Mean magnitude and position on the discovery images: 
                   2026 04 17.4252  2461147.9252  14.82  16:42:12.56 +34:55:18.3
 57.00867  40.62022 galactic  Her  Second-epoch detections are separated by 7.1" and 0.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | target                       | 16:42:12.56 +34:55:18.3 (user input)  | T                | P                    |  (position from user input)                                                  
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.

CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits


fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits


fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits  wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits -crosshair 2240.73389 5026.59912 image    wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits -crosshair 2240.98364 5026.33984 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ

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

     TAU0008  C2026 04 17.42521 16 42 12.56 +34 55 18.3          14.8 R      V36

Position measured on individual images:

     TAU0008  C2026 04 17.42495 16 42 12.28 +34 55 17.7          14.8 R      V36
     TAU0008  C2026 04 17.42546 16 42 12.85 +34 55 18.8          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 04 17.4252*  16 42 12.56 +34 55 18.3  14.8 U             Her       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
target,2461147.9252,14.82,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
target 20260417.4252 14.82CV 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

Mean magnitude and position on the discovery images: 
                   2026 04 17.4252  2461147.9252  14.86  16:20:12.80 +35:20:30.6
 56.92211  45.13601 galactic  CrB  Second-epoch detections are separated by 6.5" and 0.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | target                       | 16:20:12.80 +35:20:30.6 (user input)  | T                | P                    |  (position from user input)                                                  
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.

CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits


fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits


fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits  wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits -crosshair 4970.60986 4801.01562 image    wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits -crosshair 4970.96826 4800.98389 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ

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

     TAU0008  C2026 04 17.42521 16 20 12.80 +35 20 30.6          14.9 R      V36

Position measured on individual images:

     TAU0008  C2026 04 17.42495 16 20 12.53 +35 20 30.9          15.0 R      V36
     TAU0008  C2026 04 17.42546 16 20 13.07 +35 20 30.4          14.7 R      V36

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

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

TCP 2026 04 17.4252*  16 20 12.80 +35 20 30.6  14.9 U             CrB       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
target,2461147.9252,14.86,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
target 20260417.4252 14.86CV 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: 2461121.97230774 22.03.2026 11:19:57.389   /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
First image: 2461121.97230774 22.03.2026 11:19:57.389   /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Last  image: 2461147.92545932 17.04.2026 10:12:29.685   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 5 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  7975
Objects passed selection criteria:  7963
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 7299.5
Average stars matched: 7139.5 (97.8081 %)
Memory usage VmPeak:   114204 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Apr 16 15:05:05 CDT 2026
VaST build number  1.0rc89-19-g55e4b97d
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-16)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Apr 17 05:15:22 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: 2461121.97230774 22.03.2026 11:19:57.389   /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
First image: 2461121.97230774 22.03.2026 11:19:57.389   /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Last  image: 2461147.92545932 17.04.2026 10:12:29.685   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 126
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.13
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: 16 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):  49438
Objects passed selection criteria:  49343
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 45071.2
Average stars matched: 43658.5 (96.8655 %)
Memory usage VmPeak:   152296 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Apr 16 15:05:05 CDT 2026
VaST build number  1.0rc89-19-g55e4b97d
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-16)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Apr 17 05:16:11 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
CrB-01-Q2b1x1
#######################################
########### Starting CrB-01-Q2b1x1 ###########
Processing CrB-01-Q2b1x1
server tau has sufficient free disk space available: 389516 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 389516 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.png' -> 'transient_report/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits_preview.png'

CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits


renamed 'CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.png' -> 'transient_report/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits_preview.png'

CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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= 460.8548
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 578.8838
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 858.1996
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 474.1985
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 856.0711
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 478.6331
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.86219
INFO:                  SECOND_EPOCH__SD_ratio= 0.009
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     17.6299991607666 / [degC] Focuser temperature
AMBTEMP =                 17.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-17T05:11:46.0071011' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-17T10:11:46.0071011' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61147.4248380437 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-17T10:11:55.9107832' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61147.4249526621 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =       245.4516843886 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9996226928768 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     80.2038888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     298.405277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.01471531983599 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CrB-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 21 49'           / [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  =                20348 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20348 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.6299991607666 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.6299991607666 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 89.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 42.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/d_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits :)

Spent 0.504249 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/d_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     17.6399993896484 / [degC] Focuser temperature
AMBTEMP =                 17.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-17T05:12:29.6859268' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-17T10:12:29.6859268' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61147.4253435764 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-17T10:12:39.5870296' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61147.425458183 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     245.451684345923 / [deg] RA of telescope" status=0
Record 32: "DEC     =     37.9996226548628 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     80.0694444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     298.091388888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.01512808624624 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CrB-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 21 49'           / [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  =                20348 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20348 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     17.6399993896484 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     17.6399993896484 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 89.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 42.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            14.801184 / [kph] Wind gust" status=0
Record 61: "WINDSPD =            11.900952 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/d_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits :)

Spent 0.512072 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/d_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Previews of the CALIBRATED second-epoch images:


fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits



fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits




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

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
  
SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat to cache
SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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: 2461147.92495378
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_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits exists and is non-empty
Saving wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits to local_wcs_cache/
'wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits' -> 'local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits'
wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits exists and is non-empty
Saving wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits to local_wcs_cache/
'wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits' -> 'local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits'
wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits exists and is non-empty
Saving wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits to local_wcs_cache/
'wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits'
wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits exists and is non-empty
Saving wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits to local_wcs_cache/
'wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits (1st reference image)
verification OK: wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:21:48.591 +38:00:08.03 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits (1st new image)
verification OK: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.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: 16:21:30.819 +38:00:09.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:21:48.591 +38:00:08.03
Second-epoch image center 16:21:30.819 +38:00:09.00
Angular distance between the image centers 0.0584 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits (2nd new image)
verification OK: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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: 16:21:31.517 +38:00:08.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:21:48.591 +38:00:08.03
Second-epoch image center 16:21:31.517 +38:00:08.89
Angular distance between the image centers 0.0561 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  16:21:30.819 +38:00:09.00
Second-epoch second image center 16:21:31.517 +38:00:08.89
Angular distance between the image centers 0.00229 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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits &> /tmp/tmp.tsKO9Pml1K
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits &> /tmp/tmp.2MWL7l0nX9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits &> /tmp/tmp.OoaHQBFwoY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits &> /tmp/tmp.QY0MjtcN5r
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Calibrating the magnitude scale
Found non-empty wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.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_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits and wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.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_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits and wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat 
Found non-empty wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits and wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat
The reference image (wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits) and catalog (wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat) found
'wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat' -> 'wcsmag.cat'
Read 10322 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 235.0605 to 256.3322 deg, Dec +32.1214 to +43.3393 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 235.0605 to 256.3322 deg, Dec 32.1214 to 43.3393 deg
Loaded 7032 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): 4977 out of 5259 total matches.
Matched with Tycho-2 5259 out of 10322 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.951996
a=0.000000 b=1.000000 c=22.951996
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.55

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

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.0 pix  CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
 2.0 pix  CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
 2.5 pix  fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
 2.5 pix  fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Limiting magnitude estimates:
 15.5 mag.  CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
 15.5 mag.  CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
 15.0 mag.  fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
 15.0 mag.  fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
All-image limiting magnitude estimate:  15.0 (SNR )  12.1 (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.tsKO9Pml1K (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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits' -> 'wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Checking if the catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WCS catalog name: wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=710, passed=10322
Got 10322 stars (including 9592 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat 
util/solve_plate_with_UCAC5 got 10322 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 10075 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 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 10073 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 10073 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 962 stars left (next iteration limit 1058)
Stop iterations.


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

The image catalog is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits -region wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.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.2MWL7l0nX9 (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/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits' -> 'wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Checking if the catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WCS catalog name: wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=714, passed=10255
Got 10255 stars (including 9525 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat 
util/solve_plate_with_UCAC5 got 10255 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 10053 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 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 10053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 10053 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.


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

The image catalog is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits -region wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.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.OoaHQBFwoY (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=420, passed=7924
Got 7924 stars (including 7501 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat 
util/solve_plate_with_UCAC5 got 7924 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 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: 967 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 7825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 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: 967 matched stars entering correct_measured_positions(), 7825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 7825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits -region wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.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.QY0MjtcN5r (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=442, passed=8043
Got 8043 stars (including 7596 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat 
util/solve_plate_with_UCAC5 got 8043 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: 965 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7933 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 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: 965 matched stars entering correct_measured_positions(), 7933 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7933 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits -region wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits'
Saving fully-calibrated image wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits'
Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits'
Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits'
Preparing the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20516_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 20516_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    11.59    16:41:24.53 +36:25:41.9   2379 4116   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:41:24.43 +36:25:41.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20590_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 20590_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    12.39    16:05:29.26 +42:10:26.6   6559 0602   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:05:29.22 +42:10:26.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
  
SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat to cache
SExtractor catalog cache: saved CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Creating symlink local_wcs_cache/wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits exists and is non-empty
wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits exists and is non-empty
wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits exists and is non-empty
wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits (1st reference image)
verification OK: wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:21:48.591 +38:00:08.03 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits (1st new image)
verification OK: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.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: 16:21:30.819 +38:00:09.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:21:48.591 +38:00:08.03
Second-epoch image center 16:21:30.819 +38:00:09.00
Angular distance between the image centers 0.0584 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits (2nd new image)
verification OK: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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: 16:21:31.517 +38:00:08.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:21:48.591 +38:00:08.03
Second-epoch image center 16:21:31.517 +38:00:08.89
Angular distance between the image centers 0.0561 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  16:21:30.819 +38:00:09.00
Second-epoch second image center 16:21:31.517 +38:00:08.89
Angular distance between the image centers 0.00229 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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits &> /tmp/tmp.sAn43lcZF3
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits &> /tmp/tmp.cxSFldTe58
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits &> /tmp/tmp.6gj96dMnAM
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits &> /tmp/tmp.0DXwVyuywm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Calibrating the magnitude scale
Found non-empty wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.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_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits and wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.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_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits and wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat 
Found non-empty wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits and wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat
The reference image (wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits) and catalog (wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat) found
'wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat' -> 'wcsmag.cat'
Read 61628 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 235.0124 to 256.3632 deg, Dec +32.1070 to +43.3397 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 235.0124 to 256.3632 deg, Dec 32.1070 to 43.3397 deg
Loaded 7076 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): 4610 out of 5285 total matches.
Matched with Tycho-2 5285 out of 61628 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.839470
a=0.000000 b=1.000000 c=22.839470
From vast_summary.log: estimated ref. image limiting mag.:  -7.13
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.71

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.71

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 66 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 1.9 pix  CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
 1.9 pix  CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
 2.2 pix  fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
 2.2 pix  fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Limiting magnitude estimates:
 15.7 mag.  CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
 15.7 mag.  CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
 15.2 mag.  fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
 15.2 mag.  fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
All-image limiting magnitude estimate:  15.2 (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.sAn43lcZF3 (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/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits' -> 'wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Checking if the catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
WCS catalog name: wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=3241, passed=61610
Got 61610 stars (including 58251 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat 
util/solve_plate_with_UCAC5 got 61610 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 60422 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 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 60422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 60422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 962 stars left (next iteration limit 1058)
Stop iterations.


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

The image catalog is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits -region wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.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.cxSFldTe58 (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/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits' -> 'wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WCS-calibrated image found: wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Checking if the catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat corresponding to the image wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
WCS catalog name: wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat 
SExtractor catalog parsing summary: zero_flux=11, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=3229, passed=61566
Got 61566 stars (including 58229 good ones) from the SExtractor catalog wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat 
util/solve_plate_with_UCAC5 got 61566 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 60784 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 610 to 668 (Dec 32.1 to 43.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 60784 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 60784 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 962 stars left (next iteration limit 1058)
Stop iterations.


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

The image catalog is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits -region wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.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.6gj96dMnAM (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=2123, passed=45693
Got 45693 stars (including 43521 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat 
util/solve_plate_with_UCAC5 got 45693 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 968 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(), 958 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 45168 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 968 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(), 45166 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 45166 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits -region wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.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.0DXwVyuywm (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Checking if the catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat corresponding to the image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
WCS catalog name: wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=25, blended=2243, passed=46414
Got 46414 stars (including 44115 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat 
util/solve_plate_with_UCAC5 got 46414 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 968 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(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 45926 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 968 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(), 45926 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 45926 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits -region wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_CrB-01-Q2b1x1_2026-03-22_06-19-57_20.00sec_-15.00C_LIGHT_0372.fits
Saving fully-calibrated image wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_CrB-01-Q2b1x1_2026-03-22_06-20-39_20.00sec_-15.00C_LIGHT_0373.fits
Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-11-46_20.00sec_-4.90C_LIGHT_0378.fits
Saving fully-calibrated image wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/wcs_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits
Preparing the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out75856.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out75862.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out75865.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out75870.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out75875.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out75878.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76491.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76526.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76550.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76594.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76709.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76760.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out76769.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out76722.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out76784.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 16s
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: 2s
  
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Considering the candidate 75856_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75856_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.26    16:12:43.00 +34:11:59.8   5922 5470   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:12:42.98 +34:12:00.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.41, MAG_FAINT_SEARCH_LIMIT=15.39)GAIADR2_OUTPUT=# 0.646 1323682742803373056 243.17926805322 +34.20034413702 14.5524 14.0629 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.646#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 75857_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75857_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.61    16:11:35.93 +41:55:24.7   5878 0790   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:11:35.92 +41:55:25.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 75862_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75862_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.31    16:04:25.13 +35:59:19.5   6898 4340   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:04:25.09 +35:59:20.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.35, MAG_FAINT_SEARCH_LIMIT=15.33)GAIADR2_OUTPUT=# 0.253 1372175260036832896 241.10446313411 +35.98894687371 14.1824 13.4341 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.253#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 75865_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75865_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.91    16:54:28.10 +36:23:02.1   0773 4055   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:54:28.19 +36:23:02.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.98, MAG_FAINT_SEARCH_LIMIT=14.96)GAIADR2_OUTPUT=# 0.988 1351125865837649408 253.61754109331 +36.38423853020 14.2251 13.5475 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.988#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 75866_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75866_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.16    16:02:15.12 +40:54:12.2   6973 1351   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:02:15.13 +40:54:12.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 75870_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75870_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.88    16:53:02.61 +36:51:12.2   0969 3782   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:53:02.47 +36:51:12.7 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.87, MAG_FAINT_SEARCH_LIMIT=14.85)
  
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Considering the candidate 75875_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75875_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    12.83    16:17:33.62 +38:11:30.3   5258 3072   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:17:33.68 +38:11:30.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.88, MAG_FAINT_SEARCH_LIMIT=13.86)GAIADR2_OUTPUT=# 0.524 1330776894904560000 244.39051279901 +38.19182535315 12.9052 12.4719 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.524#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 75878_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75878_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    11.19    16:10:48.88 +34:44:14.2   6146 5135   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:10:48.87 +34:44:14.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.21, MAG_FAINT_SEARCH_LIMIT=12.19)GAIADR2_OUTPUT=# 0.067 1323770772451926272 242.70363409655 +34.73726695772 10.9063 10.1754 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.067#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 75926_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75926_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    10.88    16:43:53.92 +36:05:49.0   2065 4304   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

Rejecting candidate due to large distance (9.2") between the two second-epoch detections
  
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Considering the candidate 75989_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75989_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    12.13    16:33:49.41 +38:26:36.9   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 75997_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 75997_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    12.24    16:17:04.36 +34:59:43.9   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76025_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76025_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    12.46    16:11:39.31 +36:24:09.0   6002 4131   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:11:39.32 +36:24:09.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 76060_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76060_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    12.67    16:24:37.36 +40:45:51.7   4413 1528   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76130_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76130_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.16    16:01:51.07 +41:11:56.5   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76161_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76161_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.33    16:06:46.76 +39:47:49.8   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76175_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76175_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.38    16:03:55.02 +35:39:16.1   6972 4539   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:03:55.00 +35:39:16.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76176_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76176_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.26    16:30:58.44 +35:11:50.4   3643 4893   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:30:58.43 +35:11:50.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76230_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76230_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.61    16:10:10.61 +40:32:22.7   6074 1623   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:10:10.64 +40:32:22.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76240_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76240_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.67    16:10:11.21 +37:31:09.0   6151 3449   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76245_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76245_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.73    16:56:30.27 +40:13:33.2   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76260_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76260_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.70    16:10:56.38 +34:03:56.0   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76314_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76314_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.92    16:37:46.66 +34:01:40.2   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76321_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76321_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.94    16:13:36.53 +39:49:21.5   5694 2073   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:13:36.54 +39:49:21.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76329_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76329_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.94    16:15:19.59 +37:48:58.2   5530 3292   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:15:19.65 +37:48:58.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76335_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76335_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.02    16:13:03.55 +41:52:44.7   5714 0824   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76359_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76359_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.13    16:04:51.46 +40:46:23.0   6678 1449   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:04:51.48 +40:46:23.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76360_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76360_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.22    16:55:09.89 +41:46:04.9   0940 0773   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76384_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76384_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.49    15:59:44.10 +37:43:20.8   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76401_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76401_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.27    16:36:42.83 +40:27:59.9   3021 1689   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:36:42.79 +40:28:00.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76426_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76426_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.31    16:31:25.23 +40:26:48.6   3631 1716   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:31:25.38 +40:26:48.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76442_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76442_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.35    16:08:07.28 +36:43:57.6   6422 3913   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76454_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76454_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.06    16:45:41.39 +34:04:43.5   1779 5522   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76457_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76457_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.38    16:30:29.74 +34:22:08.3   3696 5396   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76479_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76479_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.01    16:51:31.03 +39:39:26.8   1272 2092   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76481_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76481_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.39    16:27:43.69 +39:21:47.4   4054 2376   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:27:43.62 +39:21:47.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76487_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76487_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.56    16:42:47.45 +37:27:04.6   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76488_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76488_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.21    16:50:38.44 +35:18:03.4   1201 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 76491_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76491_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.29    16:15:47.03 +36:42:58.9   5494 3958   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:15:47.01 +36:42:58.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.33, MAG_FAINT_SEARCH_LIMIT=15.31)GAIADR2_OUTPUT=# 1.288 1330540328106010752 243.94555541470 +36.71602789761 14.5258 14.0204 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.288#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76495_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76495_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    13.90    16:45:32.84 +33:40:38.0   1784 5768   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76507_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76507_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.44    16:48:23.65 +37:05:11.9   1547 3676   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76512_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76512_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.46    16:30:12.89 +37:42:18.0   3753 3376   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76518_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76518_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.44    16:45:12.58 +41:43:26.9   2076 0882   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76526_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76526_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.69    16:45:10.47 +40:39:05.3   2048 1535   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:45:10.38 +40:39:04.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.57, MAG_FAINT_SEARCH_LIMIT=15.55)GAIADR2_OUTPUT=# 0.416 1355842461482998784 251.29317162632 +40.65112304275 14.6095 14.1159 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.416#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76532_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76532_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.40    16:42:40.78 +39:53:07.3   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76540_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76540_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.41    16:01:05.72 +40:33:56.8   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76541_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76541_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.51    16:17:09.63 +39:28:09.7   5287 2299   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:17:09.61 +39:28:09.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 76545_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76545_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.53    16:22:18.02 +39:52:27.9   4685 2065   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:22:18.00 +39:52:27.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 76550_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76550_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.44    16:15:44.56 +42:00:23.1   5409 0757   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:15:44.62 +42:00:23.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.51, MAG_FAINT_SEARCH_LIMIT=15.49)GAIADR2_OUTPUT=# 2.320 1381731184313810304 243.93514740653 +42.00674224016 14.5975 14.0507 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.320#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76555_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76555_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.88    16:10:59.39 +42:06:11.9   5942 0678   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76560_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76560_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.15    16:35:07.15 +35:51:10.3   3139 4487   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76594_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76594_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.75    16:11:36.82 +36:23:50.7   6007 4134   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:11:36.93 +36:23:51.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.69, MAG_FAINT_SEARCH_LIMIT=15.67)GAIADR2_OUTPUT=# 0.371 1330200750811926016 242.90385257913 +36.39750958315 14.7792 14.1861 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.371#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76655_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76655_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.71    16:03:22.08 +38:17:16.8   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76665_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76665_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.67    16:49:12.01 +39:34:57.7   1542 2156   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76673_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76673_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.86    16:41:02.97 +36:49:56.7   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76674_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76674_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.67    16:29:16.32 +38:35:19.6   3870 2843   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 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 76683_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76683_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.86    16:53:48.94 +38:58:01.0   0970 2491   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

Rejecting candidate due to large distance (9.5") between the two second-epoch detections
  
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Considering the candidate 76693_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76693_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.82    16:11:10.04 +34:00:11.5   6121 5583   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76709_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76709_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    15.00    16:03:59.15 +33:48:27.9   7032 5661   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:03:59.05 +33:48:26.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.96, MAG_FAINT_SEARCH_LIMIT=15.94)GAIADR2_OUTPUT=# 0.719 1323796164297988864 240.99589069849 +33.80757206864 15.0988 14.2625 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.719#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76722_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
Preparing report for the candidate 76722_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
  
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Considering the candidate 76726_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76726_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.56    16:42:18.68 +38:06:27.8   2313 3094   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76748_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76748_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.84    16:05:39.94 +41:47:07.5   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76760_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76760_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.92    15:59:36.61 +36:28:36.3   7467 4007   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  15:59:36.66 +36:28:36.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.99, MAG_FAINT_SEARCH_LIMIT=15.97)GAIADR2_OUTPUT=# 0.786 1372426910760974592 239.90248710572 +36.47680439325 15.1562 14.6849 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.786#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76769_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76769_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.87    16:07:39.38 +36:42:51.9   6479 3921   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.fits

**** FOUND  16:07:39.31 +36:42:52.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.97, MAG_FAINT_SEARCH_LIMIT=15.95)GAIADR2_OUTPUT=# 2.314 1378214598234592512 241.91335019949 +36.71514774062 15.0480 14.2207 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.314#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 76784_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
Preparing report for the candidate 76784_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
  
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Considering the candidate 76794_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76794_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.75    16:10:42.13 +36:16:03.4   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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 76811_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379
The candidate 76811_fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379 did not pass the final checks
Discovery image 2     2026 04 17.42546    2461147.92546    14.84    16:28:59.42 +34:30:21.1   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_CrB-01-Q2b1x1_051314_TTUQ2b1x1_2071787_WSnWKiHQ/fd_CrB-01-Q2b1x1_2026-04-17_05-12-29_20.00sec_-4.90C_LIGHT_0379.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'
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 18s
Prepared the HTML report for the field CrB-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
16:42:12.56 +34:55:18.3
16:20:12.80 +35:20:30.6
########### Completed CrB-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
16:42:12.56 +34:55:18.3
16:20:12.80 +35:20:30.6
###################################################################################
16:42:12.56 +34:55:18.3  -- not an asteroid (will add it to exclusion list)
16:20:12.80 +35:20:30.6  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
16:20:12.80 +35:20:30.6  -- does not seem to be a hot pixel (will add it to exclusion list)
16:42:12.56 +34:55:18.3  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
16:20:12.80 +35:20:30.6  -- not a known variable star
16:42:12.56 +34:55:18.3  -- not a known variable star
Found 2 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
2 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
16:20:12.80 +35:20:30.6
16:42:12.56 +34:55:18.3
16:12:42.98 +34:12:00.9
16:04:25.09 +35:59:20.1
16:54:28.19 +36:23:02.3
16:53:02.47 +36:51:12.7
16:17:33.68 +38:11:30.7
16:10:48.87 +34:44:14.1
16:15:47.01 +36:42:58.6
16:45:10.38 +40:39:04.4
16:15:44.62 +42:00:23.2
16:11:36.93 +36:23:51.4
16:03:59.05 +33:48:26.7
15:59:36.66 +36:28:36.3
16:07:39.31 +36:42:52.6
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461147.92495378 -observatory V36
00:14:55.34 -01:15:13.9 Mercury (-0.0mag)
03:15:38.37 +18:23:00.8 Venus (-3.9mag)
00:21:53.51 +01:18:34.6 Mars (1.2mag)
07:13:17.32 +22:45:07.9 Jupiter (-2.1mag)
00:29:48.94 +00:52:55.4 Saturn (0.9mag)
03:47:59.94 +19:48:26.3 Uranus (5.8mag)
00:11:01.57 -00:14:12.2 Neptune (7.8mag)
20:33:48.92 -22:52:40.3 Pluto (14.5mag)
01:33:45.01 +12:59:59.5 Moon (99.9mag)
-rw-r--r-- 1 apache apache 362 Apr 17 05:15 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461147.92495378:
07:13:09.78 +22:45:23.7 Io (5.8mag)
07:13:22.62 +22:44:53.8 Europa (5.9mag)
07:13:14.83 +22:45:05.9 Ganymede (5.4mag)
07:13:48.86 +22:43:58.6 Callisto (6.6mag)
07:16:33.76 +22:32:06.3 Himalia (15.3mag)
07:13:17.11 +22:45:06.1 Thebe (16.2mag)
07:16:46.94 +23:02:22.7 Elara (17.3mag)
07:12:16.05 +23:24:23.5 Pasiphae (17.4mag)
07:21:35.11 +22:43:17.4 Carme (18.5mag)
00:29:44.40 +00:53:23.2 Titan (8.8mag)
00:29:54.44 +00:52:55.8 Rhea (10.1mag)
00:29:26.64 +00:52:51.1 Iapetus (11.5mag)
00:29:51.87 +00:53:21.1 Hyperion (14.8mag)
00:31:24.69 +01:01:34.3 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 17 05:15 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461147.92495378:
15:43:29.37 -17:16:46.3 JWST
17:58:25.80 +35:09:34.1 Chandra
19:48:45.72 +13:13:38.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 17 05:15 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461147.92495378 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
18:52:33.55 -28:51:50.1 13.9mag P/2010 H2 (Vales)
05:07:46.21 -69:35:42.0 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:32:45.67 +31:26:49.6 17.2mag C/2017 K2 (PANSTARRS)
17:30:16.92 +10:42:56.6 17.6mag C/2021 G2 (ATLAS)
23:10:35.74 +29:17:10.5 17.1mag C/2022 E2 (ATLAS)
04:30:54.20 +26:04:35.7 16.0mag C/2022 N2 (PANSTARRS)
09:03:44.50 +32:01:27.6 16.2mag C/2022 QE78 (ATLAS)
08:31:18.25 -00:00:13.5 17.3mag C/2022 R6 (PANSTARRS)
18:53:22.72 +18:39:05.4 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:40:12.14 -11:30:02.5 17.5mag P/2023 B1 (PANSTARRS)
09:06:59.72 -11:39:24.2 17.6mag C/2023 F3 (ATLAS)
21:55:37.20 +62:59:28.9 17.5mag C/2023 H5 (Lemmon)
19:17:55.60 -03:45:26.7 14.1mag C/2023 R1 (PANSTARRS)
21:29:18.61 +86:06:38.2 17.8mag C/2023 X2 (Lemmon)
06:18:35.83 +63:30:25.5 17.2mag C/2024 A1 (ATLAS)
05:16:18.37 +18:46:10.9 11.1mag C/2024 E1 (Wierzchos)
16:18:20.70 +06:37:24.9 17.4mag C/2024 G6 (ATLAS)
20:21:11.65 +15:39:49.4 14.6mag C/2024 J3 (ATLAS)
03:27:39.36 -22:10:12.2 16.3mag C/2024 T5 (ATLAS)
05:17:55.91 +44:56:25.0 17.7mag C/2025 J1 (Borisov)
13:32:55.67 +46:22:26.1 15.3mag C/2025 L1 (ATLAS)
03:27:33.03 -26:26:10.7 17.8mag C/2025 Q3 (ATLAS)
23:57:25.00 +18:01:29.9 8.3mag C/2025 R3 (PANSTARRS)
12:53:30.11 +03:05:54.0 17.4mag C/2025 Y1 (ATLAS)
03:39:04.06 +02:28:44.8 13.7mag C/2026 A1 (MAPS)
00:03:35.75 +37:28:37.4 14.6mag C/2026 B2 (Sun-Gao)
18:45:42.33 -09:38:33.3 11.7mag 10P/Tempel
14:58:21.24 +03:03:26.0 14.1mag 24P/Schaumasse
11:02:25.93 -01:28:51.9 15.7mag 29P/Schwassmann-Wachmann
18:01:19.71 -09:33:32.5 18.0mag 40P/Vaisala
10:37:31.95 -03:59:17.9 16.9mag 43P/Wolf-Harrington
01:50:53.04 +17:43:46.7 17.2mag 47P/Ashbrook-Jackson
07:13:24.86 +36:42:15.9 17.0mag 63P/Wild
23:30:52.10 -11:16:50.8 15.7mag 65P/Gunn
04:07:04.95 +21:44:21.3 15.9mag 76P/West-Kohoutek-Ikemura
01:08:44.15 +08:30:28.6 14.3mag 78P/Gehrels
23:07:17.86 -08:58:10.6 14.6mag 88P/Howell
02:14:27.34 +21:01:08.3 15.1mag 93P/Lovas
04:57:30.75 +32:21:43.0 16.2mag 123P/West-Hartley
08:30:04.21 +37:42:11.1 16.2mag 124P/Mrkos
02:35:25.56 +14:31:41.1 16.4mag 128P/Shoemaker-Holt
02:50:20.38 +14:39:55.1 17.5mag 131P/Mueller
01:33:41.69 +13:43:15.3 10.6mag 141P/Machholz
01:42:24.84 +05:24:25.3 10.6mag 141P-A/Machholz
00:27:02.90 +01:16:08.8 12.6mag 141P-D/Machholz
02:12:50.75 +07:09:59.7 17.8mag 141P-I/Machholz
01:06:21.82 -00:48:28.1 15.1mag 162P/SidingSpring
14:48:53.95 +00:04:27.5 17.7mag 210P/Christensen
21:42:55.39 -11:06:23.1 17.7mag 218P/LINEAR
17:16:52.30 -13:45:40.7 16.1mag 235P/LINEAR
05:37:34.42 +34:48:10.4 16.8mag 240P/NEAT
07:39:12.66 -05:00:53.9 17.7mag 242P/Spahr
22:20:28.53 -20:35:48.9 17.8mag 260P/McNaught
02:01:06.69 +20:49:03.9 18.0mag 295P/LINEAR
15:42:04.38 +07:04:58.7 17.5mag 391P/Kowalski
07:34:45.55 +21:22:10.0 17.7mag 450P/LONEOS
05:37:57.79 +44:56:56.4 17.5mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 17 05:15 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
17:21:59.44 -38:54:04.60    2026-04-14.4 15.15
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 -77:29:36.30  ASASSN-26co  2026-04-7.15 15.11
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
05:35:42.79 -63:44:05.60  ASASSN-26ch  2026-03-28.12 13.14
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
12:16:02.87 -53:16:33.70  ASASSN-26cc  2026-03-20.08 3.93
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.97 -15:50:14.40  AT2026fdy  2026-03-10.33 16.68
11:30:09.67 -47:26:43.70  ASASSN-26bn  2026-03-10.12 15.2
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80  ASASSN-26bk  2026-03-2.3 13.11
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
18:03:39.37 +19:58:46.70  ASASSN-26be  2026-02-25.58 14.8
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:36.11 -79:28:58.40  ASASSN-26bb  2026-02-24.36 16.11
17:43:29.75 +11:24:00.60  ASASSN-26bc  2026-02-23.37 -3.37
16:59:41.08 -80:01:51.20  ASASSN-26bd  2026-02-23.3 14.38
11:23:31.77 -08:39:15.40  SN2026cff  2026-02-23.15 -1.08
14:55:17.39 -05:56:05.30  SN2026dmk  2026-02-23.22 -0.76
12:28:15.19 +44:27:20.80  SN2026cjz  2026-02-23.47 15.62
12:12:29.55 -02:40:43.30  AT2026dsk  2026-02-23.4 17.21
09:21:05.29 +06:11:42.80  SN2026chr  2026-02-23.1 17.39
16:05:38.61 +18:06:07.40  SN 2026dsy  2026-02-23.36 17.15
04:55:50.66 -29:52:57.70  SN 2026dpg  2026-02-23.11 15.75
-rw-r--r-- 1 apache apache 5.8K Apr 17 05:15 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:54:46.47 +69:06:31.7  PNV J09544647+6906317  2026-01-26.8081  19.3mag
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
-rw-r--r-- 1 apache apache 188K Apr 17 05:15 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:59:51.928 -68:17:23.02  AT 2026jdl  2026-04-06.02 18.773
22:25:29.590 -57:03:23.82  AT 2026jdk  2026-04-09.39 18.688
07:48:37.844 +24:13:36.49  AT 2026jdj  2026-04-05.93 19.134
05:01:51.299 -18:28:54.90  AT 2026jdi  2026-04-10.03 18.777
08:39:10.564 +29:27:51.25  AT 2026jdh  2026-04-05.92 20.076
05:16:07.663 -51:55:24.28  AT 2026jdg  2026-04-09.01 18.932
16:24:20.167 -77:47:22.20  AT 2026jdf  2026-04-06.30 18.759
10:54:01.893 -46:24:49.75  AT 2026jde  2026-04-08.14 18.941
04:46:52.721 -52:39:36.18  AT 2026jdd  2026-04-09.76 19.48
14:22:01.413 -44:48:30.56  AT 2026jdc  2026-04-06.32 18.535
11:00:58.810 +13:03:06.37  AT 2026jdb  2026-04-04.40 18.483
21:44:44.073 -57:47:11.39  AT 2026jda  2026-04-08.34 18.227
07:51:17.046 -84:48:42.24  AT 2026jcz  2026-04-09.12 18.768
09:06:56.603 -64:55:52.46  AT 2026jcy  2026-04-09.11 18.906
08:27:06.222 -58:50:26.83  AT 2026jcx  2026-04-09.08 19.372
13:48:22.893 -31:10:42.12  AT 2026jcw  2026-04-09.08 19.95
17:39:28.750 +05:01:10.80  AT 2026jcv  2026-04-09.86 16.87
14:44:31.580 +71:55:25.90  AT 2026jcu  2026-04-09.47 17.9
12:39:27.288 -08:14:32.64  AT 2026jct  2026-04-09.53 20.16
14:15:21.948 -35:02:48.79  AT 2026jcs  2026-04-09.59 19.67
-rw-r--r-- 1 apache apache 30K Apr 17 05:15 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Apr 17 05:14:49 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 2s (0.03 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 1s (0.02 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 33s (0.55 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 21s (0.35 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 1s (0.02 min)
    MAGNITUDE_CALIBRATION: 4s (0.07 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: 18s (0.30 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 47s (0.78 min)
FIELD_CrB-01-Q2b1x1: 91s (1.52 min)
=======================================
TOTAL_RUNTIME: 108s (1.80 min)
Finished: Fri Apr 17 05:16:37 CDT 2026