This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
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:
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 13.2755* 10 02 13.60 +03 47 11.6 9.8 U Sex 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461143.7755,9.76,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260413.2755 9.76CV 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
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:
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 13.2755* 10 05 47.49 +08 01 33.7 12.9 U Leo 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461143.7755,12.89,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260413.2755 12.89CV 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
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:
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 13.2755* 10 08 22.30 +03 18 54.2 13.3 U Sex 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461143.7755,13.29,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260413.2755 13.29CV 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
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:
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 13.2755* 10 06 55.49 +10 02 21.6 13.8 U Leo 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461143.7755,13.83,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260413.2755 13.83CV 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
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:
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 13.2755* 10 06 29.16 +06 28 01.2 14.4 U Leo 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461143.7755,14.36,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260413.2755 14.36CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461058.87957345 18.01.2026 09:06:25.146 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
First image: 2461058.87957345 18.01.2026 09:06:25.146 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Last image: 2461143.77579616 13.04.2026 06:36:58.788 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.55
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 10.0 # minimum number of pixels above threshold
DETECT_THRESH 10.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 10.0 # or , in mag.arcsec-2
SATUR_LEVEL 55000.0 # level (in ADUs) at which arises saturation
GAIN 0.37 # detector gain in e-/ADU
Total objects detected (at least 2 times): 6327
Objects passed selection criteria: 6302
Measurements per detected object (mean, median, min, max): 3.0 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.0 3.0 2 4
Average stars detected per image: 4878
Average stars matched: 4512.75 (92.5123 %)
Memory usage VmPeak: 111752 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Sun Apr 12 15:05:06 CDT 2026
VaST build number 1.0rc89-12-g393f88de
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-12)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Apr 13 01:39:03 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref. image: 2461058.87957345 18.01.2026 09:06:25.146 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
First image: 2461058.87957345 18.01.2026 09:06:25.146 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Last image: 2461143.77579616 13.04.2026 06:36:58.788 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 36
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.26
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 10 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 2.0 # minimum number of pixels above threshold
DETECT_THRESH 3.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 3.0 # or , in mag.arcsec-2
SATUR_LEVEL 57000.0 # level (in ADUs) at which arises saturation
GAIN 0.83 # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times): 36892
Objects passed selection criteria: 36772
Measurements per detected object (mean, median, min, max): 3.0 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.0 3.0 2 4
Average stars detected per image: 29207
Average stars matched: 27134.5 (92.9041 %)
Memory usage VmPeak: 136660 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Sun Apr 12 15:05:06 CDT 2026
VaST build number 1.0rc89-12-g393f88de
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-12)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Apr 13 01:39:49 CDT 2026
Host name: tau
############################################################
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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat to cache
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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: 2461143.77518725
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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits exists and is non-empty
Saving wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits to local_wcs_cache/
'wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits' -> 'local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits'
wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits exists and is non-empty
Saving wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits to local_wcs_cache/
'wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits' -> 'local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits'
wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits exists and is non-empty
Saving wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits to local_wcs_cache/
'wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits' -> 'local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits'
wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits exists and is non-empty
Saving wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits to local_wcs_cache/
'wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits' -> 'local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits'
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:31.152 +06:01:10.35
Second-epoch image center 10:17:13.901 +05:59:34.54
Angular distance between the image centers 0.0763 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:31.152 +06:01:10.35
Second-epoch image center 10:17:14.562 +05:59:52.40
Angular distance between the image centers 0.0721 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 10:17:13.901 +05:59:34.54
Second-epoch second image center 10:17:14.562 +05:59:52.40
Angular distance between the image centers 0.00567 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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits &> /tmp/tmp.KnV86kNfrY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits &> /tmp/tmp.2CcoXgfLQB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits &> /tmp/tmp.zHlsbCD9z2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits &> /tmp/tmp.haqmNvjU0J
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Calibrating the magnitude scale
Found non-empty wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits and wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits and wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
Found non-empty wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits and wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
The reference image (wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits) and catalog (wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat) found
'wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat' -> 'wcsmag.cat'
Read 7065 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.3190 to 162.3131 deg, Dec +0.6159 to +11.3378 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 146.3190 to 162.3131 deg, Dec 0.6159 to 11.3378 deg
Loaded 4762 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): 3781 out of 3983 total matches.
Matched with Tycho-2 3983 out of 7065 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.859046
a=0.000000 b=1.000000 c=22.859046
From vast_summary.log: estimated ref. image limiting mag.: -7.55
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.31
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.31
Magnitude calibration plot:
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering. (Hard limit: 3000)
Median FWHM seeing for isolated stars:
2.0 pix Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
2.0 pix Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
2.6 pix fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
2.6 pix fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Limiting magnitude estimates:
15.3 mag. Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
15.3 mag. Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
14.9 mag. fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
14.9 mag. fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
All-image limiting magnitude estimate: 14.9 (SNR ) 12.0 (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.KnV86kNfrY (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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits' -> 'wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=518, passed=7065
Got 7065 stars (including 6535 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
util/solve_plate_with_UCAC5 got 7065 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 6909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 6911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 6911 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 916 stars left (next iteration limit 1007)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits -region wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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.2CcoXgfLQB (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/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits' -> 'wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=518, passed=7072
Got 7072 stars (including 6542 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat
util/solve_plate_with_UCAC5 got 7072 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 6924 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 6923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 6923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 916 stars left (next iteration limit 1007)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits -region wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.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.zHlsbCD9z2 (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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=324, passed=5883
Got 5883 stars (including 5553 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat
util/solve_plate_with_UCAC5 got 5883 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 5755 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 5757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 5757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 914 stars left (next iteration limit 1005)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits -region wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.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.haqmNvjU0J (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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=327, passed=5801
Got 5801 stars (including 5469 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat
util/solve_plate_with_UCAC5 got 5801 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 5674 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 5673 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 5673 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Excluding outliers - 912 stars left (next iteration limit 1003)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits -region wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits'
Saving fully-calibrated image wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits'
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits'
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits'
Preparing the HTML report for the field Sex-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_local.txt__out20370.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
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 20370_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
Preparing report for the candidate 20370_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Sex-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 ####
10:02:13.60 +03:47:11.6
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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat to cache
SExtractor catalog cache: saved Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Creating symlink local_wcs_cache/wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
Creating symlink local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
Creating symlink local_wcs_cache/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits exists and is non-empty
wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits exists and is non-empty
wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits exists and is non-empty
wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits exists and is non-empty
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:31.152 +06:01:10.35
Second-epoch image center 10:17:13.901 +05:59:34.54
Angular distance between the image centers 0.0763 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:31.152 +06:01:10.35
Second-epoch image center 10:17:14.562 +05:59:52.40
Angular distance between the image centers 0.0721 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 10:17:13.901 +05:59:34.54
Second-epoch second image center 10:17:14.562 +05:59:52.40
Angular distance between the image centers 0.00567 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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits &> /tmp/tmp.3LXEFE3G4m
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits &> /tmp/tmp.EaMnm1D6Xp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits &> /tmp/tmp.soRbNvHlIk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits &> /tmp/tmp.hYS9CynMFH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Calibrating the magnitude scale
Found non-empty wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits and wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits and wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
Found non-empty wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits and wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
The reference image (wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits) and catalog (wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat) found
'wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat' -> 'wcsmag.cat'
Read 40894 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.3030 to 162.3131 deg, Dec +0.6160 to +11.3418 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 146.3030 to 162.3131 deg, Dec 0.6160 to 11.3418 deg
Loaded 4769 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): 3677 out of 4077 total matches.
Matched with Tycho-2 4077 out of 40894 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.736338
a=0.000000 b=1.000000 c=22.736338
From vast_summary.log: estimated ref. image limiting mag.: -7.26
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.48
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.48
Magnitude calibration plot:
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 24 candidate transients before the final filtering. (Hard limit: 3000)
Median FWHM seeing for isolated stars:
1.9 pix Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
1.9 pix Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
2.4 pix fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
2.3 pix fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Limiting magnitude estimates:
15.5 mag. Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
15.5 mag. Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
15.0 mag. fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
15.1 mag. fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
All-image limiting magnitude estimate: 15.0 (SNR ) 14.5 (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.3LXEFE3G4m (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/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits' -> 'wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1744, passed=40882
Got 40882 stars (including 39070 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat
util/solve_plate_with_UCAC5 got 40882 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 40167 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 40170 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 912 matched stars entering correct_measured_positions(), 40170 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 912 stars left (next iteration limit 1003)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits -region wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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.EaMnm1D6Xp (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/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits' -> 'wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WCS-calibrated image found: wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
Checking if the catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat corresponding to the image wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
WCS catalog name: wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=1745, passed=40944
Got 40944 stars (including 39124 good ones) from the SExtractor catalog wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat
util/solve_plate_with_UCAC5 got 40944 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 40290 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 40289 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 40289 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 913 stars left (next iteration limit 1004)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits -region wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.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.soRbNvHlIk (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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1323, passed=30472
Got 30472 stars (including 29116 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat
util/solve_plate_with_UCAC5 got 30472 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 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 30028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
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 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 30030 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 30030 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 914 stars left (next iteration limit 1005)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits -region wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.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.hYS9CynMFH (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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Checking if the catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat corresponding to the image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
WCS catalog name: wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1346, passed=30753
Got 30753 stars (including 29372 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat
util/solve_plate_with_UCAC5 got 30753 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 909 matched stars entering correct_measured_positions(), 897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 909 matched stars entering correct_measured_positions(), 30297 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 909 matched stars entering correct_measured_positions(), 30296 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 909 matched stars entering correct_measured_positions(), 30296 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 909 stars left (next iteration limit 999)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits -region wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_Sex-01-Q2b1x1_2026-01-18_03-06-25_20.00sec_-15.00C_LIGHT_0416.fits
Saving fully-calibrated image wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_Sex-01-Q2b1x1_2026-01-18_03-07-15_20.00sec_-15.00C_LIGHT_0417.fits
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-06_20.00sec_-4.90C_LIGHT_0427.fits
Saving fully-calibrated image wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.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_2026-04-13_CI_Sex-01-Q2b1x1_013750_TTUQ2b1x1_14147_XrWiRJjh/wcs_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428.fits
Preparing the HTML report for the field Sex-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out52288.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out53937.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54436.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out55336.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out56706.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
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 52287_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 52287_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (17.9") between the two second-epoch detections
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Considering the candidate 52288_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 52288_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:29:11.19 +04:38:06.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.55, MAG_FAINT_SEARCH_LIMIT=15.53)GAIADR2_OUTPUT=# 1.261 3860326746063194880 157.29656241728 +04.63537241054 14.8021 14.2114 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.261#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52420_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 52420_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:02:13.59 +03:47:11.5 in the exclusion list exclusion_list_local.txt ****
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Considering the candidate 52854_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 52854_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.5") between the two second-epoch detections
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Considering the candidate 53221_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 53221_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.4") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53503_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 53503_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.4") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53611_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 53611_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:25:23.29 +08:46:04.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53762_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 53762_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.6") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53937_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
Preparing report for the candidate 53937_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
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Considering the candidate 54436_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
Preparing report for the candidate 54436_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54966_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 54966_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:18:37.39 +07:19:12.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 55097_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 55097_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.4") between the two second-epoch detections
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Considering the candidate 55124_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 55124_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.6") between the two second-epoch detections
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Considering the candidate 55336_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
Preparing report for the candidate 55336_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
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Considering the candidate 55341_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 55341_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.5") between the two second-epoch detections
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Considering the candidate 56128_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 56128_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:06:13.56 +09:10:43.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 56351_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 56351_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:03:02.78 +05:05:05.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 56470_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 56470_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:14:02.84 +09:22:40.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 56572_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 56572_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:13:20.82 +05:15:33.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 56706_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
Preparing report for the candidate 56706_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
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Considering the candidate 56754_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 56754_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.4") between the two second-epoch detections
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Considering the candidate 56921_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 56921_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
Rejecting candidate due to large distance (20.2") between the two second-epoch detections
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Considering the candidate 57589_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 57589_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks
**** FOUND 10:33:23.64 +04:17:29.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 57680_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428
The candidate 57680_fd_Sex-01-Q2b1x1_2026-04-13_01-36-58_20.00sec_-4.90C_LIGHT_0428 did not pass the final checks