Mean magnitude and position on the discovery images: 
                   2026 07 13.4573  2461234.9573  12.70  00:09:59.55 +17:44:44.1
109.15216 -44.01444 galactic  Peg  Second-epoch detections are separated by 0.3" and 10.4 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
71 Niobe                   -1     -0       1  12.7     0    0
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 00:09:59.55 +17:44:44.1:  15.99 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 00:09:59.55 +17:44:44.1:  15.99 +/- 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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits


fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits


fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits  wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits -crosshair 6217.03369 613.82269 image    wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits -crosshair 6210.75098 605.49683 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X

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

     TAU0008  C2026 07 13.45735 00 09 59.55 +17 44 44.1          12.7 R      V36

Position measured on individual images:

     TAU0008  C2026 07 13.45704 00 09 59.56 +17 44 44.0          12.7 R      V36
     TAU0008  C2026 07 13.45766 00 09 59.54 +17 44 44.1          12.7 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 07 13.4573*  00 09 59.55 +17 44 44.1  12.7 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,2461234.9573,12.70,0.05,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 20260713.4573 12.70CV 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-04-Q2b1x1 reference image: Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Field Peg-04-Q2b1x1 reference image: Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Field Peg-04-Q2b1x1 second-epoch image: Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Field Peg-04-Q2b1x1 second-epoch image: Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.62147831 09.01.2026 02:54:45.726   /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
First image: 2461049.62147831 09.01.2026 02:54:45.726   /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Last  image: 2461234.95766428 13.07.2026 10:58:52.194   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.59
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: 6 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  6927
Objects passed selection criteria:  6879
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 4278.5
Average stars matched: 4051.5 (94.6944 %)
Memory usage VmPeak:   116360 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sat Jul 11 21:08:03 CDT 2026
VaST build number  1.0rc89-146-gb95cfcf3
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 13 06:16:16 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: 2461049.62147831 09.01.2026 02:54:45.726   /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
First image: 2461049.62147831 09.01.2026 02:54:45.726   /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Last  image: 2461234.95766428 13.07.2026 10:58:52.194   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 9
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.30
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 26 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  43280
Objects passed selection criteria:  43136
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 28644.8
Average stars matched: 26985 (94.2057 %)
Memory usage VmPeak:   148824 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sat Jul 11 21:08:03 CDT 2026
VaST build number  1.0rc89-146-gb95cfcf3
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-11)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Jul 13 06:21:23 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
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
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-04-Q2b1x1
#######################################
########### Starting Peg-04-Q2b1x1 ###########
Processing Peg-04-Q2b1x1
WARNING: server tau is low on disk space, only 73671 MB free at /data_ssd/NMW-TexasTech/workdir
WARNING: server tau is low on disk space, only 73671 MB free at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.png' -> 'transient_report/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits_preview.png'

Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits


renamed 'Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.png' -> 'transient_report/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits_preview.png'

Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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= 650.0849
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 548.7199
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 9903.3141
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1837.3596
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 11279.1520
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 2088.7126
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 15.2339
INFO:                  SECOND_EPOCH__SD_ratio= 0.120
ERROR: passing clouds (SD ratio=0.120 soft threshold=0.12)
----------------------------------------------
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=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     19.1900005340576 / [degC] Focuser temperature
AMBTEMP =                 19.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-13T05:57:57.9486010' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-13T10:57:57.9486010' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61234.4569206946 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-13T10:58:07.8532360' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61234.4570353357 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-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      =     359.998186720009 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9997751363769 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     77.1094444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     152.510833333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.02573965777929 / 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-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 00 00'           / [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  =                20442 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20442 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.1900005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.1900005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 18.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 94.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.4 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 19.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                286.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/d_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits :)

Spent 0.674125 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/d_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     19.1299991607666 / [degC] Focuser temperature
AMBTEMP =                 19.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-13T05:58:52.1948525' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-13T10:58:52.1948525' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61234.4575485415 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-13T10:59:02.0951432' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61234.4576631365 / 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=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-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      =     359.998186611534 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9997750838385 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     77.1947222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     153.368333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.02539245420746 / 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-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '00 00 00'           / [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  =                20442 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20442 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.1299991607666 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.1299991607666 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 18.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 94.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.4 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 19.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                286.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/d_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits :)

Spent 0.979659 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/d_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Previews of the CALIBRATED second-epoch images:


fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits



fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
  
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.cat to cache
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Checking WCS cache directory local_wcs_cache
Checking 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: 2461234.95703644
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits exists and is non-empty
Saving wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits to local_wcs_cache/
'wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits' -> 'local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits'
wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits exists and is non-empty
Saving wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits to local_wcs_cache/
'wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits' -> 'local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits'
wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits exists and is non-empty
Saving wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits to local_wcs_cache/
'wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits' -> 'local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits'
wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits exists and is non-empty
Saving wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits to local_wcs_cache/
'wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits' -> 'local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits (1st reference image)
verification OK: wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 00:00:00.348 +21:59:54.97 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits (1st new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:00:00.168 +22:00:27.13 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:00:00.348 +21:59:54.97
Second-epoch image center 00:00:00.168 +22:00:27.13
Angular distance between the image centers 0.0090 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits (2nd new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:00:02.763 +22:01:16.36 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:00:00.348 +21:59:54.97
Second-epoch image center 00:00:02.763 +22:01:16.36
Angular distance between the image centers 0.0245 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  00:00:00.168 +22:00:27.13
Second-epoch second image center 00:00:02.763 +22:01:16.36
Angular distance between the image centers 0.01696 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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits &> /tmp/tmp.2SMdCxDuKU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits &> /tmp/tmp.quFm9vNSda
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits &> /tmp/tmp.8CPiFD390V
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits &> /tmp/tmp.4j40dDeLIH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits and wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits and wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat 
Found non-empty wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits and wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat
The reference image (wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits) and catalog (wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat) found
'wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat' -> 'wcsmag.cat'
Read 9019 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0023 to 359.9985 deg, Dec +16.5101 to +27.2962 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 0.0023 to 359.9985 deg, Dec 16.5101 to 27.2962 deg
Loaded 187522 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): 5311 out of 5629 total matches.
Matched with Tycho-2 5629 out of 9019 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.874500
a=0.000000 b=1.000000 c=22.874500
From vast_summary.log: estimated ref. image limiting mag.:  -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.28

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.28

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9019 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0023 to 359.9985 deg, Dec +16.5101 to +27.2962 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 0.0023 to 359.9985 deg, Dec 16.5101 to 27.2962 deg
Loaded 187522 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): 5311 out of 5629 total matches.
Matched with Tycho-2 5629 out of 9019 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits:


Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits (aperture=5.8)
Read 8998 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0022 to 359.9985 deg, Dec +16.5101 to +27.2944 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 0.0022 to 359.9985 deg, Dec 16.5101 to 27.2944 deg
Loaded 187492 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): 5335 out of 5642 total matches.
Matched with Tycho-2 5642 out of 8998 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits:


Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
 2.0 pix  Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
 2.2 pix  fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
 2.2 pix  fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
 2.0 pix  wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
 2.0 pix  wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Limiting magnitude estimates:
 15.3 mag.  Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
 15.3 mag.  Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
 13.5 mag.  fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
 13.5 mag.  fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
All-image limiting magnitude estimate:  13.5 (SNR )  10.5 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.2SMdCxDuKU (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits' -> 'wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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=673, bad_region=2201, passed=9019
Got 9019 stars (including 6285 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat 
util/solve_plate_with_UCAC5 got 9019 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2902 through 0 to 8.8792, gap 8.8792 to 351.2902
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6951 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
RA wraps around 0/360 boundary: field RA 351.2904 through 0 to 8.8801, gap 8.8801 to 351.2904
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits N_match=970 sigma_overall_arcsec=0.320 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.306 sigma_q3_arcsec=0.302 sigma_q4_arcsec=0.230 n_q1=300 n_q2=179 n_q3=277 n_q4=214 worst_quadrant_to_overall_ratio=1.296
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits -region wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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.quFm9vNSda (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits' -> 'wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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=657, bad_region=2179, passed=8998
Got 8998 stars (including 6293 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat 
util/solve_plate_with_UCAC5 got 8998 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2893 through 0 to 8.8790, gap 8.8790 to 351.2893
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6945 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
RA wraps around 0/360 boundary: field RA 351.2895 through 0 to 8.8800, gap 8.8800 to 351.2895
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 969 stars left (next iteration limit 1065)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits N_match=969 sigma_overall_arcsec=0.299 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.264 sigma_q3_arcsec=0.283 sigma_q4_arcsec=0.238 n_q1=304 n_q2=178 n_q3=278 n_q4=209 worst_quadrant_to_overall_ratio=1.175
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits -region wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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.8CPiFD390V (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.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=371, bad_region=551, passed=2401
Got 2401 stars (including 1550 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat 
util/solve_plate_with_UCAC5 got 2401 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
RA wraps around 0/360 boundary: field RA 351.2308 through 0 to 8.6663, gap 8.6663 to 351.2308
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 1896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2300 through 0 to 8.6665, gap 8.6665 to 351.2300
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 1896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 1896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits N_match=976 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.392 sigma_q2_arcsec=0.466 sigma_q3_arcsec=0.499 sigma_q4_arcsec=0.431 n_q1=332 n_q2=173 n_q3=290 n_q4=181 worst_quadrant_to_overall_ratio=1.114
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits -region wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.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.4j40dDeLIH (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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=369, bad_region=522, passed=2234
Got 2234 stars (including 1415 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat 
util/solve_plate_with_UCAC5 got 2234 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
RA wraps around 0/360 boundary: field RA 351.2590 through 0 to 8.6993, gap 8.6993 to 351.2590
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 1753 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2581 through 0 to 8.6995, gap 8.6995 to 351.2581
Reading UCAC5 zone files...
Searching UCAC5 zones 533 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 1755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 1755 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits N_match=975 sigma_overall_arcsec=0.455 sigma_q1_arcsec=0.407 sigma_q2_arcsec=0.497 sigma_q3_arcsec=0.496 sigma_q4_arcsec=0.433 n_q1=334 n_q2=175 n_q3=285 n_q4=181 worst_quadrant_to_overall_ratio=1.092
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits -region wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits sigma_overall=0.320 worst_q_ratio=1.296
ref2=Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits sigma_overall=0.299 worst_q_ratio=1.175
new1=fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits sigma_overall=0.448 worst_q_ratio=1.114
new2=fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits sigma_overall=0.455 worst_q_ratio=1.092
reference average sigma_overall=0.3095 worst_q_ratio=1.2355
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067_astrometric_residuals.png (970 matched stars from wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068_astrometric_residuals.png (969 matched stars from wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318_astrometric_residuals.png (976 matched stars from wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319_astrometric_residuals.png (975 matched stars from wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits'
Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits'
Preparing the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
  
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.cat to cache
SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Creating symlink local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking 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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits exists and is non-empty
wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits exists and is non-empty
wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits exists and is non-empty
wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits (1st reference image)
verification OK: wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 00:00:00.348 +21:59:54.97 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits (1st new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:00:00.168 +22:00:27.13 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:00:00.348 +21:59:54.97
Second-epoch image center 00:00:00.168 +22:00:27.13
Angular distance between the image centers 0.0090 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits (2nd new image)
verification OK: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:00:02.763 +22:01:16.36 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:00:00.348 +21:59:54.97
Second-epoch image center 00:00:02.763 +22:01:16.36
Angular distance between the image centers 0.0245 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  00:00:00.168 +22:00:27.13
Second-epoch second image center 00:00:02.763 +22:01:16.36
Angular distance between the image centers 0.01696 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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits &> /tmp/tmp.mhaLoyany7
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits &> /tmp/tmp.n6lm0NcxPj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits &> /tmp/tmp.tceglXHhRt
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits &> /tmp/tmp.wN1yPHAWMZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits and wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits and wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat 
Found non-empty wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits and wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat
The reference image (wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits) and catalog (wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat) found
'wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat' -> 'wcsmag.cat'
Read 54563 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0003 to 359.9998 deg, Dec +16.4838 to +27.3003 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 0.0003 to 359.9998 deg, Dec 16.4838 to 27.3003 deg
Loaded 188004 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): 5095 out of 5799 total matches.
Matched with Tycho-2 5799 out of 54563 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.765500
a=0.000000 b=1.000000 c=22.765500
From vast_summary.log: estimated ref. image limiting mag.:  -7.30
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.47

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.47

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 54563 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0003 to 359.9998 deg, Dec +16.4838 to +27.3003 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 0.0003 to 359.9998 deg, Dec 16.4838 to 27.3003 deg
Loaded 188004 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): 5095 out of 5799 total matches.
Matched with Tycho-2 5799 out of 54563 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits:


Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits (aperture=4.6)
Read 54021 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 0.0001 to 359.9998 deg, Dec +16.4843 to +27.2989 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 0.0001 to 359.9998 deg, Dec 16.4843 to 27.2989 deg
Loaded 187964 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): 5113 out of 5797 total matches.
Matched with Tycho-2 5797 out of 54021 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits:


Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 7 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
 1.9 pix  Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
 2.0 pix  fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
 2.0 pix  fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
 1.9 pix  wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
 1.9 pix  wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Limiting magnitude estimates:
 15.5 mag.  Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
 15.5 mag.  Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
 13.7 mag.  fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
 13.7 mag.  fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
All-image limiting magnitude estimate:  13.7 (SNR )  13.2 (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.mhaLoyany7 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits' -> 'wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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=11, blended=2723, bad_region=11114, passed=54552
Got 54552 stars (including 41131 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat 
util/solve_plate_with_UCAC5 got 54552 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2893 through 0 to 8.8872, gap 8.8872 to 351.2893
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 44360 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
RA wraps around 0/360 boundary: field RA 351.2895 through 0 to 8.8882, gap 8.8882 to 351.2895
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 44360 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 44360 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits N_match=971 sigma_overall_arcsec=0.322 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.287 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.248 n_q1=297 n_q2=175 n_q3=277 n_q4=222 worst_quadrant_to_overall_ratio=1.228
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits -region wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.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.n6lm0NcxPj (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits' -> 'wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
Checking if the catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits alredy exist and is non-empty...
Catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits
WCS catalog name: wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2675, bad_region=10932, passed=54005
Got 54005 stars (including 40811 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat 
util/solve_plate_with_UCAC5 got 54005 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2769 through 0 to 8.8790, gap 8.8790 to 351.2769
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 43914 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
RA wraps around 0/360 boundary: field RA 351.2772 through 0 to 8.8798, gap 8.8798 to 351.2772
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 43914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 43914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits N_match=970 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.343 sigma_q2_arcsec=0.260 sigma_q3_arcsec=0.296 sigma_q4_arcsec=0.266 n_q1=297 n_q2=173 n_q3=283 n_q4=217 worst_quadrant_to_overall_ratio=1.132
The image catalog is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits -region wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.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.tceglXHhRt (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.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=1, no_mag_err=0, low_SNR=5, blended=613, bad_region=3273, passed=17915
Got 17915 stars (including 14145 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat 
util/solve_plate_with_UCAC5 got 17915 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
RA wraps around 0/360 boundary: field RA 351.2308 through 0 to 8.6923, gap 8.6923 to 351.2308
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 15026 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2300 through 0 to 8.6923, gap 8.6923 to 351.2300
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 15026 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 15026 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 974 stars left (next iteration limit 1071)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits N_match=974 sigma_overall_arcsec=0.442 sigma_q1_arcsec=0.384 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.453 sigma_q4_arcsec=0.467 n_q1=331 n_q2=178 n_q3=276 n_q4=189 worst_quadrant_to_overall_ratio=1.055
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits -region wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.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.wN1yPHAWMZ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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=4, blended=584, bad_region=3131, passed=17142
Got 17142 stars (including 13545 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat 
util/solve_plate_with_UCAC5 got 17142 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
RA wraps around 0/360 boundary: field RA 351.2321 through 0 to 8.7205, gap 8.7205 to 351.2321
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14389 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.2309 through 0 to 8.7206, gap 8.7206 to 351.2309
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14388 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14388 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 974 stars left (next iteration limit 1071)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits N_match=974 sigma_overall_arcsec=0.449 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.478 sigma_q3_arcsec=0.490 sigma_q4_arcsec=0.463 n_q1=331 n_q2=180 n_q3=272 n_q4=191 worst_quadrant_to_overall_ratio=1.092
The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits -region wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.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-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/wcs_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits
Preparing the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 23:44:13.65 +20:38:13.7:  12.61 +/- 0.02  detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 23:58:08.99 +24:19:46.8:  12.91 +/- 0.02  detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 23:57:52.27 +25:06:31.0:  12.60 +/- 0.02  detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 23:43:01.71 +19:38:45.7:  13.31 +/- 0.03  detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 23:44:59.78 +24:06:52.5:  11.13 +/- 0.00  detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-54-45_20.00sec_-15.00C_LIGHT_0067.fits at 00:09:59.55 +17:44:44.1:  15.99 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 23:44:13.65 +20:38:13.7:  12.60 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.61 +/- 0.01
Forced photometry filter REJECTED candidate at 23:44:13.65 +20:38:13.7: ref_mag=12.61 +/- 0.01 new_mean_mag=12.7005 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 23:58:08.99 +24:19:46.8:  12.88 +/- 0.02  detection
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 23:43:01.71 +19:38:45.7:  13.29 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.90 +/- 0.02
Forced photometry reference-image weighted average:  13.30 +/- 0.02
Forced photometry filter REJECTED candidate at 23:58:08.99 +24:19:46.8: ref_mag=12.90 +/- 0.02 new_mean_mag=12.8531 delta=0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:43:01.71 +19:38:45.7: ref_mag=13.30 +/- 0.02 new_mean_mag=13.1719 delta=0.13 (need > 0.90)
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 23:57:52.27 +25:06:31.0:  12.60 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.60 +/- 0.01
Forced photometry filter REJECTED candidate at 23:57:52.27 +25:06:31.0: ref_mag=12.60 +/- 0.01 new_mean_mag=12.6380 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 00:09:59.55 +17:44:44.1:  15.99 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-04-Q2b1x1_2026-01-08_20-55-35_20.00sec_-14.90C_LIGHT_0068.fits at 23:44:59.78 +24:06:52.5:  11.13 +/- 0.00  detection
Forced photometry reference-image weighted average:  11.13 +/- 0.00
Forced photometry filter REJECTED candidate at 23:44:59.78 +24:06:52.5: ref_mag=11.13 +/- 0.00 new_mean_mag=11.2456 delta=-0.11 (need > 0.90)
Adding exclusion_list_local.txt__out69464.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 14s
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: 3s
  
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Considering the candidate 67388_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
The candidate 67388_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 07 13.45704    2461234.95704    12.67    23:44:13.69 +20:38:13.6   2550 2407   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Discovery image 2     2026 07 13.45766    2461234.95766    12.74    23:44:13.60 +20:38:13.8   2543 2399   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

  
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Considering the candidate 68053_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
The candidate 68053_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 07 13.45704    2461234.95704    11.25    23:44:59.79 +24:06:52.5   2724 4510   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Discovery image 2     2026 07 13.45766    2461234.95766    11.24    23:44:59.77 +24:06:52.4   2718 4502   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

  
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Considering the candidate 69403_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
The candidate 69403_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 07 13.45704    2461234.95704    12.62    23:57:52.26 +25:06:31.5   4509 5073   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Discovery image 2     2026 07 13.45766    2461234.95766    12.65    23:57:52.29 +25:06:30.4   4503 5065   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

  
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Considering the candidate 69464_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
Preparing report for the candidate 69464_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
  
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Considering the candidate 69492_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
The candidate 69492_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319 did not pass the final checks
Discovery image 2     2026 07 13.45766    2461234.95766    12.80    23:52:30.00 +21:41:07.0   3729 3005   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

**** FOUND  23:52:30.01 +21:41:07.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 69726_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
The candidate 69726_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 07 13.45704    2461234.95704    12.83    23:58:08.98 +24:19:46.9   4542 4601   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Discovery image 2     2026 07 13.45766    2461234.95766    12.88    23:58:09.00 +24:19:46.7   4537 4592   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

  
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Considering the candidate 70408_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319
The candidate 70408_fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319 did not pass the final checks
Discovery image 1     2026 07 13.45704    2461234.95704    13.18    23:43:01.72 +19:38:44.5   2358 1811   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-57-57_20.00sec_5.00C_LIGHT_0318.fits
Discovery image 2     2026 07 13.45766    2461234.95766    13.16    23:43:01.70 +19:38:46.8   2352 1803   /data_ssd/NMW-TexasTech/workdir//img_2026-07-13_CI_Peg-04-Q2b1x1_061121_TTUQ2b1x1_1006110_IzFm6U6X/fd_Peg-04-Q2b1x1_2026-07-13_05-58-52_20.00sec_5.00C_LIGHT_0319.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 17s
Prepared the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
00:09:59.55 +17:44:44.1
########### Completed Peg-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
00:09:59.55 +17:44:44.1
###################################################################################
00:09:59.55 +17:44:44.1  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461234.95703644 -observatory V36
07:23:53.34 +17:07:12.3 Mercury (5.6mag)
10:24:33.82 +11:18:10.6 Venus (-4.1mag)
04:33:22.99 +21:47:36.5 Mars (1.3mag)
08:19:30.12 +20:02:30.1 Jupiter (-1.8mag)
00:56:09.64 +03:21:30.1 Saturn (0.7mag)
04:07:49.16 +20:46:38.0 Uranus (5.8mag)
00:17:00.09 +00:20:21.4 Neptune (7.7mag)
20:30:37.66 -23:19:22.8 Pluto (14.4mag)
06:36:32.80 +26:44:08.0 Moon (-8.4mag)
-rw-r--r-- 1 apache apache 361 Jul 13 06:16 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461234.95703644:
08:19:28.14 +20:02:39.4 Io (6.1mag)
08:19:25.40 +20:02:49.6 Europa (6.3mag)
08:19:18.90 +20:03:10.7 Ganymede (5.6mag)
08:19:32.45 +20:02:17.2 Callisto (6.8mag)
08:17:53.14 +19:47:59.4 Himalia (15.7mag)
08:19:31.57 +20:02:25.5 Thebe (16.6mag)
08:17:13.91 +19:51:46.0 Elara (17.6mag)
08:23:08.00 +19:55:00.6 Pasiphae (17.8mag)
08:24:17.27 +20:08:02.2 Carme (19.0mag)
00:56:12.52 +03:20:59.1 Titan (8.5mag)
00:56:11.51 +03:21:38.2 Rhea (9.8mag)
00:55:35.91 +03:20:04.4 Iapetus (11.2mag)
00:56:05.31 +03:21:59.7 Hyperion (14.5mag)
00:56:06.20 +03:18:16.7 Phoebe (16.6mag)
-rw-r--r-- 1 apache apache 568 Jul 13 06:16 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461234.95703644:
17:50:04.10 -32:14:17.3 JWST
17:15:11.11 +39:21:39.6 Chandra
11:05:41.17 -59:58:40.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 13 06:16 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461234.95703644 -observatory V36
02:40:39.88 +14:47:42.6 17.9mag P/1996 R2 (Lagerkvist)
18:15:34.78 -34:26:40.7 13.7mag P/2010 H2 (Vales)
06:28:46.96 -68:11:27.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:01:52.90 +32:30:00.2 17.6mag C/2017 K2 (PANSTARRS)
02:04:50.78 +14:00:56.3 15.5mag P/2021 N1 (ZTF)
22:57:38.41 +32:16:31.9 17.3mag C/2022 E2 (ATLAS)
06:15:56.19 +26:53:53.0 16.7mag C/2022 N2 (PANSTARRS)
09:58:13.67 +29:38:30.4 16.9mag C/2022 QE78 (ATLAS)
09:11:44.67 +05:03:25.4 17.8mag C/2022 R6 (PANSTARRS)
18:05:20.43 +21:10:15.2 18.0mag C/2023 A3 (Tsuchinshan-ATLAS)
15:11:18.23 -11:27:37.1 17.7mag P/2023 B1 (PANSTARRS)
21:45:26.75 +67:35:32.4 17.8mag C/2023 H5 (Lemmon)
16:24:51.85 -10:24:07.8 13.9mag C/2023 R1 (PANSTARRS)
08:06:03.60 +65:52:36.7 17.9mag C/2024 A1 (ATLAS)
07:36:52.32 +30:09:38.8 14.7mag C/2024 E1 (Wierzchos)
15:14:51.57 +15:24:22.9 17.6mag C/2024 G6 (ATLAS)
19:37:19.82 +39:59:11.7 13.8mag C/2024 J3 (ATLAS)
21:44:19.08 +46:27:52.0 17.8mag C/2024 R4 (PANSTARRS)
04:52:33.84 -13:39:30.1 15.7mag C/2024 T5 (ATLAS)
06:37:08.22 +28:33:07.3 18.0mag C/2025 J1 (Borisov)
07:16:29.90 -13:10:08.0 16.6mag C/2025 R3 (PANSTARRS)
09:59:42.98 +22:18:07.1 17.6mag C/2025 V2 (Rankin)
12:45:40.95 +03:48:10.0 17.1mag C/2025 Y1 (ATLAS)
16:43:18.60 +79:09:54.3 17.3mag C/2026 A2 (Bok)
02:49:31.20 +45:22:24.0 16.7mag C/2026 B2 (Sun-Gao)
11:27:30.69 +05:05:14.6 17.0mag A/2026 E1
21:23:52.56 -16:12:30.6 7.2mag 10P/Tempel
11:14:55.51 -02:01:18.2 16.2mag 29P/Schwassmann-Wachmann
04:04:38.41 +29:53:23.3 17.9mag 47P/Ashbrook-Jackson
10:14:33.87 +13:01:13.9 17.0mag 63P/Wild
00:49:40.18 -05:03:42.0 15.5mag 65P/Gunn
04:34:54.51 +20:20:02.6 13.7mag 78P/Gehrels
02:27:19.17 +11:02:00.7 16.3mag 88P/Howell
06:44:45.36 +30:20:36.6 15.7mag 93P/Lovas
04:31:06.10 +31:14:27.0 16.8mag 114P/Wiseman-Skiff
08:16:17.29 +30:21:10.0 15.2mag 123P/West-Hartley
10:53:56.18 -00:04:32.3 16.8mag 124P/Mrkos
04:56:42.92 +20:53:57.9 16.2mag 128P/Shoemaker-Holt
05:42:06.53 +19:41:10.6 17.8mag 131P/Mueller
00:02:21.05 +03:03:10.3 17.9mag 139P/Vaisala-Oterma
07:24:55.08 +16:20:39.5 15.9mag 141P-D/Machholz
03:18:07.52 -20:51:03.5 15.3mag 161P/Hartley-IRAS
05:44:15.58 +34:36:08.4 15.4mag 162P/SidingSpring
18:56:02.09 +17:02:49.1 14.5mag 169P/NEAT
01:48:25.03 +07:56:26.6 17.7mag 220P/McNaught
16:35:36.91 -08:30:44.4 17.1mag 235P/LINEAR
08:51:49.51 +33:00:38.0 18.0mag 240P/NEAT
20:40:45.08 -50:14:10.3 17.8mag 259P/Garradd
02:08:00.74 +13:32:53.4 15.6mag 260P/McNaught
05:46:39.64 +37:05:00.3 17.4mag 295P/LINEAR
15:06:29.30 +05:46:40.7 17.6mag 391P/Kowalski
08:37:23.82 +19:32:59.9 17.9mag 450P/LONEOS
07:56:38.46 +38:57:28.3 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.6K Jul 13 06:16 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.47 -16:06:07.00  ASASSN-26cz  2026-04-22.24 16.32
11:06:55.46 -04:07:04.50    2026-07-5.01 16.82
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
11:06:55.46 -04:07:04.50    2026-07-5.01 16.82
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
-rw-r--r-- 1 apache apache 5.6K Jul 13 06:16 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
-rw-r--r-- 1 apache apache 189K Jul 13 06:16 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
16:02:58.172 +34:00:56.48  AT 2026toq  2026-06-06.46 20.7
10:52:54.608 -04:49:59.71  AT 2026top  2026-02-18.47 21.11
11:34:57.823 +56:41:36.57  AT 2026too  2026-01-14.61 21.13
18:34:53.747 +37:29:26.70  AT 2026ton  2026-05-20.52 21.07
08:35:53.580 +06:18:21.24  AT 2026tom  2026-03-09.32 21.34
12:31:07.347 -01:35:38.60  AT 2026tol  2026-04-22.35 21.29
15:40:49.500 +03:40:01.11  AT 2026tok  2026-07-09.29 19.19
13:28:58.224 -31:39:58.70  AT 2026toj  2026-01-27.63 20.99
16:19:43.736 +12:53:16.12  AT 2026toi  2026-06-19.41 20.78
12:16:00.811 +13:52:30.28  AT 2026toh  2026-06-05.33 21.31
08:05:33.164 +19:53:59.86  AT 2026tog  2026-05-05.27 21.02
22:22:27.296 -01:16:48.01  AT 2026tof  2026-06-20.59 21.53
18:21:21.782 +34:34:12.08  AT 2026toe  2026-06-06.57 20.8
09:23:56.056 +15:48:10.98  AT 2026tod  2026-03-09.25 20.93
14:30:53.211 +02:37:48.55  AT 2026toc  2026-02-24.60 21.68
18:53:53.654 +37:31:27.95  AT 2026tob  2026-06-06.57 20.33
14:02:45.983 +27:31:29.38  AT 2026toa  2026-01-13.59 21.55
11:45:46.289 -15:58:14.20  AT 2026tnz  2026-04-19.34 21.32
17:01:06.389 +36:02:56.61  AT 2026tny  2026-06-22.29 20.16
14:21:15.460 +00:01:06.82  AT 2026tnx  2026-05-17.42 21.17
-rw-r--r-- 1 apache apache 30K Jul 13 06:16 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Jul 13 06:15:43 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 12s (0.20 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 93s (1.55 min)
    PLATE_VERIFY_AND_POINTING: 10s (0.17 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 130s (2.17 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: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 251s (4.18 min)
TIMING SExtractor: 12 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 6 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 66s (1.10 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 138s (2.30 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: 17s (0.28 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 224s (3.73 min)
FIELD_Peg-04-Q2b1x1: 495s (8.25 min)
=======================================
TOTAL_RUNTIME: 498s (8.30 min)
Finished: Mon Jul 13 06:24:01 CDT 2026