546   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.97    13:30:09.26 +38:37:09.6   1946 2546   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32584_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32584_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.75    13:36:00.02 +40:24:14.2   1413 1379   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.76    13:36:00.13 +40:24:11.6   1412 1379   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32593_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
Preparing report for the candidate 32593_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
  
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Considering the candidate 32600_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32600_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.75    13:40:44.58 +33:28:34.1   0197 5459   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:40:44.57 +33:28:33.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32602_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32602_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.83    13:26:40.57 +33:32:35.5   1985 5649   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.84    13:26:40.89 +33:32:37.0   1984 5649   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32603_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32603_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    15.01    13:38:04.37 +33:33:53.6   0545 5453   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:38:04.33 +33:33:52.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32609_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32609_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.62    13:39:57.92 +33:50:07.7   0331 5255   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:39:58.01 +33:50:06.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 32610_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32610_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.88    13:36:53.01 +36:44:08.5   0983 3564   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32615_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32615_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.89    13:44:56.68 +37:57:55.0   0129 2673   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32617_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32617_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    15.14    13:18:52.78 +35:29:16.3   3083 4578   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32624_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32624_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.90    13:33:27.52 +35:18:15.4   1278 4483   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.86    13:33:27.83 +35:18:14.8   1277 4483   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32629_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32629_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.92    13:23:03.01 +34:38:24.1   2516 5037   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    15.05    13:23:03.06 +34:38:22.3   2515 5037   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32666_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32666_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.99    13:34:18.67 +34:51:48.2   1135 4734   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.97    13:34:18.61 +34:51:45.3   1134 4734   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32724_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32724_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.95    13:18:27.75 +41:14:06.3   3473 1132   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.87    13:18:27.79 +41:14:06.7   3473 1132   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32731_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32731_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    14.86    12:26:51.94 +39:21:38.2   9400 2421   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    15.13    12:26:51.64 +39:21:30.8   9400 2422   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 32734_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32734_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    14.91    13:18:39.33 +41:15:15.7   3452 1118   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 32751_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 32751_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 1     2026 05 14.31442    2461174.81442    15.07    13:28:02.28 +37:58:18.0   2147 2966   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-32-36_20.00sec_-4.90C_LIGHTs_0118.fits
Discovery image 2     2026 05 14.31483    2461174.81483    14.86    13:28:02.43 +37:58:20.2   2146 2965   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

  
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Considering the candidate 14268_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 14268_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 3     2026 05 14.31483    2461174.81483    13.99    12:56:57.77 +38:16:09.4   5833 3089   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  12:56:57.77 +38:16:08.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 02868_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 02868_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 3     2026 05 14.31483    2461174.81483    12.16    13:33:19.34 +41:54:50.3   1845 0515   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  13:33:19.33 +41:54:50.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 02175_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119
The candidate 02175_fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119 did not pass the final checks
Discovery image 2     2026 05 14.31483    2461174.81483    13.99    12:27:39.43 +42:04:44.7   9242 0768   /data_ssd/NMW-TexasTech/workdir//img_2026-05-14_CI_CVn-02-Q1b1x1_030455_TTUQ1b1x1_2252648_WOQJIe7e/fd_CVn-02-Q1b1x1_2026-05-14_02-33-11_20.00sec_-4.90C_LIGHTs_0119.fits

**** FOUND  12:27:39.46 +42:04:44.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 7s
Prepared the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
13:05:35.61 +39:17:43.0
########### Completed CVn-02-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
13:05:35.61 +39:17:43.0
###################################################################################
13:05:35.61 +39:17:43.0  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
13:05:35.61 +39:17:43.0  -- 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)
13:05:35.61 +39:17:43.0  -- 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
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
13:05:35.61 +39:17:43.0
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461174.81442183 -observatory V36
03:21:32.84 +18:34:02.5 Mercury (-2.5mag)
05:33:24.88 +24:43:57.5 Venus (-3.9mag)
01:38:07.94 +09:21:34.7 Mars (1.2mag)
07:29:13.84 +22:15:23.0 Jupiter (-1.9mag)
00:41:00.57 +02:00:55.2 Saturn (0.9mag)
03:54:11.09 +20:07:40.9 Uranus (5.8mag)
00:14:09.02 +00:05:07.3 Neptune (7.8mag)
20:34:12.48 -22:56:45.4 Pluto (14.5mag)
01:03:54.52 +09:37:54.0 Moon (-9.0mag)
-rw-r--r-- 1 apache apache 362 May 14 03:09 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461174.81442183:
07:29:12.39 +22:15:28.8 Io (5.9mag)
07:29:14.42 +22:15:24.0 Europa (6.1mag)
07:29:32.74 +22:14:34.9 Ganymede (5.5mag)
07:29:00.74 +22:16:02.5 Callisto (6.7mag)
07:31:02.45 +21:53:23.0 Himalia (15.5mag)
07:29:17.37 +22:15:12.5 Thebe (16.4mag)
07:31:29.88 +22:19:20.0 Elara (17.4mag)
07:29:58.71 +22:40:29.5 Pasiphae (17.6mag)
07:36:46.47 +22:15:29.6 Carme (18.7mag)
00:41:12.48 +02:00:56.8 Titan (8.7mag)
00:41:05.05 +02:00:51.2 Rhea (10.0mag)
00:40:55.64 +01:59:12.4 Iapetus (11.4mag)
00:40:49.30 +02:01:03.7 Hyperion (14.7mag)
00:42:11.21 +02:06:18.4 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 May 14 03:09 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461174.81442183:
17:03:03.55 -30:15:51.9 JWST
18:41:58.23 +24:19:58.0 Chandra
08:45:15.44 -49:16:01.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 May 14 03:09 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461174.81442183 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
13:33:01.87 -28:12:41.0 14.6mag D/1884 O1 (Barnard)
06:17:10.40 +30:54:36.6 15.8mag D/1886 K1 (Brooks)
15:37:09.71 +00:39:18.0 14.8mag D/1895 Q1 (Swift)
05:09:12.97 +24:09:15.2 17.1mag D/1918 W1 (Schorr)
08:04:09.44 +24:03:10.4 17.7mag P/2009 WX51 (Catalina)
18:54:58.90 -30:43:34.2 13.7mag P/2010 H2 (Vales)
05:29:53.95 -68:33:54.0 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:40:18.61 +31:40:44.9 17.4mag C/2017 K2 (PANSTARRS)
17:24:06.02 +13:34:21.4 17.7mag C/2021 G2 (ATLAS)
23:14:44.72 +30:29:52.5 17.2mag C/2022 E2 (ATLAS)
05:03:21.60 +26:40:54.9 16.3mag C/2022 N2 (PANSTARRS)
09:14:07.21 +31:46:55.8 16.4mag C/2022 QE78 (ATLAS)
08:38:56.08 +02:24:30.7 17.5mag C/2022 R6 (PANSTARRS)
18:42:56.58 +20:36:25.0 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:29:30.43 -11:08:11.5 17.5mag P/2023 B1 (PANSTARRS)
09:00:03.56 -07:56:57.4 17.9mag C/2023 F3 (ATLAS)
22:13:45.58 +64:48:35.9 17.7mag C/2023 H5 (Lemmon)
18:41:14.40 -04:43:38.4 13.8mag C/2023 R1 (PANSTARRS)
15:15:16.83 +87:50:59.1 17.9mag C/2023 X2 (Lemmon)
06:39:58.19 +63:40:58.1 17.5mag C/2024 A1 (ATLAS)
06:07:06.33 +24:50:55.1 12.6mag C/2024 E1 (Wierzchos)
15:57:49.41 +10:43:14.4 17.3mag C/2024 G6 (ATLAS)
20:22:57.21 +23:31:12.2 14.3mag C/2024 J3 (ATLAS)
03:53:11.89 -18:32:01.9 16.2mag C/2024 T5 (ATLAS)
05:42:25.65 +39:04:10.1 17.8mag C/2025 J1 (Borisov)
12:05:18.66 +53:18:39.6 16.5mag C/2025 L1 (ATLAS)
05:50:26.89 -08:37:32.9 10.9mag C/2025 R3 (PANSTARRS)
12:43:36.02 +04:20:45.8 17.3mag C/2025 Y1 (ATLAS)
01:11:11.47 +41:13:28.1 15.4mag C/2026 B2 (Sun-Gao)
11:13:19.24 -15:00:01.6 16.1mag A/2026 E1
19:37:22.88 -08:19:13.0 10.2mag 10P/Tempel
14:26:25.47 -00:39:46.9 16.6mag 24P/Schaumasse
10:59:00.34 -00:54:47.1 15.8mag 29P/Schwassmann-Wachmann
10:44:25.36 -02:40:28.4 17.5mag 43P/Wolf-Harrington
02:32:52.32 +22:04:24.9 17.5mag 47P/Ashbrook-Jackson
08:07:11.75 +30:26:39.1 16.9mag 63P/Wild
00:02:34.59 -08:22:33.6 15.7mag 65P/Gunn
05:24:38.49 +29:21:36.7 16.3mag 76P/West-Kohoutek-Ikemura
02:09:59.09 +13:28:25.5 14.0mag 78P/Gehrels
00:21:53.38 -01:15:16.8 15.1mag 88P/Howell
03:35:08.61 +27:04:45.1 15.1mag 93P/Lovas
05:53:09.41 +33:17:18.2 15.9mag 123P/West-Hartley
09:08:33.66 +25:30:16.5 16.3mag 124P/Mrkos
03:18:12.85 +17:15:59.2 16.4mag 128P/Shoemaker-Holt
03:43:47.58 +17:26:40.4 17.6mag 131P/Mueller
03:58:34.27 +19:23:35.3 11.7mag 141P/Machholz
04:02:24.86 +14:03:57.7 11.6mag 141P-A/Machholz
02:43:13.17 +10:26:34.2 10.5mag 141P-D/Machholz
02:39:13.42 -28:41:19.3 17.7mag 161P/Hartley-IRAS
02:23:42.33 +12:39:07.5 14.9mag 162P/SidingSpring
17:10:36.79 -10:31:35.4 16.2mag 235P/LINEAR
06:37:52.29 +35:53:52.1 17.2mag 240P/NEAT
07:56:34.28 -02:42:32.6 18.0mag 242P/Spahr
23:28:12.35 -12:11:08.9 17.1mag 260P/McNaught
03:00:44.66 +27:18:51.8 17.7mag 295P/LINEAR
15:28:21.80 +08:16:29.3 17.4mag 391P/Kowalski
07:49:03.66 +21:13:36.0 17.8mag 450P/LONEOS
06:19:34.53 +43:20:49.7 17.7mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K May 14 03:09 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.42 -16:06:08.10  ASASSN-26cz  2026-04-22.12 16.24
12:59:50.45 -10:58:38.80    2026-05-9.06 17.5
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.01 -27:29:20.10  ASASSN-26cu  2026-04-16.29 -2.7
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
12:59:50.45 -10:58:38.80    2026-05-9.06 17.5
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.29 13.32
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:35.90  ASASSN-26co  2026-04-7.15 14.93
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40  SN2026gvk  2026-03-30 15.28
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.88 -53:16:33.80  ASASSN-26cc  2026-03-20.04 15.48
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.96 -45:55:38.40  ASASSN-26bt  2026-03-18.8 16.32
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
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
13:01:19.46 +15:42:15.50  SN2026ehe  2026-03-12.34 -0.18
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
-rw-r--r-- 1 apache apache 5.8K May 14 03:09 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
-rw-r--r-- 1 apache apache 188K May 14 03:09 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
10:56:02.293 -27:26:40.88  AT 2026lso  2026-05-05.38 20.03
13:09:18.098 -09:51:30.87  AT 2026lsn  2026-05-06.44 20.03
12:38:36.545 +00:25:39.42  AT 2026lsm  2026-05-07.49 20.12
14:09:44.920 -09:15:56.43  AT 2026lsl  2026-05-07.48 20.05
14:33:39.027 +28:55:58.13  AT 2026lsk  2026-05-08.42 18.836
10:55:26.605 -14:57:02.73  AT 2026lsj  2026-05-07.40 20.21
10:25:31.053 -08:04:30.48  AT 2026lsi  2026-05-07.41 19.82
11:24:17.173 -23:31:16.80  AT 2026lsh  2026-04-22.43 20.05
15:00:50.354 +01:20:19.05  SN 2026lsg  2026-05-09.31 18.8654
16:27:37.504 +33:11:50.70  AT 2026lsf  2026-04-24.05 19.76
13:19:31.797 -04:18:55.26  AT 2026lse  2026-05-07.18 18.8083
15:34:34.353 +31:24:57.64  AT 2026lsd  2026-04-21.04 19.98
16:50:56.126 +01:13:48.27  AT 2026lsc  2026-05-08.01 20.05
13:16:52.832 -07:32:25.19  SN 2026lsb  2026-05-07.23 18.6927
13:30:17.267 +23:16:25.18  AT 2026lsa  2026-05-08.88 20.01
16:47:59.843 +40:52:34.16  AT 2026lrz  2026-05-08.92 20.03
07:40:27.661 +14:33:57.67  AT 2026lry  2026-04-29.16 19.6446
07:36:00.424 +44:28:06.52  AT 2026lrx  2026-05-07.16 19.4964
15:05:50.409 +53:16:17.87  AT 2026lrw  2026-05-08.91 20.03
17:04:35.539 +33:45:52.74  AT 2026lrv  2026-05-08.91 19.42
-rw-r--r-- 1 apache apache 30K May 14 03:09 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu May 14 03:08:32 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 6s (0.10 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 38s (0.63 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 53s (0.88 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 1s (0.02 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 101s (1.68 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 8 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 29s (0.48 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 56s (0.93 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 7s (0.12 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 96s (1.60 min)
FIELD_CVn-02-Q1b1x1: 217s (3.62 min)
=======================================
TOTAL_RUNTIME: 220s (3.67 min)
Finished: Thu May 14 03:12:12 CDT 2026