Mean magnitude and position on the discovery images: 
                   2026 08 04.3588  2461256.8588  13.69  23:14:40.74 +23:54:33.4
 96.11258 -33.87414 galactic  Peg  Second-epoch detections are separated by 1.5" and 4.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
978 Aidamina                -0     -1       1  13.8    -0    0
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:14:40.74 +23:54:33.4:  16.20 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:14:40.74 +23:54:33.4:  16.14 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits


fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits


fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits  wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits -crosshair 6185.14160 4373.03223 image    wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits -crosshair 6188.23193 4376.48584 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ

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 04.35884 23 14 40.74 +23 54 33.4          13.7 R      V36

Position measured on individual images:

     TAU0008  C2026 08 04.35856 23 14 40.79 +23 54 33.0          13.7 R      V36
     TAU0008  C2026 08 04.35913 23 14 40.69 +23 54 33.7          13.7 R      V36

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

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

TCP 2026 08 04.3588*  23 14 40.74 +23 54 33.4  13.7 U             Peg       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,2461256.8588,13.69,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260804.3588 13.69CV 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 Peg-06-Q2b1x1 reference image: Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Field Peg-06-Q2b1x1 reference image: Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Field Peg-06-Q2b1x1 second-epoch image: Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Field Peg-06-Q2b1x1 second-epoch image: Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461242.88747387 21.07.2026 09:17:47.742   /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
First image: 2461242.88747387 21.07.2026 09:17:47.742   /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Last  image: 2461256.85912932 04.08.2026 08:36:58.773   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.35
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 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):  8587
Objects passed selection criteria:  8551
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 6259
Average stars matched: 6168.5 (98.5541 %)
Memory usage VmPeak:   235544 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Aug  4 03:53:45 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: 2461242.88747387 21.07.2026 09:17:47.742   /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
First image: 2461242.88747387 21.07.2026 09:17:47.742   /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Last  image: 2461256.85912932 04.08.2026 08:36:58.773   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 35
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.09
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: 12 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):  51776
Objects passed selection criteria:  51642
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: 40791
Average stars matched: 39903.2 (97.8237 %)
Memory usage VmPeak:   276880 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Aug  4 03:54:30 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Peg-06-Q2b1x1
#######################################
########### Starting Peg-06-Q2b1x1 ###########
Processing Peg-06-Q2b1x1
server tau has sufficient free disk space available: 193455 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 193455 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.png' -> 'transient_report/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits_preview.png'

Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits


renamed 'Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.png' -> 'transient_report/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits_preview.png'

Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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= 393.8330
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 507.0095
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3570.9940
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 797.8343
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3567.5547
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 794.6644
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 9.06728
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2000007629395 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Header: 67 keys total, 4 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= '2026-08-04T03:36:09.3673689' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-04T08:36:09.3673689' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61256.3584417477 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-04T08:36:19.2698350' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61256.358556354 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     346.150793512236 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9999815611052 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     77.1052777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     152.500277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      1.0257566863165 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Peg-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '23 04 37'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                20431 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20431 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2000007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2000007629395 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/d_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits :)

Spent 0.506055 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/d_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits :)


No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2199993133545 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Header: 67 keys total, 4 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= '2026-08-04T03:36:58.7734595' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-04T08:36:58.7734595' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61256.3590135765 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-04T08:37:08.6767085' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61256.3591281944 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     346.150793471055 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9999815242281 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     77.1844444444445 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     153.293888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.02543416688335 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Peg-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '23 04 37'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                20431 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20431 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2199993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2199993133545 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/d_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits :)

Spent 0.511846 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/d_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits :)


No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Previews of the CALIBRATED second-epoch images:


fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits



fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
  
SExtractor catalog cache: saved Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.cat to cache
SExtractor catalog cache: saved Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.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/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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: 2461256.85855749
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_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits exists and is non-empty
Saving wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits to local_wcs_cache/
'wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits' -> 'local_wcs_cache/wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits'
wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits exists and is non-empty
Saving wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits to local_wcs_cache/
'wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits' -> 'local_wcs_cache/wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits'
wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits exists and is non-empty
Saving wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits to local_wcs_cache/
'wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits' -> 'local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits'
wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits exists and is non-empty
Saving wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits to local_wcs_cache/
'wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits' -> 'local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (1st reference image)
verification OK: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Image size: 937.3'x624.2'  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: 23:04:38.529 +22:00:29.06 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_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits (1st new image)
verification OK: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.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: 23:04:35.993 +21:58:34.96 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:35.993 +21:58:34.96
Angular distance between the image centers 0.0332 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits (2nd new image)
verification OK: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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: 23:04:34.555 +21:58:15.50 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:34.555 +21:58:15.50
Angular distance between the image centers 0.0402 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  23:04:35.993 +21:58:34.96
Second-epoch second image center 23:04:34.555 +21:58:15.50
Angular distance between the image centers 0.00775 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/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits &> /tmp/tmp.joV80kGeXs
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits &> /tmp/tmp.AMaHRiqfd4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits &> /tmp/tmp.EvfzLWbBkA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits &> /tmp/tmp.BQtLIyzWQU
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat 
Found non-empty wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
The reference image (wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits) and catalog (wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat) found
'wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat' -> 'wcsmag.cat'
Read 11756 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3894 to 354.8388 deg, Dec +16.5969 to +27.2693 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 337.3894 to 354.8388 deg, Dec 16.5969 to 27.2693 deg
Loaded 7807 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): 6170 out of 6442 total matches.
Matched with Tycho-2 6442 out of 11756 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.701150
a=0.000000 b=1.000000 c=22.701150
From vast_summary.log: estimated ref. image limiting mag.:  -7.35
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.35

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.35

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 11756 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3894 to 354.8388 deg, Dec +16.5969 to +27.2693 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 337.3894 to 354.8388 deg, Dec 16.5969 to 27.2693 deg
Loaded 7807 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): 6170 out of 6442 total matches.
Matched with Tycho-2 6442 out of 11756 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (aperture=6.2)
Read 11345 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3900 to 354.8392 deg, Dec +16.5969 to +27.2612 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 337.3900 to 354.8392 deg, Dec 16.5969 to 27.2612 deg
Loaded 7801 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): 6190 out of 6430 total matches.
Matched with Tycho-2 6430 out of 11345 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
 2.2 pix  Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
 2.2 pix  fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
 2.2 pix  fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Limiting magnitude estimates:
 15.3 mag.  Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
 15.3 mag.  Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
 14.1 mag.  fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
 14.1 mag.  fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
All-image limiting magnitude estimate:  14.1 (SNR )  11.2 (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.joV80kGeXs (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits' -> 'wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Checking if the catalog wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS catalog name: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=694, bad_region=2474, passed=11756
Got 11756 stars (including 8704 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat 
util/solve_plate_with_UCAC5 got 11756 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 9803 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 9803 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 9803 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4913 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits N_match=4913 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.327 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.412 sigma_q4_arcsec=0.384 n_q1=1686 n_q2=696 n_q3=1726 n_q4=805 worst_quadrant_to_overall_ratio=1.113
The image catalog is written to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -region wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.AMaHRiqfd4 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits' -> 'wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.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/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Checking if the catalog wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS catalog name: wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=645, bad_region=2375, passed=11345
Got 11345 stars (including 8420 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat 
util/solve_plate_with_UCAC5 got 11345 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 9466 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 9466 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 9466 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4913 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits N_match=4913 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.300 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.380 sigma_q4_arcsec=0.352 n_q1=1678 n_q2=690 n_q3=1738 n_q4=807 worst_quadrant_to_overall_ratio=1.098
The image catalog is written to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -region wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.EvfzLWbBkA (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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=320, bad_region=892, passed=4340
Got 4340 stars (including 3183 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat 
util/solve_plate_with_UCAC5 got 4340 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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 3123 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3120 matched stars entering correct_measured_positions(), 3120 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3120 matched stars entering correct_measured_positions(), 3609 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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 3122 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3120 matched stars entering correct_measured_positions(), 3609 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 3120 matched stars entering correct_measured_positions(), 3609 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 3120 stars left (next iteration limit 3432)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3120 robust_rms=6.711 arcsec worst_quadrant_rms=11.342 arcsec
SIP_REFIT: SIP order 3 trial: matched=3120 robust_rms=0.389 arcsec worst_quadrant_rms=0.444 arcsec
SIP_REFIT: SIP order 5 trial: matched=3120 robust_rms=0.328 arcsec worst_quadrant_rms=0.358 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3120 robust_rms_before=0.772 arcsec robust_rms_before_corrected=0.338 arcsec robust_rms_after=0.328 arcsec worst_quadrant_rms_before=0.354 worst_quadrant_rms_after=0.358
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.354 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits N_match=3120 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.368 sigma_q4_arcsec=0.395 n_q1=1086 n_q2=461 n_q3=1075 n_q4=498 worst_quadrant_to_overall_ratio=1.119
The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits -region wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.BQtLIyzWQU (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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=325, bad_region=891, passed=4362
Got 4362 stars (including 3196 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat 
util/solve_plate_with_UCAC5 got 4362 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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 3137 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3134 matched stars entering correct_measured_positions(), 3134 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3134 matched stars entering correct_measured_positions(), 3645 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 533 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 3136 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3134 matched stars entering correct_measured_positions(), 3645 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 3134 matched stars entering correct_measured_positions(), 3645 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 3134 stars left (next iteration limit 3447)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3134 robust_rms=6.803 arcsec worst_quadrant_rms=10.579 arcsec
SIP_REFIT: SIP order 3 trial: matched=3134 robust_rms=0.408 arcsec worst_quadrant_rms=0.474 arcsec
SIP_REFIT: SIP order 5 trial: matched=3134 robust_rms=0.347 arcsec worst_quadrant_rms=0.372 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3134 robust_rms_before=0.787 arcsec robust_rms_before_corrected=0.355 arcsec robust_rms_after=0.347 arcsec worst_quadrant_rms_before=0.379 worst_quadrant_rms_after=0.372
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.379 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits N_match=3134 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.373 sigma_q4_arcsec=0.412 n_q1=1088 n_q2=469 n_q3=1066 n_q4=511 worst_quadrant_to_overall_ratio=1.136
The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits -region wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits sigma_overall=0.370 worst_q_ratio=1.113
ref2=Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits sigma_overall=0.346 worst_q_ratio=1.098
new1=fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits sigma_overall=0.353 worst_q_ratio=1.119
new2=fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits sigma_overall=0.363 worst_q_ratio=1.136
reference average sigma_overall=0.358 worst_q_ratio=1.1055
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944_astrometric_residuals.png (4913 matched stars from wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414_astrometric_residuals.png (4913 matched stars from wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384_astrometric_residuals.png (3120 matched stars from wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385_astrometric_residuals.png (3134 matched stars from wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits'
Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits'
Preparing the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
  
SExtractor catalog cache: saved Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.cat to cache
SExtractor catalog cache: saved Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Creating symlink local_wcs_cache/wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits exists and is non-empty
wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits exists and is non-empty
wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits exists and is non-empty
wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (1st reference image)
verification OK: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Image size: 937.3'x624.2'  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: 23:04:38.529 +22:00:29.06 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_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits (1st new image)
verification OK: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.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: 23:04:35.993 +21:58:34.96 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:35.993 +21:58:34.96
Angular distance between the image centers 0.0332 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits (2nd new image)
verification OK: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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: 23:04:34.555 +21:58:15.50 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:34.555 +21:58:15.50
Angular distance between the image centers 0.0402 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  23:04:35.993 +21:58:34.96
Second-epoch second image center 23:04:34.555 +21:58:15.50
Angular distance between the image centers 0.00775 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/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits &> /tmp/tmp.mRwuQ1s7fF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits &> /tmp/tmp.bJXo2RA8ah
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits &> /tmp/tmp.UM6jKWjrf0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits &> /tmp/tmp.UV3OEq7nPB
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat 
Found non-empty wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
The reference image (wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits) and catalog (wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat) found
'wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat' -> 'wcsmag.cat'
Read 68490 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3635 to 354.8881 deg, Dec +16.5810 to +27.2738 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 337.3635 to 354.8881 deg, Dec 16.5810 to 27.2738 deg
Loaded 7842 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): 5693 out of 6504 total matches.
Matched with Tycho-2 6504 out of 68490 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.583400
a=0.000000 b=1.000000 c=22.583400
From vast_summary.log: estimated ref. image limiting mag.:  -7.09
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.49

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.49

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 68490 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3635 to 354.8881 deg, Dec +16.5810 to +27.2738 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 337.3635 to 354.8881 deg, Dec 16.5810 to 27.2738 deg
Loaded 7842 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): 5693 out of 6504 total matches.
Matched with Tycho-2 6504 out of 68490 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (aperture=4.8)
Read 65857 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3637 to 354.8875 deg, Dec +16.5529 to +27.2663 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 337.3637 to 354.8875 deg, Dec 16.5529 to 27.2663 deg
Loaded 7857 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): 5762 out of 6509 total matches.
Matched with Tycho-2 6509 out of 65857 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -> calib.txt_param_ref_wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 26 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
 2.1 pix  Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
 2.1 pix  fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
 2.1 pix  fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Limiting magnitude estimates:
 15.5 mag.  Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
 15.4 mag.  Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
 14.2 mag.  fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
 14.3 mag.  fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.7 (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.mRwuQ1s7fF (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits' -> 'wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Checking if the catalog wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS catalog name: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=28, blended=3980, bad_region=11046, passed=68462
Got 68462 stars (including 54000 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat 
util/solve_plate_with_UCAC5 got 68462 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 60264 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 60264 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 60264 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4909 stars left (next iteration limit 5399)
Stop iterations.


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

SIP_REFIT: wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits N_match=4909 sigma_overall_arcsec=0.367 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.409 sigma_q4_arcsec=0.369 n_q1=1691 n_q2=719 n_q3=1681 n_q4=818 worst_quadrant_to_overall_ratio=1.115
The image catalog is written to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -region wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.bJXo2RA8ah (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits' -> 'wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.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/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS-calibrated image found: wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Checking if the catalog wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS catalog name: wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=3650, bad_region=10478, passed=65837
Got 65837 stars (including 52205 good ones) from the SExtractor catalog wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat 
util/solve_plate_with_UCAC5 got 65837 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 58071 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 58071 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 58071 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits N_match=4905 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.333 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.361 n_q1=1685 n_q2=701 n_q3=1700 n_q4=819 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -region wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.UM6jKWjrf0 (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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=1002, bad_region=4381, passed=29971
Got 29971 stars (including 24783 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat 
util/solve_plate_with_UCAC5 got 29971 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 532 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 26777 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 532 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 26777 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 26777 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4906 stars left (next iteration limit 5396)
Stop iterations.


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

SIP_REFIT: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits N_match=4906 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.379 sigma_q4_arcsec=0.376 n_q1=1695 n_q2=680 n_q3=1717 n_q4=814 worst_quadrant_to_overall_ratio=1.066
The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits -region wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.UV3OEq7nPB (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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Checking if the catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
WCS catalog name: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1039, bad_region=4432, passed=30238
Got 30238 stars (including 24982 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat 
util/solve_plate_with_UCAC5 got 30238 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 532 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 26983 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 532 to 588 (Dec 16.6 to 27.2)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 26983 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 26983 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits N_match=4908 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.334 sigma_q2_arcsec=0.413 sigma_q3_arcsec=0.407 sigma_q4_arcsec=0.378 n_q1=1686 n_q2=685 n_q3=1726 n_q4=811 worst_quadrant_to_overall_ratio=1.097
The image catalog is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits -region wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Saving fully-calibrated image wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.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_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/wcs_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits
Preparing the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:50:35.41 +22:48:37.9:  12.13 +/- 0.01  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:54:48.83 +22:50:12.0:  13.29 +/- 0.03  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:54:04.05 +22:36:29.6:  13.13 +/- 0.03  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:14:28.60 +26:12:37.6:  13.49 +/- 0.03  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:06:23.20 +18:36:03.6:  13.83 +/- 0.04  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:37:44.63 +22:16:01.7:  13.38 +/- 0.04  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:06:23.20 +18:36:03.6:  13.91 +/- 0.05  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:54:04.05 +22:36:29.6:  13.11 +/- 0.03  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:14:28.60 +26:12:37.6:  13.59 +/- 0.04  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:54:48.83 +22:50:12.0:  13.46 +/- 0.03  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:50:35.41 +22:48:37.9:  12.13 +/- 0.01  detection
Forced photometry reference-image weighted average:  13.87 +/- 0.03
Forced photometry reference-image weighted average:  13.12 +/- 0.02
Forced photometry reference-image weighted average:  13.53 +/- 0.02
Forced photometry filter REJECTED candidate at 23:06:23.20 +18:36:03.6: ref_mag=13.87 +/- 0.03 new_mean_mag=13.8928 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  13.36 +/- 0.02
Forced photometry reference-image weighted average:  12.13 +/- 0.01
Forced photometry filter REJECTED candidate at 22:54:04.05 +22:36:29.6: ref_mag=13.12 +/- 0.02 new_mean_mag=13.1578 delta=-0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:14:28.60 +26:12:37.6: ref_mag=13.53 +/- 0.02 new_mean_mag=13.5830 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:54:48.83 +22:50:12.0: ref_mag=13.36 +/- 0.02 new_mean_mag=13.7279 delta=-0.37 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:50:35.41 +22:48:37.9: ref_mag=12.13 +/- 0.01 new_mean_mag=12.3942 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:46:40.79 +25:20:08.9:  13.41 +/- 0.05  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:05:30.69 +20:13:51.2:  13.39 +/- 0.03  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:37:44.63 +22:16:01.7:  13.32 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.35 +/- 0.03
Forced photometry filter REJECTED candidate at 22:37:44.63 +22:16:01.7: ref_mag=13.35 +/- 0.03 new_mean_mag=13.2407 delta=0.11 (need > 0.90)
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:46:40.79 +25:20:08.9:  13.46 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.43 +/- 0.04
Forced photometry filter REJECTED candidate at 22:46:40.79 +25:20:08.9: ref_mag=13.43 +/- 0.04 new_mean_mag=13.4628 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:14:40.74 +23:54:33.4:  16.20 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:13:16.17 +20:57:09.7:  13.89 +/- 0.05  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:05:33.89 +25:59:20.7:  14.04 +/- 0.07  detection
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:05:30.69 +20:13:51.2:  13.38 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.38 +/- 0.02
Forced photometry filter REJECTED candidate at 23:05:30.69 +20:13:51.2: ref_mag=13.38 +/- 0.02 new_mean_mag=13.3752 delta=0.01 (need > 0.90)
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:14:40.74 +23:54:33.4:  16.14 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:13:16.17 +20:57:09.7:  13.80 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.84 +/- 0.03
Forced photometry filter REJECTED candidate at 23:13:16.17 +20:57:09.7: ref_mag=13.84 +/- 0.03 new_mean_mag=14.0905 delta=-0.25 (need > 0.90)
Forced photometry on wcs_Peg-06-Q2b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:05:33.89 +25:59:20.7:  14.13 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.08 +/- 0.05
Forced photometry filter REJECTED candidate at 23:05:33.89 +25:59:20.7: ref_mag=14.08 +/- 0.05 new_mean_mag=14.2390 delta=-0.16 (need > 0.90)
Adding exclusion_list_local.txt__out81992.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
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 81892_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81892_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.84    23:06:23.27 +18:36:03.7   5041 1152   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.95    23:06:23.13 +18:36:03.4   5044 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81893_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81893_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.76    22:54:48.82 +22:50:12.4   3427 3729   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.70    22:54:48.83 +22:50:11.7   3430 3733   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81895_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81895_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.58    23:14:28.65 +26:12:37.6   6139 5770   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.59    23:14:28.55 +26:12:37.6   6142 5773   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81900_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81900_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.24    22:54:04.08 +22:36:29.7   3320 3593   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.10    22:54:04.02 +22:36:29.5   3323 3596   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81905_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81905_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    12.39    22:50:35.39 +22:48:37.9   2837 3727   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    12.39    22:50:35.42 +22:48:37.8   2840 3730   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81919_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81919_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    11.63    22:59:09.93 +20:19:23.9   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

Rejecting candidate due to large distance (28.0") between the two second-epoch detections
  
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Considering the candidate 81921_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81921_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    11.95    22:38:33.43 +24:44:09.3   1201 4964   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

Rejecting candidate due to large distance (26.6") between the two second-epoch detections
  
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Considering the candidate 81928_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81928_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    12.23    22:46:22.12 +23:33:57.8   2263 4206   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  22:46:22.11 +23:33:57.9 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 81930_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81930_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    12.48    23:20:40.30 +23:46:17.1   7022 4311   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  23:20:40.29 +23:46:17.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 81939_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81939_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    12.79    22:36:11.97 +19:21:03.1   0711 1700   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

Rejecting candidate due to large distance (27.7") between the two second-epoch detections
  
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Considering the candidate 81943_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81943_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    12.76    23:16:32.75 +20:03:46.4   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
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Considering the candidate 81945_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81945_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    12.96    22:50:03.48 +24:38:15.6   2794 4840   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  22:50:03.47 +24:38:15.4 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 81950_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81950_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.07    23:07:00.10 +25:29:23.7   5125 5325   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  23:07:00.07 +25:29:24.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 81952_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81952_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.08    23:02:48.32 +23:06:58.3   4544 3888   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  23:02:48.28 +23:06:58.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 81957_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81957_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.26    22:45:36.06 +24:09:35.0   2168 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

Rejecting candidate due to large distance (26.8") between the two second-epoch detections
  
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Considering the candidate 81959_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81959_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.24    22:37:44.65 +22:16:01.8   1016 3464   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.25    22:37:44.60 +22:16:01.7   1019 3467   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81964_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81964_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.28    22:46:47.55 +26:00:07.6   2368 5685   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  22:46:47.55 +26:00:07.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 81966_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81966_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.38    22:50:53.77 +17:58:59.9   2810 0801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  22:50:53.77 +17:59:00.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 81968_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81968_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.36    22:54:02.99 +19:52:36.0   3289 1944   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  22:54:03.03 +19:52:35.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 81971_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81971_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.45    22:46:40.70 +25:20:10.4   2336 5277   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.47    22:46:40.87 +25:20:07.4   2340 5279   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81984_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81984_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    13.42    23:06:15.68 +18:29:39.2   5027 1090   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

**** FOUND  23:06:15.66 +18:29:39.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 81987_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81987_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    13.55    23:05:30.72 +20:13:50.5   4916 2140   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    13.28    23:05:30.66 +20:13:51.9   4919 2143   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 81988_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 81988_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 2     2026 08 04.35913    2461256.85913    14.01    22:39:37.29 +18:19:53.3   1179 1058   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

Rejecting candidate due to large distance (26.1") between the two second-epoch detections
  
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Considering the candidate 81992_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
Preparing report for the candidate 81992_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
  
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Considering the candidate 82003_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 82003_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    14.00    23:13:16.16 +20:57:10.2   6011 2582   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    14.23    23:13:16.17 +20:57:09.1   6015 2585   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

  
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Considering the candidate 82006_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385
The candidate 82006_fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385 did not pass the final checks
Discovery image 1     2026 08 04.35856    2461256.85856    14.25    23:05:33.97 +25:59:19.2   4926 5624   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-09_20.00sec_-0.00C_LIGHT_0384.fits
Discovery image 2     2026 08 04.35913    2461256.85913    14.23    23:05:33.81 +25:59:22.2   4929 5628   /data_ssd/NMW-TexasTech/workdir//img_2026-08-04_CI_Peg-06-Q2b1x1_035128_TTUQ2b1x1_3241431_FiSuS4gJ/fd_Peg-06-Q2b1x1_2026-08-04_03-36-58_20.00sec_-0.00C_LIGHT_0385.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Peg-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
23:14:40.74 +23:54:33.4
########### Completed Peg-06-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
23:14:40.74 +23:54:33.4
###################################################################################
23:14:40.74 +23:54:33.4  -- 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)2461256.85855749 -observatory V36
07:35:49.87 +20:18:26.8 Mercury (-0.1mag)
11:49:00.99 +00:50:39.1 Venus (-4.3mag)
05:38:00.37 +23:28:38.7 Mars (1.3mag)
08:39:27.22 +18:54:07.5 Jupiter (-1.8mag)
00:56:38.82 +03:17:56.4 Saturn (0.6mag)
04:11:15.86 +20:55:44.6 Uranus (5.8mag)
00:16:18.70 +00:14:42.5 Neptune (7.7mag)
20:28:30.77 -23:28:40.2 Pluto (14.4mag)
01:07:47.49 +10:57:53.4 Moon (-10.9mag)
-rw-r--r-- 1 apache apache 363 Aug  4 03:53 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461256.85855749:
08:39:34.78 +18:53:35.9 Io (6.0mag)
08:39:31.63 +18:53:50.0 Europa (6.3mag)
08:39:13.92 +18:55:04.0 Ganymede (5.6mag)
08:39:02.13 +18:55:54.4 Callisto (6.7mag)
08:37:05.44 +18:51:10.5 Himalia (15.7mag)
08:39:27.57 +18:54:06.4 Thebe (16.6mag)
08:36:34.84 +18:50:28.0 Elara (17.7mag)
08:43:31.98 +18:35:25.7 Pasiphae (17.9mag)
08:42:53.34 +19:03:34.4 Carme (19.0mag)
00:56:45.20 +03:18:13.6 Titan (8.4mag)
00:56:43.53 +03:17:50.6 Rhea (9.7mag)
00:56:37.05 +03:16:00.3 Iapetus (11.1mag)
00:56:31.57 +03:18:23.0 Hyperion (14.4mag)
00:56:06.27 +03:11:38.1 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug  4 03:53 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461256.85855749:
18:48:03.82 -24:53:57.0 JWST
18:26:07.20 +21:47:29.4 Chandra
10:36:23.63 -58:21:17.8 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug  4 03:53 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461256.85855749 -observatory V36
03:09:12.09 +17:02:38.5 17.7mag P/1996 R2 (Lagerkvist)
18:03:03.44 -34:38:49.4 13.9mag P/2010 H2 (Vales)
06:50:09.72 -68:45:45.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:08:46.16 +32:54:46.8 17.7mag C/2017 K2 (PANSTARRS)
03:31:55.36 +35:47:08.6 16.6mag P/2021 N1 (ZTF)
22:41:47.12 +31:39:54.1 17.3mag C/2022 E2 (ATLAS)
06:39:35.39 +26:36:23.0 16.8mag C/2022 N2 (PANSTARRS)
10:17:59.92 +28:38:38.5 17.0mag C/2022 QE78 (ATLAS)
09:26:16.13 +05:17:16.6 17.9mag C/2022 R6 (PANSTARRS)
15:11:53.79 -12:08:17.3 17.9mag P/2023 B1 (PANSTARRS)
21:15:56.28 +66:24:59.4 17.9mag C/2023 H5 (Lemmon)
15:51:57.14 -12:34:22.4 14.3mag C/2023 R1 (PANSTARRS)
08:03:42.22 +31:10:20.2 15.2mag C/2024 E1 (Wierzchos)
15:07:39.50 +15:37:09.7 17.7mag C/2024 G6 (ATLAS)
19:08:05.11 +42:49:42.3 13.7mag C/2024 J3 (ATLAS)
21:16:21.88 +48:56:32.5 17.6mag C/2024 R4 (PANSTARRS)
05:11:59.39 -13:01:20.8 15.5mag C/2024 T5 (ATLAS)
06:53:39.44 +24:49:59.1 17.9mag C/2025 J1 (Borisov)
07:29:05.88 -15:37:10.4 17.6mag C/2025 R3 (PANSTARRS)
10:27:34.75 +21:08:42.0 17.3mag C/2025 V2 (Rankin)
12:55:52.29 +02:36:06.5 17.0mag C/2025 Y1 (ATLAS)
16:04:41.59 +78:10:47.4 16.9mag C/2026 A2 (Bok)
03:05:52.97 +46:06:09.1 17.1mag C/2026 B2 (Sun-Gao)
11:43:38.47 +08:07:25.9 17.2mag A/2026 E1
21:53:55.71 -25:38:50.7 6.9mag 10P/Tempel
11:26:40.37 -03:09:53.9 16.2mag 29P/Schwassmann-Wachmann
04:34:23.76 +32:05:15.0 18.0mag 47P/Ashbrook-Jackson
10:59:47.85 +05:54:26.6 17.2mag 63P/Wild
00:54:17.83 -05:19:09.1 15.5mag 65P/Gunn
05:26:43.25 +20:44:53.6 13.7mag 78P/Gehrels
20:41:28.49 -23:04:15.4 17.9mag 84P/Giclas
02:56:43.96 +13:23:19.4 16.6mag 88P/Howell
07:45:53.98 +28:10:09.8 16.1mag 93P/Lovas
03:55:34.68 +15:22:36.4 17.7mag 112P/Urata-Niijima
05:43:40.57 +30:40:51.2 16.3mag 114P/Wiseman-Skiff
09:09:17.99 +27:17:28.4 15.0mag 123P/West-Hartley
11:36:02.65 -08:46:33.3 17.1mag 124P/Mrkos
05:30:48.37 +21:11:13.3 16.1mag 128P/Shoemaker-Holt
06:21:50.74 +19:04:44.7 17.9mag 131P/Mueller
00:03:54.52 +03:25:46.0 17.6mag 139P/Vaisala-Oterma
03:21:56.60 -19:49:21.6 14.1mag 161P/Hartley-IRAS
07:02:43.03 +37:33:44.7 15.8mag 162P/SidingSpring
16:19:57.92 +37:43:03.0 12.5mag 169P/NEAT
02:35:44.48 +09:25:34.5 17.6mag 220P/McNaught
16:39:44.30 -09:48:43.0 17.6mag 235P/LINEAR
20:25:04.10 -52:49:28.6 17.8mag 259P/Garradd
03:10:50.77 +23:30:53.4 15.4mag 260P/McNaught
06:53:40.35 +37:46:34.4 17.3mag 295P/LINEAR
15:09:19.18 +03:33:43.1 17.7mag 391P/Kowalski
08:57:21.36 +18:33:51.0 17.9mag 450P/LONEOS
08:29:59.00 +37:04:28.6 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug  4 03:53 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
-rw-r--r-- 1 apache apache 5.7K Aug  4 03:53 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
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
-rw-r--r-- 1 apache apache 189K Aug  4 03:53 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
10:58:47.565 +38:09:19.12  AT 2026uvo  2026-07-03.18 19.9993
14:54:31.980 +13:02:07.54  SN 2026uvn  2026-07-11.19 20.1757
11:46:05.083 +12:26:21.83  AT 2026uvm  2026-07-10.18 20.2568
11:40:04.094 +15:27:54.40  AT 2026uvl  2026-07-10.18 19.9181
12:34:02.109 +17:02:37.91  AT 2026uvk  2026-07-11.18 20.1243
12:30:28.971 +05:18:23.99  AT 2026uvj  2026-07-12.19 19.2944
23:48:49.816 -04:51:08.68  AT 2026uvi  2026-06-26.43 20.7591
23:50:00.336 +09:59:54.99  AT 2026uvh  2026-07-08.38 20.1317
00:30:19.249 +18:24:23.83  AT 2026uvg  2026-07-03.45 20.3378
02:34:07.458 +16:36:44.86  AT 2026uvf  2026-07-08.47 20.1237
05:51:16.620 -53:34:27.66  SN 2026uve  2026-07-14.17 17.677
14:40:13.463 -21:42:28.05  AT 2026uvd  2026-07-15.38 19.23
15:23:59.541 -29:29:57.56  AT 2026uvc  2026-07-15.38 20.26
14:05:43.115 -39:08:24.01  AT 2026uvb  2026-07-15.39 19.73
13:43:05.573 -20:04:24.22  AT 2026uva  2026-07-15.37 19.18
15:22:34.470 -05:37:40.51  AT 2026uuz  2026-07-15.39 19.82
16:09:54.586 +00:47:42.41  AT 2026uuy  2026-07-15.44 20.09
19:33:35.563 -39:15:48.22  AT 2026uux  2026-07-14.41 20.62
00:40:10.620 -43:16:14.80  AT 2026uuw  2026-06-26.42 21.69
01:06:29.115 +11:42:11.17  AT 2026uuv  2026-07-11.21 20.08
-rw-r--r-- 1 apache apache 88K Aug  4 03:53 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Aug  4 03:53:27 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 23s (0.38 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 36s (0.60 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 13s (0.22 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 10s (0.17 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 33s (0.55 min)
FIELD_Peg-06-Q2b1x1: 81s (1.35 min)
=======================================
TOTAL_RUNTIME: 83s (1.38 min)
Finished: Tue Aug  4 03:54:50 CDT 2026