Mean magnitude and position on the discovery images: 
                   2026 10 08.3729  2461321.8729  12.84  03:13:03.85 +01:36:30.8
178.53586 -45.42311 galactic  Cet  Second-epoch detections are separated by 0.4" and 8.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
464 Megaira                  0      0       0  13.1     0    0
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:13:03.85 +01:36:30.8:  16.05 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:13:03.85 +01:36:30.8:  16.02 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits


fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits


fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits  wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits -crosshair 2886.16406 5392.92871 image    wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits -crosshair 2893.82324 5397.34961 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx

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 10 08.37285 03 13 03.85 +01 36 30.8          12.8 R      V36

Position measured on individual images:

     TAU0008  C2026 10 08.37247 03 13 03.86 +01 36 30.7          12.8 R      V36
     TAU0008  C2026 10 08.37324 03 13 03.84 +01 36 30.9          12.9 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 10 08.3728*  03 13 03.85 +01 36 30.8  12.8 U             Cet       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461321.8729,12.84,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261008.3729 12.84CV 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-01-Q2b1x1 reference image: Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Field Eri-01-Q2b1x1 reference image: Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Field Eri-01-Q2b1x1 second-epoch image: Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Field Eri-01-Q2b1x1 second-epoch image: Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
First image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Last  image: 2461321.87323661 08.10.2026 08:57:17.643   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
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: 5 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  6695
Objects passed selection criteria:  6676
Measurements per detected object (mean, median, min, max):    3.0    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    4.0    2    4
Average stars detected per image: 5243
Average stars matched: 4815 (91.8367 %)
Memory usage VmPeak:   232476 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  8 06:25:28 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
First image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Last  image: 2461321.87323661 08.10.2026 08:57:17.643   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 19
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.12
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: 18 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  36557
Objects passed selection criteria:  36422
Measurements per detected object (mean, median, min, max):    3.1    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.1    4.0    2    4
Average stars detected per image: 29815.2
Average stars matched: 27297 (91.5538 %)
Memory usage VmPeak:   256020 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  8 06:26:18 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Eri-01-Q2b1x1
#######################################
########### Starting Eri-01-Q2b1x1 ###########
Processing Eri-01-Q2b1x1
server tau has sufficient free disk space available: 883081 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 883081 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.png' -> 'transient_report/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits_preview.png'

Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits


renamed 'Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.png' -> 'transient_report/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits_preview.png'

Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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= 698.0342
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 554.7518
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1153.1186
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 538.1236
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1150.2165
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 539.4463
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.65195
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.1199998855591 / [degC] Focuser temperature
AMBTEMP =                 15.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.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= '2026-10-08T03:56:11.7371914' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T08:56:11.7371914' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61321.372358067 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T08:56:21.6389823' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61321.372472662 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4253243558746 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99973098749896 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     54.2663888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     175.571944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.23124088305268 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-01'             / 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= '-02 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  =                20676 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20676 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.1199998855591 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.1199998855591 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 78.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 15.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 81.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.400432 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/d_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits :)

Spent 0.506225 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/d_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.1800003051758 / [degC] Focuser temperature
AMBTEMP =                 15.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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= '2026-10-08T03:57:17.6435901' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T08:57:17.6435901' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.3731208681 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T08:57:27.5461653' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61321.373235486 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4253243098312 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99973097880447 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     54.2830555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     176.043055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      1.2309840035126 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-01'             / 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= '-02 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  =                20676 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20676 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.1800003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.1800003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 78.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 15.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 81.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             5.400432 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/d_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits :)

Spent 0.497360 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/d_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits



fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
  
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.cat to cache
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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: 2461321.87247381
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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits exists and is non-empty
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (1st reference image)
verification OK: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Image size: 941.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.554 -02:00:23.97 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits (1st new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:43.068 -01:59:54.07 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:43.068 -01:59:54.07
Angular distance between the image centers 0.0085 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits (2nd new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:39.974 -02:00:20.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:39.974 -02:00:20.89
Angular distance between the image centers 0.0149 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  03:25:43.068 -01:59:54.07
Second-epoch second image center 03:25:39.974 -02:00:20.89
Angular distance between the image centers 0.01488 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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits &> /tmp/tmp.jIswKQGyEn
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits &> /tmp/tmp.UZqott2riT
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits &> /tmp/tmp.0HJhQP8Vxv
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits &> /tmp/tmp.c8lyG94MLt
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
The reference image (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits) and catalog (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat) found
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat' -> 'wcsmag.cat'
Read 7165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5324 to 59.3891 deg, Dec -7.3136 to +3.3057 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 43.5324 to 59.3891 deg, Dec -7.3136 to 3.3057 deg
Loaded 4649 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): 3753 out of 3933 total matches.
Matched with Tycho-2 3933 out of 7165 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.901900
a=0.000000 b=1.000000 c=22.901900
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.50

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.50

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5324 to 59.3891 deg, Dec -7.3136 to +3.3057 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 43.5324 to 59.3891 deg, Dec -7.3136 to 3.3057 deg
Loaded 4649 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): 3753 out of 3933 total matches.
Matched with Tycho-2 3933 out of 7165 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (aperture=5.9)
Read 7098 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5101 to 59.3815 deg, Dec -7.3136 to +3.3024 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 43.5101 to 59.3815 deg, Dec -7.3136 to 3.3024 deg
Loaded 4649 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): 3745 out of 3917 total matches.
Matched with Tycho-2 3917 out of 7098 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 2.0 pix  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 2.2 pix  fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
 2.3 pix  fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Limiting magnitude estimates:
 15.5 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 15.5 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 15.3 mag.  fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
 15.3 mag.  fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
All-image limiting magnitude estimate:  15.3 (SNR )  12.0 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.jIswKQGyEn (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=532, bad_region=1565, passed=7165
Got 7165 stars (including 5169 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
util/solve_plate_with_UCAC5 got 7165 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 4889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4889 stars left (next iteration limit 5377)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits N_match=4889 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.254 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.232 n_q1=1499 n_q2=846 n_q3=1687 n_q4=857 worst_quadrant_to_overall_ratio=1.245
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.UZqott2riT (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=523, bad_region=1568, passed=7098
Got 7098 stars (including 5110 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
util/solve_plate_with_UCAC5 got 7098 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits N_match=4885 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.246 n_q1=1500 n_q2=838 n_q3=1682 n_q4=865 worst_quadrant_to_overall_ratio=1.261
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.0HJhQP8Vxv (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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=497, bad_region=1506, passed=6542
Got 6542 stars (including 4640 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat 
util/solve_plate_with_UCAC5 got 6542 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4549 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4545 matched stars entering correct_measured_positions(), 4546 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4545 matched stars entering correct_measured_positions(), 5350 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4549 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4544 matched stars entering correct_measured_positions(), 5350 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4544 matched stars entering correct_measured_positions(), 5350 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4544 stars left (next iteration limit 4999)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4544 robust_rms=7.837 arcsec worst_region_rms=13.877 arcsec outer_annulus_rms=13.877 arcsec
SIP_REFIT: SIP order 3 trial: matched=4544 robust_rms=0.531 arcsec worst_region_rms=1.187 arcsec outer_annulus_rms=1.187 arcsec
SIP_REFIT: SIP order 5 trial: matched=4544 robust_rms=0.348 arcsec worst_region_rms=0.414 arcsec outer_annulus_rms=0.414 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4544 robust_rms_before=0.987 arcsec robust_rms_before_corrected=0.344 arcsec robust_rms_after=0.348 arcsec worst_region_rms_before=0.390 worst_region_rms_after=0.414 outer_annulus_rms_before=1.072 outer_annulus_rms_after=0.414
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.390 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits worst_region_rms_kept=0.390 arcsec robust_rms_kept=0.344 arcsec matched=4544
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits N_match=4544 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.311 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.366 n_q1=1388 n_q2=905 n_q3=1410 n_q4=841 worst_quadrant_to_overall_ratio=1.109
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.c8lyG94MLt (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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=492, bad_region=1494, passed=6524
Got 6524 stars (including 4646 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat 
util/solve_plate_with_UCAC5 got 6524 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4564 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4559 matched stars entering correct_measured_positions(), 4559 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4559 matched stars entering correct_measured_positions(), 5349 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4565 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4560 matched stars entering correct_measured_positions(), 5349 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4560 matched stars entering correct_measured_positions(), 5349 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4560 stars left (next iteration limit 5014)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4560 robust_rms=7.881 arcsec worst_region_rms=14.027 arcsec outer_annulus_rms=14.027 arcsec
SIP_REFIT: SIP order 3 trial: matched=4560 robust_rms=0.540 arcsec worst_region_rms=1.022 arcsec outer_annulus_rms=1.022 arcsec
SIP_REFIT: SIP order 5 trial: matched=4560 robust_rms=0.348 arcsec worst_region_rms=0.426 arcsec outer_annulus_rms=0.426 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4560 robust_rms_before=1.000 arcsec robust_rms_before_corrected=0.338 arcsec robust_rms_after=0.348 arcsec worst_region_rms_before=0.406 worst_region_rms_after=0.426 outer_annulus_rms_before=1.006 outer_annulus_rms_after=0.426
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.406 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits worst_region_rms_kept=0.406 arcsec robust_rms_kept=0.338 arcsec matched=4560
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits N_match=4560 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.333 sigma_q3_arcsec=0.383 sigma_q4_arcsec=0.320 n_q1=1381 n_q2=924 n_q3=1410 n_q4=845 worst_quadrant_to_overall_ratio=1.119
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits to local_wcs_cache/
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
Saving the final (post-refit) wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits to local_wcs_cache/
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
Saving the final (post-refit) wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits to local_wcs_cache/
'wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits' -> 'local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits'
Saving the final (post-refit) wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits to local_wcs_cache/
'wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits' -> 'local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits sigma_overall=0.272 worst_q_ratio=1.245
ref2=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits sigma_overall=0.274 worst_q_ratio=1.261
new1=fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits sigma_overall=0.359 worst_q_ratio=1.109
new2=fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits sigma_overall=0.342 worst_q_ratio=1.119
reference average sigma_overall=0.273 worst_q_ratio=1.253
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115_astrometric_residuals.png (4889 matched stars from wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116_astrometric_residuals.png (4885 matched stars from wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470_astrometric_residuals.png (4544 matched stars from wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471_astrometric_residuals.png (4560 matched stars from wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits'
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits'
Preparing the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:31:02.22 -02:14:31.9:  11.86 +/- 0.01  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:28:09.61 -01:18:05.3:  12.52 +/- 0.01  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:28:09.61 -01:18:05.3:  12.54 +/- 0.01  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:31:02.22 -02:14:31.9:  11.87 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.87 +/- 0.01
Forced photometry reference-image weighted average:  12.53 +/- 0.01
Forced photometry filter REJECTED candidate at 03:31:02.22 -02:14:31.9: ref_mag=11.87 +/- 0.01 new_mean_mag=11.9352 delta=-0.07 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:28:09.61 -01:18:05.3: ref_mag=12.53 +/- 0.01 new_mean_mag=12.1556 delta=0.38 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 0s
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 21068_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 21068_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    11.92    03:31:02.22 -02:14:32.2   5591 3042   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    11.96    03:31:02.22 -02:14:31.5   5599 3047   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21265_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 21265_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    12.17    03:28:09.64 -01:18:05.7   5160 3613   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    12.14    03:28:09.59 -01:18:05.0   5168 3618   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
  
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.cat to cache
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Creating symlink local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits exists and is non-empty
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (1st reference image)
verification OK: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Image size: 941.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.554 -02:00:23.97 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits (1st new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:43.068 -01:59:54.07 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:43.068 -01:59:54.07
Angular distance between the image centers 0.0085 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits (2nd new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:39.974 -02:00:20.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:39.974 -02:00:20.89
Angular distance between the image centers 0.0149 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  03:25:43.068 -01:59:54.07
Second-epoch second image center 03:25:39.974 -02:00:20.89
Angular distance between the image centers 0.01488 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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits &> /tmp/tmp.IbwZpnmaGz
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits &> /tmp/tmp.cp4c3YEDRQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits &> /tmp/tmp.FKUGdEMO0p
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits &> /tmp/tmp.hphSPQ0chR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
The reference image (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits) and catalog (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat) found
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat' -> 'wcsmag.cat'
Read 38842 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5260 to 59.3942 deg, Dec -7.3141 to +3.3249 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 43.5260 to 59.3942 deg, Dec -7.3141 to 3.3249 deg
Loaded 4661 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): 3618 out of 4007 total matches.
Matched with Tycho-2 4007 out of 38842 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.797600
a=0.000000 b=1.000000 c=22.797600
From vast_summary.log: estimated ref. image limiting mag.:  -7.12
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.68

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.68

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 38842 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5260 to 59.3942 deg, Dec -7.3141 to +3.3249 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 43.5260 to 59.3942 deg, Dec -7.3141 to 3.3249 deg
Loaded 4661 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): 3618 out of 4007 total matches.
Matched with Tycho-2 4007 out of 38842 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (aperture=4.7)
Read 38876 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5102 to 59.3884 deg, Dec -7.3192 to +3.3177 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 43.5102 to 59.3884 deg, Dec -7.3192 to 3.3177 deg
Loaded 4658 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): 3627 out of 4001 total matches.
Matched with Tycho-2 4001 out of 38876 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 10 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 1.9 pix  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 2.1 pix  fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
 2.1 pix  fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Limiting magnitude estimates:
 15.7 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 15.7 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 15.5 mag.  fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
 15.5 mag.  fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
All-image limiting magnitude estimate:  15.5 (SNR )  14.7 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.IbwZpnmaGz (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1673, bad_region=6825, passed=38835
Got 38835 stars (including 30592 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
util/solve_plate_with_UCAC5 got 38835 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.


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

SIP_REFIT: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits N_match=4884 sigma_overall_arcsec=0.264 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.226 n_q1=1545 n_q2=835 n_q3=1649 n_q4=855 worst_quadrant_to_overall_ratio=1.235
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.cp4c3YEDRQ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1668, bad_region=6824, passed=38855
Got 38855 stars (including 30613 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
util/solve_plate_with_UCAC5 got 38855 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.


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

SIP_REFIT: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits N_match=4885 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.336 sigma_q2_arcsec=0.263 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.237 n_q1=1539 n_q2=833 n_q3=1658 n_q4=855 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.FKUGdEMO0p (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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1537, bad_region=7189, passed=35280
Got 35280 stars (including 26873 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat 
util/solve_plate_with_UCAC5 got 35280 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4869 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 29865 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 29865 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 29865 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4868 stars left (next iteration limit 5354)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4868 robust_rms=7.682 arcsec worst_region_rms=14.586 arcsec outer_annulus_rms=14.586 arcsec
SIP_REFIT: SIP order 3 trial: matched=4868 robust_rms=0.526 arcsec worst_region_rms=1.205 arcsec outer_annulus_rms=1.205 arcsec
SIP_REFIT: SIP order 5 trial: matched=4868 robust_rms=0.346 arcsec worst_region_rms=0.412 arcsec outer_annulus_rms=0.412 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4868 robust_rms_before=0.957 arcsec robust_rms_before_corrected=0.341 arcsec robust_rms_after=0.346 arcsec worst_region_rms_before=0.410 worst_region_rms_after=0.412 outer_annulus_rms_before=1.036 outer_annulus_rms_after=0.412
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.410 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits worst_region_rms_kept=0.410 arcsec robust_rms_kept=0.341 arcsec matched=4868
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits N_match=4868 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.350 sigma_q3_arcsec=0.394 sigma_q4_arcsec=0.357 n_q1=1504 n_q2=983 n_q3=1438 n_q4=943 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.hphSPQ0chR (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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1567, bad_region=7211, passed=35218
Got 35218 stars (including 26739 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat 
util/solve_plate_with_UCAC5 got 35218 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 29776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 29776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 29776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4873 stars left (next iteration limit 5360)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4873 robust_rms=7.693 arcsec worst_region_rms=15.722 arcsec outer_annulus_rms=15.722 arcsec
SIP_REFIT: SIP order 3 trial: matched=4873 robust_rms=0.540 arcsec worst_region_rms=1.039 arcsec outer_annulus_rms=1.039 arcsec
SIP_REFIT: SIP order 5 trial: matched=4873 robust_rms=0.344 arcsec worst_region_rms=0.425 arcsec outer_annulus_rms=0.425 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4873 robust_rms_before=0.967 arcsec robust_rms_before_corrected=0.339 arcsec robust_rms_after=0.344 arcsec worst_region_rms_before=0.406 worst_region_rms_after=0.425 outer_annulus_rms_before=1.006 outer_annulus_rms_after=0.425
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.406 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits worst_region_rms_kept=0.406 arcsec robust_rms_kept=0.339 arcsec matched=4873
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits N_match=4873 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.314 sigma_q2_arcsec=0.350 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.322 n_q1=1503 n_q2=989 n_q3=1437 n_q4=944 worst_quadrant_to_overall_ratio=1.099
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.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_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/wcs_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits
Preparing the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:15:48.81 -05:45:32.4:  15.56 +/- 0.25  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:17:49.24 -05:40:32.7:  12.37 +/- 0.01  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:41:30.80 -04:54:25.7:  13.56 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:36:20.93 -03:56:50.5:  14.97 +/- 0.13  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:27:09.29 -03:15:26.0:  14.00 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:36:51.55 -04:39:55.7:  14.42 +/- 0.09  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:36:16.32 -01:26:57.0:  14.16 +/- 0.06  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:13:03.85 +01:36:30.8:  16.05 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:39:20.75 -03:00:59.7:  14.54 +/- 0.09  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:12:23.68 -04:17:53.2:  13.46 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:39:20.75 -03:00:59.7:  14.41 +/- 0.08  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:41:30.80 -04:54:25.7:  13.64 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:36:20.93 -03:56:50.5:  15.02 +/- 0.14  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:15:48.81 -05:45:32.4:  15.50 +/- 0.23  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:36:16.32 -01:26:57.0:  14.08 +/- 0.06  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:13:03.85 +01:36:30.8:  16.02 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:27:09.29 -03:15:26.0:  13.92 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:17:49.24 -05:40:32.7:  12.37 +/- 0.01  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:12:23.68 -04:17:53.2:  13.46 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:36:51.55 -04:39:55.7:  14.26 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.46 +/- 0.06
Forced photometry reference-image weighted average:  15.53 +/- 0.17
Forced photometry reference-image weighted average:  15.00 +/- 0.10
Forced photometry reference-image weighted average:  13.60 +/- 0.03
Forced photometry reference-image weighted average:  13.96 +/- 0.04
Forced photometry reference-image weighted average:  12.37 +/- 0.01
Forced photometry reference-image weighted average:  14.12 +/- 0.04
Forced photometry filter REJECTED candidate at 03:39:20.75 -03:00:59.7: ref_mag=14.46 +/- 0.06 new_mean_mag=14.3543 delta=0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:15:48.81 -05:45:32.4: ref_mag=15.53 +/- 0.17 new_mean_mag=14.8511 delta=0.68 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:36:20.93 -03:56:50.5: ref_mag=15.00 +/- 0.10 new_mean_mag=14.8812 delta=0.11 (need > 0.90)
Forced photometry reference-image weighted average:  13.46 +/- 0.02
Forced photometry filter REJECTED candidate at 03:41:30.80 -04:54:25.7: ref_mag=13.60 +/- 0.03 new_mean_mag=13.6833 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:17:49.24 -05:40:32.7: ref_mag=12.37 +/- 0.01 new_mean_mag=12.5142 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:27:09.29 -03:15:26.0: ref_mag=13.96 +/- 0.04 new_mean_mag=13.9009 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:36:16.32 -01:26:57.0: ref_mag=14.12 +/- 0.04 new_mean_mag=14.2459 delta=-0.12 (need > 0.90)
Forced photometry reference-image weighted average:  14.33 +/- 0.06
Forced photometry filter REJECTED candidate at 03:12:23.68 -04:17:53.2: ref_mag=13.46 +/- 0.02 new_mean_mag=13.5889 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:36:51.55 -04:39:55.7: ref_mag=14.33 +/- 0.06 new_mean_mag=14.3566 delta=-0.03 (need > 0.90)
Adding exclusion_list_local.txt__out53891.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
  
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Considering the candidate 52195_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 52195_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    14.77    03:36:20.90 -03:56:49.4   6386 2004   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    15.12    03:36:20.95 -03:56:51.6   6394 2008   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 52198_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 52198_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    14.49    03:39:20.75 -03:01:00.0   6844 2563   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    14.26    03:39:20.74 -03:00:59.5   6852 2568   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 52201_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 52201_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    14.35    03:36:51.54 -04:39:55.6   6460 1568   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    14.36    03:36:51.56 -04:39:55.7   6468 1572   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 52207_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 52207_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    13.66    03:41:30.82 -04:54:25.7   7164 1412   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    13.71    03:41:30.78 -04:54:25.6   7171 1417   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 52209_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 52209_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    13.55    03:12:23.70 -04:17:52.5   2768 1813   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    13.65    03:12:23.65 -04:17:53.9   2776 1818   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 52211_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 52211_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    12.50    03:17:49.24 -05:40:32.5   3584 0975   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    12.52    03:17:49.25 -05:40:32.8   3592 0979   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 53891_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
Preparing report for the candidate 53891_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
  
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Considering the candidate 55756_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 55756_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    13.90    03:27:09.30 -03:15:26.3   5001 2433   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    13.90    03:27:09.27 -03:15:25.7   5009 2438   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 56745_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 56745_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    14.30    03:36:16.31 -01:26:56.5   6386 3516   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    14.20    03:36:16.34 -01:26:57.4   6394 3520   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

  
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Considering the candidate 57808_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471
The candidate 57808_fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471 did not pass the final checks
Discovery image 1     2026 10 08.37247    2461321.87247    14.74    03:15:48.74 -05:45:32.9   3280 0925   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-56-11_20.00sec_-0.00C_LIGHT_0470.fits
Discovery image 2     2026 10 08.37324    2461321.87324    15.03    03:15:48.87 -05:45:31.9   3289 0929   /data_ssd/NMW-TexasTech/workdir//img_2026-10-08_CI_Eri-01-Q2b1x1_062305_TTUQ2b1x1_883176_qPVMOgtx/fd_Eri-01-Q2b1x1_2026-10-08_03-57-17_20.00sec_-0.00C_LIGHT_0471.fits

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-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
03:13:03.85 +01:36:30.8
########### Completed Eri-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
03:13:03.85 +01:36:30.8
###################################################################################
03:13:03.85 +01:36:30.8  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461321.87247381 -observatory V36
14:24:43.47 -17:03:03.4 Mercury (-0.0mag)
14:10:33.61 -21:09:02.5 Venus (-4.6mag)
08:32:51.78 +19:59:18.1 Mars (1.1mag)
09:32:23.37 +15:14:25.8 Jupiter (-1.9mag)
00:43:18.79 +01:42:24.1 Saturn (0.3mag)
04:12:22.72 +20:58:43.1 Uranus (5.6mag)
00:10:38.53 -00:23:42.3 Neptune (7.7mag)
20:24:13.26 -23:43:29.4 Pluto (14.5mag)
11:11:10.93 +03:16:03.5 Moon (-8.8mag)
-rw-r--r-- 1 apache apache 362 Oct  8 06:25 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461321.87247381:
09:32:23.81 +15:14:24.3 Io (6.1mag)
09:32:33.22 +15:13:33.5 Europa (6.2mag)
09:32:07.84 +15:15:51.8 Ganymede (5.6mag)
09:32:00.48 +15:16:30.1 Callisto (6.9mag)
09:31:54.60 +15:35:37.0 Himalia (15.6mag)
09:32:27.31 +15:14:05.9 Thebe (16.5mag)
09:30:50.04 +15:35:21.2 Elara (17.5mag)
09:35:00.56 +14:37:09.6 Pasiphae (17.8mag)
09:31:12.58 +15:40:44.2 Carme (18.8mag)
00:43:18.19 +01:42:42.1 Titan (8.2mag)
00:43:12.22 +01:42:25.2 Rhea (9.6mag)
00:42:43.12 +01:39:43.5 Iapetus (11.0mag)
00:43:06.26 +01:42:40.0 Hyperion (14.1mag)
00:41:39.86 +01:30:09.6 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  8 06:25 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.87247381:
02:28:26.42 +21:17:07.0 JWST
16:26:19.01 +45:56:29.3 Chandra
06:55:18.00 -00:11:47.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  8 06:25 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.87247381 -observatory V36
03:46:52.77 +20:10:57.8 17.1mag P/1996 R2 (Lagerkvist)
18:22:05.38 -33:34:04.2 14.7mag P/2010 H2 (Vales)
07:38:32.15 -72:12:15.3 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:10.11 +34:33:46.5 17.7mag C/2017 K2 (PANSTARRS)
05:01:04.27 +48:22:29.0 17.1mag P/2021 N1 (ZTF)
07:28:57.02 +25:29:25.6 16.9mag C/2022 N2 (PANSTARRS)
09:00:26.75 +35:21:26.6 16.2mag C/2024 E1 (Wierzchos)
18:26:14.01 +41:39:48.2 17.4mag C/2024 J3 (ATLAS)
05:45:57.12 -13:32:58.3 16.6mag C/2024 T5 (ATLAS)
12:11:30.32 +16:14:35.6 16.2mag C/2025 V2 (Rankin)
13:47:57.92 -02:28:04.3 16.6mag C/2025 Y1 (ATLAS)
18:30:15.49 +66:22:12.8 15.9mag C/2026 A2 (Bok)
02:39:29.58 +43:42:14.3 17.8mag C/2026 B2 (Sun-Gao)
12:42:45.54 +13:57:47.6 17.7mag A/2026 E1
16:28:06.03 -06:52:14.6 16.2mag P/2026 R2 (Leonard)
00:34:17.96 +19:23:53.8 17.7mag 2P/Encke
22:54:59.44 -32:20:11.4 14.4mag 10P/Tempel
02:06:33.78 +39:09:57.6 16.8mag 11P/Tempel-Swift-LINEAR
12:09:12.49 -07:55:01.8 16.3mag 29P/Schwassmann-Wachmann
00:24:22.97 -08:46:19.6 15.6mag 65P/Gunn
07:31:40.41 +16:19:56.5 13.8mag 78P/Gehrels
03:02:58.02 +14:28:47.3 17.6mag 88P/Howell
07:27:55.81 +39:22:11.6 17.1mag 112P/Urata-Niijima
08:55:30.33 +15:12:58.3 17.8mag 114P/Wiseman-Skiff
11:34:47.85 +13:57:04.6 14.8mag 123P/West-Hartley
13:59:10.57 -31:20:51.3 17.8mag 124P/Mrkos
06:48:37.44 +19:26:23.0 15.6mag 128P/Shoemaker-Holt
23:34:52.14 +00:20:17.0 17.2mag 139P/Vaisala-Oterma
22:07:05.82 +00:47:14.1 9.5mag 161P/Hartley-IRAS
10:12:37.72 +35:34:32.8 16.9mag 162P/Siding Spring
10:11:00.61 +02:22:53.3 14.0mag 169P/NEAT
03:30:47.22 +04:58:56.9 14.7mag 220P/McNaught
05:58:39.20 +44:32:55.6 15.3mag 260P/McNaught
07:22:29.80 +25:43:04.6 17.9mag 266P/Christensen
09:53:09.65 +31:48:54.8 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct  8 06:25 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
-rw-r--r-- 1 apache apache 5.7K Oct  8 06:25 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
-rw-r--r-- 1 apache apache 191K Oct  8 06:25 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:10:59.300 +26:38:50.52  AT 2026acoo  2026-09-15.64 22.08
17:42:29.340 +37:09:15.16  AT 2026acon  2026-09-15.57 21.2
17:26:39.230 +38:04:56.15  AT 2026acom  2026-09-15.56 20.87
02:23:20.250 +43:14:55.10  AT 2026acol  2026-09-12.72 21.35
22:38:47.000 +29:45:55.05  AT 2026acok  2026-09-12.64 21.73
23:53:22.910 +27:24:39.24  AT 2026acoj  2026-09-10.72 21.26
23:17:36.215 +30:18:45.54  AT 2026acoi  2026-09-10.68 20.11
21:39:43.940 +10:13:08.41  AT 2026acoh  2026-09-10.71 20.82
00:55:37.300 +39:16:36.35  AT 2026acog  2026-09-08.69 22
17:16:02.530 +20:27:50.17  AT 2026acof  2026-09-08.67 21.05
01:09:19.170 +13:11:58.16  AT 2026acoe  2026-09-03.69 20.5
00:14:16.390 +13:38:59.32  AT 2026acod  2026-09-03.68 20.33
00:30:12.980 +25:25:52.95  AT 2026acoc  2026-08-26.73 20.66
02:16:05.440 -00:09:25.04  AT 2026acob  2026-09-19.85 23.13
02:19:56.810 +01:30:07.71  AT 2026acoa  2026-09-19.85 22.57
02:04:39.900 +04:31:25.83  AT 2026acnz  2026-09-19.85 22.05
02:09:20.030 +00:09:19.94  AT 2026acny  2026-09-19.85 22.39
01:54:18.090 +03:17:35.48  AT 2026acnx  2026-09-19.85 22.34
00:59:42.230 +05:10:20.14  AT 2026acnw  2026-09-19.83 22.8
02:26:28.840 +01:53:43.31  AT 2026acnv  2026-09-17.92 22.9
-rw-r--r-- 1 apache apache 89K Oct  8 06:25 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Oct  8 06:25:03 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 22s (0.37 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 5s (0.08 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: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 36s (0.60 min)
TIMING SExtractor: 15 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 19s (0.32 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 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: 34s (0.57 min)
FIELD_Eri-01-Q2b1x1: 83s (1.38 min)
=======================================
TOTAL_RUNTIME: 90s (1.50 min)
Finished: Thu Oct  8 06:26:33 CDT 2026