NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm

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

Processing fields Lyn-06-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 06 17.13926    2461208.63926    14.62    09:01:08.56 +35:16:17.5   2651 4852   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits
Discovery image 2   2026 06 17.14150    2461208.64150    14.78    09:01:09.15 +35:16:17.4   2642 4854   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits
Mean magnitude and position on the discovery images: 
                   2026 06 17.1404  2461208.6404  14.70  09:01:08.85 +35:16:17.4
188.41482  40.76349 galactic  Lyn  Second-epoch detections are separated by 7.2" 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                       | 09:01:08.85 +35:16:17.4 (user input)  | T                | P                    |  (position from user input)                                                  
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 09:01:08.85 +35:16:17.4:  16.19 +/- 99.00  upperlimit
Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 09:01:08.85 +35:16:17.4:  16.19 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Lyn-06-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: 1

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= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Lyn-06-Q2b1x1
#######################################
########### Starting Lyn-06-Q2b1x1 ###########
Processing Lyn-06-Q2b1x1
server tau has sufficient free disk space available: 129969 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 129969 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.png' -> 'transient_report/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits_preview.png'
Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits

renamed 'Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.png' -> 'transient_report/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits_preview.png'
Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.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= 451.3882 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 573.3552 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1820.1605 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 554.6207 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1657.0424 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 531.0718 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.03236 INFO: SECOND_EPOCH__SD_ratio= 0.044 ---------------------------------------------- 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= 10.0 / [degC] CCD temperature setpoint CCD-TEMP= 10.0 / [degC] CCD temperature FOCTEMP = 27.7999992370605 / [degC] Focuser temperature AMBTEMP = 28.3 / [degC] Ambient air temperature No matching dark image found try_to_calibrate_the_input_frame(): cannot find a good dark frame by running util/find_best_dark.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 10.0 / [degC] CCD temperature setpoint CCD-TEMP= 9.9 / [degC] CCD temperature FOCTEMP = 27.7099990844727 / [degC] Focuser temperature AMBTEMP = 28.3 / [degC] Ambient air temperature No matching dark image found try_to_calibrate_the_input_frame(): cannot find a good dark frame by running util/find_best_dark.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.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: 2461208.63925911 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_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty Saving wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty Saving wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits to local_wcs_cache/ 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits exists and is non-empty Saving wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits to local_wcs_cache/ 'wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits' wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits exists and is non-empty Saving wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits to local_wcs_cache/ 'wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits' -> 'local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (1st reference image) verification OK: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:43:38.069 +38:00:02.87 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_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits (1st new image) verification OK: wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Image size: 937.7'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:43:38.305 +38:01:48.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:43:38.069 +38:00:02.87 Second-epoch image center 08:43:38.305 +38:01:48.90 Angular distance between the image centers 0.0295 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits (2nd new image) verification OK: wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Image size: 937.8'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:43:34.301 +38:01:58.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:43:38.069 +38:00:02.87 Second-epoch image center 08:43:34.301 +38:01:58.46 Angular distance between the image centers 0.0344 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 08:43:38.305 +38:01:48.90 Second-epoch second image center 08:43:34.301 +38:01:58.46 Angular distance between the image centers 0.01341 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.erJ4ZiB3yu Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.gizxidXLGd Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits &> /tmp/tmp.2tT1EegrNr Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits &> /tmp/tmp.iHBjdmHJ1C Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat The reference image (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat) found 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 10321 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9860 to 141.1683 deg, Dec +32.0300 to +43.3754 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 119.9860 to 141.1683 deg, Dec 32.0300 to 43.3754 deg Loaded 6986 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): 4957 out of 5292 total matches. Matched with Tycho-2 5292 out of 10321 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.916500 a=0.000000 b=1.000000 c=22.916500 From vast_summary.log: estimated ref. image limiting mag.: -7.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.46 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.46
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 10321 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9860 to 141.1683 deg, Dec +32.0300 to +43.3754 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 119.9860 to 141.1683 deg, Dec 32.0300 to 43.3754 deg Loaded 6986 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): 4957 out of 5292 total matches. Matched with Tycho-2 5292 out of 10321 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits:

Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (aperture=6.3) Read 10235 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9089 to 141.1680 deg, Dec +32.0509 to +43.3885 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 119.9089 to 141.1680 deg, Dec 32.0509 to 43.3885 deg Loaded 6999 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): 4924 out of 5290 total matches. Matched with Tycho-2 5290 out of 10235 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits:

Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.1 pix Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 2.1 pix Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 2.4 pix Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits 2.3 pix Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits 2.1 pix wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 2.1 pix wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Limiting magnitude estimates: 15.5 mag. Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 15.5 mag. Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 14.5 mag. Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits 14.5 mag. Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits All-image limiting magnitude estimate: 14.5 (SNR ) 11.6 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.erJ4ZiB3yu (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/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=776, passed=10321 Got 10321 stars (including 9534 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 10321 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 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 10183 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 10184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 10184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits N_match=974 sigma_overall_arcsec=0.394 sigma_q1_arcsec=0.494 sigma_q2_arcsec=0.388 sigma_q3_arcsec=0.344 sigma_q4_arcsec=0.347 n_q1=241 n_q2=221 n_q3=281 n_q4=231 worst_quadrant_to_overall_ratio=1.253 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.gizxidXLGd (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/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=799, passed=10235 Got 10235 stars (including 9422 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat util/solve_plate_with_UCAC5 got 10235 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 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.4) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 10123 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.1 to 43.4) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 10123 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 10123 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits N_match=973 sigma_overall_arcsec=0.441 sigma_q1_arcsec=0.540 sigma_q2_arcsec=0.459 sigma_q3_arcsec=0.404 sigma_q4_arcsec=0.415 n_q1=247 n_q2=221 n_q3=275 n_q4=230 worst_quadrant_to_overall_ratio=1.223 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.2tT1EegrNr (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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=353, passed=4851 Got 4851 stars (including 4496 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat util/solve_plate_with_UCAC5 got 4851 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 4770 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 4769 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 4769 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits N_match=972 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.266 sigma_q2_arcsec=0.438 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.525 n_q1=212 n_q2=286 n_q3=207 n_q4=267 worst_quadrant_to_overall_ratio=1.366 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits -region wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.iHBjdmHJ1C (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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=372, passed=4964 Got 4964 stars (including 4592 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat util/solve_plate_with_UCAC5 got 4964 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits N_match=975 sigma_overall_arcsec=0.457 sigma_q1_arcsec=0.339 sigma_q2_arcsec=0.496 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.494 n_q1=206 n_q2=296 n_q3=203 n_q4=270 worst_quadrant_to_overall_ratio=1.086 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits -region wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits sigma_overall=0.394 worst_q_ratio=1.253 ref2=Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits sigma_overall=0.441 worst_q_ratio=1.223 new1=Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits sigma_overall=0.385 worst_q_ratio=1.366 new2=Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits sigma_overall=0.457 worst_q_ratio=1.086 reference average sigma_overall=0.4175 worst_q_ratio=1.238 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207_astrometric_residuals.png (974 matched stars from wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208_astrometric_residuals.png (973 matched stars from wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038_astrometric_residuals.png (972 matched stars from wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039_astrometric_residuals.png (975 matched stars from wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits' Saving fully-calibrated image wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits' Preparing the HTML report for the field Lyn-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20523_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 20523_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    9.89    08:25:31.46 +35:24:14.3   7039 4698   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:25:31.45 +35:24:14.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Lyn-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Creating symlink local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Creating symlink local_wcs_cache/wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Creating symlink local_wcs_cache/exclusion_list.txt 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 Plate-solving the images wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits exists and is non-empty wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (1st reference image) verification OK: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Image size: 941.6'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:43:38.069 +38:00:02.87 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_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits (1st new image) verification OK: wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Image size: 937.7'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:43:38.305 +38:01:48.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:43:38.069 +38:00:02.87 Second-epoch image center 08:43:38.305 +38:01:48.90 Angular distance between the image centers 0.0295 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits (2nd new image) verification OK: wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Image size: 937.8'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:43:34.301 +38:01:58.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:43:38.069 +38:00:02.87 Second-epoch image center 08:43:34.301 +38:01:58.46 Angular distance between the image centers 0.0344 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 08:43:38.305 +38:01:48.90 Second-epoch second image center 08:43:34.301 +38:01:58.46 Angular distance between the image centers 0.01341 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.J1tqvg94Rk Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.0hLoya1r8B Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits &> /tmp/tmp.Bl8chi8S4t Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits &> /tmp/tmp.Kem69Wclo5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat Found non-empty wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat The reference image (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat) found 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat' -> 'wcsmag.cat' Read 58327 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9105 to 141.2591 deg, Dec +31.9813 to +43.3876 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 119.9105 to 141.2591 deg, Dec 31.9813 to 43.3876 deg Loaded 7080 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): 4555 out of 5331 total matches. Matched with Tycho-2 5331 out of 58327 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.797900 a=0.000000 b=1.000000 c=22.797900 From vast_summary.log: estimated ref. image limiting mag.: -7.17 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.63 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.63
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 58327 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9105 to 141.2591 deg, Dec +31.9813 to +43.3876 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 119.9105 to 141.2591 deg, Dec 31.9813 to 43.3876 deg Loaded 7080 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): 4555 out of 5331 total matches. Matched with Tycho-2 5331 out of 58327 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits:

Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits (aperture=4.8) Read 58690 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 119.9089 to 141.2531 deg, Dec +32.0019 to +43.3962 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 119.9089 to 141.2531 deg, Dec 32.0019 to 43.3962 deg Loaded 7068 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): 4517 out of 5330 total matches. Matched with Tycho-2 5330 out of 58690 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits:

Forced-photometry filter: calibrated wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -> calib.txt_param_ref_wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 29 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 2.0 pix Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 2.4 pix Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits 2.3 pix Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits 2.0 pix wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 2.0 pix wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Limiting magnitude estimates: 15.6 mag. Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 15.6 mag. Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 14.8 mag. Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits 14.9 mag. Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits All-image limiting magnitude estimate: 14.8 (SNR ) 14.1 (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 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.J1tqvg94Rk (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/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=3509, passed=58308 Got 58308 stars (including 54702 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 58308 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 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 57676 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 57676 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 57676 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits N_match=974 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.501 sigma_q2_arcsec=0.420 sigma_q3_arcsec=0.369 sigma_q4_arcsec=0.357 n_q1=241 n_q2=220 n_q3=283 n_q4=230 worst_quadrant_to_overall_ratio=1.206 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.0hLoya1r8B (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/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=3533, passed=58663 Got 58663 stars (including 55036 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat util/solve_plate_with_UCAC5 got 58663 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 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 58156 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 58156 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 58156 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits N_match=974 sigma_overall_arcsec=0.466 sigma_q1_arcsec=0.560 sigma_q2_arcsec=0.451 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.420 n_q1=244 n_q2=222 n_q3=280 n_q4=228 worst_quadrant_to_overall_ratio=1.201 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Bl8chi8S4t (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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1565, passed=34463 Got 34463 stars (including 32832 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat util/solve_plate_with_UCAC5 got 34463 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 33465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 975 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 33466 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 33467 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits N_match=975 sigma_overall_arcsec=0.373 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.449 n_q1=232 n_q2=267 n_q3=229 n_q4=247 worst_quadrant_to_overall_ratio=1.202 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits -region wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Kem69Wclo5 (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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.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_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits WCS_IMAGE_NAME=wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits WCS-calibrated image found: wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Checking if the catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits alredy exist and is non-empty... Catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat corresponding to the image wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits WCS catalog name: wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=1777, passed=37730 Got 37730 stars (including 35881 good ones) from the SExtractor catalog wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat util/solve_plate_with_UCAC5 got 37730 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 36652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 36651 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 36651 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 975 stars left (next iteration limit 1072) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits N_match=975 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.437 sigma_q3_arcsec=0.411 sigma_q4_arcsec=0.438 n_q1=221 n_q2=276 n_q3=219 n_q4=259 worst_quadrant_to_overall_ratio=1.081 The image catalog is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits -region wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/wcs_Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Saving fully-calibrated image wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/wcs_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Preparing the HTML report for the field Lyn-06-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:38:32.97 +36:58:44.9: 14.33 +/- 0.06 detection Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:43:51.35 +36:00:51.4: 14.51 +/- 0.07 detection Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 09:01:43.47 +37:26:18.6: 13.91 +/- 0.04 detection Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 08:48:09.96 +39:40:38.8: 14.64 +/- 0.08 detection Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:38:32.97 +36:58:44.9: 14.04 +/- 0.05 detection Forced photometry reference-image weighted average: 14.15 +/- 0.04 Forced photometry filter REJECTED candidate at 08:38:32.97 +36:58:44.9: ref_mag=14.15 +/- 0.04 new_mean_mag=13.9812 delta=0.17 (need > 0.90) Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:43:51.35 +36:00:51.4: 14.29 +/- 0.06 detection Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 09:01:43.47 +37:26:18.6: 13.98 +/- 0.05 detection Forced photometry reference-image weighted average: 14.38 +/- 0.04 Forced photometry filter REJECTED candidate at 08:43:51.35 +36:00:51.4: ref_mag=14.38 +/- 0.04 new_mean_mag=14.3048 delta=0.08 (need > 0.90) Forced photometry reference-image weighted average: 13.94 +/- 0.03 Forced photometry filter REJECTED candidate at 09:01:43.47 +37:26:18.6: ref_mag=13.94 +/- 0.03 new_mean_mag=13.9274 delta=0.01 (need > 0.90) Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 08:48:09.96 +39:40:38.8: 14.45 +/- 0.06 detection Forced photometry reference-image weighted average: 14.53 +/- 0.05 Forced photometry filter REJECTED candidate at 08:48:09.96 +39:40:38.8: ref_mag=14.53 +/- 0.05 new_mean_mag=14.4276 delta=0.10 (need > 0.90) Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-18-59_20.00sec_-15.00C_LIGHT_0207.fits at 09:01:08.85 +35:16:17.4: 16.19 +/- 99.00 upperlimit Forced photometry on wcs_Lyn-06-Q2b1x1_2026-02-21_23-19-44_20.00sec_-14.90C_LIGHT_0208.fits at 09:01:08.85 +35:16:17.4: 16.19 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out80752.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 17s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72079_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 72079_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 1   2026 06 17.13926    2461208.63926    14.29    08:43:51.27 +36:00:51.6   4781 4414   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Discovery image 2   2026 06 17.14150    2461208.64150    14.31    08:43:51.42 +36:00:51.2   4773 4416   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72081_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 72081_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 1   2026 06 17.13926    2461208.63926    14.37    08:48:09.93 +39:40:38.5   4247 2205   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Discovery image 2   2026 06 17.14150    2461208.64150    14.51    08:48:09.99 +39:40:39.1   4239 2206   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72084_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 72084_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 1   2026 06 17.13926    2461208.63926    14.03    08:38:32.98 +36:58:45.1   5412 3816   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Discovery image 2   2026 06 17.14150    2461208.64150    13.96    08:38:32.97 +36:58:44.6   5404 3818   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72087_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 72087_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 1   2026 06 17.13926    2461208.63926    14.05    09:01:43.44 +37:26:18.4   2623 3536   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-20-21_20.00sec_10.00C_LIGHT_0038.fits Discovery image 2   2026 06 17.14150    2461208.64150    13.85    09:01:43.50 +37:26:18.9   2615 3538   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72092_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 72092_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.73    08:50:22.93 +38:41:38.5   3980 2801   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:50:22.98 +38:41:39.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72097_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 72097_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    12.99    08:59:41.96 +40:22:51.7   2908 1763   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:59:41.97 +40:22:51.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73481_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 73481_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    12.17    08:33:30.82 +36:26:18.6   6026 4122   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:33:30.81 +36:26:18.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74401_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 74401_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    12.93    09:00:08.89 +33:56:18.5   2742 5668   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 09:00:08.85 +33:56:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74637_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 74637_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.08    08:55:38.62 +37:55:41.1   3352 3259   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:55:38.63 +37:55:41.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74750_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 74750_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.44    08:53:47.81 +34:24:07.2   3546 5398   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:53:47.81 +34:24:07.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74761_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 74761_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.12    08:52:14.41 +40:04:44.4   3767 1962   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:52:14.40 +40:04:43.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75245_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 75245_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.40    08:38:15.99 +36:59:46.5   5438 3806   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:38:16.01 +36:59:46.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75327_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 75327_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.27    08:44:10.55 +36:52:53.8   4727 3892   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:44:10.53 +36:52:53.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75353_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 75353_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.52    08:46:35.44 +38:27:56.0   4428 2938   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:46:35.49 +38:27:55.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75472_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 75472_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.38    08:54:36.08 +40:08:59.3   3494 1916   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:54:36.11 +40:08:59.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75681_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 75681_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.63    08:55:57.43 +36:27:28.3   3298 4148   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:55:57.42 +36:27:28.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76115_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 76115_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.67    08:41:14.28 +35:58:56.7   5093 4429   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:41:14.32 +35:58:56.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76211_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 76211_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.89    09:02:44.16 +35:34:46.6   2452 4661   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 09:02:44.24 +35:34:46.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76652_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 76652_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.71    08:51:24.33 +38:03:38.8   3857 3184   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:51:24.36 +38:03:38.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76777_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 76777_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.82    08:45:39.70 +37:18:53.6   4545 3632   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:45:39.68 +37:18:52.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77170_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 77170_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.88    08:35:07.89 +41:00:28.3   5724 1368   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:35:07.80 +41:00:28.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77348_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 77348_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    14.08    09:01:46.43 +39:43:55.6   2655 2149   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 09:01:46.47 +39:43:55.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77445_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 77445_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    14.31    09:00:58.47 +34:26:40.7   2648 5357   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77460_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 77460_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    13.79    08:41:02.25 +35:44:49.9   5121 4571   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:41:02.20 +35:44:50.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77633_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 77633_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    14.08    09:00:37.54 +37:37:46.0   2751 3426   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 09:00:37.55 +37:37:45.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77877_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 77877_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    14.01    08:54:33.16 +35:15:50.3   3459 4874   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:54:33.19 +35:15:49.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78002_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 78002_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 2   2026 06 17.14150    2461208.64150    14.04    08:31:51.92 +36:23:44.2   6227 4139   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:31:51.92 +36:23:44.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80752_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 Preparing report for the candidate 80752_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 15712_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 The candidate 15712_Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039 did not pass the final checks Discovery image 3   2026 06 17.14150    2461208.64150    9.99    08:25:31.46 +35:24:14.4   7039 4697   /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Lyn-06-Q2b1x1_222512_TTUQ2b1x1_618321_umQXFkMm/Lyn-06-Q2b1x1_2026-06-16_22-23-35_20.00sec_9.90C_LIGHT_0039.fits **** FOUND 08:25:31.45 +35:24:14.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 18s Prepared the HTML report for the field Lyn-06-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 09:01:08.85 +35:16:17.4 ########### Completed Lyn-06-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 #### 09:01:08.85 +35:16:17.4 ################################################################################### 09:01:08.85 +35:16:17.4 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 09:01:08.85 +35:16:17.4 -- 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) 09:01:08.85 +35:16:17.4 -- not a known variable star Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 09:01:08.85 +35:16:17.4 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461208.63925911 -observatory V36 07:27:18.50 +22:42:27.2 Mercury (0.6mag) 08:26:58.94 +21:14:17.6 Venus (-4.0mag) 03:15:42.33 +17:37:15.7 Mars (1.3mag) 07:56:01.70 +21:11:44.0 Jupiter (-1.8mag) 00:51:43.80 +03:01:14.8 Saturn (0.8mag) 04:02:18.07 +20:31:25.9 Uranus (5.8mag) 00:16:35.49 +00:19:13.1 Neptune (7.8mag) 20:32:48.14 -23:08:02.7 Pluto (14.5mag) 07:43:11.99 +23:45:55.5 Moon (-8.8mag) -rw-r--r-- 1 apache apache 361 Jun 16 22:27 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461208.63925911: 07:56:05.02 +21:11:35.5 Io (6.2mag) 07:56:02.63 +21:11:39.8 Europa (6.3mag) 07:56:00.87 +21:11:52.0 Ganymede (5.6mag) 07:55:51.64 +21:12:21.6 Callisto (6.9mag) 07:55:47.16 +20:49:05.3 Himalia (15.6mag) 07:56:03.01 +21:11:39.7 Thebe (16.5mag) 07:55:31.84 +21:00:46.1 Elara (17.6mag) 07:58:38.89 +21:18:32.4 Pasiphae (17.8mag) 08:02:12.26 +21:14:10.4 Carme (18.9mag) 00:51:51.79 +03:01:32.4 Titan (8.6mag) 00:51:40.94 +03:01:27.7 Rhea (9.9mag) 00:52:04.67 +03:03:46.5 Iapetus (11.3mag) 00:51:57.81 +03:01:20.6 Hyperion (14.6mag) 00:52:14.92 +03:01:53.3 Phoebe (16.7mag) -rw-r--r-- 1 apache apache 568 Jun 16 22:27 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461208.63925911: 17:28:50.07 -35:35:27.1 JWST 17:50:07.54 +37:17:04.8 Chandra 08:18:24.34 -44:37:09.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Jun 16 22:27 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461208.63925911 -observatory V36 18:36:53.05 -33:16:08.2 13.6mag P/2010 H2 (Vales) 06:02:20.89 -68:00:05.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 05:52:22.18 +32:05:20.2 17.5mag C/2017 K2 (PANSTARRS) 17:11:10.40 +15:43:42.7 17.8mag C/2021 G2 (ATLAS) 22:40:35.43 -41:16:27.7 16.1mag P/2021 N1 (ZTF) 23:10:12.39 +31:54:07.8 17.2mag C/2022 E2 (ATLAS) 05:44:57.49 +27:00:33.9 16.5mag C/2022 N2 (PANSTARRS) 09:36:23.55 +30:45:14.9 16.7mag C/2022 QE78 (ATLAS) 08:55:30.83 +04:19:21.6 17.7mag C/2022 R6 (PANSTARRS) 18:22:18.80 +21:42:09.5 17.8mag C/2023 A3 (Tsuchinshan-ATLAS) 15:16:24.32 -11:02:45.8 17.6mag P/2023 B1 (PANSTARRS) 22:10:20.51 +67:01:43.9 17.8mag C/2023 H5 (Lemmon) 17:24:07.12 -07:35:53.0 13.7mag C/2023 R1 (PANSTARRS) 13:16:49.97 +80:54:31.1 18.0mag C/2023 X2 (Lemmon) 07:23:16.93 +64:38:03.2 17.7mag C/2024 A1 (ATLAS) 07:00:36.19 +28:34:14.1 13.9mag C/2024 E1 (Wierzchos) 15:30:32.00 +14:13:44.0 17.4mag C/2024 G6 (ATLAS) 20:06:17.10 +33:43:51.9 13.9mag C/2024 J3 (ATLAS) 04:26:58.69 -15:12:59.4 15.9mag C/2024 T5 (ATLAS) 06:14:11.37 +32:57:17.3 17.9mag C/2025 J1 (Borisov) 11:32:16.35 +52:12:29.3 17.7mag C/2025 L1 (ATLAS) 06:54:50.84 -11:17:58.7 14.9mag C/2025 R3 (PANSTARRS) 09:31:56.16 +23:11:04.4 17.9mag C/2025 V2 (Rankin) 12:39:55.07 +04:36:35.1 17.1mag C/2025 Y1 (ATLAS) 17:55:52.84 +76:52:07.7 17.7mag C/2026 A2 (Bok) 02:15:28.38 +44:00:50.4 16.2mag C/2026 B2 (Sun-Gao) 11:13:49.02 -00:50:42.7 16.6mag A/2026 E1 20:39:43.97 -09:28:44.6 8.3mag 10P/Tempel 11:04:25.26 -01:07:53.5 16.0mag 29P/Schwassmann-Wachmann 03:25:30.06 +26:48:47.4 17.7mag 47P/Ashbrook-Jackson 09:19:03.10 +21:09:57.7 16.9mag 63P/Wild 00:34:11.45 -05:50:53.9 15.6mag 65P/Gunn 07:12:30.91 +34:08:12.6 17.1mag 76P/West-Kohoutek-Ikemura 03:30:52.83 +18:16:39.0 13.8mag 78P/Gehrels 01:39:35.73 +06:42:12.5 15.7mag 88P/Howell 05:23:22.53 +30:48:14.9 15.3mag 93P/Lovas 03:08:49.68 +28:57:18.1 17.4mag 114P/Wiseman-Skiff 07:12:02.72 +32:37:36.5 15.5mag 123P/West-Hartley 10:05:54.17 +10:49:46.4 16.6mag 124P/Mrkos 04:13:47.93 +19:48:19.3 16.3mag 128P/Shoemaker-Holt 04:51:17.74 +19:25:49.9 17.8mag 131P/Mueller 06:35:02.38 +17:27:14.2 15.8mag 141P/Machholz 06:38:18.62 +17:54:08.6 15.7mag 141P-A/Machholz 05:37:54.05 +17:06:02.7 12.6mag 141P-D/Machholz 03:03:48.03 -23:31:27.2 16.5mag 161P/Hartley-IRAS 04:11:26.89 +27:12:26.9 15.0mag 162P/SidingSpring 19:34:19.01 +04:34:37.9 16.4mag 169P/NEAT 00:42:12.68 +04:08:45.2 17.8mag 220P/McNaught 16:45:45.41 -08:09:22.8 16.5mag 235P/LINEAR 07:54:45.82 +35:02:55.1 17.6mag 240P/NEAT 00:55:59.61 +01:25:04.9 16.2mag 260P/McNaught 04:29:00.35 +34:00:24.5 17.5mag 295P/LINEAR 00:41:11.87 +00:22:06.5 17.8mag 320P/McNaught 15:11:35.96 +07:42:50.6 17.5mag 391P/Kowalski 08:14:25.75 +20:29:51.1 17.9mag 450P/LONEOS 07:14:32.80 +41:02:44.6 17.9mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K Jun 16 22:27 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.18 +22:02:03.40 AT2026lxf 2026-05-8.07 13.94 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 20:49:13.39 +25:17:59.20 2026-06-15.39 15.93 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 20:49:13.39 +25:17:59.20 2026-06-15.39 15.93 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.68 -22:39:32.70 ASASSN-26cm 2026-04-4.27 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.79 -63:44:05.60 ASASSN-26ch 2026-03-28.12 13.14 -rw-r--r-- 1 apache apache 5.6K Jun 16 22:27 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag -rw-r--r-- 1 apache apache 189K Jun 16 22:27 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:06:48.379 +56:34:34.28 AT 2026orx 2026-06-09.06 19.96 15:50:02.310 +47:40:40.67 AT 2026orw 2026-06-06.100 20.04 15:13:24.305 +58:43:44.69 AT 2026orv 2026-06-05.81 20.34 16:25:01.930 +43:59:23.83 AT 2026oru 2026-06-08.86 20.51 15:54:39.489 +41:09:29.50 AT 2026ort 2026-06-08.88 18.75 16:16:12.071 +25:03:21.02 AT 2026ors 2026-06-08.83 20.53 17:19:04.503 +56:21:42.34 AT 2026orr 2026-06-08.99 19.83 18:30:49.765 +57:45:58.06 AT 2026orq 2026-06-09.01 19.79 13:40:26.067 -11:21:43.50 AT 2026orp 2026-06-08.28 20.09 15:02:17.243 +11:30:39.84 SN 2026oro 2026-06-08.90 19.6 20:32:51.763 -17:28:15.13 AT 2026orn 2026-06-08.40 19.8995 18:26:03.894 +06:52:13.31 SN 2026orm 2026-06-05.40 19.9511 15:19:54.474 -05:15:35.34 AT 2026orl 2026-06-05.29 20.4729 16:48:14.469 +09:43:54.56 AT 2026ork 2026-06-04.32 20.4962 16:59:25.266 +10:04:12.29 AT 2026orj 2026-06-02.32 20.2512 22:23:57.401 -15:57:03.56 AT 2026ori 2026-06-08.34 18.404 01:10:30.859 -15:42:02.22 AT 2026orh 2026-06-08.38 18.798 03:37:52.708 -40:33:25.59 AT 2026org 2026-06-08.42 18.082 01:17:41.604 -35:51:10.82 SN 2026orf 2026-06-08.41 18.819 15:44:29.671 +21:00:58.54 SN 2026ore 2026-06-08.39 19.148 -rw-r--r-- 1 apache apache 30K Jun 16 22:27 tns_transients_list.txt

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