Mean magnitude and position on the discovery images: 
                   2026 10 21.3612  2461334.8612  14.28  04:19:25.01 -01:35:51.8
194.93726 -34.09014 galactic  Eri  Second-epoch detections are separated by 0.7" and 7.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1326 Losaka                   0      0       0  14.0     0    0
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:19:25.01 -01:35:51.8:  16.23 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:19:25.01 -01:35:51.8:  16.18 +/- 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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits


fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits


fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits  wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits -crosshair 5133.72461 3434.71558 image    wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits -crosshair 5126.06641 3436.01733 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC

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 21.36123 04 19 25.01 -01 35 51.8          14.3 R      V36

Position measured on individual images:

     TAU0008  C2026 10 21.36091 04 19 25.03 -01 35 51.6          14.3 R      V36
     TAU0008  C2026 10 21.36155 04 19 24.99 -01 35 51.9          14.2 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 21.3612*  04 19 25.01 -01 35 51.8  14.3 U             Eri       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461334.8612,14.28,0.05,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 20261021.3612 14.28CV 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-02-Q2b1x1 reference image: Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Field Eri-02-Q2b1x1 reference image: Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Field Eri-02-Q2b1x1 second-epoch image: Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Field Eri-02-Q2b1x1 second-epoch image: Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.67043058 09.01.2026 04:05:15.202   /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
First image: 2461049.67043058 09.01.2026 04:05:15.202   /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Last  image: 2461334.86154927 21.10.2026 08:40:27.857   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
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: 3 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):  8651
Objects passed selection criteria:  8610
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 6763.75
Average stars matched: 6243.25 (92.3046 %)
Memory usage VmPeak:   233968 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct 21 03:46:14 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: 2461049.67043058 09.01.2026 04:05:15.202   /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
First image: 2461049.67043058 09.01.2026 04:05:15.202   /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Last  image: 2461334.86154927 21.10.2026 08:40:27.857   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 47
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: 16 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):  50413
Objects passed selection criteria:  50245
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: 40500.8
Average stars matched: 37301 (92.0995 %)
Memory usage VmPeak:   267040 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct 21 03:47:13 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-02-Q2b1x1
#######################################
########### Starting Eri-02-Q2b1x1 ###########
Processing Eri-02-Q2b1x1
server tau has sufficient free disk space available: 706894 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 706894 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.png' -> 'transient_report/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits_preview.png'

Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits


renamed 'Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.png' -> 'transient_report/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits_preview.png'

Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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= 700.8638
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 598.8104
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1169.7332
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 583.1002
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1169.1239
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 581.3821
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.66899
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
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 =     14.3900003433228 / [degC] Focuser temperature
AMBTEMP =                 14.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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= '2026-10-21T03:39:32.8288074' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-21T08:39:32.8288074' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61334.3607966201 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-21T08:39:42.7299435' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61334.3609112152 / 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      =     64.2838146915079 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99966880529076 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                53.75 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     168.447777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.23930530519074 / 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-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 17 09'           / [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  =                20659 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20659 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.3900003433228 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.3900003433228 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 85.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.4 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 59.0 / [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 =             3.200256 / [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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/d_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits :)

Spent 0.508028 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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/d_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.3500003814697 / [degC] Focuser temperature
AMBTEMP =                 14.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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= '2026-10-21T03:40:27.8573811' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-21T08:40:27.8573811' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61334.3614335302 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-21T08:40:37.7589785' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61334.3615481248 / 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      =      64.283814642179 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99966879730075 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     53.7880555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     168.837777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.23870396282977 / 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-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 17 09'           / [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  =                20659 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20659 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.3500003814697 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.3500003814697 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 85.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                906.4 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 14.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 59.0 / [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 =             3.200256 / [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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/d_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits :)

Spent 0.567752 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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/d_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits



fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
  
SExtractor catalog cache: saved Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.cat to cache
SExtractor catalog cache: saved Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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: 2461334.86091236
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits exists and is non-empty
wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits exists and is non-empty
wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits exists and is non-empty
wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits (1st reference image)
verification OK: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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: 04:17:09.564 -01:59:59.04 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-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits (1st new image)
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Image size: 937.1'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: 04:17:08.759 -01:59:55.93 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:17:09.564 -01:59:59.04
Second-epoch image center 04:17:08.759 -01:59:55.93
Angular distance between the image centers 0.0035 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits (2nd new image)
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Image size: 937.1'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: 04:17:11.758 -02:00:03.69 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:17:09.564 -01:59:59.04
Second-epoch image center 04:17:11.758 -02:00:03.69
Angular distance between the image centers 0.0092 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  04:17:08.759 -01:59:55.93
Second-epoch second image center 04:17:11.758 -02:00:03.69
Angular distance between the image centers 0.01267 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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits &> /tmp/tmp.erVph01wcb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits &> /tmp/tmp.OmJ77RlK7V
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits &> /tmp/tmp.jd4OV5MXGe
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits &> /tmp/tmp.Na4zMDIWy7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits and wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits and wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat 
Found non-empty wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits and wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat
The reference image (wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits) and catalog (wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat) found
'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat' -> 'wcsmag.cat'
Read 9074 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.3743 to 72.2534 deg, Dec -7.3098 to +3.3309 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 56.3743 to 72.2534 deg, Dec -7.3098 to 3.3309 deg
Loaded 5822 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): 4709 out of 5011 total matches.
Matched with Tycho-2 5011 out of 9074 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.911700
a=0.000000 b=1.000000 c=22.911700
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.51

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.51

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9074 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.3743 to 72.2534 deg, Dec -7.3098 to +3.3309 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 56.3743 to 72.2534 deg, Dec -7.3098 to 3.3309 deg
Loaded 5822 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): 4709 out of 5011 total matches.
Matched with Tycho-2 5011 out of 9074 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Forced-photometry filter: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits -> calib.txt_param_ref_wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits (aperture=5.9)
Read 9104 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.3933 to 72.2586 deg, Dec -7.3134 to +3.3286 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 56.3933 to 72.2586 deg, Dec -7.3134 to 3.3286 deg
Loaded 5824 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): 4709 out of 5009 total matches.
Matched with Tycho-2 5009 out of 9104 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Forced-photometry filter: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits -> calib.txt_param_ref_wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
 2.0 pix  Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
 2.3 pix  fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
 2.3 pix  fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Limiting magnitude estimates:
 15.5 mag.  Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
 15.5 mag.  Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
 15.3 mag.  fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
 15.3 mag.  fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
All-image limiting magnitude estimate:  15.3 (SNR )  12.1 (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.erVph01wcb (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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits' -> 'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WCS_IMAGE_NAME=wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WCS-calibrated image found: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Checking if the catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits alredy exist and is non-empty...
Catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WCS catalog name: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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=748, bad_region=1598, passed=9074
Got 9074 stars (including 6841 good ones) from the SExtractor catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat 
util/solve_plate_with_UCAC5 got 9074 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 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7742 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 4916 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7742 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7742 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits N_match=4908 sigma_overall_arcsec=0.273 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.243 sigma_q4_arcsec=0.220 n_q1=1718 n_q2=633 n_q3=1776 n_q4=781 worst_quadrant_to_overall_ratio=1.253
WCS_HEADER_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits selection=current_pairs N_selected=4908 N_valid=4908 bias_ra_arcsec=0.004 bias_dec_arcsec=-0.004 median_sep_arcsec=0.236 p95_sep_arcsec=0.732 n_q1=1718 n_q2=633 n_q3=1776 n_q4=781 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits -region wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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.OmJ77RlK7V (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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits' -> 'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WCS_IMAGE_NAME=wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WCS-calibrated image found: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Checking if the catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits alredy exist and is non-empty...
Catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WCS catalog name: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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=759, bad_region=1607, passed=9104
Got 9104 stars (including 6853 good ones) from the SExtractor catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat 
util/solve_plate_with_UCAC5 got 9104 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 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 

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 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits N_match=4907 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.371 sigma_q2_arcsec=0.287 sigma_q3_arcsec=0.237 sigma_q4_arcsec=0.240 n_q1=1724 n_q2=641 n_q3=1764 n_q4=778 worst_quadrant_to_overall_ratio=1.313
WCS_HEADER_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits selection=current_pairs N_selected=4907 N_valid=4907 bias_ra_arcsec=0.007 bias_dec_arcsec=-0.010 median_sep_arcsec=0.242 p95_sep_arcsec=0.721 n_q1=1724 n_q2=641 n_q3=1764 n_q4=778 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits -region wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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.jd4OV5MXGe (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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
WCS_IMAGE_NAME=wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
WCS-calibrated image found: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Checking if the catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
WCS catalog name: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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=563, bad_region=2494, passed=8656
Got 8656 stars (including 5731 good ones) from the SExtractor catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat 
util/solve_plate_with_UCAC5 got 8656 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 6646 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 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 6646 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 6646 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4901 stars left (next iteration limit 5390)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4901 robust_rms=7.851 arcsec worst_region_rms=16.549 arcsec outer_annulus_rms=16.549 arcsec
SIP_REFIT: SIP order 3 trial: matched=4901 robust_rms=0.427 arcsec worst_region_rms=0.709 arcsec outer_annulus_rms=0.709 arcsec
SIP_REFIT: SIP order 5 trial: matched=4901 robust_rms=0.343 arcsec worst_region_rms=0.417 arcsec outer_annulus_rms=0.417 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4901 robust_rms_before=0.786 arcsec robust_rms_before_corrected=0.341 arcsec robust_rms_after=0.343 arcsec worst_region_rms_before=0.446 worst_region_rms_after=0.417 outer_annulus_rms_before=0.835 outer_annulus_rms_after=0.417
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.446 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits worst_region_rms_kept=0.446 arcsec robust_rms_kept=0.341 arcsec matched=4901
WCS_QUALITY_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits N_match=4901 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.410 sigma_q4_arcsec=0.360 n_q1=1507 n_q2=1139 n_q3=1211 n_q4=1044 worst_quadrant_to_overall_ratio=1.159
WCS_HEADER_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits selection=current_pairs N_selected=4901 N_valid=4901 bias_ra_arcsec=-0.194 bias_dec_arcsec=0.489 median_sep_arcsec=0.697 p95_sep_arcsec=1.513 n_q1=1507 n_q2=1139 n_q3=1211 n_q4=1044 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits -region wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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.Na4zMDIWy7 (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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
WCS_IMAGE_NAME=wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
WCS-calibrated image found: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Checking if the catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
WCS catalog name: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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=576, bad_region=2498, passed=8650
Got 8650 stars (including 5714 good ones) from the SExtractor catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat 
util/solve_plate_with_UCAC5 got 8650 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 4891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 6627 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 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 6627 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 6627 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4891 stars left (next iteration limit 5380)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4891 robust_rms=7.874 arcsec worst_region_rms=16.650 arcsec outer_annulus_rms=16.650 arcsec
SIP_REFIT: SIP order 3 trial: matched=4891 robust_rms=0.429 arcsec worst_region_rms=0.752 arcsec outer_annulus_rms=0.752 arcsec
SIP_REFIT: SIP order 5 trial: matched=4891 robust_rms=0.333 arcsec worst_region_rms=0.392 arcsec outer_annulus_rms=0.392 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4891 robust_rms_before=0.800 arcsec robust_rms_before_corrected=0.329 arcsec robust_rms_after=0.333 arcsec worst_region_rms_before=0.435 worst_region_rms_after=0.392 outer_annulus_rms_before=0.847 outer_annulus_rms_after=0.392
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.vcbT69/candidate.fits
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.vcbT69/candidate.fits
Image size: 937.4'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: 04:17:11.758 -02:00:04.41 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 8650 stars ###
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.vcbT69/candidate.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction_754296.cat.log'
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.vcbT69/candidate.wcscat.xy2sky.G5ZF7i' -> 'vast_debug_catalog_after_xy2sky_correction_754296.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.800 -> 0.333 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 4891 pairs from the previous matching)
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 4805 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 4805 pairs (4891 from the previous matching)
SIP_REFIT: SIP order 2 trial: matched=4805 robust_rms=7.900 arcsec worst_region_rms=16.314 arcsec outer_annulus_rms=16.314 arcsec
SIP_REFIT: SIP order 3 trial: matched=4805 robust_rms=0.426 arcsec worst_region_rms=0.741 arcsec outer_annulus_rms=0.741 arcsec
SIP_REFIT: SIP order 5 trial: matched=4805 robust_rms=0.331 arcsec worst_region_rms=0.383 arcsec outer_annulus_rms=0.383 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4805 robust_rms_before=0.332 arcsec robust_rms_before_corrected=0.332 arcsec robust_rms_after=0.331 arcsec worst_region_rms_before=0.383 worst_region_rms_after=0.383 outer_annulus_rms_before=0.383 outer_annulus_rms_after=0.383
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.Kmr1dx/candidate.fits
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.Kmr1dx/candidate.fits
Image size: 937.4'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: 04:17:11.758 -02:00:04.41 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 8650 stars ###
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.Kmr1dx/candidate.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction_755755.cat.log'
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.sip_refit.Kmr1dx/candidate.wcscat.xy2sky.0drrWI' -> 'vast_debug_catalog_after_xy2sky_correction_755755.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.332 -> 0.331 arcsec)
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 6627 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4805 matched stars entering correct_measured_positions(), 6627 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
WCS_QUALITY_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits N_match=4805 sigma_overall_arcsec=0.349 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.355 n_q1=1480 n_q2=1127 n_q3=1181 n_q4=1017 worst_quadrant_to_overall_ratio=1.168
WCS_HEADER_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits selection=current_pairs N_selected=4805 N_valid=4805 bias_ra_arcsec=0.006 bias_dec_arcsec=0.007 median_sep_arcsec=0.272 p95_sep_arcsec=0.803 n_q1=1480 n_q2=1127 n_q3=1181 n_q4=1017 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits -region wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits to local_wcs_cache/
'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits' -> 'local_wcs_cache/wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits'
Saving the final (post-refit) wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits to local_wcs_cache/
'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits' -> 'local_wcs_cache/wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits'
Saving the final (post-refit) wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits to local_wcs_cache/
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits' -> 'local_wcs_cache/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits'
Saving the final (post-refit) wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits to local_wcs_cache/
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits' -> 'local_wcs_cache/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits sigma_overall=0.273 worst_q_ratio=1.253
ref2=Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits sigma_overall=0.282 worst_q_ratio=1.313
new1=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits sigma_overall=0.354 worst_q_ratio=1.159
new2=fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits sigma_overall=0.349 worst_q_ratio=1.168
reference average sigma_overall=0.2775 worst_q_ratio=1.283
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135_astrometric_residuals.png (4908 matched stars from wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136_astrometric_residuals.png (4907 matched stars from wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494_astrometric_residuals.png (4901 matched stars from wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495_astrometric_residuals.png (4805 matched stars from wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits'
Saving fully-calibrated image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits'
Preparing the HTML report for the field Eri-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:25:18.46 -01:44:34.7:  12.33 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:23:56.06 -01:59:54.9:  12.25 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:20:54.43 -02:15:09.6:  12.24 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:24:07.51 -00:48:59.7:  12.26 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:23:56.06 -01:59:54.9:  12.22 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:24:07.51 -00:48:59.7:  12.25 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:20:54.43 -02:15:09.6:  12.22 +/- 0.01  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:25:18.46 -01:44:34.7:  12.30 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.26 +/- 0.01
Forced photometry reference-image weighted average:  12.23 +/- 0.01
Forced photometry reference-image weighted average:  12.24 +/- 0.01
Forced photometry reference-image weighted average:  12.32 +/- 0.01
Forced photometry filter REJECTED candidate at 04:23:56.06 -01:59:54.9: ref_mag=12.24 +/- 0.01 new_mean_mag=12.2299 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:25:18.46 -01:44:34.7: ref_mag=12.32 +/- 0.01 new_mean_mag=12.2948 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:20:54.43 -02:15:09.6: ref_mag=12.23 +/- 0.01 new_mean_mag=12.1782 delta=0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:24:07.51 -00:48:59.7: ref_mag=12.26 +/- 0.01 new_mean_mag=12.2625 delta=-0.01 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
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 21526_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 21526_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    12.17    04:20:54.41 -02:15:09.8   5355 3037   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    12.19    04:20:54.44 -02:15:09.4   5348 3039   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 21571_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 21571_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    12.22    04:23:56.06 -01:59:54.5   5814 3187   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    12.24    04:23:56.07 -01:59:55.2   5806 3188   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 21611_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 21611_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    12.27    04:25:18.46 -01:44:34.9   6023 3339   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    12.32    04:25:18.46 -01:44:34.5   6015 3341   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 21619_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 21619_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    12.28    04:24:07.50 -00:48:59.6   5849 3901   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    12.25    04:24:07.52 -00:48:59.7   5841 3902   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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-02-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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
  
SExtractor catalog cache: saved Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.cat to cache
SExtractor catalog cache: saved Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Creating symlink local_wcs_cache/wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits exists and is non-empty
wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits exists and is non-empty
wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits exists and is non-empty
wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits (1st reference image)
verification OK: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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: 04:17:09.564 -01:59:59.04 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-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits (1st new image)
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Image size: 937.1'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: 04:17:08.759 -01:59:55.93 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:17:09.564 -01:59:59.04
Second-epoch image center 04:17:08.759 -01:59:55.93
Angular distance between the image centers 0.0035 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits (2nd new image)
verification OK: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Image size: 937.4'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: 04:17:11.758 -02:00:04.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:17:09.564 -01:59:59.04
Second-epoch image center 04:17:11.758 -02:00:04.41
Angular distance between the image centers 0.0093 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  04:17:08.759 -01:59:55.93
Second-epoch second image center 04:17:11.758 -02:00:04.41
Angular distance between the image centers 0.01271 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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits &> /tmp/tmp.KlFGLXL8gg
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits &> /tmp/tmp.0RzhcW4elI
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits &> /tmp/tmp.CgtwzlbLnL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits &> /tmp/tmp.h1VQj0J2gQ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits and wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits and wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat 
Found non-empty wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits and wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat
The reference image (wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits) and catalog (wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat) found
'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat' -> 'wcsmag.cat'
Read 53209 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.3743 to 72.2534 deg, Dec -7.3105 to +3.3357 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 56.3743 to 72.2534 deg, Dec -7.3105 to 3.3357 deg
Loaded 5825 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): 4456 out of 5076 total matches.
Matched with Tycho-2 5076 out of 53209 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.794900
a=0.000000 b=1.000000 c=22.794900
From vast_summary.log: estimated ref. image limiting mag.:  -7.12
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.67

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.67

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 53209 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.3743 to 72.2534 deg, Dec -7.3105 to +3.3357 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 56.3743 to 72.2534 deg, Dec -7.3105 to 3.3357 deg
Loaded 5825 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): 4456 out of 5076 total matches.
Matched with Tycho-2 5076 out of 53209 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Forced-photometry filter: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits -> calib.txt_param_ref_wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits (aperture=4.6)
Read 53499 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 56.3874 to 72.2632 deg, Dec -7.3133 to +3.3329 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 56.3874 to 72.2632 deg, Dec -7.3133 to 3.3329 deg
Loaded 5831 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): 4443 out of 5078 total matches.
Matched with Tycho-2 5078 out of 53499 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Forced-photometry filter: calibrated wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits -> calib.txt_param_ref_wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 34 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
 1.9 pix  Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
 2.2 pix  fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
 2.2 pix  fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Limiting magnitude estimates:
 15.7 mag.  Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
 15.7 mag.  Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
 15.5 mag.  fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
 15.5 mag.  fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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.KlFGLXL8gg (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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits' -> 'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WCS_IMAGE_NAME=wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WCS-calibrated image found: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
Checking if the catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits alredy exist and is non-empty...
Catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits
WCS catalog name: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=2903, bad_region=7599, passed=53198
Got 53198 stars (including 42984 good ones) from the SExtractor catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat 
util/solve_plate_with_UCAC5 got 53198 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 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 47069 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 4926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 47069 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 47069 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4923 stars left (next iteration limit 5415)
Stop iterations.


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

SIP_REFIT: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits N_match=4923 sigma_overall_arcsec=0.262 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.267 sigma_q3_arcsec=0.233 sigma_q4_arcsec=0.212 n_q1=1678 n_q2=637 n_q3=1813 n_q4=795 worst_quadrant_to_overall_ratio=1.266
WCS_HEADER_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits selection=current_pairs N_selected=4923 N_valid=4923 bias_ra_arcsec=0.006 bias_dec_arcsec=-0.001 median_sep_arcsec=0.227 p95_sep_arcsec=0.704 n_q1=1678 n_q2=637 n_q3=1813 n_q4=795 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits -region wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.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.0RzhcW4elI (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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits' -> 'wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WCS_IMAGE_NAME=wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WCS-calibrated image found: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
Checking if the catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits alredy exist and is non-empty...
Catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat corresponding to the image wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits
WCS catalog name: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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=2925, bad_region=7582, passed=53486
Got 53486 stars (including 43273 good ones) from the SExtractor catalog wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat 
util/solve_plate_with_UCAC5 got 53486 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 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 4925 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 47405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 

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 4928 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 47405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 47405 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 4925 stars left (next iteration limit 5417)
Stop iterations.


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

SIP_REFIT: wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits N_match=4925 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.281 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.227 n_q1=1704 n_q2=639 n_q3=1799 n_q4=783 worst_quadrant_to_overall_ratio=1.309
WCS_HEADER_DIAG: file=Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits selection=current_pairs N_selected=4925 N_valid=4925 bias_ra_arcsec=0.006 bias_dec_arcsec=-0.005 median_sep_arcsec=0.231 p95_sep_arcsec=0.702 n_q1=1704 n_q2=639 n_q3=1799 n_q4=783 occupied_cells_4x4=16/16
The image catalog is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits -region wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.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.CgtwzlbLnL (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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
WCS_IMAGE_NAME=wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
WCS-calibrated image found: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Checking if the catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
WCS catalog name: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2356, bad_region=10840, passed=46642
Got 46642 stars (including 34180 good ones) from the SExtractor catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat 
util/solve_plate_with_UCAC5 got 46642 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 38352 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 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 38352 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 38352 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4894 stars left (next iteration limit 5383)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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=4894 robust_rms=7.870 arcsec worst_region_rms=16.145 arcsec outer_annulus_rms=16.145 arcsec
SIP_REFIT: SIP order 3 trial: matched=4894 robust_rms=0.429 arcsec worst_region_rms=0.709 arcsec outer_annulus_rms=0.709 arcsec
SIP_REFIT: SIP order 5 trial: matched=4894 robust_rms=0.339 arcsec worst_region_rms=0.422 arcsec outer_annulus_rms=0.422 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4894 robust_rms_before=0.772 arcsec robust_rms_before_corrected=0.330 arcsec robust_rms_after=0.339 arcsec worst_region_rms_before=0.431 worst_region_rms_after=0.422 outer_annulus_rms_before=0.828 outer_annulus_rms_after=0.422
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.431 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits worst_region_rms_kept=0.431 arcsec robust_rms_kept=0.330 arcsec matched=4894
WCS_QUALITY_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits N_match=4894 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.302 sigma_q2_arcsec=0.348 sigma_q3_arcsec=0.402 sigma_q4_arcsec=0.356 n_q1=1530 n_q2=1117 n_q3=1210 n_q4=1037 worst_quadrant_to_overall_ratio=1.163
WCS_HEADER_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits selection=current_pairs N_selected=4894 N_valid=4894 bias_ra_arcsec=-0.198 bias_dec_arcsec=0.484 median_sep_arcsec=0.689 p95_sep_arcsec=1.469 n_q1=1530 n_q2=1117 n_q3=1210 n_q4=1037 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits -region wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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.h1VQj0J2gQ (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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
WCS_IMAGE_NAME=wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
WCS-calibrated image found: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Checking if the catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
WCS catalog name: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=2352, bad_region=10860, passed=46621
Got 46621 stars (including 34135 good ones) from the SExtractor catalog wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat 
util/solve_plate_with_UCAC5 got 46621 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 4891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 38312 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 4896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 38312 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 38312 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4891 stars left (next iteration limit 5380)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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=4891 robust_rms=7.860 arcsec worst_region_rms=16.665 arcsec outer_annulus_rms=16.665 arcsec
SIP_REFIT: SIP order 3 trial: matched=4891 robust_rms=0.426 arcsec worst_region_rms=0.757 arcsec outer_annulus_rms=0.757 arcsec
SIP_REFIT: SIP order 5 trial: matched=4891 robust_rms=0.330 arcsec worst_region_rms=0.402 arcsec outer_annulus_rms=0.402 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4891 robust_rms_before=0.330 arcsec robust_rms_before_corrected=0.323 arcsec robust_rms_after=0.330 arcsec worst_region_rms_before=0.398 worst_region_rms_after=0.402 outer_annulus_rms_before=0.398 outer_annulus_rms_after=0.402
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.398 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits worst_region_rms_kept=0.398 arcsec robust_rms_kept=0.323 arcsec matched=4891
WCS_QUALITY_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits N_match=4891 sigma_overall_arcsec=0.337 sigma_q1_arcsec=0.291 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.335 n_q1=1529 n_q2=1118 n_q3=1208 n_q4=1036 worst_quadrant_to_overall_ratio=1.110
WCS_HEADER_DIAG: file=fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits selection=current_pairs N_selected=4891 N_valid=4891 bias_ra_arcsec=0.006 bias_dec_arcsec=0.001 median_sep_arcsec=0.269 p95_sep_arcsec=0.901 n_q1=1529 n_q2=1118 n_q3=1208 n_q4=1036 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits -region wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Saving fully-calibrated image wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.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_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/wcs_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits
Preparing the HTML report for the field Eri-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:23:53.94 +00:18:46.7:  13.81 +/- 0.04  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:28:50.50 -02:21:08.0:  14.88 +/- 0.12  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:06:10.00 +01:33:12.9:  13.75 +/- 0.04  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:12:22.09 +01:09:27.2:  14.44 +/- 0.08  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:05:32.85 -05:28:00.9:  14.84 +/- 0.12  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:13:40.00 -00:12:39.0:  14.62 +/- 0.10  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:14:53.93 -02:04:32.8:  14.51 +/- 0.08  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:24:09.06 +00:56:10.9:  13.12 +/- 0.02  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:15:13.61 -05:15:40.0:  14.30 +/- 0.08  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:05:59.53 -02:25:49.2:  13.22 +/- 0.02  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:28:50.50 -02:21:08.0:  14.90 +/- 0.12  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:13:40.00 -00:12:39.0:  14.49 +/- 0.08  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:23:53.94 +00:18:46.7:  13.75 +/- 0.04  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:14:53.93 -02:04:32.8:  14.43 +/- 0.07  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:24:09.06 +00:56:10.9:  13.17 +/- 0.02  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:12:22.09 +01:09:27.2:  14.39 +/- 0.07  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:05:32.85 -05:28:00.9:  14.66 +/- 0.11  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:15:13.61 -05:15:40.0:  14.27 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.89 +/- 0.09
Forced photometry reference-image weighted average:  14.55 +/- 0.06
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:06:10.00 +01:33:12.9:  13.80 +/- 0.04  detection
Forced photometry reference-image weighted average:  14.47 +/- 0.05
Forced photometry filter REJECTED candidate at 04:28:50.50 -02:21:08.0: ref_mag=14.89 +/- 0.09 new_mean_mag=14.7602 delta=0.13 (need > 0.90)
Forced photometry reference-image weighted average:  13.14 +/- 0.02
Forced photometry reference-image weighted average:  14.41 +/- 0.05
Forced photometry reference-image weighted average:  13.78 +/- 0.03
Forced photometry reference-image weighted average:  14.74 +/- 0.08
Forced photometry filter REJECTED candidate at 04:13:40.00 -00:12:39.0: ref_mag=14.55 +/- 0.06 new_mean_mag=14.8914 delta=-0.35 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:14:53.93 -02:04:32.8: ref_mag=14.47 +/- 0.05 new_mean_mag=14.6846 delta=-0.21 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:24:09.06 +00:56:10.9: ref_mag=13.14 +/- 0.02 new_mean_mag=13.4909 delta=-0.35 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:23:53.94 +00:18:46.7: ref_mag=13.78 +/- 0.03 new_mean_mag=14.0269 delta=-0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:12:22.09 +01:09:27.2: ref_mag=14.41 +/- 0.05 new_mean_mag=14.6354 delta=-0.22 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:05:32.85 -05:28:00.9: ref_mag=14.74 +/- 0.08 new_mean_mag=14.8835 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  14.28 +/- 0.05
Forced photometry reference-image weighted average:  13.77 +/- 0.03
Forced photometry filter REJECTED candidate at 04:15:13.61 -05:15:40.0: ref_mag=14.28 +/- 0.05 new_mean_mag=14.3092 delta=-0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:06:10.00 +01:33:12.9: ref_mag=13.77 +/- 0.03 new_mean_mag=14.1741 delta=-0.40 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:05:59.53 -02:25:49.2:  13.19 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.21 +/- 0.02
Forced photometry filter REJECTED candidate at 04:05:59.53 -02:25:49.2: ref_mag=13.21 +/- 0.02 new_mean_mag=13.4496 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:11:08.37 -03:46:53.7:  13.10 +/- 0.02  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:13:06.44 -03:53:35.9:  14.30 +/- 0.10  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:02:34.47 -02:42:43.0:  13.98 +/- 0.05  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:19:25.01 -01:35:51.8:  16.23 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:25:34.93 -05:13:50.2:  13.22 +/- 0.03  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:12:30.29 -00:10:26.1:  14.39 +/- 0.07  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:04:29.67 -05:12:15.7:  14.48 +/- 0.09  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:06:29.52 -06:12:10.3:  14.67 +/- 0.11  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:15:19.35 -04:21:11.4:  14.46 +/- 0.08  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 03:59:16.67 -03:35:24.2:  15.04 +/- 0.15  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:02:34.47 -02:42:43.0:  13.91 +/- 0.05  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:11:08.37 -03:46:53.7:  13.12 +/- 0.02  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:25:34.93 -05:13:50.2:  13.17 +/- 0.03  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:19:25.01 -01:35:51.8:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:13:06.44 -03:53:35.9:  14.25 +/- 0.09  detection
Forced photometry reference-image weighted average:  13.94 +/- 0.04
Forced photometry reference-image weighted average:  13.19 +/- 0.02
Forced photometry reference-image weighted average:  13.11 +/- 0.02
Forced photometry reference-image weighted average:  14.27 +/- 0.07
Forced photometry filter REJECTED candidate at 04:02:34.47 -02:42:43.0: ref_mag=13.94 +/- 0.04 new_mean_mag=14.1231 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:25:34.93 -05:13:50.2: ref_mag=13.19 +/- 0.02 new_mean_mag=13.2020 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:11:08.37 -03:46:53.7: ref_mag=13.11 +/- 0.02 new_mean_mag=13.4630 delta=-0.36 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:13:06.44 -03:53:35.9: ref_mag=14.27 +/- 0.07 new_mean_mag=14.3466 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:12:30.29 -00:10:26.1:  14.44 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.41 +/- 0.05
Forced photometry filter REJECTED candidate at 04:12:30.29 -00:10:26.1: ref_mag=14.41 +/- 0.05 new_mean_mag=14.3734 delta=0.04 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:04:29.67 -05:12:15.7:  14.63 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.54 +/- 0.07
Forced photometry filter REJECTED candidate at 04:04:29.67 -05:12:15.7: ref_mag=14.54 +/- 0.07 new_mean_mag=14.5494 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:06:29.52 -06:12:10.3:  14.66 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.67 +/- 0.08
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 03:59:16.67 -03:35:24.2:  99.00 +/- 99.00  bad_region
Forced photometry filter REJECTED candidate at 04:06:29.52 -06:12:10.3: ref_mag=14.67 +/- 0.08 new_mean_mag=14.5704 delta=0.09 (need > 0.90)
Forced photometry reference-image weighted average:  15.04 +/- 0.15
Forced photometry filter REJECTED candidate at 03:59:16.67 -03:35:24.2: ref_mag=15.04 +/- 0.15 new_mean_mag=14.6772 delta=0.37 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:15:19.35 -04:21:11.4:  14.39 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.42 +/- 0.06
Forced photometry filter REJECTED candidate at 04:15:19.35 -04:21:11.4: ref_mag=14.42 +/- 0.06 new_mean_mag=14.5910 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:30:11.04 +01:28:58.4:  15.22 +/- 0.18  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:11:38.82 -05:22:04.1:  14.45 +/- 0.09  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:02:36.81 -05:51:23.9:  15.32 +/- 0.20  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:20:20.13 +01:08:48.8:  14.60 +/- 0.10  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:31:55.18 +01:11:55.2:  14.77 +/- 0.12  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:09:11.86 -01:28:36.5:  15.17 +/- 0.15  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:04:25.77 -05:53:11.9:  15.05 +/- 0.15  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:18:41.39 -06:11:45.5:  15.32 +/- 0.21  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-15_20.00sec_-14.90C_LIGHT_0135.fits at 04:23:56.16 -03:45:13.0:  15.38 +/- 0.21  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:30:11.04 +01:28:58.4:  15.36 +/- 0.21  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:20:20.13 +01:08:48.8:  14.50 +/- 0.08  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:02:36.81 -05:51:23.9:  15.31 +/- 0.19  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:11:38.82 -05:22:04.1:  14.30 +/- 0.08  detection
Forced photometry reference-image weighted average:  15.28 +/- 0.14
Forced photometry filter REJECTED candidate at 04:30:11.04 +01:28:58.4: ref_mag=15.28 +/- 0.14 new_mean_mag=14.7555 delta=0.53 (need > 0.90)
Forced photometry reference-image weighted average:  14.55 +/- 0.06
Forced photometry reference-image weighted average:  14.36 +/- 0.06
Forced photometry reference-image weighted average:  15.32 +/- 0.14
Forced photometry filter REJECTED candidate at 04:20:20.13 +01:08:48.8: ref_mag=14.55 +/- 0.06 new_mean_mag=14.6405 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:02:36.81 -05:51:23.9: ref_mag=15.32 +/- 0.14 new_mean_mag=14.7949 delta=0.52 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:11:38.82 -05:22:04.1: ref_mag=14.36 +/- 0.06 new_mean_mag=14.5953 delta=-0.23 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:31:55.18 +01:11:55.2:  14.99 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.86 +/- 0.09
Forced photometry filter REJECTED candidate at 04:31:55.18 +01:11:55.2: ref_mag=14.86 +/- 0.09 new_mean_mag=14.7675 delta=0.09 (need > 0.90)
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:18:41.39 -06:11:45.5:  15.52 +/- 0.27  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:04:25.77 -05:53:11.9:  15.27 +/- 0.19  detection
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:09:11.86 -01:28:36.5:  15.40 +/- 0.18  detection
Forced photometry reference-image weighted average:  15.40 +/- 0.17
Forced photometry on wcs_Eri-02-Q2b1x1_2026-01-08_22-05-55_20.00sec_-15.00C_LIGHT_0136.fits at 04:23:56.16 -03:45:13.0:  15.08 +/- 0.15  detection
Forced photometry filter REJECTED candidate at 04:18:41.39 -06:11:45.5: ref_mag=15.40 +/- 0.17 new_mean_mag=14.9183 delta=0.48 (need > 0.90)
Forced photometry reference-image weighted average:  15.14 +/- 0.12
Forced photometry filter REJECTED candidate at 04:04:25.77 -05:53:11.9: ref_mag=15.14 +/- 0.12 new_mean_mag=14.9726 delta=0.16 (need > 0.90)
Forced photometry reference-image weighted average:  15.19 +/- 0.12
Forced photometry reference-image weighted average:  15.26 +/- 0.11
Forced photometry filter REJECTED candidate at 04:23:56.16 -03:45:13.0: ref_mag=15.19 +/- 0.12 new_mean_mag=14.9326 delta=0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:09:11.86 -01:28:36.5: ref_mag=15.26 +/- 0.11 new_mean_mag=14.9002 delta=0.36 (need > 0.90)
Adding exclusion_list_local.txt__out72058.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 8s
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 66853_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66853_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.87    04:05:32.88 -05:28:01.2   3023 1105   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.89    04:05:32.83 -05:28:00.6   3015 1107   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66854_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66854_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.90    04:13:40.09 -00:12:38.8   4272 4280   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.88    04:13:39.91 -00:12:39.3   4264 4281   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66858_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66858_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.76    04:28:50.56 -02:21:07.0   6554 2966   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.76    04:28:50.44 -02:21:09.1   6546 2967   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66859_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66859_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.83    04:12:22.07 +01:09:27.6   4081 5110   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.53    04:12:22.11 +01:09:26.8   4074 5111   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66865_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66865_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.56    04:14:53.94 -02:04:33.5   4450 3151   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.92    04:14:53.92 -02:04:32.1   4442 3153   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66866_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66866_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 2     2026 10 21.36155    2461334.86155    14.34    04:30:50.52 -03:00:36.5   6846 2566   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

Rejecting candidate due to large distance (20.8") between the two second-epoch detections
  
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Considering the candidate 66870_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66870_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.34    04:15:13.59 -05:15:39.9   4484 1224   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.28    04:15:13.64 -05:15:40.1   4477 1225   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66875_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66875_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.20    04:06:09.99 +01:33:13.0   3143 5360   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.15    04:06:10.02 +01:33:12.8   3136 5361   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66877_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66877_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    13.95    04:23:53.90 +00:18:46.2   5821 4584   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.14    04:23:53.97 +00:18:47.3   5814 4586   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66879_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66879_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    13.58    04:24:09.12 +00:56:11.1   5863 4962   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    13.43    04:24:09.01 +00:56:10.7   5855 4963   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66880_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66880_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    13.46    04:05:59.53 -02:25:49.3   3102 2946   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    13.44    04:05:59.53 -02:25:49.1   3095 2947   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 66881_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 66881_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    13.46    04:11:08.38 -03:46:53.6   3875 2124   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    13.47    04:11:08.36 -03:46:53.9   3867 2125   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 69368_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 69368_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    13.21    04:25:34.94 -05:13:50.3   6046 1228   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    13.19    04:25:34.92 -05:13:50.2   6039 1229   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 69814_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 69814_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 2     2026 10 21.36155    2461334.86155    13.58    04:01:36.01 -01:31:28.8   2432 3500   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

**** FOUND  04:01:36.01 -01:31:28.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 69831_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 69831_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 2     2026 10 21.36155    2461334.86155    13.44    04:33:41.97 -01:51:11.9   7287 3262   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

**** FOUND  04:33:42.00 -01:51:11.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 70056_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 70056_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 2     2026 10 21.36155    2461334.86155    13.57    04:21:16.79 -01:50:04.0   5406 3291   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

**** FOUND  04:21:16.80 -01:50:03.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 70972_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 70972_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.04    04:02:34.54 -02:42:45.7   2583 2778   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.25    04:02:34.40 -02:42:40.3   2575 2780   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 71641_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 71641_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.23    04:13:06.51 -03:53:35.6   4171 2055   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.55    04:13:06.38 -03:53:36.1   4163 2056   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 72058_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
Preparing report for the candidate 72058_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
  
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Considering the candidate 72129_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72129_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 2     2026 10 21.36155    2461334.86155    14.13    04:21:17.99 -01:50:18.3   5409 3288   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

**** FOUND  04:21:17.96 -01:50:19.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 72262_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72262_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.44    04:12:30.32 -00:10:26.3   4096 4303   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.32    04:12:30.25 -00:10:25.9   4089 4305   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 72323_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72323_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.46    04:04:29.63 -05:12:15.9   2864 1265   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.68    04:04:29.71 -05:12:15.4   2857 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 72410_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72410_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.49    04:06:29.66 -06:12:11.2   3162 0656   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.71    04:06:29.38 -06:12:09.5   3154 0658   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 72890_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72890_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.68    03:59:16.62 -03:35:24.9   2079 2247   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.68    03:59:16.72 -03:35:23.5   2072 2249   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 72892_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72892_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.59    04:15:19.34 -04:21:11.8   4503 1774   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.59    04:15:19.36 -04:21:11.0   4496 1775   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 72902_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 72902_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.59    04:11:38.85 -05:22:03.3   3944 1162   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.60    04:11:38.80 -05:22:04.9   3937 1163   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73059_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73059_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.66    04:30:11.05 +01:28:58.8   6781 5288   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.95    04:30:11.04 +01:28:58.0   6774 5290   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73199_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73199_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.73    04:02:36.77 -05:51:22.2   2576 0869   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.88    04:02:36.84 -05:51:25.7   2569 0869   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73438_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73438_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.78    04:20:20.16 +01:08:47.9   5287 5094   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.55    04:20:20.10 +01:08:49.6   5279 5095   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73476_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73476_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.75    04:31:55.29 +01:11:55.8   7044 5114   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.79    04:31:55.08 +01:11:54.6   7035 5115   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73746_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73746_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.90    04:04:25.78 -05:53:12.5   2852 0850   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    15.07    04:04:25.76 -05:53:11.2   2844 0851   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73781_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73781_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.90    04:09:11.90 -01:28:35.7   3591 3520   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.90    04:09:11.83 -01:28:37.4   3583 3521   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73812_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73812_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.93    04:18:41.46 -06:11:45.7   5002 0651   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.90    04:18:41.32 -06:11:45.2   4994 0653   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

  
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Considering the candidate 73835_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495
The candidate 73835_fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495 did not pass the final checks
Discovery image 1     2026 10 21.36091    2461334.86091    14.90    04:23:56.17 -03:45:13.3   5805 2126   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-39-32_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2     2026 10 21.36155    2461334.86155    14.98    04:23:56.15 -03:45:12.6   5797 2127   /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Eri-02-Q2b1x1_034401_TTUQ2b1x1_739881_OYEa9JXC/fd_Eri-02-Q2b1x1_2026-10-21_03-40-27_20.00sec_-0.00C_LIGHT_0495.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 9s
Prepared the HTML report for the field Eri-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
04:19:25.01 -01:35:51.8
########### Completed Eri-02-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 ####
04:19:25.01 -01:35:51.8
###################################################################################
04:19:25.01 -01:35:51.8  -- 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)2461334.86091236 -observatory V36
15:06:52.32 -20:48:39.6 Mercury (0.2mag)
13:49:30.01 -18:41:29.0 Venus (-4.3mag)
09:02:22.39 +18:19:10.8 Mars (1.0mag)
09:40:24.55 +14:37:18.5 Jupiter (-2.0mag)
00:39:39.69 +01:19:43.5 Saturn (0.4mag)
04:10:54.80 +20:54:59.4 Uranus (5.6mag)
00:09:24.49 -00:31:35.0 Neptune (7.7mag)
20:24:10.60 -23:43:05.8 Pluto (14.5mag)
21:55:51.55 -12:49:20.2 Moon (-11.1mag)
-rw-r--r-- 1 apache apache 362 Oct 21 03:46 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461334.86091236:
09:40:30.98 +14:36:43.0 Io (6.1mag)
09:40:23.35 +14:37:24.3 Europa (6.2mag)
09:40:19.86 +14:37:45.6 Ganymede (5.5mag)
09:40:38.56 +14:36:02.6 Callisto (6.8mag)
09:40:54.16 +14:54:11.8 Himalia (15.6mag)
09:40:23.83 +14:37:22.4 Thebe (16.4mag)
09:39:28.08 +15:00:55.7 Elara (17.5mag)
09:42:10.62 +14:01:20.2 Pasiphae (17.8mag)
09:38:18.60 +15:06:44.4 Carme (18.8mag)
00:39:50.74 +01:19:37.2 Titan (8.2mag)
00:39:36.21 +01:19:47.5 Rhea (9.6mag)
00:39:35.87 +01:17:44.5 Iapetus (11.0mag)
00:39:55.57 +01:19:21.8 Hyperion (14.1mag)
00:37:55.06 +01:07:18.4 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 21 03:46 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461334.86091236:
03:44:25.98 +20:15:40.6 JWST
15:44:44.65 +50:02:56.8 Chandra
13:07:59.38 -62:16:49.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 21 03:46 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461334.86091236 -observatory V36
03:42:04.02 +20:10:06.2 17.1mag P/1996 R2 (Lagerkvist)
07:41:13.35 +37:30:53.4 18.0mag P/2004 V5 (LINEAR-Hill)
07:41:18.34 +37:30:40.8 18.0mag P/2004 V5-A (LINEAR-Hill)
07:40:39.41 +37:30:52.9 18.0mag P/2004 V5-B (LINEAR-Hill)
05:02:17.84 +40:57:52.7 18.0mag P/2009 Y2 (Kowalski)
18:34:10.40 -33:14:50.6 14.9mag P/2010 H2 (Vales)
07:43:09.93 -73:03:35.1 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:14:24.41 +34:56:24.9 17.7mag C/2017 K2 (PANSTARRS)
04:42:25.89 +48:14:30.6 17.5mag P/2021 N1 (ZTF)
07:33:26.57 +25:22:42.4 16.9mag C/2022 N2 (PANSTARRS)
09:05:54.85 +36:48:02.4 16.3mag C/2024 E1 (Wierzchos)
18:29:55.10 +41:08:37.6 17.4mag C/2024 J3 (ATLAS)
05:45:56.32 -13:39:56.3 16.5mag C/2024 T5 (ATLAS)
12:36:05.63 +15:11:01.0 16.0mag C/2025 V2 (Rankin)
14:01:15.03 -03:32:44.9 16.4mag C/2025 Y1 (ATLAS)
19:23:32.31 +60:42:13.9 15.6mag C/2026 A2 (Bok)
02:24:48.12 +41:41:29.5 18.0mag C/2026 B2 (Sun-Gao)
12:55:13.58 +15:19:53.7 17.7mag A/2026 E1
16:24:56.68 -50:41:46.6 13.5mag P/2026 R2 (Leonard)
19:22:11.59 -05:04:44.7 14.7mag P/2026 T1 (ATLAS)
00:01:33.26 +17:12:32.9 17.2mag 2P/Encke
23:09:45.94 -29:18:42.9 14.9mag 10P/Tempel
02:24:05.24 +36:15:57.9 16.5mag 11P/Tempel-Swift-LINEAR
12:17:50.37 -08:58:37.5 16.3mag 29P/Schwassmann-Wachmann
00:16:31.05 -09:04:18.5 15.7mag 65P/Gunn
07:47:56.82 +14:56:33.6 13.9mag 78P/Gehrels
02:49:21.80 +13:48:38.8 17.8mag 88P/Howell
08:15:00.40 +42:55:25.9 17.0mag 112P/Urata-Niijima
09:24:58.51 +10:30:35.8 17.7mag 114P/Wiseman-Skiff
12:01:14.67 +10:58:59.5 14.8mag 123P/West-Hartley
14:32:15.77 -34:55:52.9 17.9mag 124P/Mrkos
20:33:38.52 +09:49:08.5 9.8mag 161P/Hartley-IRAS
10:42:58.33 -00:34:43.5 15.2mag 169P/NEAT
03:22:31.10 +03:24:05.5 15.0mag 220P/McNaught
06:15:53.03 +47:19:09.6 15.5mag 260P/McNaught
07:41:20.81 +25:21:48.5 17.8mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.8K Oct 21 03:46 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:50:55.86 -02:51:49.30  SN2026acyb  2026-10-9.85 16.83
03:40:34.04 +02:31:56.70  SN2026acvp  2026-10-9.95 17.75
04:33:25.91 -13:41:04.20  SN2026adhl  2026-10-9.94 17.52
09:20:05.05 +27:03:12.40  SN2026aeif  2026-10-9.47 15.93
02:58:07.77 -65:18:52.90  ASASSN-26fl  2026-10-7.9 -0.85
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
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
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 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
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
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
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
-rw-r--r-- 1 apache apache 5.7K Oct 21 03:46 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
09:56:00.79 +69:06:15.2  PNV J09560079+6906152  2026-10-14.9274  19.38Cmag
00:43:30.83 +41:26:55.3  PNV J00433083+4126553  2026-10-17.5651  18.61Cmag
04:57:32.08 +30:15:41.6  TCP J04573208+3015416  2026-10-17.7818  18.21Cmag
05:21:07.64 +23:38:21.3  TCP J05210764+2338213  2026-10-18.4020  10.3mag
05:34:11.01 +28:45:30.5  TCP J05341101+2845305  2026-10-18.3604  16.6mag
-rw-r--r-- 1 apache apache 191K Oct 21 03:46 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
01:37:35.858 +06:59:53.91  AT 2026adyu  2026-10-01.59 19.03
20:43:20.221 -11:48:24.18  AT 2026adyt  2026-09-30.90 18.842
07:31:13.389 +29:28:56.87  AT 2026adys  2026-10-02.22 19.2
03:07:09.244 +20:57:58.91  SN 2026adyr  2026-10-02.25 18.34
23:12:33.937 -06:53:55.14  AT 2026adyq  2026-10-01.00 19.408
07:57:37.025 +37:54:49.27  SN 2026adyp  2026-10-02.18 18.628
16:33:54.937 +20:21:19.93  AT 2026adyo  2026-10-01.22 18.471
15:12:55.339 +35:26:19.35  AT 2026adyn  2026-10-02.22 18.803
22:27:56.363 +38:36:11.47  AT 2026adym  2026-09-15.32 20.54
01:57:30.981 -22:32:19.78  AT 2026adyl  2026-09-05.53 20.9
18:00:55.941 +52:22:30.66  AT 2026adyk  2026-09-05.27 20.6
03:26:38.818 -27:16:41.69  AT 2026adyj  2026-09-05.59 21.1
23:12:58.798 -28:24:24.33  AT 2026adyi  2026-09-04.42 20.73
20:04:39.993 -23:13:07.01  AT 2026adyh  2026-09-29.19 19.8534
23:02:49.544 -27:01:30.13  AT 2026adyg  2026-09-04.42 21.06
00:48:19.388 +09:14:18.05  AT 2026adyf  2026-09-03.40 21.12
03:04:16.460 -25:36:53.81  AT 2026adye  2026-09-05.58 20.91
03:51:14.641 -29:54:43.32  AT 2026adyd  2026-09-05.59 21.03
19:51:37.151 -24:14:08.83  AT 2026adyc  2026-09-04.26 20.43
23:01:33.774 -16:23:29.58  AT 2026adyb  2026-09-05.36 21.18
-rw-r--r-- 1 apache apache 89K Oct 21 03:46 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Oct 21 03:45:55 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 26s (0.43 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 11s (0.18 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 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: 44s (0.73 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 18s (0.30 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 12s (0.20 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: 1s (0.02 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 9s (0.15 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 41s (0.68 min)
FIELD_Eri-02-Q2b1x1: 99s (1.65 min)
=======================================
TOTAL_RUNTIME: 101s (1.68 min)
Finished: Wed Oct 21 03:47:36 CDT 2026