Mean magnitude and position on the discovery images: 
                   2026 07 28.1263  2461249.6263  12.19  18:44:50.39 +05:09:51.1
 36.78421   3.81632 galactic  Ser  Second-epoch detections are separated by 0.4" and 10.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
849 Ara                      0      0       0  12.0     0    0
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:44:50.39 +05:09:51.1:  15.82 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:44:50.39 +05:09:51.1:  15.56 +/- 99.00  upperlimit
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.

Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits


fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits


fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits  wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits -crosshair 3743.64600 2691.86035 image    wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits -crosshair 3750.71704 2683.94287 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE

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 07 28.12626 18 44 50.39 +05 09 51.1          12.2 R      V36

Position measured on individual images:

     TAU0008  C2026 07 28.12588 18 44 50.38 +05 09 51.0          12.2 R      V36
     TAU0008  C2026 07 28.12663 18 44 50.40 +05 09 51.2          12.2 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 07 28.1263*  18 44 50.39 +05 09 51.1  12.2 U             Ser       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,2461249.6263,12.19,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260728.1263 12.19CV 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 07 28.1263  2461249.6263  12.42  18:37:19.99 +02:51:25.9
 33.87172   4.43912 galactic  Ser  Second-epoch detections are separated by 0.5" and 10.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
480 Hansa                   -2     -1       2  12.5    -0    0
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:37:19.99 +02:51:25.9:  15.76 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:37:19.99 +02:51:25.9:  15.47 +/- 99.00  upperlimit
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.

Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits


fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits


fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits  wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits -crosshair 2596.65576 1299.29858 image    wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits -crosshair 2603.76172 1291.29675 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE

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 07 28.12626 18 37 19.99 +02 51 25.9          12.4 R      V36

Position measured on individual images:

     TAU0008  C2026 07 28.12588 18 37 20.00 +02 51 25.7          12.5 R      V36
     TAU0008  C2026 07 28.12663 18 37 19.98 +02 51 26.1          12.3 R      V36

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

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

TCP 2026 07 28.1263*  18 37 19.99 +02 51 25.9  12.4 U             Ser       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,2461249.6263,12.42,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260728.1263 12.42CV NMW


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

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

FITS images used in this processing run:

Field Ser-04-Q2b1x1 reference image: Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Field Ser-04-Q2b1x1 reference image: Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Field Ser-04-Q2b1x1 second-epoch image: Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Field Ser-04-Q2b1x1 second-epoch image: Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461208.91596993 17.06.2026 09:58:49.802   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
First image: 2461208.91596993 17.06.2026 09:58:49.802   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Last  image: 2461249.62663117 28.07.2026 03:02:10.933   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.78
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: 19 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):  10501
Objects passed selection criteria:  10478
Measurements per detected object (mean, median, min, max):    2.9    3.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    3.0    2    4
Average stars detected per image: 10078.2
Average stars matched: 9001.5 (89.3161 %)
Memory usage VmPeak:   240592 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jul 27 15:05:04 CDT 2026
VaST build number  1.0rc89-179-g7448399e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-27)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 27 23:10:09 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: 2461208.91596993 17.06.2026 09:58:49.802   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
First image: 2461208.91596993 17.06.2026 09:58:49.802   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Last  image: 2461249.62663117 28.07.2026 03:02:10.933   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 58
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.46
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: 50 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):  88724
Objects passed selection criteria:  88544
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 87453.8
Average stars matched: 78756.2 (90.0547 %)
Memory usage VmPeak:  2458060 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jul 27 15:05:04 CDT 2026
VaST build number  1.0rc89-179-g7448399e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-27)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 27 23:19:46 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Ser-04-Q2b1x1
#######################################
########### Starting Ser-04-Q2b1x1 ###########
Processing Ser-04-Q2b1x1
server tau has sufficient free disk space available: 1135941 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1135941 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.png' -> 'transient_report/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits_preview.png'

Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits


renamed 'Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.png' -> 'transient_report/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits_preview.png'

Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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= 629.0889
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 662.0348
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4725.0292
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1048.5604
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4699.1912
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1043.7553
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 7.51091
INFO:                  SECOND_EPOCH__SD_ratio= 0.005
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     28.9599990844727 / [degC] Focuser temperature
AMBTEMP =                 30.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.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= '2026-07-27T22:01:06.3954809' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T03:01:06.3954809' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.1257684608 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T03:01:16.2966301' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.1258830554 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     282.854857807552 / [deg] RA of telescope" status=0
Record 32: "DEC     =     5.99983364590099 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     48.0752777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     123.698611111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.34295809947742 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Ser-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 51 26'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20477 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20477 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.9599990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.9599990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 33.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               897.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 14.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.400432 / [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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/d_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits :)

Spent 1.216010 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/d_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     28.7399997711182 / [degC] Focuser temperature
AMBTEMP =                 30.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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= '2026-07-27T22:02:10.9332082' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-28T03:02:10.9332082' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61249.1265154281 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-28T03:02:20.8337345' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61249.1266300115 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     282.854857794119 / [deg] RA of telescope" status=0
Record 32: "DEC     =     5.99983362174623 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                48.26 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     123.985277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.33910051882962 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Ser-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 51 26'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20477 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20477 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     28.7399997711182 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     28.7399997711182 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 33.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               897.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 30.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 14.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.400432 / [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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/d_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits :)

Spent 0.822636 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/d_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Previews of the CALIBRATED second-epoch images:


fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits



fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
  
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.cat to cache
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.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/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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: 2461249.62588420
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_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits exists and is non-empty
Saving wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits to local_wcs_cache/
'wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits' -> 'local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits'
wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits exists and is non-empty
Saving wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits to local_wcs_cache/
'wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits' -> 'local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits'
wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits exists and is non-empty
Saving wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits to local_wcs_cache/
'wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits' -> 'local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits'
wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits exists and is non-empty
Saving wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits to local_wcs_cache/
'wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits' -> 'local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits (1st reference image)
verification OK: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:51:26.472 +06:00:41.33 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits (1st new image)
verification OK: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:51:46.657 +06:00:14.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:51:26.472 +06:00:41.33
Second-epoch image center 18:51:46.657 +06:00:14.16
Angular distance between the image centers 0.0840 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits (2nd new image)
verification OK: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:51:43.857 +06:01:01.03 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:51:26.472 +06:00:41.33
Second-epoch image center 18:51:43.857 +06:01:01.03
Angular distance between the image centers 0.0722 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  18:51:46.657 +06:00:14.16
Second-epoch second image center 18:51:43.857 +06:01:01.03
Angular distance between the image centers 0.01744 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits &> /tmp/tmp.eaFd5DRGFt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits &> /tmp/tmp.tcLbRXgOxw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits &> /tmp/tmp.GkSkGJctP8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits &> /tmp/tmp.ua0aq1DLQt
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.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_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits and wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits and wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
Found non-empty wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits and wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat
The reference image (wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits) and catalog (wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat) found
'wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat' -> 'wcsmag.cat'
Read 21963 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.9001 to 290.7883 deg, Dec +0.7411 to +11.2763 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 274.9001 to 290.7883 deg, Dec 0.7411 to 11.2763 deg
Loaded 13446 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): 10565 out of 11318 total matches.
Matched with Tycho-2 11318 out of 21963 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.769200
a=0.000000 b=1.000000 c=22.769200
From vast_summary.log: estimated ref. image limiting mag.:  -7.78
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.99

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.99

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 21963 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.9001 to 290.7883 deg, Dec +0.7411 to +11.2763 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 274.9001 to 290.7883 deg, Dec 0.7411 to 11.2763 deg
Loaded 13446 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): 10565 out of 11318 total matches.
Matched with Tycho-2 11318 out of 21963 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits:


Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits (aperture=6.3)
Read 16958 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.8897 to 290.7891 deg, Dec +0.7248 to +11.2709 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 274.8897 to 290.7891 deg, Dec 0.7248 to 11.2709 deg
Loaded 13461 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): 9951 out of 10620 total matches.
Matched with Tycho-2 10620 out of 16958 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits:


Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits (aperture=6.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.4 pix  Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
 2.5 pix  Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
 2.4 pix  fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
 2.4 pix  fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
 2.4 pix  wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
 2.5 pix  wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Limiting magnitude estimates:
 15.0 mag.  Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
 14.7 mag.  Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
 13.8 mag.  fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
 13.8 mag.  fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
All-image limiting magnitude estimate:  13.8 (SNR )  11.0 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.eaFd5DRGFt (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits' -> 'wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1895, bad_region=6005, passed=21963
Got 21963 stars (including 14461 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
util/solve_plate_with_UCAC5 got 21963 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 4827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 17105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 17105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 17105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Excluding outliers - 4826 stars left (next iteration limit 5308)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits N_match=4826 sigma_overall_arcsec=0.482 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.548 sigma_q3_arcsec=0.506 sigma_q4_arcsec=0.397 n_q1=1388 n_q2=1325 n_q3=1395 n_q4=718 worst_quadrant_to_overall_ratio=1.138
The image catalog is written to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits -region wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.tcLbRXgOxw (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits' -> 'wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1519, bad_region=4046, passed=16958
Got 16958 stars (including 11697 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat 
util/solve_plate_with_UCAC5 got 16958 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4863 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 4806 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 13651 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4864 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 13651 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 13651 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Excluding outliers - 4805 stars left (next iteration limit 5285)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits N_match=4805 sigma_overall_arcsec=0.583 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.504 sigma_q3_arcsec=0.703 sigma_q4_arcsec=0.484 n_q1=1179 n_q2=752 n_q3=2098 n_q4=776 worst_quadrant_to_overall_ratio=1.207
The image catalog is written to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits -region wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.GkSkGJctP8 (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=751, bad_region=1802, passed=7673
Got 7673 stars (including 5266 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat 
util/solve_plate_with_UCAC5 got 7673 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4862 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 4792 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 6221 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4862 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 6221 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 6221 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 4792 stars left (next iteration limit 5270)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4792 robust_rms=6.301 arcsec
SIP_REFIT: SIP order 3 trial: matched=4792 robust_rms=0.773 arcsec
SIP_REFIT: SIP order 5 trial: matched=4792 robust_rms=0.602 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4792 robust_rms_before=0.907 arcsec robust_rms_before_corrected=0.593 arcsec robust_rms_after=0.602 arcsec
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.593 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits N_match=4792 sigma_overall_arcsec=0.595 sigma_q1_arcsec=0.534 sigma_q2_arcsec=0.526 sigma_q3_arcsec=0.701 sigma_q4_arcsec=0.460 n_q1=1169 n_q2=734 n_q3=2149 n_q4=740 worst_quadrant_to_overall_ratio=1.178
The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits -region wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ua0aq1DLQt (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=779, bad_region=1781, passed=7679
Got 7679 stars (including 5266 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat 
util/solve_plate_with_UCAC5 got 7679 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.8 to 11.3)
Done reading UCAC5 zone files...
Matched 4866 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 4794 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 6247 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.8 to 11.3)
Done reading UCAC5 zone files...
Matched 4864 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 6247 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 6247 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Excluding outliers - 4795 stars left (next iteration limit 5272)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4795 robust_rms=5.842 arcsec
SIP_REFIT: SIP order 3 trial: matched=4795 robust_rms=0.752 arcsec
SIP_REFIT: SIP order 5 trial: matched=4795 robust_rms=0.586 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4795 robust_rms_before=0.916 arcsec robust_rms_before_corrected=0.610 arcsec robust_rms_after=0.586 arcsec
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.610 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits N_match=4795 sigma_overall_arcsec=0.604 sigma_q1_arcsec=0.495 sigma_q2_arcsec=0.539 sigma_q3_arcsec=0.726 sigma_q4_arcsec=0.434 n_q1=1166 n_q2=733 n_q3=2157 n_q4=739 worst_quadrant_to_overall_ratio=1.203
The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits -region wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits sigma_overall=0.482 worst_q_ratio=1.138
ref2=Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits sigma_overall=0.583 worst_q_ratio=1.207
new1=fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits sigma_overall=0.595 worst_q_ratio=1.178
new2=fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits sigma_overall=0.604 worst_q_ratio=1.203
reference average sigma_overall=0.5325 worst_q_ratio=1.1725
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457_astrometric_residuals.png (4826 matched stars from wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072_astrometric_residuals.png (4805 matched stars from wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.52 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030_astrometric_residuals.png (4792 matched stars from wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.53 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031_astrometric_residuals.png (4795 matched stars from wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.53 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits'
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits'
Preparing the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
  
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.cat to cache
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Creating symlink local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits exists and is non-empty
wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits exists and is non-empty
wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits exists and is non-empty
wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits (1st reference image)
verification OK: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:51:26.472 +06:00:41.33 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits (1st new image)
verification OK: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:51:46.657 +06:00:14.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:51:26.472 +06:00:41.33
Second-epoch image center 18:51:46.657 +06:00:14.16
Angular distance between the image centers 0.0840 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits (2nd new image)
verification OK: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:51:43.857 +06:01:01.03 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:51:26.472 +06:00:41.33
Second-epoch image center 18:51:43.857 +06:01:01.03
Angular distance between the image centers 0.0722 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  18:51:46.657 +06:00:14.16
Second-epoch second image center 18:51:43.857 +06:01:01.03
Angular distance between the image centers 0.01744 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits &> /tmp/tmp.Faj1axeSCQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits &> /tmp/tmp.fvQH6iXKAz
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits &> /tmp/tmp.9ofRFrx4Ax
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits &> /tmp/tmp.J87QkHZYDo
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.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_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits and wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits and wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
Found non-empty wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits and wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat
The reference image (wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits) and catalog (wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat) found
'wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat' -> 'wcsmag.cat'
Read 167549 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.8932 to 290.8027 deg, Dec +0.7361 to +11.2769 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 274.8932 to 290.8027 deg, Dec 0.7361 to 11.2769 deg
Loaded 13467 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): 8803 out of 11850 total matches.
Matched with Tycho-2 11850 out of 167549 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.594100
a=0.000000 b=1.000000 c=22.594100
From vast_summary.log: estimated ref. image limiting mag.:  -7.46
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.13

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.13

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 167549 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.8932 to 290.8027 deg, Dec +0.7361 to +11.2769 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 274.8932 to 290.8027 deg, Dec 0.7361 to 11.2769 deg
Loaded 13467 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): 8803 out of 11850 total matches.
Matched with Tycho-2 11850 out of 167549 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits:


Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits (aperture=4.7)
Read 143855 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.8774 to 290.8025 deg, Dec +0.7222 to +11.2725 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 274.8774 to 290.8025 deg, Dec 0.7222 to 11.2725 deg
Loaded 13480 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): 8853 out of 11917 total matches.
Matched with Tycho-2 11917 out of 143855 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits:


Forced-photometry filter: calibrated wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits -> calib.txt_param_ref_wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 42 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
 2.2 pix  Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
 2.2 pix  fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
 2.2 pix  fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
 2.3 pix  wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
 2.2 pix  wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Limiting magnitude estimates:
 15.1 mag.  Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
 14.8 mag.  Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
 14.0 mag.  fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
 14.0 mag.  fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
All-image limiting magnitude estimate:  14.0 (SNR )  13.5 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.Faj1axeSCQ (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits' -> 'wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=23895, bad_region=31723, passed=167533
Got 167533 stars (including 116579 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat 
util/solve_plate_with_UCAC5 got 167533 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4869 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 4834 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4834 matched stars entering correct_measured_positions(), 143574 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4870 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 143574 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 4833 matched stars entering correct_measured_positions(), 143574 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 4833 stars left (next iteration limit 5317)
Stop iterations.


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

SIP_REFIT: wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits N_match=4833 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.404 sigma_q2_arcsec=0.520 sigma_q3_arcsec=0.493 sigma_q4_arcsec=0.384 n_q1=1383 n_q2=1252 n_q3=1432 n_q4=766 worst_quadrant_to_overall_ratio=1.133
The image catalog is written to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits -region wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.fvQH6iXKAz (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits' -> 'wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat corresponding to the image wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=42, blended=18990, bad_region=37324, passed=143813
Got 143813 stars (including 91819 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat 
util/solve_plate_with_UCAC5 got 143813 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4850 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 113579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4851 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 113579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 113579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 4811 stars left (next iteration limit 5293)
Stop iterations.


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

SIP_REFIT: wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits N_match=4811 sigma_overall_arcsec=0.565 sigma_q1_arcsec=0.445 sigma_q2_arcsec=0.500 sigma_q3_arcsec=0.702 sigma_q4_arcsec=0.499 n_q1=1294 n_q2=885 n_q3=1827 n_q4=805 worst_quadrant_to_overall_ratio=1.241
The image catalog is written to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits -region wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.9ofRFrx4Ax (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=5, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=5, blended=4756, bad_region=15983, passed=71164
Got 71164 stars (including 51327 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat 
util/solve_plate_with_UCAC5 got 71164 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4861 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 4808 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 58507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4861 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 58507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 58507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Excluding outliers - 4808 stars left (next iteration limit 5287)
Stop iterations.


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

SIP_REFIT: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits N_match=4808 sigma_overall_arcsec=0.601 sigma_q1_arcsec=0.536 sigma_q2_arcsec=0.516 sigma_q3_arcsec=0.753 sigma_q4_arcsec=0.475 n_q1=1262 n_q2=820 n_q3=1924 n_q4=802 worst_quadrant_to_overall_ratio=1.253
The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits -region wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.J87QkHZYDo (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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=4863, bad_region=16039, passed=71234
Got 71234 stars (including 51241 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat 
util/solve_plate_with_UCAC5 got 71234 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4860 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 4807 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4807 matched stars entering correct_measured_positions(), 58476 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4859 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 58476 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 4808 matched stars entering correct_measured_positions(), 58476 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Excluding outliers - 4808 stars left (next iteration limit 5287)
Stop iterations.


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

SIP_REFIT: wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits N_match=4808 sigma_overall_arcsec=0.589 sigma_q1_arcsec=0.504 sigma_q2_arcsec=0.544 sigma_q3_arcsec=0.742 sigma_q4_arcsec=0.456 n_q1=1256 n_q2=821 n_q3=1940 n_q4=791 worst_quadrant_to_overall_ratio=1.260
The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits -region wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.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_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Preparing the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:51:26.29 +07:00:03.1:  12.96 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:35:49.91 +08:39:50.5:  12.55 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:35:12.50 +07:53:18.8:  12.47 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:49:18.98 +04:55:42.9:  12.99 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:42:27.10 +05:01:31.6:  12.83 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:51:26.29 +07:00:03.1:  12.89 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.93 +/- 0.02
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:42:06.82 +04:37:15.6:  12.97 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 18:51:26.29 +07:00:03.1: ref_mag=12.93 +/- 0.02 new_mean_mag=13.2497 delta=-0.32 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:35:49.91 +08:39:50.5:  12.80 +/- 0.04  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:35:12.50 +07:53:18.8:  12.54 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.61 +/- 0.02
Forced photometry filter REJECTED candidate at 18:35:49.91 +08:39:50.5: ref_mag=12.61 +/- 0.02 new_mean_mag=12.8521 delta=-0.24 (need > 0.90)
Forced photometry reference-image weighted average:  12.49 +/- 0.02
Forced photometry filter REJECTED candidate at 18:35:12.50 +07:53:18.8: ref_mag=12.49 +/- 0.02 new_mean_mag=12.6941 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:49:18.98 +04:55:42.9:  12.94 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.97 +/- 0.02
Forced photometry filter REJECTED candidate at 18:49:18.98 +04:55:42.9: ref_mag=12.97 +/- 0.02 new_mean_mag=13.0689 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:39:49.91 +05:28:57.5:  12.34 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:42:06.82 +04:37:15.6:  12.75 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.86 +/- 0.02
Forced photometry filter REJECTED candidate at 18:42:06.82 +04:37:15.6: ref_mag=12.86 +/- 0.02 new_mean_mag=12.9458 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:44:02.21 +05:22:53.2:  12.41 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:37:55.65 +08:54:37.0:  12.32 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:44:02.21 +05:22:53.2:  12.37 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.39 +/- 0.01
Forced photometry filter REJECTED candidate at 18:44:02.21 +05:22:53.2: ref_mag=12.39 +/- 0.01 new_mean_mag=12.5540 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:37:55.65 +08:54:37.0:  12.40 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.35 +/- 0.01
Forced photometry filter REJECTED candidate at 18:37:55.65 +08:54:37.0: ref_mag=12.35 +/- 0.01 new_mean_mag=12.5617 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:36:04.27 +09:31:21.1:  12.35 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:39:49.91 +05:28:57.5:  12.38 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.35 +/- 0.01
Forced photometry filter REJECTED candidate at 18:39:49.91 +05:28:57.5: ref_mag=12.35 +/- 0.01 new_mean_mag=12.5258 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:42:27.10 +05:01:31.6:  12.90 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.86 +/- 0.02
Forced photometry filter REJECTED candidate at 18:42:27.10 +05:01:31.6: ref_mag=12.86 +/- 0.02 new_mean_mag=12.9853 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:35:29.55 +07:47:56.3:  11.22 +/- 0.01  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:36:04.27 +09:31:21.1:  12.51 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.40 +/- 0.02
Forced photometry filter REJECTED candidate at 18:36:04.27 +09:31:21.1: ref_mag=12.40 +/- 0.02 new_mean_mag=12.5710 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:40:04.78 +09:21:59.1:  11.55 +/- 0.01  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:36:51.74 +08:44:06.8:  12.21 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:47:20.61 +05:27:50.9:  11.08 +/- 0.01  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 19:00:25.56 +06:28:17.4:  11.93 +/- 0.01  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:44:50.39 +05:09:51.1:  15.82 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:35:29.55 +07:47:56.3:  11.37 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.27 +/- 0.00
Forced photometry filter REJECTED candidate at 18:35:29.55 +07:47:56.3: ref_mag=11.27 +/- 0.00 new_mean_mag=11.5296 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:40:04.78 +09:21:59.1:  11.69 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.60 +/- 0.01
Forced photometry filter REJECTED candidate at 18:40:04.78 +09:21:59.1: ref_mag=11.60 +/- 0.01 new_mean_mag=11.8067 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:36:51.74 +08:44:06.8:  12.33 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.25 +/- 0.01
Forced photometry filter REJECTED candidate at 18:36:51.74 +08:44:06.8: ref_mag=12.25 +/- 0.01 new_mean_mag=12.5050 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 19:00:25.56 +06:28:17.4:  11.82 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.88 +/- 0.01
Forced photometry filter REJECTED candidate at 19:00:25.56 +06:28:17.4: ref_mag=11.88 +/- 0.01 new_mean_mag=12.0555 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:37:19.99 +02:51:25.9:  15.76 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:47:20.61 +05:27:50.9:  10.93 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.01 +/- 0.00
Forced photometry filter REJECTED candidate at 18:47:20.61 +05:27:50.9: ref_mag=11.01 +/- 0.00 new_mean_mag=11.1487 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:44:50.39 +05:09:51.1:  15.56 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:57:37.85 +08:15:31.5:  12.49 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:43:15.15 +09:59:32.9:  12.95 +/- 0.04  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:57:45.46 +03:47:21.7:  12.66 +/- 0.02  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:37:19.99 +02:51:25.9:  15.47 +/- 99.00  upperlimit
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:57:37.85 +08:15:31.5:  12.32 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.41 +/- 0.01
Forced photometry filter REJECTED candidate at 18:57:37.85 +08:15:31.5: ref_mag=12.41 +/- 0.01 new_mean_mag=12.4490 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:43:54.97 +04:38:30.0:  13.46 +/- 0.05  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:57:45.46 +03:47:21.7:  12.61 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.64 +/- 0.01
Forced photometry filter REJECTED candidate at 18:57:45.46 +03:47:21.7: ref_mag=12.64 +/- 0.01 new_mean_mag=12.7215 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:43:15.15 +09:59:32.9:  13.05 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.98 +/- 0.03
Forced photometry filter REJECTED candidate at 18:43:15.15 +09:59:32.9: ref_mag=12.98 +/- 0.03 new_mean_mag=12.8304 delta=0.15 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:43:54.97 +04:38:30.0:  13.32 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.39 +/- 0.03
Forced photometry filter REJECTED candidate at 18:43:54.97 +04:38:30.0: ref_mag=13.39 +/- 0.03 new_mean_mag=13.2070 delta=0.19 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 19:02:10.13 +08:46:32.4:  13.21 +/- 0.04  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:57:35.38 +07:35:46.5:  13.60 +/- 0.04  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 19:02:10.13 +08:46:32.4:  13.25 +/- 0.05  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:46:35.42 +05:00:38.3:  13.66 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.22 +/- 0.03
Forced photometry filter REJECTED candidate at 19:02:10.13 +08:46:32.4: ref_mag=13.22 +/- 0.03 new_mean_mag=13.2881 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:59:09.71 +03:26:29.1:  13.74 +/- 0.05  detection
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:57:35.38 +07:35:46.5:  13.45 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.53 +/- 0.03
Forced photometry filter REJECTED candidate at 18:57:35.38 +07:35:46.5: ref_mag=13.53 +/- 0.03 new_mean_mag=13.5137 delta=0.02 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:46:35.42 +05:00:38.3:  13.46 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.57 +/- 0.03
Forced photometry filter REJECTED candidate at 18:46:35.42 +05:00:38.3: ref_mag=13.57 +/- 0.03 new_mean_mag=13.5353 delta=0.03 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-06-17_04-58-49_20.00sec_5.00C_LIGHT_0457.fits at 18:25:07.82 +05:37:25.5:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:59:09.71 +03:26:29.1:  13.57 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.65 +/- 0.04
Forced photometry filter REJECTED candidate at 18:59:09.71 +03:26:29.1: ref_mag=13.65 +/- 0.04 new_mean_mag=13.5841 delta=0.07 (need > 0.90)
Forced photometry on wcs_Ser-04-Q2b1x1_2026-07-08_01-35-31_20.00sec_4.90C_LIGHT_0072.fits at 18:25:07.82 +05:37:25.5:  13.13 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.13 +/- 0.05
Forced photometry filter REJECTED candidate at 18:25:07.82 +05:37:25.5: ref_mag=13.13 +/- 0.05 new_mean_mag=12.9241 delta=0.21 (need > 0.90)
Adding exclusion_list_local.txt__out211955.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out211962.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 13s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
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Considering the candidate 211858_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211858_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.91    18:41:34.18 +05:55:14.5   3261 3145   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:41:34.33 +05:55:12.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 211867_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211867_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.26    18:51:26.29 +07:00:03.8   4740 3798   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.24    18:51:26.29 +07:00:02.4   4747 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211872_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211872_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.50    19:05:55.18 +02:17:30.8   6934 0936   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:05:55.22 +02:17:30.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 211874_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211874_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.07    18:47:28.77 +09:07:59.8   4159 5083   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:47:28.76 +09:07:58.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 211888_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211888_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.10    18:49:18.95 +04:55:42.7   4417 2547   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.05    18:49:19.01 +04:55:43.1   4424 2539   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211897_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211897_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.99    18:42:27.11 +05:01:31.8   3383 2610   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.98    18:42:27.08 +05:01:31.4   3390 2602   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211902_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211902_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.95    18:42:06.84 +04:37:15.7   3330 2366   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.94    18:42:06.80 +04:37:15.5   3337 2358   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211903_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211903_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.14    19:05:21.20 +02:52:24.6   6847 1290   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:05:21.21 +02:52:24.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 211904_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211904_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.86    18:35:49.95 +08:39:49.8   2405 4824   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.85    18:35:49.87 +08:39:51.3   2411 4816   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211910_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211910_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.76    18:35:12.52 +07:53:18.8   2306 4354   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.65    18:35:12.47 +07:53:18.9   2313 4346   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211916_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211916_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.64    18:37:55.64 +08:54:36.8   2721 4969   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.50    18:37:55.66 +08:54:37.1   2728 4962   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211917_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211917_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.61    18:36:04.22 +09:31:20.5   2445 5346   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.54    18:36:04.31 +09:31:21.7   2452 5338   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211922_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211922_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.63    18:44:02.21 +05:22:53.6   3624 2824   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.49    18:44:02.22 +05:22:52.8   3631 2816   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211925_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211925_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.56    18:39:49.91 +05:28:57.6   2990 2889   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.49    18:39:49.91 +05:28:57.4   2997 2881   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211929_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211929_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.50    18:36:51.72 +08:44:05.9   2560 4865   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.51    18:36:51.77 +08:44:07.6   2567 4857   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211940_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211940_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.03    19:00:25.55 +06:28:18.2   6088 3477   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.08    19:00:25.57 +06:28:16.6   6095 3469   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211941_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211941_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    11.78    18:40:04.77 +09:21:59.2   3046 5243   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    11.83    18:40:04.79 +09:21:59.1   3053 5235   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
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Considering the candidate 211944_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211944_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    11.46    18:35:29.60 +07:47:55.9   2349 4299   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    11.63    18:35:29.49 +07:47:56.8   2355 4291   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211948_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211948_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    11.17    18:47:20.63 +05:27:51.1   4122 2871   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    11.13    18:47:20.59 +05:27:50.7   4128 2863   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211955_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
Preparing report for the candidate 211955_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211956_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211956_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.39    18:56:24.57 +02:29:57.2   5491 1064   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:56:24.58 +02:29:57.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211960_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211960_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.46    18:57:37.86 +08:15:31.7   5669 4558   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.44    18:57:37.85 +08:15:31.3   5676 4550   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211962_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
Preparing report for the candidate 211962_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211963_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211963_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.70    19:07:23.83 +05:12:04.8   7150 2703   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:07:23.85 +05:12:04.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211969_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211969_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.72    18:57:45.46 +03:47:22.2   5688 1855   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.72    18:57:45.46 +03:47:21.3   5695 1847   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211973_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211973_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.74    18:47:02.61 +09:25:06.5   4095 5257   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:47:02.59 +09:25:04.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211983_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211983_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.94    19:05:59.58 +07:21:27.9   6932 4009   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:05:59.51 +07:21:27.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211994_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211994_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    12.84    18:43:15.16 +09:59:33.5   3524 5618   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    12.83    18:43:15.15 +09:59:32.4   3530 5610   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211998_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 211998_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.99    19:01:50.95 +07:49:51.4   6308 4292   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:01:51.00 +07:49:51.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212008_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212008_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    12.94    18:33:40.67 +04:36:51.3   2060 2363   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:33:40.71 +04:36:50.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212015_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212015_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.16    18:43:55.02 +04:38:30.4   3603 2377   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.26    18:43:54.91 +04:38:29.6   3609 2369   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212021_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212021_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.02    18:40:40.78 +06:16:48.2   3129 3363   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:40:40.69 +06:16:48.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212030_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212030_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.30    19:02:29.24 +08:27:07.6   6403 4669   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:02:29.22 +08:27:08.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212031_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212031_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.29    19:02:10.11 +08:46:32.3   6349 4873   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.28    19:02:10.15 +08:46:32.5   6355 4865   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212034_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212034_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.34    19:01:53.19 +07:49:44.0   6314 4291   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:01:53.10 +07:49:44.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212037_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212037_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.26    19:04:51.60 +02:58:12.1   6771 1349   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  19:04:51.62 +02:58:12.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212048_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212048_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.48    18:46:35.36 +05:00:37.3   4007 2598   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.62    18:46:35.49 +05:00:39.3   4014 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212051_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212051_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.51    18:57:35.34 +07:35:47.3   5662 4157   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.52    18:57:35.42 +07:35:45.8   5670 4149   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212054_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212054_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 07 28.12588    2461249.62588    13.58    18:59:09.74 +03:26:29.0   5900 1643   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 2     2026 07 28.12663    2461249.62663    13.59    18:59:09.69 +03:26:29.2   5907 1636   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 212064_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 212064_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12663    2461249.62663    13.47    18:42:55.12 +04:46:00.4   3460 2445   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:42:55.14 +04:46:00.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198998_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 198998_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 07 28.12588    2461249.62588    12.84    18:25:07.74 +05:37:23.6   0757 2999   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Discovery image 3     2026 07 28.12663    2461249.62663    13.06    18:25:07.91 +05:37:27.4   0765 2991   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 178366_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031
The candidate 178366_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 07 28.12663    2461249.62663    12.70    18:41:11.43 +07:56:00.5   3213 4363   /data_ssd/NMW-TexasTech/workdir//img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits

**** FOUND  18:41:11.44 +07:56:00.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 15s
Prepared the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
18:44:50.39 +05:09:51.1
18:37:19.99 +02:51:25.9
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-07-27_CI_Ser-04-Q2b1x1_221244_TTUQ2b1x1_3158548_fsooPTEE/monitoring_positions.txt
Read 71175 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.9673 to 290.8794 deg, Dec +0.7267 to +11.2693 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 274.9673 to 290.8794 deg, Dec 0.7267 to 11.2693 deg
Loaded 13466 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): 10596 out of 11892 total matches.
Matched with Tycho-2 11892 out of 71175 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits
Observation time (mid-exposure, UTC): JD 2461249.62588 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 282.94357 deg  Dec= +6.00310 deg
Frame center: alt= +48.193 deg  az= 119.235 deg  airmass= 1.3400
Header cross-check: CENTALT= 48.075 deg (difference +0.117 deg)
Header cross-check: AIRMASS= 1.3430 (we compute 1.3400)
Airmass zero-point fit: REJECT_K_RANGE  k= -0.4487 +/- 0.0306 mag/airmass  N= 5288  airmass span 1.1894-1.5782  scatter 0.1918 mag
Source monitoring: airmass zero-point for wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits: REJECT_K_RANGE -0.570961 +0.448703 1.3400 -0.4487 5288 0.3888 0.1918 1.1894 1.5782
Forced photometry (list mode): image=wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits list=monitoring_pixlist1055763.tmp aperture=4.6
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.427000
Forced photometry: center=(3599.84, 700.57) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1396 pixels
Iterative clipping converged after 1 iterations, 1391/1396 pixels remain
SExtractor background: mode=4496.73 median=4500.00 mean=4502.18 sigma=105.66 -> bg=4496.73 (1391 pixels)
Aperture sum=74721.21 N_eff=16.6190
Net flux=-9.99 noise=430.72 SNR=-0.02
Instrumental magnitude: -7.7783
Calibrated magnitude: 14.6487
Source monitoring: 1 position(s) measured on wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-01-06_20.00sec_-0.00C_LIGHT_0030.fits (aperture 4.6 pix)
Read 71250 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.9542 to 290.8726 deg, Dec +0.7448 to +11.2816 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 274.9542 to 290.8726 deg, Dec 0.7448 to 11.2816 deg
Loaded 13483 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): 10617 out of 11887 total matches.
Matched with Tycho-2 11887 out of 71250 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits
Observation time (mid-exposure, UTC): JD 2461249.62663 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 282.93191 deg  Dec= +6.01612 deg
Frame center: alt= +48.396 deg  az= 119.502 deg  airmass= 1.3358
Header cross-check: CENTALT= 48.260 deg (difference +0.136 deg)
Header cross-check: AIRMASS= 1.3391 (we compute 1.3358)
Airmass zero-point fit: REJECT_K_RANGE  k= -0.4668 +/- 0.0310 mag/airmass  N= 5268  airmass span 1.1870-1.5718  scatter 0.1905 mag
Source monitoring: airmass zero-point for wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits: REJECT_K_RANGE -0.595316 +0.466822 1.3358 -0.4668 5268 0.3848 0.1905 1.1870 1.5718
Forced photometry (list mode): image=wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits list=monitoring_pixlist1055763.tmp aperture=4.7
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.438600
Forced photometry: center=(3606.98, 692.57) aperture=4.7
Annulus: inner=9.40 outer=23.50
Background annulus: 1456 pixels
Iterative clipping converged after 1 iterations, 1453/1456 pixels remain
SExtractor background: mode=4464.47 median=4463.00 mean=4462.02 sigma=104.54 -> bg=4464.47 (1453 pixels)
Aperture sum=77151.99 N_eff=17.3494
Net flux=-304.09 noise=435.43 SNR=-0.70
Instrumental magnitude: -7.7901
Calibrated magnitude: 14.6485
Source monitoring: 1 position(s) measured on wcs_fd_Ser-04-Q2b1x1_2026-07-27_22-02-10_20.00sec_0.00C_LIGHT_0031.fits (aperture 4.7 pix)
########### Completed Ser-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
18:44:50.39 +05:09:51.1
18:37:19.99 +02:51:25.9
###################################################################################
18:44:50.39 +05:09:51.1  -- asteroid (will NOT add it to exclusion list)
18:37:19.99 +02:51:25.9  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
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)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461249.62588420 -observatory V36
07:11:10.07 +19:16:08.6 Mercury (1.0mag)
11:22:20.59 +04:22:47.6 Venus (-4.2mag)
05:16:46.00 +23:06:14.9 Mars (1.3mag)
08:32:52.92 +19:17:35.2 Jupiter (-1.8mag)
00:56:49.22 +03:21:10.7 Saturn (0.7mag)
04:10:16.10 +20:53:08.4 Uranus (5.8mag)
00:16:38.21 +00:17:11.2 Neptune (7.7mag)
20:29:13.02 -23:25:42.6 Pluto (14.4mag)
19:23:13.03 -26:18:19.3 Moon (-12.3mag)
-rw-r--r-- 1 apache apache 362 Jul 27 23:10 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461249.62588420:
08:33:00.19 +19:17:06.4 Io (6.0mag)
08:32:55.37 +19:17:26.4 Europa (6.3mag)
08:32:39.76 +19:18:28.5 Ganymede (5.5mag)
08:33:15.41 +19:16:02.1 Callisto (6.7mag)
08:30:42.59 +19:10:27.4 Himalia (15.7mag)
08:32:57.55 +19:17:16.7 Thebe (16.6mag)
08:30:07.47 +19:11:11.1 Elara (17.7mag)
08:36:51.43 +19:02:27.8 Pasiphae (17.9mag)
08:36:46.82 +19:25:36.0 Carme (19.0mag)
00:56:45.55 +03:20:41.5 Titan (8.5mag)
00:56:43.91 +03:21:16.3 Rhea (9.8mag)
00:56:28.24 +03:18:32.8 Iapetus (11.2mag)
00:57:04.93 +03:20:54.7 Hyperion (14.5mag)
00:56:26.21 +03:15:51.7 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 27 23:10 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.62588420:
18:24:48.37 -27:54:48.8 JWST
08:38:23.25 +25:53:33.1 Chandra
19:23:11.28 +02:29:36.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 27 23:10 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.62588420 -observatory V36
03:00:18.84 +16:22:01.0 17.7mag P/1996 R2 (Lagerkvist)
18:06:15.25 -34:38:40.5 13.9mag P/2010 H2 (Vales)
06:43:14.07 -68:32:02.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:39.09 +32:46:08.0 17.7mag C/2017 K2 (PANSTARRS)
03:07:34.98 +31:10:09.2 16.2mag P/2021 N1 (ZTF)
22:47:26.65 +31:58:39.5 17.3mag C/2022 E2 (ATLAS)
06:32:03.06 +26:43:06.0 16.7mag C/2022 N2 (PANSTARRS)
10:11:22.15 +28:58:26.1 16.9mag C/2022 QE78 (ATLAS)
09:21:25.53 +05:14:33.4 17.9mag C/2022 R6 (PANSTARRS)
15:11:12.22 -11:53:03.4 17.8mag P/2023 B1 (PANSTARRS)
21:25:53.69 +67:00:14.2 17.9mag C/2023 H5 (Lemmon)
16:00:58.91 -11:52:41.4 14.2mag C/2023 R1 (PANSTARRS)
08:32:50.70 +66:45:06.8 18.0mag C/2024 A1 (ATLAS)
07:55:11.52 +30:50:55.2 15.1mag C/2024 E1 (Wierzchos)
15:09:25.90 +15:36:17.1 17.7mag C/2024 G6 (ATLAS)
19:17:42.52 +42:09:11.4 13.7mag C/2024 J3 (ATLAS)
21:26:26.63 +48:17:37.8 17.7mag C/2024 R4 (PANSTARRS)
05:05:50.39 -13:10:11.5 15.6mag C/2024 T5 (ATLAS)
06:48:32.01 +26:04:44.3 17.9mag C/2025 J1 (Borisov)
07:25:26.86 -14:43:02.1 17.3mag C/2025 R3 (PANSTARRS)
10:17:56.89 +21:33:53.9 17.4mag C/2025 V2 (Rankin)
12:52:00.68 +03:02:32.2 17.0mag C/2025 Y1 (ATLAS)
16:12:10.11 +78:42:47.8 17.0mag C/2026 A2 (Bok)
03:01:47.29 +45:54:15.6 17.0mag C/2026 B2 (Sun-Gao)
11:37:58.28 +07:15:04.4 17.2mag A/2026 E1
21:44:55.13 -22:24:50.5 6.9mag 10P/Tempel
11:22:33.13 -02:45:08.1 16.2mag 29P/Schwassmann-Wachmann
04:24:57.23 +31:23:33.5 17.9mag 47P/Ashbrook-Jackson
10:44:57.32 +08:16:20.7 17.2mag 63P/Wild
00:53:41.85 -05:08:34.5 15.5mag 65P/Gunn
05:09:53.20 +20:44:28.4 13.7mag 78P/Gehrels
02:48:12.17 +12:43:48.9 16.5mag 88P/Howell
07:26:30.50 +29:01:46.0 16.0mag 93P/Lovas
03:36:03.27 +12:37:00.9 17.9mag 112P/Urata-Niijima
05:19:35.62 +31:08:43.0 16.5mag 114P/Wiseman-Skiff
08:51:55.93 +28:24:41.5 15.1mag 123P/West-Hartley
11:21:53.67 -05:56:45.0 17.0mag 124P/Mrkos
05:19:47.50 +21:09:10.3 16.2mag 128P/Shoemaker-Holt
06:09:03.03 +19:21:20.5 17.9mag 131P/Mueller
08:13:26.20 +12:56:26.8 17.7mag 141P-D/Machholz
03:21:31.01 -19:45:00.4 16.9mag 161P/Hartley-IRAS
06:37:05.23 +36:53:31.6 15.6mag 162P/SidingSpring
17:41:54.26 +29:40:27.1 13.1mag 169P/NEAT
02:21:09.51 +09:07:06.6 17.6mag 220P/McNaught
16:37:09.16 -09:19:21.9 17.4mag 235P/LINEAR
20:30:40.75 -52:25:45.6 17.8mag 259P/Garradd
02:49:51.08 +20:18:37.5 15.4mag 260P/McNaught
06:31:34.38 +37:44:28.7 17.3mag 295P/LINEAR
15:07:40.98 +04:19:56.6 17.7mag 391P/Kowalski
08:50:44.26 +18:54:19.7 17.9mag 450P/LONEOS
08:19:11.43 +37:42:20.7 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 27 23:10 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
-rw-r--r-- 1 apache apache 5.6K Jul 27 23:10 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
-rw-r--r-- 1 apache apache 189K Jul 27 23:10 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:05:14.436 -36:20:56.85  AT 2026udi  2026-07-08.03 19.35
00:31:18.282 -43:46:06.08  AT 2026udh  2026-07-12.40 23.4739
00:40:36.730 -43:07:11.88  AT 2026udg  2026-07-12.40 22.7345
00:27:10.575 -44:08:47.04  AT 2026udf  2026-07-12.40 22.824
03:56:35.271 -49:17:39.98  AT 2026ude  2026-07-12.41 22.9789
00:31:32.044 -43:21:56.99  AT 2026udd  2026-07-12.40 23.6713
22:50:13.778 -07:23:19.66  AT 2026udc  2026-07-12.36 23.1965
00:40:48.112 -44:10:38.19  AT 2026udb  2026-07-12.40 23.683
00:36:44.855 -44:15:14.57  AT 2026uda  2026-07-12.40 23.7801
23:51:48.800 +02:16:08.44  AT 2026ucz  2026-07-12.35 23.3767
22:47:30.921 -12:02:41.49  AT 2026ucy  2026-07-12.36 21.821
00:41:15.829 -45:07:23.74  AT 2026ucx  2026-07-12.40 24.4645
00:34:52.967 -44:42:02.22  AT 2026ucw  2026-07-12.40 23.3852
21:50:13.749 -07:15:39.18  AT 2026ucv  2026-07-11.32 22.03
21:48:51.518 -07:08:27.45  AT 2026ucu  2026-07-11.32 21.9988
21:50:54.462 -07:28:38.03  AT 2026uct  2026-07-11.32 22.2759
21:50:13.387 -05:48:05.26  AT 2026ucs  2026-07-11.32 21.901
21:53:32.009 -06:54:20.89  AT 2026ucr  2026-07-11.32 22.3106
00:29:05.705 -43:05:49.67  AT 2026ucq  2026-07-10.43 23.3537
22:59:33.945 -11:05:35.35  AT 2026ucp  2026-07-09.34 23.0795
-rw-r--r-- 1 apache apache 88K Jul 27 23:10 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Jul 27 23:09:17 CDT 2026
=======================================
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 27s (0.45 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 86s (1.43 min)
    PLATE_VERIFY_AND_POINTING: 2s (0.03 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 388s (6.47 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: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 507s (8.45 min)
TIMING SExtractor: 32 seconds
TIMING matching_and_photometry: 7 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 97s (1.62 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 522s (8.70 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 16s (0.27 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 640s (10.67 min)
FIELD_Ser-04-Q2b1x1: 1176s (19.60 min)
=======================================
TOTAL_RUNTIME: 1178s (19.63 min)
Finished: Mon Jul 27 23:28:55 CDT 2026