Mean magnitude and position on the discovery images: 
                   2026 09 03.4554  2461286.9554  11.90  05:07:47.04 -33:51:54.7
236.80039 -35.24309 galactic  Col  Second-epoch detections are separated by 0.3" and 7.6 pix   
The object was found in VSX
 0"  SU Col                        
Type: RRAB/BL
#   Max.           Min./Amp.       JD0           Period
    12.550   CV      Y     0.960   CV        2451498.93000          0.487355200000   A2II                         
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:07:47.04 -33:51:54.7:  12.99 +/- 0.04  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:07:47.04 -33:51:54.7:  12.99 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.99 +/- 0.03
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits


Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits


fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits


fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -crosshair 5443.95361 3086.61523 image    wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -crosshair 5448.96729 3087.90601 image    wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits -crosshair 4181.18945 3278.07520 image    wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits -crosshair 4177.08545 3284.46460 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL

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

     TAU0008  C2026 09 03.45537 05 07 47.04 -33 51 54.7          11.9 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.45507 05 07 47.03 -33 51 54.8          11.9 R      V36
     TAU0008  C2026 09 03.45568 05 07 47.05 -33 51 54.6          11.9 R      V36

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

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

TCP 2026 09 03.4554*  05 07 47.04 -33 51 54.7  11.9 U             Col       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
SU Col,2461286.9554,11.90,0.05,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
SU Col 20260903.4554 11.90CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 09 03.4554  2461286.9554  11.43  04:53:14.40 -37:49:15.3
241.10806 -38.77941 galactic  Cae  Second-epoch detections are separated by 0.6" and 7.1 pix   
The object was found in VSX
 1"  U Cae                         
Type: RRAB/BL
#   Max.           Min./Amp.       JD0           Period
    11.434   V            12.697   V         2434314.59000          0.419783500000   A                            
The object was not found in astcheck.
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 04:53:14.40 -37:49:15.3:  13.12 +/- 0.06  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 04:53:14.40 -37:49:15.3:  12.73 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.87 +/- 0.04
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits


Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits


fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits


fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -crosshair 7267.15723 5441.36182 image    wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -crosshair 7271.93604 5442.96533 image    wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits -crosshair 2447.22900 839.21057 image    wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits -crosshair 2443.47900 845.21771 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL

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

     TAU0008  C2026 09 03.45537 04 53 14.40 -37 49 15.3          11.4 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.45507 04 53 14.39 -37 49 15.0          11.5 R      V36
     TAU0008  C2026 09 03.45568 04 53 14.41 -37 49 15.5          11.3 R      V36

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

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

TCP 2026 09 03.4554*  04 53 14.40 -37 49 15.3  11.4 U             Cae       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
U Cae,2461286.9554,11.43,0.05,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
U Cae 20260903.4554 11.43CV 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

FITS images used in this processing run:

Field Col-01-Q2b1x1 reference image: Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Field Col-01-Q2b1x1 reference image: Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Field Col-01-Q2b1x1 second-epoch image: Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Field Col-01-Q2b1x1 second-epoch image: Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461083.62766853 12.02.2026 03:03:40.561   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
First image: 2461083.62766853 12.02.2026 03:03:40.561   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Last  image: 2461286.95568285 03.09.2026 10:56:00.998   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.23
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: 2 seconds
Number of parallel threads: 3
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
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  4680
Objects passed selection criteria:  4654
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 2900.5
Average stars matched: 2747.75 (94.7337 %)
Memory usage VmPeak:   231432 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 08:06:04 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461083.62766853 12.02.2026 03:03:40.561   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
First image: 2461083.62766853 12.02.2026 03:03:40.561   /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Last  image: 2461286.95568285 03.09.2026 10:56:00.998   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 5
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.92
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: 7 seconds
Number of parallel threads: 3
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
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  34351
Objects passed selection criteria:  34237
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 22716
Average stars matched: 21304.2 (93.7852 %)
Memory usage VmPeak:   257596 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 08:06:46 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Col-01-Q2b1x1
#######################################
########### Starting Col-01-Q2b1x1 ###########
Processing Col-01-Q2b1x1
WARNING: server tau is low on disk space, only 79713 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 79713 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.png' -> 'transient_report/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits_preview.png'

Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits


renamed 'Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.png' -> 'transient_report/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits_preview.png'

Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2284.0459
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 653.0067
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 8225.0170
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 2408.8878
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 8190.0683
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 2398.2859
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.60107
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     20.6900005340576 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-03T05:55:07.6867782' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T10:55:07.6867782' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.4549500695 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T10:55:17.5905574' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.4550646991 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     78.2594214787121 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -33.9994964145046 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1497222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             151.2775 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.77483128479341 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Col-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 13 03'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-34 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20442 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20442 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.6900005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.6900005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 38.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/d_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits :)

Spent 0.472710 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/d_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     20.6900005340576 / [degC] Focuser temperature
AMBTEMP =                 26.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-03T05:56:00.9985040' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T10:56:00.9985040' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.4555671066 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T10:56:10.8983562' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =       61286.45568169 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     78.2594213857016 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -33.999496420588 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                15.24 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     151.448333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.75362955482098 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Col-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 13 03'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-34 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20442 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20442 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.6900005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.6900005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 38.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              4.00032 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/d_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits :)

Spent 0.473384 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/d_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Previews of the CALIBRATED second-epoch images:


fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits



fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
  
SExtractor catalog cache: saved Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.cat to cache
SExtractor catalog cache: saved Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.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: 2461286.95506581
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_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits exists and is non-empty
wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits exists and is non-empty
wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits exists and is non-empty
wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (1st reference image)
verification OK: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Image size: 941.4'x628.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 05:13:03.655 -33:59:56.30 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits (1st new image)
verification OK: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Image size: 938.5'x625.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:12:38.321 -34:00:13.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:13:03.655 -33:59:56.30
Second-epoch image center 05:12:38.321 -34:00:13.89
Angular distance between the image centers 0.0876 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits (2nd new image)
verification OK: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Image size: 938.5'x625.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:12:40.276 -34:00:51.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:13:03.655 -33:59:56.30
Second-epoch image center 05:12:40.276 -34:00:51.82
Angular distance between the image centers 0.0822 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  05:12:38.321 -34:00:13.89
Second-epoch second image center 05:12:40.276 -34:00:51.82
Angular distance between the image centers 0.01251 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits &> /tmp/tmp.ePLTQE7vJm
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits &> /tmp/tmp.YbmjzIr0SC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits &> /tmp/tmp.mn1YRAXSBY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits &> /tmp/tmp.Wx56DO42U0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Calibrating the magnitude scale
Found non-empty wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
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_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
Found non-empty wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat
The reference image (wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits) and catalog (wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat) found
'wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat' -> 'wcsmag.cat'
Read 5729 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 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 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 deg
Loaded 9076 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): 3282 out of 3399 total matches.
Matched with Tycho-2 3399 out of 5729 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.708550
a=0.000000 b=1.000000 c=22.708550
From vast_summary.log: estimated ref. image limiting mag.:  -8.23
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.48

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.48

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5729 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 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 68.5394 to 88.4743 deg, Dec -39.3546 to -28.1510 deg
Loaded 9076 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): 3282 out of 3399 total matches.
Matched with Tycho-2 3399 out of 5729 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Forced-photometry filter: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (aperture=5.7)
Read 5707 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 68.5385 to 88.4741 deg, Dec -39.3481 to -28.1505 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 68.5385 to 88.4741 deg, Dec -39.3481 to -28.1505 deg
Loaded 9077 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): 4808 out of 4967 total matches.
Matched with Tycho-2 4967 out of 5707 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Forced-photometry filter: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -> calib.txt_param_ref_wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (aperture=5.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
 2.0 pix  Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
 2.2 pix  fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
 2.2 pix  fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Limiting magnitude estimates:
 14.5 mag.  Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
 14.5 mag.  Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
 12.5 mag.  fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
 12.5 mag.  fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
All-image limiting magnitude estimate:  12.5 (SNR )  10.0 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.ePLTQE7vJm (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/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' -> 'wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WCS_IMAGE_NAME=wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WCS-calibrated image found: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Checking if the catalog wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits alredy exist and is non-empty...
Catalog wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WCS catalog name: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=466, bad_region=1108, passed=5729
Got 5729 stars (including 4228 good ones) from the SExtractor catalog wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
util/solve_plate_with_UCAC5 got 5729 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.2)
Done reading UCAC5 zone files...
Matched 4164 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4157 matched stars entering correct_measured_positions(), 4158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4157 matched stars entering correct_measured_positions(), 4852 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.2)
Done reading UCAC5 zone files...
Matched 4161 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4155 matched stars entering correct_measured_positions(), 4852 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 4155 matched stars entering correct_measured_positions(), 4852 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4155 stars left (next iteration limit 4572)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits N_match=4155 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.364 n_q1=1390 n_q2=733 n_q3=1374 n_q4=658 worst_quadrant_to_overall_ratio=1.083
The image catalog is written to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -region wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.YbmjzIr0SC (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/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' -> 'wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WCS_IMAGE_NAME=wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WCS-calibrated image found: wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Checking if the catalog wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits alredy exist and is non-empty...
Catalog wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WCS catalog name: wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=462, bad_region=1119, passed=5707
Got 5707 stars (including 4194 good ones) from the SExtractor catalog wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat 
util/solve_plate_with_UCAC5 got 5707 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.3 to -28.2)
Done reading UCAC5 zone files...
Matched 4127 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4121 matched stars entering correct_measured_positions(), 4121 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4121 matched stars entering correct_measured_positions(), 4801 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.3 to -28.2)
Done reading UCAC5 zone files...
Matched 4126 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4121 matched stars entering correct_measured_positions(), 4801 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4121 matched stars entering correct_measured_positions(), 4801 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4121 stars left (next iteration limit 4533)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits N_match=4121 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.394 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.335 sigma_q4_arcsec=0.314 n_q1=1370 n_q2=735 n_q3=1365 n_q4=651 worst_quadrant_to_overall_ratio=1.156
The image catalog is written to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -region wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.mn1YRAXSBY (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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
WCS_IMAGE_NAME=wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
WCS-calibrated image found: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Checking if the catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
WCS catalog name: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=159, bad_region=373, passed=1586
Got 1586 stars (including 1093 good ones) from the SExtractor catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat 
util/solve_plate_with_UCAC5 got 1586 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 1065 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1063 matched stars entering correct_measured_positions(), 1065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1063 matched stars entering correct_measured_positions(), 1267 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 1064 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1061 matched stars entering correct_measured_positions(), 1267 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 1061 matched stars entering correct_measured_positions(), 1267 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 1061 stars left (next iteration limit 1169)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=1061 robust_rms=6.294 arcsec worst_quadrant_rms=8.893 arcsec
SIP_REFIT: SIP order 3 trial: matched=1061 robust_rms=0.632 arcsec worst_quadrant_rms=0.696 arcsec
SIP_REFIT: SIP order 5 trial: matched=1061 robust_rms=0.471 arcsec worst_quadrant_rms=0.561 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1061 robust_rms_before=0.871 arcsec robust_rms_before_corrected=0.501 arcsec robust_rms_after=0.471 arcsec worst_quadrant_rms_before=0.564 worst_quadrant_rms_after=0.561
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.564 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits N_match=1061 sigma_overall_arcsec=0.516 sigma_q1_arcsec=0.509 sigma_q2_arcsec=0.548 sigma_q3_arcsec=0.548 sigma_q4_arcsec=0.460 n_q1=282 n_q2=160 n_q3=388 n_q4=231 worst_quadrant_to_overall_ratio=1.062
The image catalog is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits -region wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Wx56DO42U0 (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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
WCS_IMAGE_NAME=wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
WCS-calibrated image found: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Checking if the catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
WCS catalog name: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=162, bad_region=367, passed=1604
Got 1604 stars (including 1120 good ones) from the SExtractor catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat 
util/solve_plate_with_UCAC5 got 1604 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 1093 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1092 matched stars entering correct_measured_positions(), 1091 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1092 matched stars entering correct_measured_positions(), 1283 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 1093 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1090 matched stars entering correct_measured_positions(), 1283 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 1090 matched stars entering correct_measured_positions(), 1283 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 1090 stars left (next iteration limit 1201)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=1090 robust_rms=6.381 arcsec worst_quadrant_rms=8.535 arcsec
SIP_REFIT: SIP order 3 trial: matched=1090 robust_rms=0.592 arcsec worst_quadrant_rms=0.694 arcsec
SIP_REFIT: SIP order 5 trial: matched=1090 robust_rms=0.447 arcsec worst_quadrant_rms=0.566 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1090 robust_rms_before=0.895 arcsec robust_rms_before_corrected=0.477 arcsec robust_rms_after=0.447 arcsec worst_quadrant_rms_before=0.606 worst_quadrant_rms_after=0.566
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.606 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits N_match=1090 sigma_overall_arcsec=0.492 sigma_q1_arcsec=0.501 sigma_q2_arcsec=0.587 sigma_q3_arcsec=0.488 sigma_q4_arcsec=0.413 n_q1=290 n_q2=175 n_q3=390 n_q4=235 worst_quadrant_to_overall_ratio=1.193
The image catalog is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits -region wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits to local_wcs_cache/
'wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' -> 'local_wcs_cache/wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits'
Saving the final (post-refit) wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits to local_wcs_cache/
'wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' -> 'local_wcs_cache/wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits'
Saving the final (post-refit) wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits to local_wcs_cache/
'wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits' -> 'local_wcs_cache/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits'
Saving the final (post-refit) wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits to local_wcs_cache/
'wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits' -> 'local_wcs_cache/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits sigma_overall=0.382 worst_q_ratio=1.083
ref2=Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits sigma_overall=0.341 worst_q_ratio=1.156
new1=fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits sigma_overall=0.516 worst_q_ratio=1.062
new2=fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits sigma_overall=0.492 worst_q_ratio=1.193
reference average sigma_overall=0.3615 worst_q_ratio=1.1195
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065_astrometric_residuals.png (4155 matched stars from wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066_astrometric_residuals.png (4121 matched stars from wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532_astrometric_residuals.png (1061 matched stars from wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533_astrometric_residuals.png (1090 matched stars from wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits'
Saving fully-calibrated image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits'
Preparing the HTML report for the field Col-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Col-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
  
SExtractor catalog cache: saved Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.cat to cache
SExtractor catalog cache: saved Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Creating symlink local_wcs_cache/wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Creating symlink local_wcs_cache/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Creating symlink local_wcs_cache/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
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_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits exists and is non-empty
wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits exists and is non-empty
wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits exists and is non-empty
wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (1st reference image)
verification OK: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Image size: 941.4'x628.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis
Image center: 05:13:03.655 -33:59:56.30 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits (1st new image)
verification OK: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Image size: 938.5'x625.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:12:38.321 -34:00:13.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:13:03.655 -33:59:56.30
Second-epoch image center 05:12:38.321 -34:00:13.89
Angular distance between the image centers 0.0876 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits (2nd new image)
verification OK: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Image size: 938.5'x625.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 05:12:40.276 -34:00:51.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:13:03.655 -33:59:56.30
Second-epoch image center 05:12:40.276 -34:00:51.82
Angular distance between the image centers 0.0822 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  05:12:38.321 -34:00:13.89
Second-epoch second image center 05:12:40.276 -34:00:51.82
Angular distance between the image centers 0.01251 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits &> /tmp/tmp.UzUY512ecy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits &> /tmp/tmp.Q55XKxJGJx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits &> /tmp/tmp.mvBq02sbBr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits &> /tmp/tmp.w7m0MWDqs0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Calibrating the magnitude scale
Found non-empty wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
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_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
Found non-empty wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits and wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat
The reference image (wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits) and catalog (wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat) found
'wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat' -> 'wcsmag.cat'
Read 40652 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 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 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 deg
Loaded 9230 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): 4576 out of 4899 total matches.
Matched with Tycho-2 4899 out of 40652 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.575750
a=0.000000 b=1.000000 c=22.575750
From vast_summary.log: estimated ref. image limiting mag.:  -7.92
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.66

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.66

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 40652 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 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 68.4650 to 88.5507 deg, Dec -39.3746 to -28.0859 deg
Loaded 9230 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): 4576 out of 4899 total matches.
Matched with Tycho-2 4899 out of 40652 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Forced-photometry filter: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (aperture=4.4)
Read 41109 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 68.5051 to 88.6090 deg, Dec -39.3713 to -28.0842 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 68.5051 to 88.6090 deg, Dec -39.3713 to -28.0842 deg
Loaded 9252 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): 6652 out of 7079 total matches.
Matched with Tycho-2 7079 out of 41109 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Forced-photometry filter: calibrated wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -> calib.txt_param_ref_wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
 1.9 pix  Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
 2.1 pix  fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
 2.1 pix  fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Limiting magnitude estimates:
 14.7 mag.  Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
 14.7 mag.  Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
 12.9 mag.  fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
 13.0 mag.  fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
All-image limiting magnitude estimate:  12.9 (SNR )  12.6 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.UzUY512ecy (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/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits' -> 'wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WCS_IMAGE_NAME=wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WCS-calibrated image found: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
Checking if the catalog wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits alredy exist and is non-empty...
Catalog wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits
WCS catalog name: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1452, bad_region=6053, passed=40646
Got 40646 stars (including 33260 good ones) from the SExtractor catalog wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat 
util/solve_plate_with_UCAC5 got 40646 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 4929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 35856 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 35856 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4930 matched stars entering correct_measured_positions(), 35856 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4930 stars left (next iteration limit 5421)
Stop iterations.


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

SIP_REFIT: wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits N_match=4930 sigma_overall_arcsec=0.352 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.339 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.334 n_q1=1739 n_q2=860 n_q3=1611 n_q4=720 worst_quadrant_to_overall_ratio=1.071
The image catalog is written to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits -region wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Q55XKxJGJx (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/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits' -> 'wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WCS_IMAGE_NAME=wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WCS-calibrated image found: wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
Checking if the catalog wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits alredy exist and is non-empty...
Catalog wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat corresponding to the image wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits
WCS catalog name: wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1465, bad_region=6133, passed=41102
Got 41102 stars (including 33633 good ones) from the SExtractor catalog wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat 
util/solve_plate_with_UCAC5 got 41102 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4936 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 4931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 36248 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1)
Done reading UCAC5 zone files...
Matched 4935 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 36248 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 36248 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4931 stars left (next iteration limit 5424)
Stop iterations.


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

SIP_REFIT: wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits N_match=4931 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.306 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.321 n_q1=1744 n_q2=863 n_q3=1601 n_q4=723 worst_quadrant_to_overall_ratio=1.136
The image catalog is written to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits -region wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.mvBq02sbBr (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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
WCS_IMAGE_NAME=wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
WCS-calibrated image found: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Checking if the catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
WCS catalog name: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=344, bad_region=2339, passed=13197
Got 13197 stars (including 10573 good ones) from the SExtractor catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat 
util/solve_plate_with_UCAC5 got 13197 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 11456 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 11456 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 11456 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 4898 stars left (next iteration limit 5387)
Stop iterations.


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

SIP_REFIT: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4898 robust_rms=6.315 arcsec worst_quadrant_rms=8.179 arcsec
SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.752 arcsec worst_quadrant_rms=0.850 arcsec
SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.595 arcsec worst_quadrant_rms=0.713 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4898 robust_rms_before=0.976 arcsec robust_rms_before_corrected=0.547 arcsec robust_rms_after=0.595 arcsec worst_quadrant_rms_before=0.634 worst_quadrant_rms_after=0.713
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.634 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits N_match=4898 sigma_overall_arcsec=0.535 sigma_q1_arcsec=0.548 sigma_q2_arcsec=0.589 sigma_q3_arcsec=0.546 sigma_q4_arcsec=0.476 n_q1=1384 n_q2=782 n_q3=1644 n_q4=1088 worst_quadrant_to_overall_ratio=1.102
The image catalog is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits -region wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.w7m0MWDqs0 (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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
WCS_IMAGE_NAME=wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
WCS-calibrated image found: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Checking if the catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits alredy exist and is non-empty...
Catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat corresponding to the image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
WCS catalog name: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=338, bad_region=2349, passed=13268
Got 13268 stars (including 10647 good ones) from the SExtractor catalog wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat 
util/solve_plate_with_UCAC5 got 13268 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 11533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 11533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 11533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 4898 stars left (next iteration limit 5385)
Stop iterations.


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

SIP_REFIT: wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4898 robust_rms=6.327 arcsec worst_quadrant_rms=8.432 arcsec
SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.681 arcsec worst_quadrant_rms=0.787 arcsec
SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.553 arcsec worst_quadrant_rms=0.629 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4898 robust_rms_before=0.977 arcsec robust_rms_before_corrected=0.538 arcsec robust_rms_after=0.553 arcsec worst_quadrant_rms_before=0.614 worst_quadrant_rms_after=0.629
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.614 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits N_match=4898 sigma_overall_arcsec=0.533 sigma_q1_arcsec=0.538 sigma_q2_arcsec=0.608 sigma_q3_arcsec=0.550 sigma_q4_arcsec=0.478 n_q1=1406 n_q2=767 n_q3=1641 n_q4=1084 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits -region wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Saving fully-calibrated image wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.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_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/wcs_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits
Preparing the HTML report for the field Col-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 04:57:49.80 -35:08:45.9:  12.40 +/- 0.03  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 05:07:47.04 -33:51:54.7:  12.99 +/- 0.04  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-03-40_20.00sec_-15.00C_LIGHT_0065.fits at 04:53:14.40 -37:49:15.3:  13.12 +/- 0.06  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 05:07:47.04 -33:51:54.7:  12.99 +/- 0.04  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 04:53:14.40 -37:49:15.3:  12.73 +/- 0.04  detection
Forced photometry on wcs_Col-01-Q2b1x1_2026-02-11_21-04-20_20.00sec_-15.00C_LIGHT_0066.fits at 04:57:49.80 -35:08:45.9:  12.33 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.87 +/- 0.04
Forced photometry reference-image weighted average:  12.36 +/- 0.02
Forced photometry reference-image weighted average:  12.99 +/- 0.03
Forced photometry filter REJECTED candidate at 04:57:49.80 -35:08:45.9: ref_mag=12.36 +/- 0.02 new_mean_mag=12.2098 delta=0.15 (need > 0.90)
Forced photometry filter KEPT candidate at 04:53:14.40 -37:49:15.3: ref_mag=12.87 +/- 0.04 new_mean_mag=11.4106 delta=1.46 (need > 0.90)
Forced photometry filter KEPT candidate at 05:07:47.04 -33:51:54.7: ref_mag=12.99 +/- 0.03 new_mean_mag=11.9021 delta=1.09 (need > 0.90)
Adding exclusion_list_local.txt__out21979.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out30921.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 4s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 52834_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533
The candidate 52834_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533 did not pass the final checks
Discovery image 1     2026 09 03.45507    2461286.95507    12.20    04:57:49.88 -35:08:45.7   2954 2481   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-55-07_20.00sec_-0.00C_LIGHT_0532.fits
Discovery image 2     2026 09 03.45568    2461286.95568    12.23    04:57:49.71 -35:08:46.1   2949 2487   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Col-01-Q2b1x1_080349_TTUQ2b1x1_3025863_5LRRVaOL/fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533.fits

  
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Considering the candidate 21979_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533
Preparing report for the candidate 21979_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533
  
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Considering the candidate 30921_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533
Preparing report for the candidate 30921_fd_Col-01-Q2b1x1_2026-09-03_05-56-00_20.00sec_0.00C_LIGHT_0533
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Col-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
05:07:47.04 -33:51:54.7
04:53:14.40 -37:49:15.3
########### Completed Col-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
05:07:47.04 -33:51:54.7
04:53:14.40 -37:49:15.3
###################################################################################
05:07:47.04 -33:51:54.7  -- not an asteroid (will add it to exclusion list)
04:53:14.40 -37:49:15.3  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
04:53:14.40 -37:49:15.3  -- does not seem to be a hot pixel (will add it to exclusion list)
05:07:47.04 -33:51:54.7  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
04:53:14.40 -37:49:15.3  -- a known variable star
05:07:47.04 -33:51:54.7  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
2 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
04:53:14.40 -37:49:15.3
05:07:47.04 -33:51:54.7
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461286.95506581 -observatory V36
11:13:58.24 +06:28:29.2 Mercury (-1.2mag)
13:26:01.24 -13:00:58.4 Venus (-4.6mag)
07:03:32.88 +23:12:25.3 Mars (1.2mag)
09:05:51.61 +17:10:56.4 Jupiter (-1.8mag)
00:52:35.11 +02:44:44.6 Saturn (0.5mag)
04:13:36.82 +21:01:48.0 Uranus (5.7mag)
00:14:06.20 -00:00:48.5 Neptune (7.7mag)
20:25:52.04 -23:38:41.3 Pluto (14.5mag)
03:43:27.30 +24:57:39.6 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Sep  3 08:06 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461286.95506581:
09:05:59.01 +17:10:21.1 Io (6.2mag)
09:05:52.07 +17:10:55.2 Europa (6.3mag)
09:05:42.01 +17:11:45.8 Ganymede (5.7mag)
09:05:39.54 +17:11:53.7 Callisto (6.9mag)
09:03:31.01 +17:25:39.6 Himalia (15.7mag)
09:05:51.68 +17:10:56.9 Thebe (16.6mag)
09:03:10.05 +17:19:54.2 Elara (17.7mag)
09:09:50.10 +16:39:43.7 Pasiphae (17.9mag)
09:07:13.27 +17:27:40.4 Carme (19.0mag)
00:52:46.59 +02:44:39.3 Titan (8.3mag)
00:52:32.35 +02:44:27.1 Rhea (9.6mag)
00:52:59.54 +02:47:26.7 Iapetus (11.0mag)
00:52:36.08 +02:44:00.6 Hyperion (14.3mag)
00:51:25.98 +02:34:51.1 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  3 08:06 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461286.95506581:
21:33:59.68 -02:56:25.3 JWST
14:10:52.55 +53:01:13.3 Chandra
12:44:45.93 -62:17:25.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  3 08:06 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461286.95506581 -observatory V36
03:37:57.85 +19:09:09.8 17.4mag P/1996 R2 (Lagerkvist)
18:01:42.85 -34:16:49.5 14.3mag P/2010 H2 (Vales)
07:16:30.30 -70:05:36.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:12.43 +33:36:07.4 17.7mag C/2017 K2 (PANSTARRS)
04:45:24.05 +44:52:37.4 15.6mag P/2021 N1 (ZTF)
04:45:24.09 +44:52:37.3 15.6mag P/2021 N1 (ZTF)
22:16:35.47 +29:07:28.9 17.4mag C/2022 E2 (ATLAS)
07:07:11.45 +26:03:06.5 16.8mag C/2022 N2 (PANSTARRS)
10:45:56.98 +27:22:04.6 17.0mag C/2022 QE78 (ATLAS)
09:46:12.78 +05:15:11.3 18.0mag C/2022 R6 (PANSTARRS)
15:30:43.76 -15:18:39.6 14.8mag C/2023 R1 (PANSTARRS)
08:34:57.08 +32:39:47.1 15.7mag C/2024 E1 (Wierzchos)
15:06:10.65 +15:22:04.8 17.9mag C/2024 G6 (ATLAS)
18:36:13.97 +43:18:18.3 13.7mag C/2024 J3 (ATLAS)
20:31:32.16 +49:28:42.2 17.4mag C/2024 R4 (PANSTARRS)
05:33:28.30 -12:58:46.6 15.2mag C/2024 T5 (ATLAS)
07:10:12.37 +19:18:13.2 17.8mag C/2025 J1 (Borisov)
11:11:51.53 +19:03:56.2 16.9mag C/2025 V2 (Rankin)
13:16:31.15 +00:25:24.3 16.8mag C/2025 Y1 (ATLAS)
16:31:59.60 +74:38:18.7 16.2mag C/2026 A2 (Bok)
03:07:27.12 +46:14:09.2 17.4mag C/2026 B2 (Sun-Gao)
12:09:44.12 +10:58:00.0 17.5mag A/2026 E1
22:22:47.87 -34:40:49.1 13.3mag 10P/Tempel
11:45:36.77 -05:10:57.7 16.3mag 29P/Schwassmann-Wachmann
12:00:50.04 -03:52:25.8 17.6mag 63P/Wild
00:46:41.05 -06:49:28.7 15.4mag 65P/Gunn
06:31:46.97 +19:31:55.0 17.1mag 78P/Gehrels
03:16:46.61 +14:56:03.2 16.7mag 88P/Howell
05:25:35.82 +27:09:09.1 17.6mag 112P/Urata-Niijima
07:20:16.08 +25:45:49.3 17.9mag 114P/Wiseman-Skiff
10:19:16.49 +21:40:24.6 14.8mag 123P/West-Hartley
12:38:12.82 -19:59:16.5 17.4mag 124P/Mrkos
06:12:40.30 +20:45:07.5 15.9mag 128P/Shoemaker-Holt
23:54:17.69 +02:34:23.8 17.3mag 139P/Vaisala-Oterma
02:45:09.65 -17:58:52.4 15.4mag 161P/Hartley-IRAS
09:47:01.10 +16:29:22.9 12.0mag 169P/NEAT
03:20:53.30 +08:46:02.6 14.4mag 220P/McNaught
04:37:33.52 +35:05:13.4 15.2mag 260P/McNaught
08:21:26.94 +36:05:28.5 17.3mag 295P/LINEAR
15:22:49.42 +00:11:01.9 17.9mag 391P/Kowalski
09:24:26.84 +17:02:50.7 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep  3 08:06 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  3 08:06 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
-rw-r--r-- 1 apache apache 190K Sep  3 08:06 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:15:38.771 -42:25:42.88  AT 2026yes  2026-08-06.78 19.98
01:05:43.010 +44:35:34.60  AT 2026yer  2026-08-07.76 18.6
22:55:30.319 -22:02:48.22  AT 2026yeq  2026-08-06.66 20.14
02:37:46.699 -15:04:35.89  AT 2026yep  2026-08-06.73 20.06
22:30:16.021 -21:36:30.09  AT 2026yeo  2026-08-06.63 19.92
01:03:15.542 -48:59:20.71  AT 2026yen  2026-07-20.74 20.16
21:40:49.509 +03:49:04.95  AT 2026yem  2026-08-07.47 20.52
02:44:18.253 -15:40:32.00  AT 2026yel  2026-08-07.72 19.68
02:40:05.175 -07:47:40.58  AT 2026yek  2026-08-07.74 19.67
02:41:31.713 -05:42:07.66  AT 2026yej  2026-08-07.74 19.99
02:37:50.952 -34:56:23.02  AT 2026yei  2026-08-07.75 20.24
00:49:13.568 +35:33:39.77  AT 2026yeh  2026-08-07.46 18.6935
00:51:29.158 +58:43:46.50  AT 2026yeg  2026-06-27.59 18.302
23:39:55.450 +21:19:37.52  SN 2026yef  2026-08-07.52 18.408
02:33:45.113 +13:18:25.70  SN 2026yee  2026-08-07.60 19.123
23:58:58.059 +31:26:23.87  AT 2026yed  2026-08-07.54 19.075
00:30:10.856 +35:23:23.27  SN 2026yec  2026-08-07.55 18.551
21:31:13.865 -31:52:55.42  AT 2026yeb  2026-08-06.61 20.01
22:05:14.663 -13:18:47.83  AT 2026yea  2026-08-04.51 20.14
20:28:43.809 -29:28:49.69  AT 2026ydz  2026-08-03.55 19.71
-rw-r--r-- 1 apache apache 88K Sep  3 08:06 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Sep  3 08:05:47 CDT 2026
=======================================
TIMING SExtractor: 1 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 25s (0.42 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 38s (0.63 min)
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 10s (0.17 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 24s (0.40 min)
FIELD_Col-01-Q2b1x1: 74s (1.23 min)
=======================================
TOTAL_RUNTIME: 76s (1.27 min)
Finished: Thu Sep  3 08:07:03 CDT 2026