Mean magnitude and position on the discovery images: 
                   2026 08 28.1977  2461280.6977  13.46  15:19:18.88 +06:18:32.1
  9.07818  49.18863 galactic  Ser  Second-epoch detections are separated by 0.8" and 5.3 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
148 Gallia                   1      1       2  13.7    -0    0
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:19:18.88 +06:18:32.1:  15.82 +/- 0.28  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:19:18.88 +06:18:32.1:  16.07 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  15.82 +/- 0.28
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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits


fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits


fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits -crosshair 5744.68701 3012.30273 image    wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits -crosshair 5713.00732 3058.50195 image    wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits -crosshair 5718.22266 3057.61328 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67

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 08 28.19769 15 19 18.88 +06 18 32.1          13.5 R      V36

Position measured on individual images:

     TAU0008  C2026 08 28.19743 15 19 18.86 +06 18 31.8          13.4 R      V36
     TAU0008  C2026 08 28.19796 15 19 18.90 +06 18 32.3          13.5 R      V36

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

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

TCP 2026 08 28.1977*  15 19 18.88 +06 18 32.1  13.5 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,2461280.6977,13.46,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260828.1977 13.46CV 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-03-Q1b1x1 reference image: Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Field Ser-03-Q1b1x1 reference image: Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Field Ser-03-Q1b1x1 second-epoch image: Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Field Ser-03-Q1b1x1 second-epoch image: Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461172.79772691 12.05.2026 07:08:33.605   /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
First image: 2461172.79772691 12.05.2026 07:08:33.605   /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Last  image: 2461280.69796231 28.08.2026 04:44:53.944   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.54
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: 30 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  7987
Objects passed selection criteria:  7958
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: 6260.25
Average stars matched: 6165.25 (98.4825 %)
Memory usage VmPeak:   234272 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Aug 24 15:05:05 CDT 2026
VaST build number  1.0rc89-195-gae6eb4b1
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-24)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Aug 27 23:58:15 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: 2461172.79772691 12.05.2026 07:08:33.605   /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
First image: 2461172.79772691 12.05.2026 07:08:33.605   /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Last  image: 2461280.69796231 28.08.2026 04:44:53.944   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 31
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.30
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: 38 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  44058
Objects passed selection criteria:  43975
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 36945.5
Average stars matched: 35814.5 (96.9387 %)
Memory usage VmPeak:   266524 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Aug 24 15:05:05 CDT 2026
VaST build number  1.0rc89-195-gae6eb4b1
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-24)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Aug 28 00:00:27 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Ser-03-Q1b1x1
#######################################
########### Starting Ser-03-Q1b1x1 ###########
Processing Ser-03-Q1b1x1
WARNING: server tau is low on disk space, only 83672 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 83672 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.png' -> 'transient_report/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits_preview.png'

Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits


renamed 'Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.png' -> 'transient_report/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits_preview.png'

Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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= 524.6873
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 506.5209
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1505.6067
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 457.7835
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1513.6446
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 456.6790
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.86953
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
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/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     26.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 24.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.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= '2026-08-27T23:44:07.6448735' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-28T04:44:07.6448735' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61280.1973106945 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-28T04:44:17.5456125' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61280.1974252895 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  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-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     231.427538440834 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00014561193278 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     16.7127777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     265.908055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.43929339994091 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Ser-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 25 43'           / [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  =                29497 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29497 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 51.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               904.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [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 =             5.800464 / [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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/d_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits :)

Spent 0.842897 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/d_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 24.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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= '2026-08-27T23:44:53.9448871' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-28T04:44:53.9448871' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61280.1978465742 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-28T04:45:03.8451392' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61280.1979611688 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  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-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     231.427538484268 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00014561141865 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     16.5533333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     266.018055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.47068567290992 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Ser-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 25 43'           / [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  =                29497 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29497 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 13.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 51.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               904.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 16.0 / [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 =             5.800464 / [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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/d_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits :)

Spent 0.780626 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/d_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Previews of the CALIBRATED second-epoch images:


fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits



fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
  
SExtractor catalog cache: saved Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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: 2461280.69742644
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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits exists and is non-empty
wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits exists and is non-empty
wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits exists and is non-empty
wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Image size: 937.1'x624.0'  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: 15:25:41.152 +06:00:46.75 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-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits (1st new image)
verification OK: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Image size: 942.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 15:25:25.882 +05:59:15.38 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:25:41.152 +06:00:46.75
Second-epoch image center 15:25:25.882 +05:59:15.38
Angular distance between the image centers 0.0682 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits (2nd new image)
verification OK: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Image size: 942.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 15:25:28.000 +05:59:08.44 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:25:41.152 +06:00:46.75
Second-epoch image center 15:25:28.000 +05:59:08.44
Angular distance between the image centers 0.0610 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  15:25:25.882 +05:59:15.38
Second-epoch second image center 15:25:28.000 +05:59:08.44
Angular distance between the image centers 0.00899 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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits &> /tmp/tmp.zt4AeTuIqj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits &> /tmp/tmp.DwxAkuLFD7
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits &> /tmp/tmp.EPf0qyM4bG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits &> /tmp/tmp.0nUOhVBdT8
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits and wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits and wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat 
Found non-empty wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits and wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat
The reference image (wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits) and catalog (wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat) found
'wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 8606 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 223.4672 to 239.3560 deg, Dec +0.7512 to +11.2728 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 223.4672 to 239.3560 deg, Dec 0.7512 to 11.2728 deg
Loaded 4602 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): 3903 out of 4048 total matches.
Matched with Tycho-2 4048 out of 8606 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.801900
a=0.000000 b=1.000000 c=22.801900
From vast_summary.log: estimated ref. image limiting mag.:  -7.54
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.26

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.26

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8606 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 223.4672 to 239.3560 deg, Dec +0.7512 to +11.2728 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 223.4672 to 239.3560 deg, Dec 0.7512 to 11.2728 deg
Loaded 4602 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): 3903 out of 4048 total matches.
Matched with Tycho-2 4048 out of 8606 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits (aperture=6.3)
Read 8089 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 223.4702 to 239.3558 deg, Dec +0.7382 to +11.2659 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 223.4702 to 239.3558 deg, Dec 0.7382 to 11.2659 deg
Loaded 4594 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): 3883 out of 4024 total matches.
Matched with Tycho-2 4024 out of 8089 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Forced-photometry filter: calibrated wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits -> calib.txt_param_ref_wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
 2.2 pix  Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
 2.3 pix  fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
 2.3 pix  fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Limiting magnitude estimates:
 15.3 mag.  Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
 15.2 mag.  Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
 14.2 mag.  fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
 14.2 mag.  fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
cp: cannot create regular file 'local_wcs_cache/': Not a directory
All-image limiting magnitude estimate:  14.2 (SNR )  11.5 (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.zt4AeTuIqj (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits' -> 'wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Checking if the catalog wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WCS catalog name: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=477, bad_region=0, passed=8606
Got 8606 stars (including 8121 good ones) from the SExtractor catalog wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat 
util/solve_plate_with_UCAC5 got 8606 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 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 8606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 8606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 8606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4897 stars left (next iteration limit 5388)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits N_match=4897 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.469 sigma_q3_arcsec=0.331 sigma_q4_arcsec=0.480 n_q1=1357 n_q2=1113 n_q3=1313 n_q4=1114 worst_quadrant_to_overall_ratio=1.252
The image catalog is written to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits -region wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.DwxAkuLFD7 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.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-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits' -> 'wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.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-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WCS_IMAGE_NAME=wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WCS-calibrated image found: wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Checking if the catalog wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits alredy exist and is non-empty...
Catalog wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WCS catalog name: wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=457, bad_region=0, passed=8089
Got 8089 stars (including 7623 good ones) from the SExtractor catalog wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 8089 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 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 8089 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 8089 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 8089 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4899 stars left (next iteration limit 5384)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits N_match=4899 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.314 sigma_q4_arcsec=0.442 n_q1=1348 n_q2=1134 n_q3=1301 n_q4=1116 worst_quadrant_to_overall_ratio=1.211
The image catalog is written to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits -region wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.EPf0qyM4bG (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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
WCS_IMAGE_NAME=wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
WCS-calibrated image found: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Checking if the catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
WCS catalog name: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=226, bad_region=0, passed=4272
Got 4272 stars (including 4041 good ones) from the SExtractor catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat 
util/solve_plate_with_UCAC5 got 4272 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.4'
Seting catalog search parameters based on the expected field of view 942.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013089 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010471 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 3968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3955 matched stars entering correct_measured_positions(), 3956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3955 matched stars entering correct_measured_positions(), 4272 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 3966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3955 matched stars entering correct_measured_positions(), 4272 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 3955 matched stars entering correct_measured_positions(), 4272 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 3955 stars left (next iteration limit 4350)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3955 robust_rms=8.808 arcsec worst_quadrant_rms=14.799 arcsec
SIP_REFIT: SIP order 3 trial: matched=3955 robust_rms=0.472 arcsec worst_quadrant_rms=0.713 arcsec
SIP_REFIT: SIP order 5 trial: matched=3955 robust_rms=0.425 arcsec worst_quadrant_rms=0.528 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3955 robust_rms_before=1.128 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.425 arcsec worst_quadrant_rms_before=0.453 worst_quadrant_rms_after=0.528
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.453 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits N_match=3955 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.461 n_q1=1197 n_q2=878 n_q3=1125 n_q4=755 worst_quadrant_to_overall_ratio=1.254
The image catalog is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits -region wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.0nUOhVBdT8 (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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
WCS_IMAGE_NAME=wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
WCS-calibrated image found: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Checking if the catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
WCS catalog name: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=231, bad_region=0, passed=4191
Got 4191 stars (including 3958 good ones) from the SExtractor catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat 
util/solve_plate_with_UCAC5 got 4191 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.4'
Seting catalog search parameters based on the expected field of view 942.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013089 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010471 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 3884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3871 matched stars entering correct_measured_positions(), 3872 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3871 matched stars entering correct_measured_positions(), 4191 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 3882 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3871 matched stars entering correct_measured_positions(), 4191 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 3871 matched stars entering correct_measured_positions(), 4191 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 3871 stars left (next iteration limit 4258)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3871 robust_rms=8.725 arcsec worst_quadrant_rms=15.284 arcsec
SIP_REFIT: SIP order 3 trial: matched=3871 robust_rms=0.504 arcsec worst_quadrant_rms=0.712 arcsec
SIP_REFIT: SIP order 5 trial: matched=3871 robust_rms=0.448 arcsec worst_quadrant_rms=0.564 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3871 robust_rms_before=1.167 arcsec robust_rms_before_corrected=0.365 arcsec robust_rms_after=0.448 arcsec worst_quadrant_rms_before=0.437 worst_quadrant_rms_after=0.564
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.437 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits N_match=3871 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.334 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.344 sigma_q4_arcsec=0.434 n_q1=1154 n_q2=855 n_q3=1128 n_q4=734 worst_quadrant_to_overall_ratio=1.178
The image catalog is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits -region wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits to local_wcs_cache/
'wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits' -> 'local_wcs_cache/wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits'
Saving the final (post-refit) wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits to local_wcs_cache/
'wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits' -> 'local_wcs_cache/wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits'
Saving the final (post-refit) wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits to local_wcs_cache/
'wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits' -> 'local_wcs_cache/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits'
Saving the final (post-refit) wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits to local_wcs_cache/
'wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits' -> 'local_wcs_cache/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits sigma_overall=0.383 worst_q_ratio=1.252
ref2=Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits sigma_overall=0.365 worst_q_ratio=1.211
new1=fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits sigma_overall=0.368 worst_q_ratio=1.254
new2=fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits sigma_overall=0.368 worst_q_ratio=1.178
reference average sigma_overall=0.374 worst_q_ratio=1.2315
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258_astrometric_residuals.png (4897 matched stars from wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255_astrometric_residuals.png (4899 matched stars from wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068_astrometric_residuals.png (3955 matched stars from wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069_astrometric_residuals.png (3871 matched stars from wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits'
Saving fully-calibrated image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits'
Preparing the HTML report for the field Ser-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:00:48.68 +08:35:36.6:  10.99 +/- 0.00  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:00:48.68 +08:35:36.6:  10.99 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.99 +/- 0.00
Forced photometry filter REJECTED candidate at 15:00:48.68 +08:35:36.6: ref_mag=10.99 +/- 0.00 new_mean_mag=11.2275 delta=-0.24 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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: 0s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20217_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 20217_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    10.11    14:57:47.94 +08:15:34.1   9015 2051   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  14:57:47.97 +08:15:33.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20299_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 20299_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    11.27    15:56:29.51 +09:01:46.8   0270 1015   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:56:29.49 +09:01:46.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20304_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 20304_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    11.22    15:00:48.70 +08:35:36.6   8566 1829   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    11.23    15:00:48.65 +08:35:36.5   8571 1828   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20353_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 20353_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    11.80    15:28:43.65 +03:49:40.9   4215 4459   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:28:43.66 +03:49:41.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Ser-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
  
SExtractor catalog cache: saved Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Creating symlink local_wcs_cache/wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits exists and is non-empty
wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits exists and is non-empty
wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits exists and is non-empty
wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Image size: 937.1'x624.0'  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: 15:25:41.152 +06:00:46.75 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-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits (1st new image)
verification OK: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Image size: 942.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 15:25:25.882 +05:59:15.38 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:25:41.152 +06:00:46.75
Second-epoch image center 15:25:25.882 +05:59:15.38
Angular distance between the image centers 0.0682 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits (2nd new image)
verification OK: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Image size: 942.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 15:25:28.000 +05:59:08.44 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:25:41.152 +06:00:46.75
Second-epoch image center 15:25:28.000 +05:59:08.44
Angular distance between the image centers 0.0610 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  15:25:25.882 +05:59:15.38
Second-epoch second image center 15:25:28.000 +05:59:08.44
Angular distance between the image centers 0.00899 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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits &> /tmp/tmp.vXYjTCTPzC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits &> /tmp/tmp.KPdConMHuv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits &> /tmp/tmp.TFWjp9JoHw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits &> /tmp/tmp.SUFy5fJfaF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits and wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits and wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat 
Found non-empty wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits and wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat
The reference image (wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits) and catalog (wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat) found
'wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 48109 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 223.4672 to 239.3748 deg, Dec +0.7480 to +11.2764 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 223.4672 to 239.3748 deg, Dec 0.7480 to 11.2764 deg
Loaded 4608 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): 3696 out of 4058 total matches.
Matched with Tycho-2 4058 out of 48109 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.689750
a=0.000000 b=1.000000 c=22.689750
From vast_summary.log: estimated ref. image limiting mag.:  -7.30
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.39

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.39

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 48109 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 223.4672 to 239.3748 deg, Dec +0.7480 to +11.2764 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 223.4672 to 239.3748 deg, Dec 0.7480 to 11.2764 deg
Loaded 4608 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): 3696 out of 4058 total matches.
Matched with Tycho-2 4058 out of 48109 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits (aperture=5.0)
Read 46861 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 223.4702 to 239.3776 deg, Dec +0.7374 to +11.2659 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 223.4702 to 239.3776 deg, Dec 0.7374 to 11.2659 deg
Loaded 4604 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): 3705 out of 4046 total matches.
Matched with Tycho-2 4046 out of 46861 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Forced-photometry filter: calibrated wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits -> calib.txt_param_ref_wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 30 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
 2.1 pix  Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
 2.3 pix  fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
 2.3 pix  fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Limiting magnitude estimates:
 15.4 mag.  Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
 15.3 mag.  Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
 14.5 mag.  fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
 14.4 mag.  fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
All-image limiting magnitude estimate:  14.4 (SNR )  13.9 (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.vXYjTCTPzC (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits' -> 'wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.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-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
Checking if the catalog wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits
WCS catalog name: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=12, blended=2468, bad_region=0, passed=48097
Got 48097 stars (including 45572 good ones) from the SExtractor catalog wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat 
util/solve_plate_with_UCAC5 got 48097 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 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 48097 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 48097 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 48097 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4903 stars left (next iteration limit 5394)
Stop iterations.


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

SIP_REFIT: wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits N_match=4903 sigma_overall_arcsec=0.375 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.456 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.458 n_q1=1362 n_q2=1114 n_q3=1329 n_q4=1098 worst_quadrant_to_overall_ratio=1.222
The image catalog is written to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits -region wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.KPdConMHuv (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.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-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits' -> 'wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.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-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WCS_IMAGE_NAME=wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WCS-calibrated image found: wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
Checking if the catalog wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits alredy exist and is non-empty...
Catalog wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat corresponding to the image wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits
WCS catalog name: wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=17, blended=2165, bad_region=1, passed=46844
Got 46844 stars (including 44615 good ones) from the SExtractor catalog wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat 
util/solve_plate_with_UCAC5 got 46844 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 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 46844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 46844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 46844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4899 stars left (next iteration limit 5388)
Stop iterations.


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

SIP_REFIT: wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits N_match=4899 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.417 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.436 n_q1=1352 n_q2=1130 n_q3=1306 n_q4=1111 worst_quadrant_to_overall_ratio=1.207
The image catalog is written to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits -region wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.TFWjp9JoHw (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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
WCS_IMAGE_NAME=wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
WCS-calibrated image found: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Checking if the catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
WCS catalog name: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=658, bad_region=18, passed=27050
Got 27050 stars (including 26328 good ones) from the SExtractor catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat 
util/solve_plate_with_UCAC5 got 27050 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.4'
Seting catalog search parameters based on the expected field of view 942.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013089 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010471 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 27050 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 451 to 510 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 27050 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 27050 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4896 stars left (next iteration limit 5384)
Stop iterations.


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

SIP_REFIT: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4896 robust_rms=7.967 arcsec worst_quadrant_rms=16.013 arcsec
SIP_REFIT: SIP order 3 trial: matched=4896 robust_rms=0.470 arcsec worst_quadrant_rms=0.702 arcsec
SIP_REFIT: SIP order 5 trial: matched=4896 robust_rms=0.424 arcsec worst_quadrant_rms=0.517 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4896 robust_rms_before=1.122 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.424 arcsec worst_quadrant_rms_before=0.432 worst_quadrant_rms_after=0.517
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.432 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits N_match=4896 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.437 n_q1=1568 n_q2=1046 n_q3=1406 n_q4=876 worst_quadrant_to_overall_ratio=1.188
The image catalog is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits -region wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.SUFy5fJfaF (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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
WCS_IMAGE_NAME=wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
WCS-calibrated image found: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Checking if the catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat corresponding to the image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
WCS catalog name: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 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=10, blended=671, bad_region=20, passed=26802
Got 26802 stars (including 26073 good ones) from the SExtractor catalog wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat 
util/solve_plate_with_UCAC5 got 26802 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.4'
Seting catalog search parameters based on the expected field of view 942.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013089 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010471 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 26802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 451 to 510 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 26802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 26802 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4898 stars left (next iteration limit 5388)
Stop iterations.


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

SIP_REFIT: wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4898 robust_rms=8.027 arcsec worst_quadrant_rms=15.683 arcsec
SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.503 arcsec worst_quadrant_rms=0.690 arcsec
SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.445 arcsec worst_quadrant_rms=0.572 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4898 robust_rms_before=1.166 arcsec robust_rms_before_corrected=0.361 arcsec robust_rms_after=0.445 arcsec worst_quadrant_rms_before=0.423 worst_quadrant_rms_after=0.572
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.423 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits N_match=4898 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.343 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.433 n_q1=1563 n_q2=1051 n_q3=1405 n_q4=879 worst_quadrant_to_overall_ratio=1.185
The image catalog is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits -region wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Saving fully-calibrated image wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.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_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/wcs_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits
Preparing the HTML report for the field Ser-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:47:21.75 +09:47:33.1:  13.61 +/- 0.04  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:50:55.29 +09:41:23.9:  14.03 +/- 0.07  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:48:57.59 +10:24:29.1:  13.86 +/- 0.06  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 14:58:08.17 +01:21:11.4:  13.16 +/- 0.03  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:52:49.84 +07:19:16.2:  13.62 +/- 0.05  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:35:51.87 +10:43:52.8:  13.60 +/- 0.04  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:45:09.97 +07:04:40.0:  12.74 +/- 0.02  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 14:58:01.36 +09:24:07.4:  12.17 +/- 0.01  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:12:49.88 +10:00:54.6:  12.12 +/- 0.01  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:44:45.58 +10:11:48.5:  11.77 +/- 0.01  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:47:21.75 +09:47:33.1:  13.61 +/- 0.05  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:52:49.84 +07:19:16.2:  13.69 +/- 0.05  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 14:58:08.17 +01:21:11.4:  13.09 +/- 0.03  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:45:09.97 +07:04:40.0:  12.69 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.61 +/- 0.03
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:50:55.29 +09:41:23.9:  13.96 +/- 0.07  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:35:51.87 +10:43:52.8:  13.61 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 15:47:21.75 +09:47:33.1: ref_mag=13.61 +/- 0.03 new_mean_mag=13.8078 delta=-0.20 (need > 0.90)
Forced photometry reference-image weighted average:  13.99 +/- 0.05
Forced photometry reference-image weighted average:  13.60 +/- 0.03
Forced photometry reference-image weighted average:  13.65 +/- 0.04
Forced photometry reference-image weighted average:  12.72 +/- 0.01
Forced photometry filter REJECTED candidate at 15:35:51.87 +10:43:52.8: ref_mag=13.60 +/- 0.03 new_mean_mag=13.8845 delta=-0.28 (need > 0.90)
Forced photometry reference-image weighted average:  13.13 +/- 0.02
Forced photometry filter REJECTED candidate at 15:50:55.29 +09:41:23.9: ref_mag=13.99 +/- 0.05 new_mean_mag=14.1489 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:45:09.97 +07:04:40.0: ref_mag=12.72 +/- 0.01 new_mean_mag=12.9939 delta=-0.28 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:52:49.84 +07:19:16.2: ref_mag=13.65 +/- 0.04 new_mean_mag=13.6585 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 14:58:08.17 +01:21:11.4: ref_mag=13.13 +/- 0.02 new_mean_mag=13.3444 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:48:57.59 +10:24:29.1:  13.82 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.84 +/- 0.04
Forced photometry filter REJECTED candidate at 15:48:57.59 +10:24:29.1: ref_mag=13.84 +/- 0.04 new_mean_mag=14.1678 delta=-0.33 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:44:45.58 +10:11:48.5:  11.78 +/- 0.01  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 14:58:01.36 +09:24:07.4:  12.17 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.77 +/- 0.01
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:12:49.88 +10:00:54.6:  12.11 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 15:44:45.58 +10:11:48.5: ref_mag=11.77 +/- 0.01 new_mean_mag=12.1088 delta=-0.34 (need > 0.90)
Forced photometry reference-image weighted average:  12.17 +/- 0.01
Forced photometry reference-image weighted average:  12.11 +/- 0.01
Forced photometry filter REJECTED candidate at 14:58:01.36 +09:24:07.4: ref_mag=12.17 +/- 0.01 new_mean_mag=12.1486 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:12:49.88 +10:00:54.6: ref_mag=12.11 +/- 0.01 new_mean_mag=12.3582 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 14:59:12.55 +06:48:25.0:  11.24 +/- 0.00  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:00:48.69 +08:35:36.6:  11.17 +/- 0.00  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:18:42.89 +02:07:31.6:  12.11 +/- 0.03  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 14:59:12.55 +06:48:25.0:  11.22 +/- 0.00  detection
Forced photometry reference-image weighted average:  11.23 +/- 0.00
Forced photometry filter REJECTED candidate at 14:59:12.55 +06:48:25.0: ref_mag=11.23 +/- 0.00 new_mean_mag=11.4661 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:40:33.99 +06:51:17.2:  13.32 +/- 0.04  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:18:45.58 +02:07:21.8:  12.89 +/- 0.06  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:00:48.69 +08:35:36.6:  11.15 +/- 0.00  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:41:54.09 +10:34:45.8:  13.34 +/- 0.04  detection
Forced photometry reference-image weighted average:  11.16 +/- 0.00
Forced photometry filter REJECTED candidate at 15:00:48.69 +08:35:36.6: ref_mag=11.16 +/- 0.00 new_mean_mag=11.1012 delta=0.06 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:45:27.54 +04:01:48.9:  13.65 +/- 0.05  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:18:42.89 +02:07:31.6:  12.13 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.12 +/- 0.02
Forced photometry filter REJECTED candidate at 15:18:42.89 +02:07:31.6: ref_mag=12.12 +/- 0.02 new_mean_mag=12.1317 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:44:37.09 +05:03:47.3:  13.84 +/- 0.06  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:40:33.99 +06:51:17.2:  13.42 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.36 +/- 0.03
Forced photometry filter REJECTED candidate at 15:40:33.99 +06:51:17.2: ref_mag=13.36 +/- 0.03 new_mean_mag=13.3866 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:18:45.58 +02:07:21.8:  12.87 +/- 0.06  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:45:27.54 +04:01:48.9:  13.70 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.67 +/- 0.04
Forced photometry reference-image weighted average:  12.88 +/- 0.04
Forced photometry filter REJECTED candidate at 15:45:27.54 +04:01:48.9: ref_mag=13.67 +/- 0.04 new_mean_mag=13.8512 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:18:45.58 +02:07:21.8: ref_mag=12.88 +/- 0.04 new_mean_mag=12.9421 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:41:54.09 +10:34:45.8:  13.26 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.30 +/- 0.03
Forced photometry filter REJECTED candidate at 15:41:54.09 +10:34:45.8: ref_mag=13.30 +/- 0.03 new_mean_mag=13.4397 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:44:37.09 +05:03:47.3:  13.88 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.86 +/- 0.05
Forced photometry filter REJECTED candidate at 15:44:37.09 +05:03:47.3: ref_mag=13.86 +/- 0.05 new_mean_mag=13.8713 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-12_02-08-33_20.00sec_-4.90C_LIGHT_0258.fits at 15:19:18.88 +06:18:32.1:  15.82 +/- 0.28  detection
Forced photometry on wcs_Ser-03-Q1b1x1_2026-05-13_02-03-31_20.00sec_-0.00C_LIGHT_0255.fits at 15:19:18.88 +06:18:32.1:  16.07 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  15.82 +/- 0.28
Forced photometry filter KEPT candidate at 15:19:18.88 +06:18:32.1: ref_mag=15.82 +/- 0.28 new_mean_mag=13.4638 delta=2.36 (need > 0.90)
Adding exclusion_list_local.txt__out22399.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 12s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 53380_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53380_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    14.41    15:50:55.21 +09:41:24.2   1138 0686   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    14.03    15:50:55.37 +09:41:23.6   1143 0686   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53381_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53381_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    13.54    15:08:17.46 +06:40:03.1   7379 2936   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:08:17.48 +06:40:04.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53382_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53382_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.47    14:58:08.19 +01:21:09.2   8732 6240   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.26    14:58:08.15 +01:21:13.5   8737 6238   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53384_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53384_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    14.13    15:48:57.65 +10:24:30.5   1465 0274   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    14.26    15:48:57.53 +10:24:27.7   1471 0274   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53386_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53386_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.83    15:35:51.83 +10:43:52.0   3431 0233   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    14.01    15:35:51.92 +10:43:53.5   3437 0232   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53387_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53387_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.82    15:47:21.79 +09:47:32.8   1677 0669   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.80    15:47:21.71 +09:47:33.5   1683 0668   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53388_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53388_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.78    15:52:49.79 +07:19:18.1   0740 2099   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.59    15:52:49.89 +07:19:14.3   0745 2099   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53389_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53389_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    13.48    15:46:52.33 +09:12:26.3   1730 1029   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:46:52.33 +09:12:25.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53393_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53393_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    12.92    15:45:09.99 +07:04:39.4   1886 2336   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.09    15:45:09.96 +07:04:40.7   1891 2336   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53394_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53394_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    12.30    15:03:08.27 +06:17:28.7   8142 3204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:03:08.23 +06:17:28.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53395_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53395_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    12.36    15:12:49.84 +10:00:54.6   6817 0881   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    12.36    15:12:49.92 +10:00:54.7   6822 0880   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53396_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53396_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    12.19    14:58:01.33 +09:24:07.2   9015 1356   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    12.12    14:58:01.39 +09:24:07.6   9020 1355   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53397_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53397_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    12.10    15:44:45.60 +10:11:48.8   2084 0455   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    12.12    15:44:45.56 +10:11:48.3   2090 0454   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53398_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53398_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    11.40    14:59:12.51 +06:48:25.2   8748 2922   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    11.56    14:59:12.60 +06:48:24.8   8753 2921   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53399_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53399_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    9.90    14:57:47.95 +08:15:34.2   9015 2051   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  14:57:47.97 +08:15:34.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53495_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53495_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    11.09    15:00:48.69 +08:35:36.4   8566 1829   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    11.12    15:00:48.69 +08:35:36.8   8571 1828   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53636_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53636_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    12.20    15:18:42.92 +02:07:31.2   5644 5581   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    12.07    15:18:42.86 +02:07:32.0   5650 5579   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53750_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53750_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    12.68    15:18:24.34 +02:01:59.7   5693 5638   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:18:24.33 +02:01:59.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53795_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53795_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    12.93    15:50:22.46 +02:13:05.3   0877 5217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:50:22.44 +02:13:06.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53838_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53838_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    13.28    15:44:08.43 +08:06:54.3   2091 1722   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:44:08.41 +08:06:54.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53849_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53849_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.39    15:41:54.11 +10:34:46.2   2527 0257   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.50    15:41:54.07 +10:34:45.4   2533 0256   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53852_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53852_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    12.95    15:18:45.69 +02:07:20.7   5637 5582   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    12.94    15:18:45.47 +02:07:22.8   5643 5581   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 53894_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 53894_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.39    15:40:33.97 +06:51:18.0   2566 2521   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.38    15:40:34.01 +06:51:16.4   2571 2521   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 54081_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 54081_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.77    15:45:27.65 +04:01:49.5   1704 4171   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.98    15:45:27.43 +04:01:48.3   1710 4170   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 54131_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 54131_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 1     2026 08 28.19743    2461280.69743    13.87    15:44:37.13 +05:03:47.3   1878 3557   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-07_20.00sec_0.00C_LIGHTs_0068.fits
Discovery image 2     2026 08 28.19796    2461280.69796    13.87    15:44:37.05 +05:03:47.2   1883 3556   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

  
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Considering the candidate 45542_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 45542_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 3     2026 08 28.19796    2461280.69796    12.60    15:39:11.88 +03:55:24.2   2649 4299   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:39:11.88 +03:55:24.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 09045_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 09045_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 3     2026 08 28.19796    2461280.69796    11.65    15:56:29.50 +09:01:46.8   0270 1015   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:56:29.48 +09:01:46.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 22399_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
Preparing report for the candidate 22399_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
  
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Considering the candidate 44955_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 44955_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 3     2026 08 28.19796    2461280.69796    11.95    15:28:43.58 +03:49:43.3   4216 4459   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

**** FOUND  15:28:43.60 +03:49:43.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 37687_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069
The candidate 37687_fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069 did not pass the final checks
Discovery image 2     2026 08 28.19796    2461280.69796    11.01    15:21:22.13 +02:06:05.8   5250 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-08-27_CI_Ser-03-Q1b1x1_235239_TTUQ1b1x1_1847654_kdf1Yl67/fd_Ser-03-Q1b1x1_2026-08-27_23-44-53_20.00sec_-0.00C_LIGHTs_0069.fits

Rejecting candidate due to large distance (31.8") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 14s
Prepared the HTML report for the field Ser-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
15:19:18.88 +06:18:32.1
########### Completed Ser-03-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
15:19:18.88 +06:18:32.1
###################################################################################
15:19:18.88 +06:18:32.1  -- 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)2461280.69742644 -observatory V36
10:30:02.13 +11:16:51.5 Mercury (-1.9mag)
13:08:09.78 -10:23:25.6 Venus (-4.6mag)
06:46:15.94 +23:29:16.6 Mars (1.3mag)
09:00:33.23 +17:32:45.9 Jupiter (-1.8mag)
00:53:49.98 +02:53:56.0 Saturn (0.5mag)
04:13:22.77 +21:01:11.7 Uranus (5.7mag)
00:14:39.36 +00:02:58.1 Neptune (7.7mag)
20:26:21.21 -23:36:59.2 Pluto (14.5mag)
22:27:29.59 -09:55:05.9 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 363 Aug 27 23:58 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461280.69742644:
09:00:28.34 +17:33:09.9 Io (6.1mag)
09:00:24.54 +17:33:28.1 Europa (6.3mag)
09:00:35.34 +17:32:39.0 Ganymede (5.7mag)
09:01:01.48 +17:30:34.6 Callisto (6.9mag)
08:58:04.92 +17:44:09.6 Himalia (15.7mag)
09:00:37.68 +17:32:26.3 Thebe (16.6mag)
08:57:45.04 +17:39:07.4 Elara (17.7mag)
09:04:37.60 +17:03:44.9 Pasiphae (17.9mag)
09:02:21.71 +17:47:50.4 Carme (19.0mag)
00:53:41.86 +02:53:30.3 Titan (8.4mag)
00:53:46.78 +02:54:02.6 Rhea (9.7mag)
00:54:24.09 +02:56:23.8 Iapetus (11.1mag)
00:53:34.65 +02:54:02.1 Hyperion (14.4mag)
00:52:47.88 +02:44:41.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 27 23:58 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461280.69742644:
20:50:10.51 -09:04:40.9 JWST
18:34:24.87 +20:49:09.7 Chandra
09:40:21.23 -54:18:44.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 27 23:58 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461280.69742644 -observatory V36
03:33:17.80 +18:48:25.3 17.5mag P/1996 R2 (Lagerkvist)
18:00:24.11 -34:23:14.5 14.2mag P/2010 H2 (Vales)
07:11:26.81 -69:46:15.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:14:14.20 +33:26:48.2 17.7mag C/2017 K2 (PANSTARRS)
04:33:47.52 +43:43:20.5 17.7mag P/2021 N1 (ZTF)
22:21:47.41 +29:48:31.1 17.4mag C/2022 E2 (ATLAS)
07:02:01.38 +26:10:17.8 16.8mag C/2022 N2 (PANSTARRS)
10:40:08.49 +27:36:43.1 17.0mag C/2022 QE78 (ATLAS)
09:42:08.91 +05:16:51.9 18.0mag C/2022 R6 (PANSTARRS)
20:47:25.70 +63:03:22.6 18.0mag C/2023 H5 (Lemmon)
15:33:18.11 -14:45:23.3 14.7mag C/2023 R1 (PANSTARRS)
08:29:03.45 +32:18:51.6 15.6mag C/2024 E1 (Wierzchos)
15:05:45.98 +15:26:27.8 17.8mag C/2024 G6 (ATLAS)
18:41:17.93 +43:26:59.6 13.7mag C/2024 J3 (ATLAS)
20:40:38.68 +49:39:21.0 17.5mag C/2024 R4 (PANSTARRS)
05:29:39.59 -12:55:26.6 15.2mag C/2024 T5 (ATLAS)
07:07:30.59 +20:30:39.6 17.9mag C/2025 J1 (Borisov)
11:02:06.56 +19:32:07.7 17.0mag C/2025 V2 (Rankin)
13:11:40.20 +00:54:44.8 16.9mag C/2025 Y1 (ATLAS)
16:19:16.26 +75:32:09.2 16.3mag C/2026 A2 (Bok)
03:09:15.45 +46:19:44.9 17.3mag C/2026 B2 (Sun-Gao)
12:04:03.08 +10:26:24.1 17.5mag A/2026 E1
22:17:33.35 -33:41:20.2 7.3mag 10P/Tempel
11:41:29.61 -04:43:45.7 16.3mag 29P/Schwassmann-Wachmann
11:48:12.68 -01:51:59.4 17.5mag 63P/Wild
00:49:31.85 -06:26:17.6 15.4mag 65P/Gunn
06:19:04.16 +19:55:59.2 13.7mag 78P/Gehrels
20:21:44.37 -25:28:53.5 17.3mag 84P/Giclas
03:14:53.85 +14:45:55.2 17.0mag 88P/Howell
08:43:50.66 +24:39:02.4 16.5mag 93P/Lovas
05:05:35.90 +24:42:35.6 17.1mag 112P/Urata-Niijima
07:01:00.25 +27:09:43.2 16.0mag 114P/Wiseman-Skiff
10:05:04.30 +22:56:57.4 14.9mag 123P/West-Hartley
12:24:47.32 -17:44:40.1 17.3mag 124P/Mrkos
06:04:36.61 +20:54:38.7 16.0mag 128P/Shoemaker-Holt
07:01:05.98 +17:42:21.9 17.9mag 131P/Mueller
23:57:15.77 +02:52:25.0 17.4mag 139P/Vaisala-Oterma
03:00:18.67 -18:22:15.8 12.4mag 161P/Hartley-IRAS
08:22:10.18 +38:01:43.2 16.2mag 162P/Siding Spring
10:15:24.40 +22:27:20.6 12.5mag 169P/NEAT
03:13:55.45 +09:08:55.6 17.6mag 220P/McNaught
04:20:00.05 +32:57:12.3 15.3mag 260P/McNaught
08:04:00.88 +36:39:12.8 17.3mag 295P/LINEAR
15:19:12.16 +00:53:32.9 17.8mag 391P/Kowalski
09:18:55.85 +17:22:07.8 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.2K Aug 27 23:58 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -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
-rw-r--r-- 1 apache apache 5.7K Aug 27 23:58 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
-rw-r--r-- 1 apache apache 190K Aug 27 23:58 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
16:00:02.823 +12:57:02.46  AT 2026xsp  2026-02-13.59 21.18
13:18:25.859 +25:17:53.19  AT 2026xso  2026-02-17.52 21.43
14:46:41.619 +11:38:04.02  AT 2026xsn  2026-02-17.55 20.37
14:12:17.965 +35:36:02.21  AT 2026xsm  2026-02-17.60 20.93
00:28:22.210 -09:16:55.88  AT 2026xsl  2026-08-06.67 20.38
13:40:02.666 +27:45:49.66  AT 2026xsk  2026-02-17.50 21.05
13:18:58.760 +35:13:29.33  AT 2026xsj  2026-02-17.49 21.16
14:58:55.200 +08:49:53.06  AT 2026xsi  2026-02-13.58 21.13
12:22:18.795 +12:08:10.55  AT 2026xsh  2026-02-16.62 20.67
11:46:22.552 +13:15:39.41  AT 2026xsg  2026-02-16.57 20.7
08:55:07.272 +15:47:59.14  AT 2026xsf  2026-02-13.30 20.98
07:34:01.728 +10:29:15.79  AT 2026xse  2026-02-14.26 20.11
07:29:49.030 +19:09:23.06  AT 2026xsd  2026-02-13.26 20.62
07:42:52.595 +22:58:08.19  AT 2026xsc  2026-02-13.26 20.93
04:42:06.854 +06:56:13.00  AT 2026xsb  2026-02-06.24 21.16
05:10:23.116 -06:04:42.26  AT 2026xsa  2026-02-05.30 20.59
05:17:11.087 -07:32:29.20  AT 2026xrz  2026-02-02.30 20.34
08:18:15.789 -07:48:37.88  AT 2026xry  2026-01-28.38 20.53
10:52:02.742 +09:20:43.23  AT 2026xrx  2026-01-28.44 21.19
10:51:22.547 +09:35:56.77  AT 2026xrw  2026-01-28.44 20.5
-rw-r--r-- 1 apache apache 88K Aug 27 23:58 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Aug 27 23:57:15 CDT 2026
=======================================
TIMING SExtractor: 19 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 31s (0.52 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 44s (0.73 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 36s (0.60 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 6s (0.10 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 121s (2.02 min)
TIMING SExtractor: 16 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 5 seconds
TIMING select_aperture: 12 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 42s (0.70 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 2s (0.03 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 26s (0.43 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 15s (0.25 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 88s (1.47 min)
FIELD_Ser-03-Q1b1x1: 230s (3.83 min)
=======================================
TOTAL_RUNTIME: 238s (3.97 min)
Finished: Fri Aug 28 00:01:13 CDT 2026