Mean magnitude and position on the discovery images: 
                   2026 07 12.4435  2461233.9435  10.63  03:11:53.17 -11:52:32.5
195.02516 -53.73499 galactic  Eri  Second-epoch detections are separated by 0.6" and 10.5 pix   
The object was found in VSX
 0"  SS Eri                        
Type: M
#   Max.           Min./Amp.       JD0           Period
     9.400   V         <  14.900   V         2453280.00000        319.000000000000   M5:                          
The object was not found in astcheck.
Forced photometry on wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits at 03:11:53.17 -11:52:32.5:  11.73 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:11:53.17 -11:52:32.5:  12.31 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.86 +/- 0.01
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.

Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits


Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits


fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits


fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits -crosshair 6844.17871 4292.23926 image    wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -crosshair 6849.85449 4295.21289 image    wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits -crosshair 2787.05249 1938.25525 image    wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits -crosshair 2778.15259 1943.89893 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20

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 12.44353 03 11 53.17 -11 52 32.5          10.6 R      V36

Position measured on individual images:

     TAU0008  C2026 07 12.44309 03 11 53.17 -11 52 32.8          10.6 R      V36
     TAU0008  C2026 07 12.44398 03 11 53.18 -11 52 32.2          10.6 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 12.4435*  03 11 53.17 -11 52 32.5  10.6 U             Eri       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
SS Eri,2461233.9435,10.63,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
SS Eri 20260712.4435 10.63CV 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 Eri-03-Q1b1x1 reference image: Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Field Eri-03-Q1b1x1 reference image: Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Field Eri-03-Q1b1x1 second-epoch image: Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Field Eri-03-Q1b1x1 second-epoch image: Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461032.70231543 23.12.2025 04:51:10.053   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
First image: 2461032.70231543 23.12.2025 04:51:10.053   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Last  image: 2461233.94397730 12.07.2026 10:39:09.639   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.72
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):  6044
Objects passed selection criteria:  6003
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: 3921.75
Average stars matched: 3859.75 (98.4191 %)
Memory usage VmPeak:   115392 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  Sun Jul 12 05:50:35 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461032.70231543 23.12.2025 04:51:10.053   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
First image: 2461032.70231543 23.12.2025 04:51:10.053   /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Last  image: 2461233.94397730 12.07.2026 10:39:09.639   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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.:  -7.50
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 19 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  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):  31295
Objects passed selection criteria:  31225
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 21926
Average stars matched: 21516.5 (98.1324 %)
Memory usage VmPeak:   138184 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  Sun Jul 12 05:52:47 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 3.5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Eri-03-Q1b1x1
#######################################
########### Starting Eri-03-Q1b1x1 ###########
Processing Eri-03-Q1b1x1
server tau has sufficient free disk space available: 215178 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 215178 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.png' -> 'transient_report/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits_preview.png'

Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits


renamed 'Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.png' -> 'transient_report/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits_preview.png'

Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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= 835.5065
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 562.4134
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4352.0957
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 954.5810
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4664.8113
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1027.3801
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 5.20893
INFO:                  SECOND_EPOCH__SD_ratio= 0.071
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.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= '2026-07-12T05:37:53.0935067' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-12T10:37:53.0935067' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61233.4429756133 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-12T10:38:02.9972391' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61233.4430902433 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4270350790363 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -9.9999812805342 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.4266666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     113.513333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.71055525574696 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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  =                29520 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29520 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 18.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 48.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/d_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits :)

Spent 0.689402 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/d_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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= '2026-07-12T05:39:09.6397892' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-12T10:39:09.6397892' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61233.4438615623 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-12T10:39:19.5411464' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61233.443976169 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4270349368121 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -9.9999813386883 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.6683333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     113.718888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.65627193193856 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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  =                29520 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29520 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 18.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.59 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 48.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/d_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits :)

Spent 0.782615 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/d_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits



fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits




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

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
  
SExtractor catalog cache: saved Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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: 2461233.94309135
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits exists and is non-empty
Saving wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits to local_wcs_cache/
'wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits' -> 'local_wcs_cache/wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits'
wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
Saving wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits to local_wcs_cache/
'wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'local_wcs_cache/wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits exists and is non-empty
Saving wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits'
wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits exists and is non-empty
Saving wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits to local_wcs_cache/
'wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits' -> 'local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits (1st reference image)
verification OK: wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:39.860 -10:00:23.34 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_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Image size: 944.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:55.471 -10:00:16.50 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:39.860 -10:00:23.34
Second-epoch image center 03:25:55.471 -10:00:16.50
Angular distance between the image centers 0.0641 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Image size: 944.3'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:58.957 -10:00:54.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:39.860 -10:00:23.34
Second-epoch image center 03:25:58.957 -10:00:54.00
Angular distance between the image centers 0.0788 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  03:25:55.471 -10:00:16.50
Second-epoch second image center 03:25:58.957 -10:00:54.00
Angular distance between the image centers 0.01769 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/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits &> /tmp/tmp.6lx2qLO2ec
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.x4eheLgYhA
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits &> /tmp/tmp.J2s9ylmvLB
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits &> /tmp/tmp.6G2D2AyXkw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.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_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits and wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.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_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits and wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat 
Found non-empty wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits and wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat
The reference image (wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits) and catalog (wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat) found
'wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat' -> 'wcsmag.cat'
Read 6534 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4058 to 59.6088 deg, Dec -15.3297 to -4.5585 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 43.4058 to 59.6088 deg, Dec -15.3297 to -4.5585 deg
Loaded 4712 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): 3769 out of 3936 total matches.
Matched with Tycho-2 3936 out of 6534 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.903200
a=0.000000 b=1.000000 c=22.903200
From vast_summary.log: estimated ref. image limiting mag.:  -7.72
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.18

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.18

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6534 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4058 to 59.6088 deg, Dec -15.3297 to -4.5585 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 43.4058 to 59.6088 deg, Dec -15.3297 to -4.5585 deg
Loaded 4712 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): 3769 out of 3936 total matches.
Matched with Tycho-2 3936 out of 6534 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits:


Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits (aperture=5.9)
Read 6218 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4140 to 59.6155 deg, Dec -15.3097 to -4.5635 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 43.4140 to 59.6155 deg, Dec -15.3097 to -4.5635 deg
Loaded 4696 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): 3751 out of 3887 total matches.
Matched with Tycho-2 3887 out of 6218 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits:


Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=6.3)
____ 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  Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
 2.1 pix  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 2.4 pix  fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
 2.3 pix  fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
 2.0 pix  wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
 2.1 pix  wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Limiting magnitude estimates:
 15.2 mag.  Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
 15.0 mag.  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 12.8 mag.  fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
 12.8 mag.  fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
All-image limiting magnitude estimate:  12.8 (SNR )  10.4 (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.6lx2qLO2ec (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits' -> 'wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=472, bad_region=0, passed=6534
Got 6534 stars (including 6046 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat 
util/solve_plate_with_UCAC5 got 6534 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
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(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 6361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
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(), 6361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 6361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
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=Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits N_match=975 sigma_overall_arcsec=0.290 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.273 sigma_q3_arcsec=0.275 sigma_q4_arcsec=0.244 n_q1=267 n_q2=238 n_q3=240 n_q4=230 worst_quadrant_to_overall_ratio=1.095
The image catalog is written to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits -region wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.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.x4eheLgYhA (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=433, bad_region=0, passed=6218
Got 6218 stars (including 5781 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 6218 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 6083 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 6083 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 6083 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 977 stars left (next iteration limit 1074)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=977 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.294 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.245 n_q1=275 n_q2=239 n_q3=236 n_q4=227 worst_quadrant_to_overall_ratio=1.161
The image catalog is written to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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.J2s9ylmvLB (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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=122, bad_region=0, passed=1543
Got 1543 stars (including 1419 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat 
util/solve_plate_with_UCAC5 got 1543 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.5'
Seting catalog search parameters based on the expected field of view 944.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013118 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010494 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.4 to -4.3)
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(), 960 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 1520 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.4 to -4.3)
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(), 1520 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 1520 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 970 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits N_match=970 sigma_overall_arcsec=0.420 sigma_q1_arcsec=0.446 sigma_q2_arcsec=0.606 sigma_q3_arcsec=0.341 sigma_q4_arcsec=0.412 n_q1=237 n_q2=169 n_q3=295 n_q4=269 worst_quadrant_to_overall_ratio=1.444
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits -region wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.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.6G2D2AyXkw (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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=124, bad_region=0, passed=1508
Got 1508 stars (including 1380 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat 
util/solve_plate_with_UCAC5 got 1508 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.3'
Seting catalog search parameters based on the expected field of view 944.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013115 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010492 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.4 to -4.3)
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: 970 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 1484 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.4 to -4.3)
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: 969 matched stars entering correct_measured_positions(), 1483 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 1483 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 969 stars left (next iteration limit 1067)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits N_match=969 sigma_overall_arcsec=0.441 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.594 sigma_q3_arcsec=0.352 sigma_q4_arcsec=0.466 n_q1=239 n_q2=167 n_q3=295 n_q4=268 worst_quadrant_to_overall_ratio=1.348
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits -region wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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=Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits sigma_overall=0.290 worst_q_ratio=1.095
ref2=Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits sigma_overall=0.286 worst_q_ratio=1.161
new1=fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits sigma_overall=0.420 worst_q_ratio=1.444
new2=fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits sigma_overall=0.441 worst_q_ratio=1.348
reference average sigma_overall=0.288 worst_q_ratio=1.128
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200_astrometric_residuals.png (975 matched stars from wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132_astrometric_residuals.png (977 matched stars from wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454_astrometric_residuals.png (970 matched stars from wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455_astrometric_residuals.png (969 matched stars from wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits'
Saving fully-calibrated image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits'
Preparing the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
  
SExtractor catalog cache: saved Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.cat to cache
SExtractor catalog cache: saved Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Creating symlink local_wcs_cache/wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits exists and is non-empty
wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits exists and is non-empty
wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits exists and is non-empty
wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits (1st reference image)
verification OK: wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:39.860 -10:00:23.34 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_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits (1st new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Image size: 944.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:55.471 -10:00:16.50 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:39.860 -10:00:23.34
Second-epoch image center 03:25:55.471 -10:00:16.50
Angular distance between the image centers 0.0641 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits (2nd new image)
verification OK: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Image size: 944.3'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:58.957 -10:00:54.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:39.860 -10:00:23.34
Second-epoch image center 03:25:58.957 -10:00:54.00
Angular distance between the image centers 0.0788 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  03:25:55.471 -10:00:16.50
Second-epoch second image center 03:25:58.957 -10:00:54.00
Angular distance between the image centers 0.01769 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/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits &> /tmp/tmp.W4dIBIX99L
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits &> /tmp/tmp.3Inv5S2Ng0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits &> /tmp/tmp.m7sla2QECI
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits &> /tmp/tmp.YWrinKO8d1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.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_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits and wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.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_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits and wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat 
Found non-empty wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits and wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat
The reference image (wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits) and catalog (wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat) found
'wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat' -> 'wcsmag.cat'
Read 35228 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4005 to 59.6309 deg, Dec -15.3297 to -4.5418 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 43.4005 to 59.6309 deg, Dec -15.3297 to -4.5418 deg
Loaded 4728 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): 3701 out of 4047 total matches.
Matched with Tycho-2 4047 out of 35228 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.809500
a=0.000000 b=1.000000 c=22.809500
From vast_summary.log: estimated ref. image limiting mag.:  -7.50
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.31

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.31

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 35228 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4005 to 59.6309 deg, Dec -15.3297 to -4.5418 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 43.4005 to 59.6309 deg, Dec -15.3297 to -4.5418 deg
Loaded 4728 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): 3701 out of 4047 total matches.
Matched with Tycho-2 4047 out of 35228 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits:


Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits (aperture=4.8)
Read 32453 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.4027 to 59.6511 deg, Dec -15.3240 to -4.5534 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 43.4027 to 59.6511 deg, Dec -15.3240 to -4.5534 deg
Loaded 4718 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): 3733 out of 4054 total matches.
Matched with Tycho-2 4054 out of 32453 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits:


Forced-photometry filter: calibrated wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -> calib.txt_param_ref_wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 9 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
 2.1 pix  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 2.3 pix  fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
 2.2 pix  fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
 1.9 pix  wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
 2.1 pix  wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Limiting magnitude estimates:
 15.3 mag.  Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
 15.2 mag.  Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
 13.1 mag.  fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
 13.1 mag.  fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
All-image limiting magnitude estimate:  13.1 (SNR )  12.8 (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.W4dIBIX99L (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits' -> 'wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1476, bad_region=4, passed=35220
Got 35220 stars (including 33687 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat 
util/solve_plate_with_UCAC5 got 35220 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.5)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 34578 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.5)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 34578 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 34578 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits N_match=973 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.270 sigma_q3_arcsec=0.267 sigma_q4_arcsec=0.252 n_q1=265 n_q2=236 n_q3=241 n_q4=231 worst_quadrant_to_overall_ratio=1.081
The image catalog is written to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits -region wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.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.3Inv5S2Ng0 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits' -> 'wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS_IMAGE_NAME=wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS-calibrated image found: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
Checking if the catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits alredy exist and is non-empty...
Catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat corresponding to the image wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits
WCS catalog name: wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1344, bad_region=2, passed=32438
Got 32438 stars (including 31047 good ones) from the SExtractor catalog wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat 
util/solve_plate_with_UCAC5 got 32438 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
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: 973 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 31917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6)
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: 973 matched stars entering correct_measured_positions(), 31918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 31918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits N_match=973 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.301 sigma_q3_arcsec=0.251 sigma_q4_arcsec=0.229 n_q1=277 n_q2=232 n_q3=243 n_q4=221 worst_quadrant_to_overall_ratio=1.091
The image catalog is written to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits -region wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.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.m7sla2QECI (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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=207, bad_region=2, passed=10342
Got 10342 stars (including 10122 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat 
util/solve_plate_with_UCAC5 got 10342 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.5'
Seting catalog search parameters based on the expected field of view 944.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013118 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010494 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3)
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(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10136 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3)
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(), 10139 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 10137 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 970 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits N_match=970 sigma_overall_arcsec=0.421 sigma_q1_arcsec=0.444 sigma_q2_arcsec=0.614 sigma_q3_arcsec=0.341 sigma_q4_arcsec=0.408 n_q1=240 n_q2=164 n_q3=293 n_q4=273 worst_quadrant_to_overall_ratio=1.460
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits -region wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.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.YWrinKO8d1 (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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
WCS_IMAGE_NAME=wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
WCS-calibrated image found: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Checking if the catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat corresponding to the image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
WCS catalog name: wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=201, bad_region=4, passed=10309
Got 10309 stars (including 10084 good ones) from the SExtractor catalog wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat 
util/solve_plate_with_UCAC5 got 10309 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.3'
Seting catalog search parameters based on the expected field of view 944.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013115 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010492 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3)
Done reading UCAC5 zone files...
Matched 972 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(), 960 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10119 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3)
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: 970 matched stars entering correct_measured_positions(), 10118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 10115 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 970 stars left (next iteration limit 1068)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits N_match=970 sigma_overall_arcsec=0.457 sigma_q1_arcsec=0.476 sigma_q2_arcsec=0.615 sigma_q3_arcsec=0.331 sigma_q4_arcsec=0.452 n_q1=240 n_q2=165 n_q3=293 n_q4=272 worst_quadrant_to_overall_ratio=1.345
The image catalog is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits -region wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Saving fully-calibrated image wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.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_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/wcs_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits
Preparing the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits at 03:33:42.38 -07:24:21.9:  12.44 +/- 0.02  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits at 03:35:16.32 -10:14:59.0:  11.63 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits at 03:06:01.67 -13:25:21.3:  12.41 +/- 0.02  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2025-12-22_22-51-10_20.00sec_-15.00C_LIGHT_0200.fits at 03:11:53.17 -11:52:32.5:  11.73 +/- 0.01  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:33:42.38 -07:24:21.9:  12.42 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.43 +/- 0.01
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:06:01.67 -13:25:21.3:  12.37 +/- 0.02  detection
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:35:16.32 -10:14:59.0:  11.57 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 03:33:42.38 -07:24:21.9: ref_mag=12.43 +/- 0.01 new_mean_mag=12.2067 delta=0.22 (need > 0.90)
Forced photometry reference-image weighted average:  12.39 +/- 0.01
Forced photometry reference-image weighted average:  11.60 +/- 0.00
Forced photometry filter REJECTED candidate at 03:06:01.67 -13:25:21.3: ref_mag=12.39 +/- 0.01 new_mean_mag=12.0720 delta=0.32 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:35:16.32 -10:14:59.0: ref_mag=11.60 +/- 0.00 new_mean_mag=11.7683 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Eri-03-Q1b1x1_2026-01-17_22-06-29_20.00sec_-15.00C_LIGHT_0132.fits at 03:11:53.17 -11:52:32.5:  12.31 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.86 +/- 0.01
Forced photometry filter KEPT candidate at 03:11:53.17 -11:52:32.5: ref_mag=11.86 +/- 0.01 new_mean_mag=10.6316 delta=1.23 (need > 0.90)
Adding exclusion_list_local.txt__out33859.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 51234_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 51234_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 1     2026 07 12.44309    2461233.94309    11.72    03:35:16.35 -10:14:59.1   6177 3124   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Discovery image 2     2026 07 12.44398    2461233.94398    11.84    03:35:16.28 -10:14:58.9   6168 3130   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

  
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Considering the candidate 51372_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 51372_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 2     2026 07 12.44398    2461233.94398    12.02    03:02:42.86 -07:39:09.1   1232 4392   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

**** FOUND  03:02:42.86 -07:39:09.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 51420_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 51420_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 1     2026 07 12.44309    2461233.94309    12.08    03:06:01.66 -13:25:21.6   1986 0939   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Discovery image 2     2026 07 12.44398    2461233.94398    12.07    03:06:01.69 -13:25:21.1   1977 0945   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

  
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Considering the candidate 51454_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 51454_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 1     2026 07 12.44309    2461233.94309    12.20    03:33:42.34 -07:24:21.2   5861 4821   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-37-53_20.00sec_-0.00C_LIGHTs_0454.fits
Discovery image 2     2026 07 12.44398    2461233.94398    12.21    03:33:42.42 -07:24:22.7   5853 4827   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

  
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Considering the candidate 51465_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 51465_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 2     2026 07 12.44398    2461233.94398    12.23    03:34:42.49 -09:51:56.8   6073 3356   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

**** FOUND  03:34:42.49 -09:51:57.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 51490_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 51490_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 2     2026 07 12.44398    2461233.94398    12.25    03:43:31.26 -10:30:54.3   7397 3029   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

**** FOUND  03:43:31.26 -10:30:53.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 33859_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
Preparing report for the candidate 33859_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
  
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Considering the candidate 16263_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 16263_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 3     2026 07 12.44398    2461233.94398    10.74    03:52:55.00 -09:10:07.2   8772 3902   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

**** FOUND  03:52:55.00 -09:10:07.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 25692_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455
The candidate 25692_fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455 did not pass the final checks
Discovery image 3     2026 07 12.44398    2461233.94398    12.25    03:13:45.89 -14:12:45.9   3145 0553   /data_ssd/NMW-TexasTech/workdir//img_2026-07-12_CI_Eri-03-Q1b1x1_054149_TTUQ1b1x1_2277324_2aHr9w20/fd_Eri-03-Q1b1x1_2026-07-12_05-39-09_20.00sec_-0.00C_LIGHTs_0455.fits

**** FOUND  03:13:45.89 -14:12:45.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Eri-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
03:11:53.17 -11:52:32.5
########### Completed Eri-03-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
03:11:53.17 -11:52:32.5
###################################################################################
03:11:53.17 -11:52:32.5  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
03:11:53.17 -11:52:32.5  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
03:11:53.17 -11:52:32.5  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
03:11:53.17 -11:52:32.5
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461233.94309135 -observatory V36
07:26:37.60 +17:05:58.7 Mercury (5.6mag)
10:20:22.52 +11:45:28.3 Venus (-4.1mag)
04:30:22.61 +21:40:31.0 Mars (1.3mag)
08:18:34.74 +20:05:27.3 Jupiter (-1.8mag)
00:56:03.92 +03:21:12.6 Saturn (0.7mag)
04:07:37.84 +20:46:07.6 Uranus (5.8mag)
00:17:00.67 +00:20:28.7 Neptune (7.7mag)
20:30:43.34 -23:18:56.0 Pluto (14.4mag)
05:27:39.30 +27:26:48.6 Moon (-8.7mag)
-rw-r--r-- 1 apache apache 361 Jul 12 05:50 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461233.94309135:
08:18:41.53 +20:05:01.9 Io (6.1mag)
08:18:29.36 +20:05:47.5 Europa (6.3mag)
08:18:35.98 +20:05:19.3 Ganymede (5.6mag)
08:18:47.53 +20:04:36.2 Callisto (6.8mag)
08:17:00.47 +19:50:30.0 Himalia (15.7mag)
08:18:35.97 +20:05:23.4 Thebe (16.6mag)
08:16:21.36 +19:54:30.4 Elara (17.6mag)
08:22:10.82 +19:58:30.2 Pasiphae (17.8mag)
08:23:25.40 +20:10:50.5 Carme (19.0mag)
00:56:01.92 +03:20:44.6 Titan (8.5mag)
00:56:08.87 +03:21:04.2 Rhea (9.8mag)
00:55:30.96 +03:19:57.8 Iapetus (11.2mag)
00:56:04.24 +03:21:42.0 Hyperion (14.5mag)
00:56:01.84 +03:18:08.1 Phoebe (16.6mag)
-rw-r--r-- 1 apache apache 568 Jul 12 05:50 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461233.94309135:
17:48:38.12 -32:28:53.8 JWST
12:51:17.81 +51:56:42.6 Chandra
05:58:28.65 +32:07:31.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 12 05:50 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461233.94309135 -observatory V36
02:39:14.25 +14:40:36.0 17.9mag P/1996 R2 (Lagerkvist)
18:16:20.32 -34:25:10.2 13.7mag P/2010 H2 (Vales)
06:27:46.16 -68:10:24.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:01:31.96 +32:28:57.6 17.6mag C/2017 K2 (PANSTARRS)
01:59:28.43 +12:13:37.0 15.5mag P/2021 N1 (ZTF)
22:58:16.10 +32:16:50.4 17.3mag C/2022 E2 (ATLAS)
06:14:47.15 +26:54:27.7 16.7mag C/2022 N2 (PANSTARRS)
09:57:20.34 +29:41:14.4 16.8mag C/2022 QE78 (ATLAS)
09:11:05.19 +05:02:20.2 17.8mag C/2022 R6 (PANSTARRS)
18:05:56.86 +21:12:45.7 18.0mag C/2023 A3 (Tsuchinshan-ATLAS)
15:11:23.18 -11:26:09.5 17.7mag P/2023 B1 (PANSTARRS)
21:46:42.10 +67:36:18.5 17.8mag C/2023 H5 (Lemmon)
16:26:47.66 -10:17:48.5 13.9mag C/2023 R1 (PANSTARRS)
08:04:17.03 +65:49:16.4 17.9mag C/2024 A1 (ATLAS)
07:35:33.24 +30:06:36.0 14.7mag C/2024 E1 (Wierzchos)
15:15:19.58 +15:22:56.8 17.6mag C/2024 G6 (ATLAS)
19:38:38.44 +39:47:52.0 13.8mag C/2024 J3 (ATLAS)
21:45:24.31 +46:18:58.7 17.8mag C/2024 R4 (PANSTARRS)
04:51:36.76 -13:42:07.0 15.7mag C/2024 T5 (ATLAS)
06:36:18.31 +28:43:16.3 18.0mag C/2025 J1 (Borisov)
07:15:48.24 -13:04:33.2 16.6mag C/2025 R3 (PANSTARRS)
09:58:31.42 +22:20:48.7 17.6mag C/2025 V2 (Rankin)
12:45:19.41 +03:50:52.7 17.1mag C/2025 Y1 (ATLAS)
16:46:04.81 +79:09:23.6 17.3mag C/2026 A2 (Bok)
02:48:29.06 +45:19:50.0 16.7mag C/2026 B2 (Sun-Gao)
11:26:50.95 +04:54:49.7 17.0mag A/2026 E1
21:22:18.46 -15:49:46.7 7.2mag 10P/Tempel
11:14:26.36 -01:58:36.9 16.2mag 29P/Schwassmann-Wachmann
04:03:11.22 +29:46:50.4 17.9mag 47P/Ashbrook-Jackson
10:12:26.89 +13:20:41.3 17.0mag 63P/Wild
00:49:15.57 -05:04:12.2 15.5mag 65P/Gunn
08:33:28.58 +34:06:51.2 18.0mag 76P/West-Kohoutek-Ikemura
04:32:27.55 +20:17:09.7 13.7mag 78P/Gehrels
02:25:42.71 +10:53:51.4 16.2mag 88P/Howell
06:41:45.44 +30:24:34.7 15.7mag 93P/Lovas
04:27:47.64 +31:12:26.8 16.8mag 114P/Wiseman-Skiff
08:13:48.59 +30:28:10.9 15.2mag 123P/West-Hartley
10:52:02.20 +00:20:09.5 16.8mag 124P/Mrkos
04:55:05.41 +20:52:20.9 16.2mag 128P/Shoemaker-Holt
05:40:12.15 +19:41:49.3 17.8mag 131P/Mueller
00:02:06.17 +03:00:58.0 17.9mag 139P/Vaisala-Oterma
07:21:15.25 +16:34:03.3 15.8mag 141P-D/Machholz
03:17:43.47 -20:55:56.8 15.4mag 161P/Hartley-IRAS
05:40:36.04 +34:23:43.8 15.4mag 162P/SidingSpring
18:58:57.98 +16:23:03.6 14.5mag 169P/NEAT
01:46:01.22 +07:49:57.1 17.7mag 220P/McNaught
16:35:42.25 -08:28:07.8 17.1mag 235P/LINEAR
08:49:41.77 +33:06:22.2 17.9mag 240P/NEAT
20:41:15.13 -50:01:30.6 17.8mag 259P/Garradd
02:05:09.77 +13:04:25.7 15.7mag 260P/McNaught
05:43:34.48 +37:00:31.5 17.4mag 295P/LINEAR
15:06:30.88 +05:52:12.9 17.6mag 391P/Kowalski
08:36:29.00 +19:35:30.5 17.9mag 450P/LONEOS
07:55:03.18 +39:02:33.3 17.9mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jul 12 05:50 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 12 05:50 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
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
-rw-r--r-- 1 apache apache 189K Jul 12 05:50 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
19:25:35.747 -20:22:41.48  AT 2026tfc  2026-07-06.27 22.9318
04:04:17.348 -47:13:16.79  AT 2026tfb  2026-07-06.42 22.8233
19:59:28.620 -13:56:29.91  AT 2026tfa  2026-07-06.29 22.0828
19:21:29.220 -18:09:15.97  AT 2026tez  2026-07-06.27 22.8329
20:05:42.563 -29:15:23.57  AT 2026tey  2026-07-06.28 22.7284
19:57:23.739 -26:50:39.25  AT 2026tex  2026-07-06.28 22.0768
20:17:33.319 -18:57:13.64  AT 2026tew  2026-07-06.29 22.7075
19:23:45.194 -19:41:24.47  AT 2026tev  2026-07-06.27 22.3458
20:07:43.974 -21:35:59.17  AT 2026teu  2026-07-06.28 22.8788
19:57:05.293 -24:56:17.03  AT 2026tet  2026-07-06.28 22.6654
19:56:26.112 -27:32:12.71  AT 2026tes  2026-07-06.28 22.4074
20:07:08.470 -28:14:32.90  AT 2026ter  2026-07-06.28 22.3947
00:36:20.815 -44:09:38.45  AT 2026teq  2026-07-06.42 22.7941
19:49:39.327 -27:34:48.80  AT 2026tep  2026-07-06.28 22.0721
19:41:45.859 -13:51:17.06  AT 2026teo  2026-07-06.29 21.9021
19:50:54.969 -16:24:44.71  AT 2026ten  2026-07-06.28 21.7555
19:20:22.817 -19:03:16.82  AT 2026tem  2026-07-06.27 22.8769
19:50:32.092 -27:38:04.96  AT 2026tel  2026-07-06.28 22.4265
19:55:04.739 -14:08:25.57  AT 2026tek  2026-07-06.29 23.2157
19:57:12.832 -25:50:29.91  AT 2026tej  2026-07-06.28 22.4394
-rw-r--r-- 1 apache apache 30K Jul 12 05:50 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Jul 12 05:50:08 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 38s (0.63 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 56s (0.93 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 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: 107s (1.78 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 32s (0.53 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 75s (1.25 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: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 115s (1.92 min)
FIELD_Eri-03-Q1b1x1: 240s (4.00 min)
=======================================
TOTAL_RUNTIME: 242s (4.03 min)
Finished: Sun Jul 12 05:54:10 CDT 2026