Mean magnitude and position on the discovery images: 
                   2026 04 17.3712  2461147.8712  13.65  10:52:33.29 +36:37:41.0
184.74911  63.16744 galactic  LMi  Second-epoch detections are separated by 4.7" and 1.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | target                       | 10:52:33.29 +36:37:41.0 (user input)  | T                | P                    |  (position from user input)                                                  
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits


fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits


fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.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/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits  wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits -crosshair 4992.15967 4063.57031 image    wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits -crosshair 4993.12891 4063.16650 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc

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

     TAU0008  C2026 04 17.37120 10 52 33.29 +36 37 41.0          13.7 R      V36

Position measured on individual images:

     TAU0008  C2026 04 17.37089 10 52 33.15 +36 37 39.4          13.6 R      V36
     TAU0008  C2026 04 17.37150 10 52 33.43 +36 37 42.7          13.7 R      V36

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

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

TCP 2026 04 17.3712*  10 52 33.29 +36 37 41.0  13.7 U             LMi       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
target,2461147.8712,13.65,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
target 20260417.3712 13.65CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 04 17.3712  2461147.8712  14.56  11:09:08.42 +39:31:31.0
176.12679  65.42604 galactic  UMa  Second-epoch detections are separated by 1.0" and 1.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1252 Celestia                -1     -0       1  14.4    -0    0
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits


fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits


fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.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/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits  wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits -crosshair 3189.12427 2152.56738 image    wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits -crosshair 3190.34473 2152.80664 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc

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

     TAU0008  C2026 04 17.37120 11 09 08.42 +39 31 31.0          14.6 R      V36

Position measured on individual images:

     TAU0008  C2026 04 17.37089 11 09 08.39 +39 31 31.2          14.7 R      V36
     TAU0008  C2026 04 17.37150 11 09 08.46 +39 31 30.8          14.5 R      V36

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

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

TCP 2026 04 17.3712*  11 09 08.42 +39 31 31.0  14.6 U             UMa       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461147.8712,14.56,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260417.3712 14.56CV NMW


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

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

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461032.98602580 23.12.2025 11:39:42.629   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
First image: 2461032.98602580 23.12.2025 11:39:42.629   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Last  image: 2461147.87150429 17.04.2026 08:54:47.971   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.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.:  -7.39
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: 4 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  6565
Objects passed selection criteria:  6554
Measurements per detected object (mean, median, min, max):    3.3    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    4.0    2    4
Average stars detected per image: 5631.75
Average stars matched: 5537.5 (98.3265 %)
Memory usage VmPeak:   112408 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Apr 16 15:05:05 CDT 2026
VaST build number  1.0rc89-19-g55e4b97d
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-16)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Apr 17 04:00:07 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: 2461032.98602580 23.12.2025 11:39:42.629   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
First image: 2461032.98602580 23.12.2025 11:39:42.629   /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Last  image: 2461147.87150429 17.04.2026 08:54:47.971   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 85
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.18
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: 13 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  32463
Objects passed selection criteria:  32383
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 29674.5
Average stars matched: 28898.2 (97.3841 %)
Memory usage VmPeak:   134968 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Apr 16 15:05:05 CDT 2026
VaST build number  1.0rc89-19-g55e4b97d
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-16)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Apr 17 04:01:00 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 3.5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
UMa-12-Q1b1x1
#######################################
########### Starting UMa-12-Q1b1x1 ###########
Processing UMa-12-Q1b1x1
server tau has sufficient free disk space available: 415048 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 415048 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.png' -> 'transient_report/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits_preview.png'

UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits


renamed 'UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.png' -> 'transient_report/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits_preview.png'

UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.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= 445.5529
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 550.9869
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 960.8474
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 457.3240
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 961.2034
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 457.3546
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.15653
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 18.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-17T03:53:54.6259073' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-17T08:53:54.6259073' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61147.3707711226 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-17T08:54:04.5267700' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61147.3708857177 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =       163.6357070166 / [deg] RA of telescope" status=0
Record 32: "DEC     =      38.000065719947 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     32.1258333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     296.874444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.87592360920193 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-12'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 54 33'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29458 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29458 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 86.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.5 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 18.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            23.801904 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             15.50124 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/d_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits :)

Spent 0.619917 seconds 
renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/d_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37805.313903
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits :)


No overscan detected - all values seem high! (left_median=24603.0, right_median=28063.0)
renamed 'mff_TTUQ1b1x1_2026-04-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -5.0 / [degC] CCD temperature
FOCTEMP =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 18.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits 
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-17T03:54:47.9714620' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-17T08:54:47.9714620' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61147.3713885532 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-17T08:54:57.8758621' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61147.3715031827 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -5.0 / [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-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     163.635707064002 / [deg] RA of telescope" status=0
Record 32: "DEC     =     38.0000656920402 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     31.9647222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     296.943888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.88431137712822 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'UMa-12'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 54 33'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29458 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29458 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 86.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.5 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 18.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            23.801904 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             15.50124 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/d_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits :)

Spent 0.622922 seconds 
renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/d_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37805.313903
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits :)


No overscan detected - all values seem high! (left_median=24603.0, right_median=28063.0)
renamed 'mff_TTUQ1b1x1_2026-04-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Previews of the CALIBRATED second-epoch images:


fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits



fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits




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

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
  
SExtractor catalog cache: saved UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat to cache
SExtractor catalog cache: saved UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.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/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461147.87088686
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_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits exists and is non-empty
Saving wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits to local_wcs_cache/
'wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits' -> 'local_wcs_cache/wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits'
wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits exists and is non-empty
Saving wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits to local_wcs_cache/
'wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits' -> 'local_wcs_cache/wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits'
wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits exists and is non-empty
Saving wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits to local_wcs_cache/
'wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits'
wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits exists and is non-empty
Saving wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits to local_wcs_cache/
'wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits (1st reference image)
verification OK: wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Image size: 941.5'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:32.866 +38:00:16.51 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_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits (1st new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Image size: 941.6'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:45.047 +38:02:39.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:54:32.866 +38:00:16.51
Second-epoch image center 10:54:45.047 +38:02:39.58
Angular distance between the image centers 0.0564 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits (2nd new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Image size: 941.6'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:45.767 +38:02:40.21 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:54:32.866 +38:00:16.51
Second-epoch image center 10:54:45.767 +38:02:40.21
Angular distance between the image centers 0.0582 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  10:54:45.047 +38:02:39.58
Second-epoch second image center 10:54:45.767 +38:02:40.21
Angular distance between the image centers 0.00237 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits &> /tmp/tmp.NdtisQS1Bt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits &> /tmp/tmp.ThNBELPJHK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits &> /tmp/tmp.ViKrysW0vj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits &> /tmp/tmp.NMKkNamGJj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.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_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits and wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits and wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
Found non-empty wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits and wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat
The reference image (wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits) and catalog (wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat) found
'wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat' -> 'wcsmag.cat'
Read 6872 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 153.1823 to 174.3878 deg, Dec +32.2121 to +43.3157 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 153.1823 to 174.3878 deg, Dec 32.2121 to 43.3157 deg
Loaded 4456 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): 3229 out of 3396 total matches.
Matched with Tycho-2 3396 out of 6872 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.971334
a=0.000000 b=1.000000 c=22.971334
From vast_summary.log: estimated ref. image limiting mag.:  -7.39
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.58

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.58

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.0 pix  UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
 2.0 pix  UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
 2.1 pix  fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
 2.1 pix  fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Limiting magnitude estimates:
 15.6 mag.  UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
 15.6 mag.  UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
 14.8 mag.  fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
 14.8 mag.  fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
All-image limiting magnitude estimate:  14.8 (SNR )  11.9 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.NdtisQS1Bt (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits' -> 'wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=451, passed=6872
Got 6872 stars (including 6414 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
util/solve_plate_with_UCAC5 got 6872 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
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6785 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6785 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6785 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

The image catalog is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits -region wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ThNBELPJHK (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits' -> 'wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=466, passed=6783
Got 6783 stars (including 6309 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat 
util/solve_plate_with_UCAC5 got 6783 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
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6703 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
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6701 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 6701 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

The image catalog is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits -region wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ViKrysW0vj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=256, passed=4502
Got 4502 stars (including 4242 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat 
util/solve_plate_with_UCAC5 got 4502 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 4422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 4422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 4422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 945 stars left (next iteration limit 1039)
Stop iterations.


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

The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits -region wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.NMKkNamGJj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=265, passed=4484
Got 4484 stars (including 4215 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat 
util/solve_plate_with_UCAC5 got 4484 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 4403 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 4404 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 4404 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits -region wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits'
Saving fully-calibrated image wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits'
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits'
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits'
Preparing the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_gaiadr2.txt__out20336.dat to exclusion_list_gaiadr2.txt
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20336_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 20336_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.70    10:35:21.48 +43:17:46.0   7155 0120   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:35:21.47 +43:17:46.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.71, MAG_FAINT_SEARCH_LIMIT=12.69)GAIADR2_OUTPUT=# 0.187  828837432969473792 158.83951863418 +43.29613891417 11.5727 11.0927 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.187#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
  
SExtractor catalog cache: saved UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat to cache
SExtractor catalog cache: saved UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Creating symlink local_wcs_cache/wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits exists and is non-empty
wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits exists and is non-empty
wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits exists and is non-empty
wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits (1st reference image)
verification OK: wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Image size: 941.5'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:32.866 +38:00:16.51 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_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits (1st new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Image size: 941.6'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:45.047 +38:02:39.58 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:54:32.866 +38:00:16.51
Second-epoch image center 10:54:45.047 +38:02:39.58
Angular distance between the image centers 0.0564 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits (2nd new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Image size: 941.6'x626.7'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:45.767 +38:02:40.21 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:54:32.866 +38:00:16.51
Second-epoch image center 10:54:45.767 +38:02:40.21
Angular distance between the image centers 0.0582 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  10:54:45.047 +38:02:39.58
Second-epoch second image center 10:54:45.767 +38:02:40.21
Angular distance between the image centers 0.00237 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits &> /tmp/tmp.E0F9gkdRdw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits &> /tmp/tmp.6GeJBGcY5n
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits &> /tmp/tmp.3Rt7OS0cW4
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits &> /tmp/tmp.Et5xk9WJ2V
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.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_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits and wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits and wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
Found non-empty wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits and wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat
The reference image (wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits) and catalog (wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat) found
'wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat' -> 'wcsmag.cat'
Read 34090 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 153.1514 to 174.4792 deg, Dec +32.2087 to +43.3262 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 153.1514 to 174.4792 deg, Dec 32.2087 to 43.3262 deg
Loaded 4482 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): 3106 out of 3403 total matches.
Matched with Tycho-2 3403 out of 34090 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.885141
a=0.000000 b=1.000000 c=22.885141
From vast_summary.log: estimated ref. image limiting mag.:  -7.18
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.71

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

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 74 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 1.9 pix  UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
 1.9 pix  UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
 2.0 pix  fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
 2.0 pix  fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Limiting magnitude estimates:
 15.7 mag.  UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
 15.7 mag.  UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
 15.1 mag.  fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
 15.1 mag.  fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
All-image limiting magnitude estimate:  15.1 (SNR )  14.5 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.E0F9gkdRdw (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits' -> 'wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1324, passed=34069
Got 34069 stars (including 32681 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat 
util/solve_plate_with_UCAC5 got 34069 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
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 33613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 33613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 33613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.


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

The image catalog is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits -region wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.6GeJBGcY5n (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits' -> 'wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1361, passed=34274
Got 34274 stars (including 32855 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat 
util/solve_plate_with_UCAC5 got 34274 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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 33857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.2 to 43.3)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 33857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 33857 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

The image catalog is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits -region wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.3Rt7OS0cW4 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=776, passed=25493
Got 25493 stars (including 24681 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat 
util/solve_plate_with_UCAC5 got 25493 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 31.9 to 43.5)
Done reading UCAC5 zone files...
Matched 948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 25183 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 31.9 to 43.5)
Done reading UCAC5 zone files...
Matched 948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 25184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 25184 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 947 stars left (next iteration limit 1041)
Stop iterations.


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

The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits -region wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Et5xk9WJ2V (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=762, passed=25596
Got 25596 stars (including 24794 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat 
util/solve_plate_with_UCAC5 got 25596 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 31.9 to 43.5)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 25335 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 31.9 to 43.5)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 25335 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 25335 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 946 stars left (next iteration limit 1040)
Stop iterations.


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

The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits -region wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_UMa-12-Q1b1x1_2025-12-23_05-39-42_20.00sec_-15.00C_LIGHT_0638.fits
Saving fully-calibrated image wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_UMa-12-Q1b1x1_2025-12-23_05-40-31_20.00sec_-15.00C_LIGHT_0639.fits
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-53-54_20.00sec_-4.90C_LIGHTs_0245.fits
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/wcs_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits
Preparing the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out52412.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52463.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52749.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_apass.txt__out52739.dat to exclusion_list_apass.txt
Adding exclusion_list_local.txt__out52392.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52879.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 18s
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 52387_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52387_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.40    10:39:07.25 +36:31:06.3   6613 4209   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:39:07.21 +36:31:06.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52388_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52388_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.77    10:59:56.20 +39:57:26.0   4277 2000   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:59:56.20 +39:57:26.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52392_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
Preparing report for the candidate 52392_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
  
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Considering the candidate 52396_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52396_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.15    10:22:35.36 +36:10:19.9   8636 4440   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:22:35.35 +36:10:19.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52412_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52412_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    10.27    10:38:27.16 +43:18:26.6   6813 0107   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:38:27.17 +43:18:26.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=10.27, MAG_FAINT_SEARCH_LIMIT=11.25)GAIADR2_OUTPUT=# 0.316  780810661978238208 159.61311715367 +43.30730350413 10.0616  9.4020 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.316#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 52436_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52436_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.25    11:19:25.87 +32:25:12.0   1398 6272   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52443_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52443_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.41    11:28:34.69 +33:12:05.6   0303 5635   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.1") between the two second-epoch detections
  
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Considering the candidate 52451_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52451_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.52    10:47:30.85 +40:36:17.3   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52463_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52463_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.69    10:35:21.49 +43:17:46.0   7155 0120   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:35:21.48 +43:17:46.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.70, MAG_FAINT_SEARCH_LIMIT=12.68)GAIADR2_OUTPUT=# 0.111  828837432969473792 158.83951863418 +43.29613891417 11.5727 11.0927 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.111#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 52469_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52469_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.75    10:26:05.67 +41:03:59.7   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52481_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52481_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    11.99    10:49:42.37 +34:09:58.2   5250 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52483_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52483_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.11    10:57:18.68 +33:32:02.9   4273 5886   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52486_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52486_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.17    10:54:52.69 +42:50:53.7   4985 0302   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:54:52.69 +42:50:53.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52491_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52491_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.25    10:56:41.74 +43:08:16.7   4798 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52510_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52510_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.53    11:21:00.55 +35:47:08.5   1492 4215   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52518_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52518_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.65    11:06:29.32 +41:53:11.9   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52519_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52519_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.48    10:32:39.18 +38:01:46.4   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52520_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52520_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.71    11:20:23.11 +41:09:38.9   2026 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52525_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52525_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    12.71    11:24:16.66 +37:28:13.0   1247 3148   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52574_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52574_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.28    10:26:09.87 +39:10:21.5   8185 2625   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:26:09.82 +39:10:21.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52583_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52583_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.27    10:54:09.03 +43:10:22.5   5079 0110   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:54:08.99 +43:10:22.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52596_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52596_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.48    10:59:30.79 +40:27:54.8   4352 1698   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:59:30.85 +40:27:55.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52605_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52605_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.42    11:34:56.80 +42:09:39.1   0477 0121   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52616_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52616_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.47    11:01:41.95 +34:57:17.8   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52627_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52627_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.66    11:05:23.02 +41:15:51.4   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52632_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52632_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.51    10:22:33.97 +41:18:05.8   8593 1326   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52634_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52634_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.37    10:41:28.26 +35:48:06.6   6313 4631   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.0") between the two second-epoch detections
  
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Considering the candidate 52636_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52636_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.85    10:36:22.28 +42:30:48.5   7031 0595   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52642_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52642_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.67    10:45:59.14 +39:30:05.1   5869 2381   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:45:59.11 +39:30:05.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52643_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52643_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.56    11:29:32.52 +36:09:04.6   0482 3839   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.2") between the two second-epoch detections
  
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Considering the candidate 52666_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52666_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.76    10:40:54.17 +41:31:16.9   6503 1185   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:40:54.13 +41:31:16.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52682_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52682_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.87    10:44:24.46 +42:05:04.0   6122 0830   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:44:24.46 +42:05:04.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52695_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52695_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.81    10:18:28.39 +37:15:31.4   9128 3771   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:18:28.43 +37:15:30.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52699_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52699_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.09    11:26:47.35 +40:05:01.7   1196 1536   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52708_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52708_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.87    11:04:20.06 +38:50:45.6   3707 2619   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  11:04:20.01 +38:50:46.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52710_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52710_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.25    11:33:21.17 +39:17:47.6   0352 1876   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52724_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52724_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.08    11:34:00.42 +37:56:35.2   0129 2673   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52727_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52727_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.03    10:30:39.04 +42:45:32.4   7674 0450   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:30:39.08 +42:45:32.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52739_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52739_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.10    10:44:43.23 +38:18:36.3   5984 3104   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:44:43.26 +38:18:35.8 in APASS   (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=14.11, MAG_FAINT_SEARCH_LIMIT=15.09)
  
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Considering the candidate 52749_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52749_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.05    11:00:27.20 +34:27:07.2   3928 5300   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  11:00:27.24 +34:27:04.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.09, MAG_FAINT_SEARCH_LIMIT=15.07)GAIADR2_OUTPUT=# 3.045  761501760325174912 165.11324631642 +34.45045829917 14.2182 13.5801 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.045#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 52761_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52761_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    13.95    11:07:51.22 +41:16:34.4   3452 1118   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52784_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52784_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.08    11:30:07.70 +34:35:42.7   0250 4763   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52787_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52787_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.24    10:48:00.58 +38:02:40.3   5587 3245   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52793_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52793_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.04    10:46:47.34 +40:23:42.7   5803 1838   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:46:47.38 +40:23:42.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52795_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52795_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.24    11:07:49.43 +35:30:26.9   3083 4578   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52804_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52804_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.21    11:31:25.22 +35:22:52.1   0171 4264   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52808_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52808_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.39    11:27:36.84 +38:26:12.7   0941 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52813_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52813_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.60    11:29:47.90 +35:04:46.0   0341 4478   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52815_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52815_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.54    11:10:29.88 +41:51:07.6   3193 0737   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52818_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52818_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.68    11:03:14.08 +37:46:15.0   3773 3276   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  11:03:14.05 +37:46:16.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52822_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52822_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.03    10:51:00.82 +40:57:45.7   5341 1470   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.2") between the two second-epoch detections
  
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Considering the candidate 52828_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52828_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.49    11:25:11.83 +33:37:31.6   0774 5442   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.5") between the two second-epoch detections
  
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Considering the candidate 52835_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52835_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.38    10:22:42.38 +40:38:34.7   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52857_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52857_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.31    10:33:32.26 +37:55:15.7   7304 3378   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

**** FOUND  10:33:32.31 +37:55:15.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52859_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52859_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.37    11:17:10.72 +36:42:50.1   2035 3721   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52866_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52866_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.10    10:25:57.31 +36:59:01.7   8217 3950   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.3") between the two second-epoch detections
  
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Considering the candidate 52872_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52872_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.55    10:32:30.37 +40:57:10.2   7451 1547   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52877_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52877_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.12    10:18:22.14 +37:42:43.5   9133 3495   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52879_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
Preparing report for the candidate 52879_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
  
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Considering the candidate 52883_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52883_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.49    10:50:05.13 +42:59:36.0   5520 0248   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52888_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52888_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.63    11:35:19.79 +39:55:39.3   0189 1455   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52891_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52891_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.59    10:23:20.91 +42:03:00.4   8498 0872   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52896_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52896_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.83    11:03:47.98 +33:13:45.7   3441 6001   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52901_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52901_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.81    11:29:02.85 +42:20:23.0   1158 0136   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52909_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52909_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.75    11:23:26.38 +38:03:11.3   1400 2814   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52913_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52913_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.38    10:18:55.41 +36:43:04.2   9081 4101   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (10.2") between the two second-epoch detections
  
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Considering the candidate 52917_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52917_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.71    11:28:17.94 +37:08:21.2   0732 3271   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52924_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52924_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.82    11:33:29.70 +38:49:01.4   0284 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.3") between the two second-epoch detections
  
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Considering the candidate 52925_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52925_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.89    11:06:06.22 +40:46:52.5   3619 1437   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52948_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52948_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.93    10:49:40.51 +34:57:57.1   5282 5086   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52949_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52949_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.83    11:06:19.04 +33:47:09.2   3159 5634   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate due to large distance (9.4") between the two second-epoch detections
  
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Considering the candidate 52951_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52951_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.88    10:32:44.90 +40:34:04.2   7420 1780   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52952_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52952_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.78    10:48:39.80 +42:57:53.3   5676 0274   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 52954_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246
The candidate 52954_fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246 did not pass the final checks
Discovery image 2     2026 04 17.37150    2461147.87150    14.88    11:09:02.64 +33:51:50.1   2823 5552   /data_ssd/NMW-TexasTech/workdir//img_2026-04-17_CI_UMa-12-Q1b1x1_035552_TTUQ1b1x1_2462884_7SicHByc/fd_UMa-12-Q1b1x1_2026-04-17_03-54-47_20.00sec_-5.00C_LIGHTs_0246.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 20s
Prepared the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
10:52:33.29 +36:37:41.0
11:09:08.42 +39:31:31.0
########### Completed UMa-12-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
10:52:33.29 +36:37:41.0
11:09:08.42 +39:31:31.0
###################################################################################
10:52:33.29 +36:37:41.0  -- not an asteroid (will add it to exclusion list)
11:09:08.42 +39:31:31.0  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
10:52:33.29 +36:37:41.0  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
10:52:33.29 +36:37:41.0  -- not a known variable star
Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
Adding identified Gaia sources from exclusion_list_apass.txt
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
10:52:33.29 +36:37:41.0
10:35:21.47 +43:17:46.0
10:38:27.17 +43:18:26.5
10:35:21.48 +43:17:46.0
11:00:27.24 +34:27:04.6
10:44:43.26 +38:18:35.8
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461147.87088686 -observatory V36
00:14:37.68 -01:17:06.5 Mercury (-0.0mag)
03:15:22.31 +18:21:49.9 Venus (-3.9mag)
00:21:44.26 +01:17:33.9 Mars (1.2mag)
07:13:15.77 +22:45:10.6 Jupiter (-2.1mag)
00:29:47.49 +00:52:46.5 Saturn (0.9mag)
03:47:59.24 +19:48:24.1 Uranus (5.8mag)
00:11:01.14 -00:14:14.9 Neptune (7.8mag)
20:33:48.78 -22:52:40.1 Pluto (14.5mag)
01:29:56.52 +12:37:35.6 Moon (99.9mag)
-rw-r--r-- 1 apache apache 362 Apr 17 04:00 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461147.87088686:
07:13:08.25 +22:45:25.8 Io (5.8mag)
07:13:22.14 +22:44:54.3 Europa (5.9mag)
07:13:14.21 +22:45:06.6 Ganymede (5.4mag)
07:13:47.62 +22:44:00.8 Callisto (6.6mag)
07:16:32.36 +22:32:10.4 Himalia (15.3mag)
07:13:17.58 +22:45:04.4 Thebe (16.2mag)
07:16:45.47 +23:02:26.7 Elara (17.3mag)
07:12:14.28 +23:24:27.9 Pasiphae (17.4mag)
07:21:33.64 +22:43:19.8 Carme (18.5mag)
00:29:43.14 +00:53:14.3 Titan (8.8mag)
00:29:52.85 +00:52:46.5 Rhea (10.1mag)
00:29:25.28 +00:52:42.7 Iapetus (11.5mag)
00:29:50.64 +00:53:12.0 Hyperion (14.8mag)
00:31:23.29 +01:01:25.7 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 17 04:00 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461147.87088686:
15:43:33.31 -17:14:45.9 JWST
17:56:42.24 +36:01:46.0 Chandra
19:09:49.02 -08:02:23.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 17 04:00 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461147.87088686 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
18:52:32.38 -28:51:38.2 13.9mag P/2010 H2 (Vales)
05:07:43.80 -69:35:51.1 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:32:44.93 +31:26:48.3 17.2mag C/2017 K2 (PANSTARRS)
17:30:17.32 +10:42:33.7 17.6mag C/2021 G2 (ATLAS)
23:10:34.91 +29:17:02.4 17.1mag C/2022 E2 (ATLAS)
04:30:50.37 +26:04:30.5 16.0mag C/2022 N2 (PANSTARRS)
09:03:43.73 +32:01:27.0 16.2mag C/2022 QE78 (ATLAS)
08:31:17.69 -00:00:33.8 17.3mag C/2022 R6 (PANSTARRS)
18:53:23.57 +18:38:49.1 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:40:13.25 -11:30:05.4 17.5mag P/2023 B1 (PANSTARRS)
09:07:01.14 -11:39:55.1 17.6mag C/2023 F3 (ATLAS)
21:55:34.06 +62:59:16.8 17.5mag C/2023 H5 (Lemmon)
19:17:58.60 -03:45:23.1 14.1mag C/2023 R1 (PANSTARRS)
21:29:26.85 +86:06:10.5 17.8mag C/2023 X2 (Lemmon)
06:18:34.12 +63:30:26.4 17.2mag C/2024 A1 (ATLAS)
05:16:11.45 +18:45:09.2 11.1mag C/2024 E1 (Wierzchos)
16:18:22.88 +06:36:53.1 17.4mag C/2024 G6 (ATLAS)
20:21:10.83 +15:38:55.9 14.6mag C/2024 J3 (ATLAS)
03:27:36.39 -22:10:41.4 16.3mag C/2024 T5 (ATLAS)
05:17:53.06 +44:57:12.6 17.7mag C/2025 J1 (Borisov)
13:33:09.18 +46:20:31.2 15.2mag C/2025 L1 (ATLAS)
03:27:27.76 -26:25:39.7 17.8mag C/2025 Q3 (ATLAS)
23:56:50.13 +18:03:02.2 8.3mag C/2025 R3 (PANSTARRS)
12:53:31.53 +03:05:42.4 17.4mag C/2025 Y1 (ATLAS)
03:38:39.66 +02:29:02.7 13.7mag C/2026 A1 (MAPS)
00:03:26.64 +37:28:02.2 14.6mag C/2026 B2 (Sun-Gao)
18:45:36.13 -09:38:43.6 11.8mag 10P/Tempel
14:58:25.88 +03:03:47.3 14.1mag 24P/Schaumasse
11:02:26.75 -01:28:58.0 15.7mag 29P/Schwassmann-Wachmann
18:01:19.04 -09:33:39.3 18.0mag 40P/Vaisala
10:37:31.97 -03:59:32.8 16.9mag 43P/Wolf-Harrington
01:50:47.97 +17:43:13.6 17.2mag 47P/Ashbrook-Jackson
07:13:18.73 +36:42:58.5 17.0mag 63P/Wild
23:30:47.99 -11:17:13.8 15.7mag 65P/Gunn
04:06:56.11 +21:43:15.6 15.9mag 76P/West-Kohoutek-Ikemura
01:08:36.91 +08:29:50.4 14.3mag 78P/Gehrels
23:07:08.12 -08:59:08.0 14.6mag 88P/Howell
02:14:18.03 +21:00:17.0 15.1mag 93P/Lovas
04:57:24.49 +32:21:33.0 16.2mag 123P/West-Hartley
08:30:00.20 +37:43:41.7 16.2mag 124P/Mrkos
02:35:20.49 +14:31:19.5 16.4mag 128P/Shoemaker-Holt
02:50:13.95 +14:39:31.7 17.5mag 131P/Mueller
01:33:24.43 +13:42:10.2 10.6mag 141P/Machholz
01:42:08.08 +05:23:12.5 10.6mag 141P-A/Machholz
00:26:47.62 +01:15:02.1 12.7mag 141P-D/Machholz
02:12:33.76 +07:08:47.0 17.8mag 141P-I/Machholz
01:06:12.70 -00:50:06.3 15.1mag 162P/SidingSpring
14:48:59.81 +00:04:08.5 17.7mag 210P/Christensen
21:42:46.22 -11:07:09.5 17.6mag 218P/LINEAR
17:16:51.79 -13:46:04.3 16.1mag 235P/LINEAR
05:37:27.29 +34:47:56.7 16.8mag 240P/NEAT
07:39:10.97 -05:01:14.5 17.7mag 242P/Spahr
22:20:20.41 -20:36:41.3 17.8mag 260P/McNaught
02:00:59.98 +20:48:15.0 18.0mag 295P/LINEAR
15:42:05.75 +07:04:46.3 17.5mag 391P/Kowalski
07:34:44.22 +21:22:09.7 17.7mag 450P/LONEOS
05:37:52.96 +44:57:07.9 17.5mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 17 04:00 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
17:21:59.44 -38:54:04.60    2026-04-14.4 15.15
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.29 13.32
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:36.30  ASASSN-26co  2026-04-7.15 15.11
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40  SN2026gvk  2026-03-30 15.28
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.79 -63:44:05.60  ASASSN-26ch  2026-03-28.12 13.14
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.87 -53:16:33.70  ASASSN-26cc  2026-03-20.08 3.93
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.97 -15:50:14.40  AT2026fdy  2026-03-10.33 16.68
11:30:09.67 -47:26:43.70  ASASSN-26bn  2026-03-10.12 15.2
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80  ASASSN-26bk  2026-03-2.3 13.11
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
18:03:39.37 +19:58:46.70  ASASSN-26be  2026-02-25.58 14.8
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:36.11 -79:28:58.40  ASASSN-26bb  2026-02-24.36 16.11
17:43:29.75 +11:24:00.60  ASASSN-26bc  2026-02-23.37 -3.37
16:59:41.08 -80:01:51.20  ASASSN-26bd  2026-02-23.3 14.38
11:23:31.77 -08:39:15.40  SN2026cff  2026-02-23.15 -1.08
14:55:17.39 -05:56:05.30  SN2026dmk  2026-02-23.22 -0.76
12:28:15.19 +44:27:20.80  SN2026cjz  2026-02-23.47 15.62
12:12:29.55 -02:40:43.30  AT2026dsk  2026-02-23.4 17.21
09:21:05.29 +06:11:42.80  SN2026chr  2026-02-23.1 17.39
16:05:38.61 +18:06:07.40  SN 2026dsy  2026-02-23.36 17.15
04:55:50.66 -29:52:57.70  SN 2026dpg  2026-02-23.11 15.75
-rw-r--r-- 1 apache apache 5.8K Apr 17 04:00 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:54:46.47 +69:06:31.7  PNV J09544647+6906317  2026-01-26.8081  19.3mag
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
-rw-r--r-- 1 apache apache 188K Apr 17 04:00 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
05:01:51.299 -18:28:54.90  AT 2026jdi  2026-04-10.03 18.777
08:39:10.564 +29:27:51.25  AT 2026jdh  2026-04-05.92 20.076
05:16:07.663 -51:55:24.28  AT 2026jdg  2026-04-09.01 18.932
16:24:20.167 -77:47:22.20  AT 2026jdf  2026-04-06.30 18.759
10:54:01.893 -46:24:49.75  AT 2026jde  2026-04-08.14 18.941
04:46:52.721 -52:39:36.18  AT 2026jdd  2026-04-09.76 19.48
14:22:01.413 -44:48:30.56  AT 2026jdc  2026-04-06.32 18.535
11:00:58.810 +13:03:06.37  AT 2026jdb  2026-04-04.40 18.483
21:44:44.073 -57:47:11.39  AT 2026jda  2026-04-08.34 18.227
07:51:17.046 -84:48:42.24  AT 2026jcz  2026-04-09.12 18.768
09:06:56.603 -64:55:52.46  AT 2026jcy  2026-04-09.11 18.906
08:27:06.222 -58:50:26.83  AT 2026jcx  2026-04-09.08 19.372
13:48:22.893 -31:10:42.12  AT 2026jcw  2026-04-09.08 19.95
17:39:28.750 +05:01:10.80  AT 2026jcv  2026-04-09.86 16.87
14:44:31.580 +71:55:25.90  AT 2026jcu  2026-04-09.47 17.9
12:39:27.288 -08:14:32.64  AT 2026jct  2026-04-09.53 20.16
14:15:21.948 -35:02:48.79  AT 2026jcs  2026-04-09.59 19.67
12:55:53.000 +08:04:22.00  AT 2026jcr  2026-04-09.62 22.1051
12:29:42.630 -28:00:38.18  AT 2026jcq  2026-04-09.56 18.99
13:00:14.826 -06:35:50.60  AT 2026jcp  2026-04-09.56 19.7
-rw-r--r-- 1 apache apache 30K Apr 17 04:00 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Apr 17 03:59:32 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 30s (0.50 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 2s (0.03 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 42s (0.70 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 16s (0.27 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: 3s (0.05 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 20s (0.33 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 42s (0.70 min)
FIELD_UMa-12-Q1b1x1: 98s (1.63 min)
=======================================
TOTAL_RUNTIME: 114s (1.90 min)
Finished: Fri Apr 17 04:01:26 CDT 2026