NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Tau-04-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.31064    2461032.81064    13.49    05:35:38.13 +22:31:30.9   4333 2872   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Discovery image 1   2026 02 22.10265    2461093.60265    13.49    05:35:38.14 +22:31:29.3   4325 2877   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Discovery image 2   2026 09 10.48332    2461293.98332    12.41    05:35:38.17 +22:31:29.9   5253 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits
Discovery image 3   2026 09 10.48389    2461293.98389    12.38    05:35:38.22 +22:31:30.4   5259 3510   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits
Mean magnitude and position on the discovery images: 
                   2026 09 10.4836  2461293.9836  12.39  05:35:38.19 +22:31:30.2
184.26125  -5.29548 galactic  Tau  Second-epoch detections are separated by 0.8" and 8.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J083.9090+22.5251        | 05:35:38.19 +22:31:30.2 (user input)  | dubious (ATLAS)  |   (ATLAS)            |  (position from user input)                            J-Ks=0.458+/-0.030 (G)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:35:38.19 +22:31:30.2:  13.47 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:35:38.19 +22:31:30.2:  13.51 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.49 +/- 0.02
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.

Full images (clouds? trees? ice on chip?)   Tau-04-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.31064    2461032.81064    13.31    05:46:56.67 +22:44:30.2   2764 2700   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Discovery image 1   2026 02 22.10265    2461093.60265    13.30    05:46:56.64 +22:44:28.4   2756 2702   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Discovery image 2   2026 09 10.48332    2461293.98332    12.28    05:46:56.61 +22:44:30.6   6832 3660   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits
Discovery image 3   2026 09 10.48389    2461293.98389    12.51    05:46:56.71 +22:44:28.8   6838 3653   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits
Mean magnitude and position on the discovery images: 
                   2026 09 10.4836  2461293.9836  12.39  05:46:56.66 +22:44:29.7
185.45125  -2.96175 galactic  Tau  Second-epoch detections are separated by 2.2" and 9.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | target                       | 05:46:56.66 +22:44:29.7 (user input)  | T                | P                    |  (position from user input)  SpType: G7 (LAMOST DR5)   J-Ks=0.618+/-0.030 (K)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:46:56.66 +22:44:29.7:  13.32 +/- 0.02  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:46:56.66 +22:44:29.7:  13.32 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.32 +/- 0.02
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.

Full images (clouds? trees? ice on chip?)   Tau-04-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.31064    2461032.81064    12.91    05:36:20.29 +22:28:40.4   4235 2899   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Discovery image 1   2026 02 22.10265    2461093.60265    12.93    05:36:20.45 +22:28:41.0   4226 2903   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Discovery image 2   2026 09 10.48332    2461293.98332    11.99    05:36:20.32 +22:28:40.6   5351 3488   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits
Discovery image 3   2026 09 10.48389    2461293.98389    12.06    05:36:20.45 +22:28:40.9   5357 3482   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits
Mean magnitude and position on the discovery images: 
                   2026 09 10.4836  2461293.9836  12.03  05:36:20.39 +22:28:40.7
184.38829  -5.18321 galactic  Tau  Second-epoch detections are separated by 1.8" and 8.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J084.0849+22.4779        | 05:36:20.39 +22:28:40.7 (user input)  | dubious (ATLAS)  |   (ATLAS)            |  (position from user input)  SpType: F0 (LAMOST DR5)   J-Ks=0.309+/-0.035 (F)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:36:20.39 +22:28:40.7:  12.91 +/- 0.02  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:36:20.39 +22:28:40.7:  12.97 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.94 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2025 12 23.31064    2461032.81064    12.85    05:50:13.67 +20:04:03.2   2240 4295   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Discovery image 1   2026 02 22.10265    2461093.60265    12.85    05:50:13.67 +20:04:03.4   2229 4296   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Discovery image 2   2026 09 10.48332    2461293.98332    11.82    05:50:13.71 +20:04:03.0   7328 2048   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits
Discovery image 3   2026 09 10.48389    2461293.98389    12.15    05:50:13.64 +20:04:03.8   7334 2041   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits
Mean magnitude and position on the discovery images: 
                   2026 09 10.4836  2461293.9836  11.98  05:50:13.68 +20:04:03.4
188.14283  -3.67862 galactic  Ori  Second-epoch detections are separated by 1.4" and 8.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J087.5616+20.0667        | 05:50:13.70 +20:04:03.3 (Gaia DR3)  | dubious (ATLAS)  |   (ATLAS)            |  Gaia3var=NOT_AVAILABLE  SpType: G5 (LAMOST DR5)       J-Ks=0.935+/-0.032 (M)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:50:13.68 +20:04:03.4:  12.85 +/- 0.02  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:50:13.68 +20:04:03.4:  12.86 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.86 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-04-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 4

FITS images used in this processing run:

Field Tau-04-Q2b1x1 reference image: Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Field Tau-04-Q2b1x1 reference image: Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Field Tau-04-Q2b1x1 second-epoch image: Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits
Field Tau-04-Q2b1x1 second-epoch image: Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Tau-04-Q2b1x1
#######################################
########### Starting Tau-04-Q2b1x1 ###########
Processing Tau-04-Q2b1x1
server tau has sufficient free disk space available: 262578 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 262578 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.png' -> 'transient_report/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits_preview.png'
Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits

renamed 'Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.png' -> 'transient_report/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits_preview.png'
Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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= 599.0891 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 758.4070 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3526.5767 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 804.4484 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3836.8482 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 891.3293 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.88656 INFO: SECOND_EPOCH__SD_ratio= 0.097 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 = 21.1000003814697 / [degC] Focuser temperature AMBTEMP = 21.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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= '2026-09-10T06:35:48.5869033' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-10T11:35:48.5869033' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61293.4832012267 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-10T11:35:58.4891658' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61293.483315845 / 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 = 83.0754159354644 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9995032963043 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 67.4555555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 115.683611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.08248172722167 / 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 = 'Tau-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 32 19' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20464 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20464 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 21.1000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 21.1000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 63.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 23.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.700056 / [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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/d_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits :) Spent 0.515661 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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/d_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 20.9400005340576 / [degC] Focuser temperature AMBTEMP = 21.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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= '2026-09-10T06:36:38.0388454' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-10T11:36:38.0388454' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61293.4837735877 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-10T11:36:47.9388809' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61293.4838881711 / 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 = 83.0754158730513 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9995032872897 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 67.6119444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 115.9825 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.08126336231972 / 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 = 'Tau-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 32 19' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20464 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20464 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.9400005340576 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.9400005340576 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 13.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 63.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 23.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.700056 / [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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/d_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits :) Spent 0.520006 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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/d_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Previews of the CALIBRATED second-epoch images:

fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits


fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits SExtractor catalog cache: saved Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.cat to cache SExtractor catalog cache: saved Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Last image: 2461293.98331697 10.09.2026 11:35:48.586 UTC ERROR running VaST on the field Tau-04-Q2b1x1 (less than 4 images processed) exp_start= 23.12.2025 07:27:09.361 exp= 20.000 JD= 2461032.81064075 ap= 6.0 rotation= 0.000 *detected= 19185 *matched= 19185 status=OK /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits exp_start= 22.02.2026 02:27:39.069 exp= 20.000 JD= 2461093.60265126 ap= 5.9 rotation= -0.099 *detected= 17439 *matched= 16858 status=OK /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits exp_start= 10.09.2026 11:35:48.586 exp= 20.000 JD= 2461293.98331697 ap= 6.0 rotation= -178.941 *detected= 1279 *matched= 1014 status=OK /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits exp_start= 10.09.2026 11:36:38.038 exp= 20.000 JD= 2461293.98388933 ap= 6.0 rotation= -178.936 *detected= 1313 *matched= 1244 status=ERROR /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits 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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits SExtractor catalog cache: saved Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.cat to cache SExtractor catalog cache: saved Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461293.98331697 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits exists and is non-empty wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits exists and is non-empty wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits exists and is non-empty wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (1st reference image) verification OK: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Image size: 941.6'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: 05:32:19.570 +21:59:57.74 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_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits (1st new image) verification OK: wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:32:19.630 +21:59:18.71 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:32:19.570 +21:59:57.74 Second-epoch image center 05:32:19.630 +21:59:18.71 Angular distance between the image centers 0.0108 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits (2nd new image) verification OK: wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:32:17.164 +21:59:59.69 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:32:19.570 +21:59:57.74 Second-epoch image center 05:32:17.164 +21:59:59.69 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 05:32:19.630 +21:59:18.71 Second-epoch second image center 05:32:17.164 +21:59:59.69 Angular distance between the image centers 0.01484 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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits &> /tmp/tmp.l1lRI21Tig Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits &> /tmp/tmp.eH3LVyMrjP Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits &> /tmp/tmp.xRgYt11hsx Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits &> /tmp/tmp.3NiIdxmsqQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Calibrating the magnitude scale Found non-empty wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat Found non-empty wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat The reference image (wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits) and catalog (wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat) found 'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat' -> 'wcsmag.cat' Read 167968 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3408 to 91.9478 deg, Dec +16.4791 to +27.2941 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 74.3408 to 91.9478 deg, Dec 16.4791 to 27.2941 deg Loaded 12414 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): 7145 out of 10502 total matches. Matched with Tycho-2 10502 out of 167968 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.825500 a=0.000000 b=1.000000 c=22.825500 From vast_summary.log: estimated ref. image limiting mag.: -7.31 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.52 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.52
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 167968 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3408 to 91.9478 deg, Dec +16.4791 to +27.2941 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 74.3408 to 91.9478 deg, Dec 16.4791 to 27.2941 deg Loaded 12414 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): 7145 out of 10502 total matches. Matched with Tycho-2 10502 out of 167968 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Forced-photometry filter: calibrated wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -> calib.txt_param_ref_wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (aperture=4.5) Read 163013 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 74.3370 to 91.9475 deg, Dec +16.4845 to +27.3051 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 74.3370 to 91.9475 deg, Dec 16.4845 to 27.3051 deg Loaded 12419 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): 7184 out of 10475 total matches. Matched with Tycho-2 10475 out of 163013 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Forced-photometry filter: calibrated wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -> calib.txt_param_ref_wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 7 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 1.8 pix Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 2.1 pix fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits 2.1 pix fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Limiting magnitude estimates: 15.5 mag. Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 15.4 mag. Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 12.7 mag. fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits 12.8 mag. fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits cp: cannot create regular file 'local_wcs_cache/': Not a directory All-image limiting magnitude estimate: 12.7 (SNR ) 12.4 (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.l1lRI21Tig (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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS_IMAGE_NAME=wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS-calibrated image found: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits Checking if the catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits WCS catalog name: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=28, blended=21684, bad_region=23036, passed=167940 Got 167940 stars (including 124901 good ones) from the SExtractor catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat util/solve_plate_with_UCAC5 got 167940 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4762 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 4714 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 150202 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4763 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 150202 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 150201 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4714 stars left (next iteration limit 5185) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits N_match=4714 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.297 n_q1=1719 n_q2=437 n_q3=1839 n_q4=719 worst_quadrant_to_overall_ratio=1.214 The image catalog is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -region wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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.eH3LVyMrjP (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/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS_IMAGE_NAME=wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS-calibrated image found: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits Checking if the catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits alredy exist and is non-empty... Catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits WCS catalog name: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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=36, blended=20219, bad_region=22244, passed=162977 Got 162977 stars (including 121992 good ones) from the SExtractor catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat util/solve_plate_with_UCAC5 got 162977 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4760 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4706 matched stars entering correct_measured_positions(), 4706 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4706 matched stars entering correct_measured_positions(), 145759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3) Done reading UCAC5 zone files... Matched 4760 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4705 matched stars entering correct_measured_positions(), 145759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 145759 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 4704 stars left (next iteration limit 5176) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits N_match=4704 sigma_overall_arcsec=0.497 sigma_q1_arcsec=0.615 sigma_q2_arcsec=0.464 sigma_q3_arcsec=0.445 sigma_q4_arcsec=0.412 n_q1=1720 n_q2=418 n_q3=1843 n_q4=723 worst_quadrant_to_overall_ratio=1.238 The image catalog is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -region wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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.xRgYt11hsx (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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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=2, blended=667, bad_region=6951, passed=22573 Got 22573 stars (including 15183 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits.wcscat util/solve_plate_with_UCAC5 got 22573 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4773 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4687 matched stars entering correct_measured_positions(), 4685 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4687 matched stars entering correct_measured_positions(), 17673 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4775 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4686 matched stars entering correct_measured_positions(), 17673 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 4686 matched stars entering correct_measured_positions(), 17673 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Excluding outliers - 4686 stars left (next iteration limit 5155) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4686 robust_rms=6.523 arcsec worst_quadrant_rms=12.879 arcsec SIP_REFIT: SIP order 3 trial: matched=4686 robust_rms=0.613 arcsec worst_quadrant_rms=0.846 arcsec SIP_REFIT: SIP order 5 trial: matched=4686 robust_rms=0.565 arcsec worst_quadrant_rms=0.716 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4686 robust_rms_before=0.897 arcsec robust_rms_before_corrected=0.585 arcsec robust_rms_after=0.565 arcsec worst_quadrant_rms_before=0.712 worst_quadrant_rms_after=0.716 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.712 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits N_match=4686 sigma_overall_arcsec=0.615 sigma_q1_arcsec=0.583 sigma_q2_arcsec=0.678 sigma_q3_arcsec=0.712 sigma_q4_arcsec=0.551 n_q1=1206 n_q2=1355 n_q3=684 n_q4=1441 worst_quadrant_to_overall_ratio=1.157 The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits -region wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.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.3NiIdxmsqQ (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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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=5, blended=714, bad_region=7070, passed=23275 Got 23275 stars (including 15768 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits.wcscat util/solve_plate_with_UCAC5 got 23275 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4793 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4701 matched stars entering correct_measured_positions(), 4701 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4701 matched stars entering correct_measured_positions(), 18289 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4793 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4698 matched stars entering correct_measured_positions(), 18289 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 4698 matched stars entering correct_measured_positions(), 18289 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Excluding outliers - 4698 stars left (next iteration limit 5171) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4698 robust_rms=7.523 arcsec worst_quadrant_rms=13.075 arcsec SIP_REFIT: SIP order 3 trial: matched=4698 robust_rms=0.612 arcsec worst_quadrant_rms=0.969 arcsec SIP_REFIT: SIP order 5 trial: matched=4698 robust_rms=0.563 arcsec worst_quadrant_rms=0.719 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4698 robust_rms_before=0.927 arcsec robust_rms_before_corrected=0.593 arcsec robust_rms_after=0.563 arcsec worst_quadrant_rms_before=0.721 worst_quadrant_rms_after=0.719 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.721 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits N_match=4698 sigma_overall_arcsec=0.599 sigma_q1_arcsec=0.580 sigma_q2_arcsec=0.640 sigma_q3_arcsec=0.712 sigma_q4_arcsec=0.529 n_q1=948 n_q2=1654 n_q3=703 n_q4=1393 worst_quadrant_to_overall_ratio=1.190 The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits -region wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.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_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits' Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/wcs_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits' Preparing the HTML report for the field Tau-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:34:34.28 +22:02:00.7: 13.24 +/- 0.18 detection Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:50:13.68 +20:04:03.4: 12.85 +/- 0.02 detection Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:35:38.19 +22:31:30.2: 13.47 +/- 0.03 detection Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:36:20.39 +22:28:40.7: 12.91 +/- 0.02 detection Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:46:56.66 +22:44:29.7: 13.32 +/- 0.02 detection Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:34:34.28 +22:02:00.7: 13.33 +/- 0.20 detection Forced photometry reference-image weighted average: 13.28 +/- 0.13 Forced photometry filter REJECTED candidate at 05:34:34.28 +22:02:00.7: ref_mag=13.28 +/- 0.13 new_mean_mag=12.5718 delta=0.70 (need > 0.90) Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:36:20.39 +22:28:40.7: 12.97 +/- 0.02 detection Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:35:38.19 +22:31:30.2: 13.51 +/- 0.03 detection Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:46:56.66 +22:44:29.7: 13.32 +/- 0.03 detection Forced photometry reference-image weighted average: 12.94 +/- 0.01 Forced photometry reference-image weighted average: 13.49 +/- 0.02 Forced photometry filter KEPT candidate at 05:36:20.39 +22:28:40.7: ref_mag=12.94 +/- 0.01 new_mean_mag=12.0202 delta=0.92 (need > 0.90) Forced photometry reference-image weighted average: 13.32 +/- 0.02 Forced photometry filter KEPT candidate at 05:35:38.19 +22:31:30.2: ref_mag=13.49 +/- 0.02 new_mean_mag=12.3935 delta=1.10 (need > 0.90) Forced photometry filter KEPT candidate at 05:46:56.66 +22:44:29.7: ref_mag=13.32 +/- 0.02 new_mean_mag=12.3808 delta=0.94 (need > 0.90) Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:50:13.68 +20:04:03.4: 12.86 +/- 0.02 detection Forced photometry reference-image weighted average: 12.86 +/- 0.01 Forced photometry filter KEPT candidate at 05:50:13.68 +20:04:03.4: ref_mag=12.86 +/- 0.01 new_mean_mag=11.9426 delta=0.91 (need > 0.90) Adding exclusion_list_local.txt__out112196.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out66351.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out71140.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out72069.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 13s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 190285_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 The candidate 190285_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 did not pass the final checks Discovery image 2   2026 09 10.48389    2461293.98389    12.07    05:41:56.11 +22:38:55.8   6138 3588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits **** FOUND 05:41:56.10 +22:38:56.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191585_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 The candidate 191585_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 did not pass the final checks Discovery image 2   2026 09 10.48389    2461293.98389    12.66    05:48:27.31 +20:53:27.3   7070 2536   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits **** FOUND 05:48:27.26 +20:53:27.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 191748_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 The candidate 191748_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 did not pass the final checks Discovery image 1   2026 09 10.48332    2461293.98332    12.58    05:34:34.24 +22:02:01.6   5103 3221   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-35-48_20.00sec_-0.00C_LIGHT_0158.fits Discovery image 2   2026 09 10.48389    2461293.98389    12.57    05:34:34.33 +22:01:59.8   5109 3213   /data_ssd/NMW-TexasTech/workdir//img_2026-09-10_CI_Tau-04-Q2b1x1_064123_TTUQ2b1x1_3968785_KxIIpiuB/fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71140_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 Preparing report for the candidate 71140_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66351_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 Preparing report for the candidate 66351_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72069_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 Preparing report for the candidate 72069_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 112196_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 Preparing report for the candidate 112196_fd_Tau-04-Q2b1x1_2026-09-10_06-36-38_20.00sec_-0.00C_LIGHT_0159 make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 16s Prepared the HTML report for the field Tau-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 05:50:13.68 +20:04:03.4 05:46:56.66 +22:44:29.7 05:35:38.19 +22:31:30.2 05:36:20.39 +22:28:40.7 Source monitoring: NOT measuring the monitored positions on the field Tau-04-Q2b1x1 - the transient search raised a processing error: ERROR running VaST on the field Tau-04-Q2b1x1 (less than 4 images processed) ########### Completed Tau-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 05:35:38.19 +22:31:30.2 05:46:56.66 +22:44:29.7 05:36:20.39 +22:28:40.7 05:50:13.68 +20:04:03.4 ################################################################################### 05:35:38.19 +22:31:30.2 -- not an asteroid (will add it to exclusion list) 05:46:56.66 +22:44:29.7 -- not an asteroid (will add it to exclusion list) 05:36:20.39 +22:28:40.7 -- not an asteroid (will add it to exclusion list) 05:50:13.68 +20:04:03.4 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 05:35:38.19 +22:31:30.2 -- does not seem to be a hot pixel (will add it to exclusion list) 05:36:20.39 +22:28:40.7 -- does not seem to be a hot pixel (will add it to exclusion list) 05:46:56.66 +22:44:29.7 -- does not seem to be a hot pixel (will add it to exclusion list) 05:50:13.68 +20:04:03.4 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 05:35:38.19 +22:31:30.2 -- not a known variable star 05:36:20.39 +22:28:40.7 -- not a known variable star 05:46:56.66 +22:44:29.7 -- not a known variable star 05:50:13.68 +20:04:03.4 -- not a known variable star Found 4 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 4 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 05:35:38.19 +22:31:30.2 05:36:20.39 +22:28:40.7 05:46:56.66 +22:44:29.7 05:50:13.68 +20:04:03.4 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461293.98331697 -observatory V36 11:58:36.23 +00:58:36.0 Mercury (-0.7mag) 13:43:49.65 -15:41:28.0 Venus (-4.7mag) 07:22:33.18 +22:46:00.4 Mars (1.2mag) 09:11:39.47 +16:46:28.9 Jupiter (-1.8mag) 00:50:58.75 +02:33:19.5 Saturn (0.4mag) 04:13:42.59 +21:02:03.2 Uranus (5.7mag) 00:13:26.51 -00:05:16.7 Neptune (7.7mag) 20:25:22.80 -23:40:19.0 Pluto (14.5mag) 10:44:05.78 +06:52:21.8 Moon (99.9mag) -rw-r--r-- 1 apache apache 362 Sep 10 06:43 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461293.98331697: 09:11:46.86 +16:45:52.7 Io (6.2mag) 09:11:41.41 +16:46:20.4 Europa (6.3mag) 09:11:28.29 +16:47:27.1 Ganymede (5.7mag) 09:11:40.56 +16:46:25.5 Callisto (6.9mag) 09:09:32.55 +17:04:22.1 Himalia (15.7mag) 09:11:39.85 +16:46:27.4 Thebe (16.6mag) 09:09:07.62 +16:58:15.4 Elara (17.7mag) 09:15:28.31 +16:13:08.2 Pasiphae (17.9mag) 09:12:30.64 +17:05:08.2 Carme (19.0mag) 00:50:44.64 +02:33:23.8 Titan (8.3mag) 00:50:57.33 +02:33:24.2 Rhea (9.6mag) 00:51:05.12 +02:35:30.3 Iapetus (11.0mag) 00:51:13.39 +02:33:14.0 Hyperion (14.3mag) 00:49:42.24 +02:22:46.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 10 06:44 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461293.98331697: 22:29:25.84 +04:15:06.3 JWST 18:37:44.66 +16:34:06.3 Chandra 07:05:24.70 -05:54:48.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 10 06:43 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461293.98331697 -observatory V36 03:42:12.44 +19:28:57.0 17.3mag P/1996 R2 (Lagerkvist) 18:04:07.15 -34:09:04.9 14.4mag P/2010 H2 (Vales) 07:21:50.81 -70:28:47.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:01.77 +33:47:01.0 17.7mag C/2017 K2 (PANSTARRS) 22:10:58.22 +28:16:32.0 17.5mag C/2022 E2 (ATLAS) 07:12:33.91 +25:55:13.4 16.9mag C/2022 N2 (PANSTARRS) 10:52:25.90 +27:06:49.3 17.1mag C/2022 QE78 (ATLAS) 09:50:41.10 +05:12:55.3 18.0mag C/2022 R6 (PANSTARRS) 15:28:44.89 -15:55:42.6 14.9mag C/2023 R1 (PANSTARRS) 08:41:08.64 +33:05:34.4 15.8mag C/2024 E1 (Wierzchos) 15:07:01.95 +15:17:11.4 17.9mag C/2024 G6 (ATLAS) 18:31:43.12 +43:02:50.0 13.7mag C/2024 J3 (ATLAS) 20:21:52.62 +49:07:06.6 17.4mag C/2024 R4 (PANSTARRS) 05:37:15.19 -13:04:18.8 15.1mag C/2024 T5 (ATLAS) 07:12:40.35 +17:54:06.2 17.8mag C/2025 J1 (Borisov) 11:23:08.64 +18:31:09.8 16.8mag C/2025 V2 (Rankin) 13:22:16.55 -00:08:30.7 16.8mag C/2025 Y1 (ATLAS) 16:50:02.02 +73:29:40.1 16.0mag C/2026 A2 (Bok) 03:04:06.30 +46:01:29.1 17.5mag C/2026 B2 (Sun-Gao) 12:16:14.07 +11:32:37.0 17.5mag A/2026 E1 22:28:38.62 -35:11:58.6 13.5mag 10P/Tempel 01:24:27.34 +37:39:35.1 17.8mag 11P/Tempel-Swift-LINEAR 11:50:18.62 -05:42:31.7 16.3mag 29P/Schwassmann-Wachmann 12:14:59.36 -06:06:00.0 17.7mag 63P/Wild 06:45:26.22 +19:00:12.1 13.7mag 78P/Gehrels 03:17:18.41 +15:01:47.8 17.2mag 88P/Howell 05:48:52.89 +29:50:35.2 16.9mag 112P/Urata-Niijima 07:41:11.49 +23:59:04.3 15.9mag 114P/Wiseman-Skiff 10:34:59.43 +20:11:17.9 14.8mag 123P/West-Hartley 12:53:39.08 -22:26:33.9 17.5mag 124P/Mrkos 06:21:13.57 +20:32:17.5 15.9mag 128P/Shoemaker-Holt 02:18:43.68 -17:10:34.3 14.9mag 161P/Hartley-IRAS 09:01:49.16 +37:28:12.3 16.4mag 162P/Siding Spring 09:33:18.86 +11:51:40.1 13.2mag 169P/NEAT 03:26:56.14 +08:12:06.8 14.5mag 220P/McNaught 04:56:35.13 +37:18:17.5 15.2mag 260P/McNaught 08:40:21.97 +35:21:21.7 17.3mag 295P/LINEAR 15:27:20.43 -00:36:22.2 17.9mag 391P/Kowalski 09:30:31.54 +16:41:16.2 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.0K Sep 10 06:43 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 -rw-r--r-- 1 apache apache 5.7K Sep 10 06:43 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag -rw-r--r-- 1 apache apache 190K Sep 10 06:43 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:10:34.560 -00:57:04.24 AT 2026yyl 2026-08-06.84 21.95 23:32:11.290 +02:22:43.17 AT 2026yyk 2026-08-06.82 22.15 00:08:51.810 +05:23:51.48 AT 2026yyj 2026-08-06.76 22.29 22:56:29.190 +05:38:34.33 AT 2026yyi 2026-08-06.74 22.59 00:15:40.360 +03:16:53.74 AT 2026yyh 2026-08-04.79 21.17 23:43:25.860 +04:21:29.59 AT 2026yyg 2026-08-04.79 20.76 01:06:50.820 +00:11:19.23 AT 2026yyf 2026-08-01.81 21.09 13:53:44.240 -01:14:56.96 AT 2026yye 2026-07-21.61 20.99 23:54:21.350 +02:49:56.21 AT 2026yyd 2026-07-15.87 22.7 23:59:00.130 +05:02:18.24 AT 2026yyc 2026-08-09.84 21.93 02:17:16.710 -00:36:33.05 AT 2026yyb 2026-07-30.82 20.03 02:27:18.740 +05:57:45.58 AT 2026yya 2026-08-01.84 20.95 01:29:14.660 +04:56:12.14 AT 2026yxz 2026-08-06.84 21.5 05:02:13.153 +13:11:04.42 AT 2026yxy 2026-07-19.50 18.8535 22:01:35.905 -00:50:35.09 AT 2026yxx 2026-08-12.32 19.906 16:14:10.014 -14:08:40.56 AT 2026yxw 2026-08-12.88 19.268 02:19:09.961 +30:43:26.21 AT 2026yxv 2026-08-14.56 19.34 13:13:44.418 +06:59:28.07 AT 2026yxu 2026-08-05.16 19.7272 14:52:44.979 +53:35:27.83 AT 2026yxt 2026-08-05.18 20.8609 00:56:58.931 +27:08:48.44 SN 2026yxs 2026-08-15.06 19.27 -rw-r--r-- 1 apache apache 88K Sep 10 06:43 tns_transients_list.txt

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